Patent Assignment
Reel/Frame 038744/0481
Security Agreement
Recorded: 2016-05-17
Pages: 194
Assignor
WESTERN DIGITAL TECHNOLOGIES, INC.
Executed: 2016-05-12
Assignee
JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
IL1-1145/54/63, P.O. BOX 6026, CHICAGO, ILLINOIS, 60680
Covered Properties
(2047)
Head Stack Assembly with a Flexible Printed Circuit Having a Mouth Centered Between Arms
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12/195,288 →
Closed Loop Control of Adhesive Dot Characteristics
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Publication:
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Systems and Methods for Improving the Performance of Non-Volatile Memory Operations
Adjusting Access of Non-Volatile Semiconductor Memory Based on Access Time
Automatically Transmitting a Web Browser File Over the Internet When Booting an Operating System from a Data Storage Device
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Application:
12/534,076 →
Non-Volatile Semiconductor Memory Segregating Sequential, Random, and System Data to Reduce Garbage Collection for Page Based Mapping
Disk Drive Having a Conformal Laminated Cover Seal Adhered to a Top Face and Four Side Faces of a Helium-Filled Enclosure
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12/714,297 →
Publication:
US US20110212281A1
Data Storage Device Adjusting Command Rate Profile Based on Operating Mode
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12/730,078 →
Transferring Media Files Between Users After Encrypting with Encryption Key Obtained from a Digital Rights Management Server
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10,289,809 →
Application:
12/781,365 →
Disk Drive Having a Shroud Wall That Completely Encircles a Disk Outer Periphery
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Application:
12/792,873 →
Dynamic Auto-Registration and Transcoding of Media Content Devices via Network Attached Storage
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9,525,712 →
Application:
12/847,096 →
High Speed Electrical Connector with Improved Emi Suppression and Mechanical Retention Shield
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Application:
12/852,417 →
Methods and Systems for a Personal Multimedia Content Archive
System and Method for Optimized Management of Operation Data in a Solid-State Memory
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Application:
12/974,234 →
Data Storage Device Executing a Unitary Command Comprising Two Cipher Keys to Access a Sector Spanning Two Encryption Zones
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Publication:
US US20120159042A1
Data Storage Device Initialization Information Accessed by Searching for Pointer Information
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9,405,668 →
Application:
13/027,432 →
Power-Safe Data Management System
Hybrid Drive Migrating High Workload Data from Disk to Non-Volatile Semiconductor Memory
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Application:
13/157,111 →
Methods and Systems for Providing Data Security in Data Storage Devices
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Application:
13/162,863 →
System and Method for Multistage Processing in a Memory Storage Subsystem
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Application:
13/166,985 →
Disk Drive with Recent Write Streams List for Data Refresh Determination
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9,268,649 →
Application:
13/167,246 →
System and Method for Dynamically Adjusting Garbage Collection Policies in Solid-State Memory
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9,158,670 →
Application:
13/173,266 →
Cache Optimization of a Data Storage Device Based on Progress of Boot Commands
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13/174,760 →
Transfer Tool for Clamping a Disk Drive Suspension to an Actuator Arm
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Publication:
US US20130091698A1
Bvcm Hold Down Apparatus to Prevent Pivot Bearing Damage at Tvcm Installation in Disk Drive Assembly
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Application:
13/298,979 →
Improved Caching of Data in Data Storage Systems by Managing the Size of Read and Write Cache Based on a Measurement of Cache Reliability
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13/301,594 →
Ruggedized Enclosure for Data Storage Device
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Application:
13/308,410 →
Self Retaining Elastomeric Seal
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9,892,762 →
Application:
13/308,423 →
Systems and Methods for Handling Write Data Access Requests in Data Storage Devices
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Application:
13/330,250 →
Buffer Memory Protection Unit
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Application:
13/330,450 →
Solid-State Storage Subsystem Security Solution
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9,251,381 →
Application:
13/339,812 →
Measuring Performance of Data Storage Systems
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13/353,064 →
Systems and Methods for Correcting Slider Parallelism Error Using Compensation Lapping
Redundant Power Backplane for Nas Storage Device
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Application:
13/436,849 →
Dual Wall Input for Network Attached Storage Device
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Application:
13/436,851 →
System Data Management Using Garbage Collection and Logs
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9,977,612 →
Application:
13/470,206 →
System Data Storage Mechanism Providing Coherency and Segmented Data Loading
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Application:
13/478,036 →
Flexure Based Compliance Device for Use with an Assembly Device
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Application:
13/478,938 →
Systems and Methods for Correcting Read/Write Overlay Errors in the Manufacture of Magnetic Transducers for Storage Drives
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9,427,842 →
Application:
13/537,018 →
System and Method for Preventing Undesirable Substantially Concurrent Switching in Multiple Power Circuits
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9,443,431 →
Application:
13/538,844 →
Manually Adjustable Bracket for Use with a Fastener Mechanism
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Application:
13/553,620 →
Methods and Systems for Configuring and Updating Session-Based Quality of Service for Multimedia Traffic in a Local Area Network
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Application:
13/631,967 →
Real-Time Analysis of Quality of Service for Multimedia Traffic in a Local Area Network
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Methods, Devices and Systems for Physical-to-Logical Mapping in Solid State Drives
Methods, Devices and Systems for Variable Size Logical Page Management in a Solid State Drive
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Application:
13/651,313 →
Methods, Devices and Systems for Hardware-Based Garbage Collection in Solid State Drives
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Application:
13/654,288 →
Out-Of-Order Data Transfer Mechanisms for Data Storage Systems
Patent:
10,095,433 →
Application:
13/659,865 →
Write Pointer Management for a Disk Drive
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9,383,923 →
Application:
13/662,353 →
High Speed Trim Command Processing in a Solid State Drive
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9,251,067 →
Application:
13/666,883 →
Data Storage Device Accessing Garbage Collected Memory Segments
Patent:
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Application:
13/675,211 →
Methods and Devices for Avoiding Lower Page Corruption in Data Storage Devices
Leakage Test Method for a Hermetically Sealed Disk Drive Enclosure
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9,429,494 →
Application:
13/684,004 →
Program Recording Webification
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9,807,147 →
Application:
13/711,798 →
Methods and Systems for Provisioning a Bootable Image on to an External Drive
Devices and Methods Configured to Control Network Access Time
Patent:
9,935,956 →
Application:
13/717,481 →
Error Correcting Code Encoder Supporting Multiple Code Rates and Throughput Speeds for Data Storage Systems
Patent:
9,122,625 →
Application:
13/718,289 →
Self-Heating Integrated Circuit
Patent:
9,275,927 →
Application:
13/719,883 →
Log-Likelihood Ratio and Lumped Log-Likelihood Ratio Generation for Data Storage Systems
Application:
13/720,591 →
Publication:
US US20140169102A1
Cloud to Local Router Security
Patent:
9,397,978 →
Application:
13/724,875 →
Spin Torque Oscillator for Microwave Assisted Magnetic Recording with Increased Damping
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9,355,654 →
Application:
13/725,731 →
Method and System for Monitoring Data Channel to Enable Use of Dynamically Adjustable Ldpc Coding Parameters in a Data Storage System
Patent:
9,214,963 →
Application:
13/725,965 →
Priority-Based Garbage Collection for Data Storage Systems
Decoder Having Early Decoding Termination Detection
Patent:
9,619,317 →
Application:
13/742,248 →
Dynamically Throttling Host Commands to Disk Drives
Patent:
9,274,966 →
Application:
13/772,295 →
Systems and Methods for Correcting Fabrication Error in Magnetic Recording Heads Using Magnetic Write Width Measurements
Patent:
9,387,568 →
Application:
13/779,693 →
Data Management for a Data Storage Device
Methods, Devices and Systems for Two Stage Power-on Map Rebuild with Free Space Accounting in a Solid State Drive
Data Storage Device Increasing Sequence Detector Clock Frequency When Bottleneck Condition Is Detected
Patent:
9,619,379 →
Application:
13/787,743 →
Adjustment of Compression Ratios for Data Storage
Patent:
9,641,378 →
Application:
13/797,529 →
Chip on Submount Carrier Fixture
Patent:
9,337,613 →
Application:
13/797,706 →
Soft-Decision Input Generation for Data Storage Systems
Patent:
10,061,640 →
Application:
13/797,943 →
Optimizing Data Block Size for Deduplication
Caching Data in a High Performance Zone of a Data Storage System
Patent:
9,280,472 →
Application:
13/802,183 →
Devices and Methods Configured for Automated Duplication of Network Shared Folders
Patent:
9,646,023 →
Application:
13/802,281 →
Bandwidth Management for Data Services Operating on a Local Network
Patent:
9,363,199 →
Application:
13/802,380 →
Production Failure Analysis System
Internal Storage Manager for Raid Devices
Patent:
9,417,822 →
Application:
13/837,586 →
Methods and Controllers for Controlling a Data Storage Device and Data Storage Device Comprising the Same
Patent:
9,554,110 →
Application:
13/838,535 →
System and Method for Error-Minimizing Voltage Threshold Selection
Patent:
9,542,258 →
Application:
13/842,771 →
Manufacturing Process for a Disk Drive Aperture Channel
Patent:
9,489,987 →
Application:
13/849,400 →
Gesture-Based Network Configuration
Patent:
9,461,882 →
Application:
13/869,820 →
Power Adapter with Recess
Patent:
9,627,792 →
Application:
13/892,704 →
Atomic Write Command Support in a Solid State Drive
Automatic Peak Current Throttle of Tiered Storage Elements
Patent:
9,280,200 →
Application:
13/898,288 →
Multiple Stream Compression and Formatting of Data for Data Storage Systems
Compression and Formatting of Data for Data Storage Systems
Storage System Comprising a Communications Port for Charging an Electronic Device
Patent:
9,891,693 →
Application:
13/902,722 →
Roaming Management for Client Devices
Patent:
9,479,990 →
Application:
13/902,748 →
Thermal Management for Solid-State Drive
Thermal Interface Material Pad and Method of Forming the Same
Reading Voltage Calculation in Solid-State Storage Devices
Application:
13/917,518 →
Publication:
US US20140359202A1
Decoder Having Early Decoding Termination Detection
Application:
13/918,400 →
Publication:
US US20140223255A1
Method and Apparatus for Generating and Providing a Shortcut
Application:
13/918,887 →
Publication:
US US20140337735A1
Disk Drive Having a Sheet Metal Clamp with a Stamped Annular Protruding Disk Contact Feature
Patent:
9,318,144 →
Application:
13/921,358 →
Storage Device Selectively Utilizing Power from a Host and Power from an Ac Adapter
Patent:
9,372,529 →
Application:
13/923,301 →
Web Services Provided from Software Framework
Application:
13/925,769 →
Publication:
US US20140280767A1
Mapping of Shingled Magnetic Recording Media
Patent:
9,330,715 →
Application:
13/928,156 →
Methods, Devices and Systems for Dispensing Material on an Electronic Device
Patent:
9,349,405 →
Application:
13/931,163 →
Methods and Apparatuses for Streaming Content
Method and System for Attachment of a Heat Sink to a Circuit Board
Method and System for Removing Heat from Multiple Controllers on a Circuit Board
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9,594,410 →
Application:
13/943,556 →
Method and Apparatus for Cooling Components in an Electronic Device
Patent:
10,120,351 →
Application:
13/957,814 →
Backup Power for Reducing Host Current Transients
Dynamic Raid Controller Power Management
Application:
13/959,887 →
Publication:
US US20150006814A1
Data Migration Service
Patent:
9,960,979 →
Application:
13/965,066 →
Cloud Storage Brokering Service
Patent:
9,325,791 →
Application:
13/965,085 →
Fast Saving of Data During Power Interruption in Data Storage Systems
Patent:
9,830,257 →
Application:
13/967,292 →
Method and Apparatus for Aligning an Illumination Unit to a Slider for a Magnetic Recording Device
Patent:
9,315,008 →
Application:
13/969,782 →
Migration of Encrypted Data for Data Storage Systems
Storing Data Based on Writing Frequency in Data Storage Systems
Application:
14/012,958 →
Publication:
US US20190042405A1
Oil Lubricating Process for Actuator Pivot Bearings
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9,366,384 →
Application:
14/018,000 →
Fifo Buffer Clean-Up
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Application:
14/018,715 →
High Performance System Providing Selective Merging of Dataframe Segments in Hardware
Cold Storage for Data Storage Devices
Patent:
9,430,165 →
Application:
14/023,399 →
Motherboards and Methods for Bios Failover Using a First Bios Chip and a Second Bios Chip
Patent:
9,542,195 →
Application:
14/023,402 →
Data Retention Monitoring Using Temperature History in Solid State Drives
Patent:
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Application:
14/026,017 →
Using Dual Phys to Support Multiple Pcie Link Widths
Automatic Start of an Application at Start Up for a Media Player Appliance
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Application:
14/028,295 →
Memory Unit Assignment and Selection for Internal Memory Operations in Data Storage Systems
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Application:
14/028,377 →
Systems and Methods for Improving Garbage Collection and Wear Leveling Performance in Data Storage Systems
Patent:
10,417,123 →
Application:
14/028,412 →
Falling State Determination for Data Storage Device
Application:
14/033,048 →
Publication:
US US20150032407A1
Power Management for a Data Storage System
Patent:
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Application:
14/038,733 →
Negative Pool Management for Deduplication
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9,348,531 →
Application:
14/053,532 →
Method and System for Atomically Writing Scattered Information in a Solid State Storage Device
Patent:
9,170,938 →
Application:
14/060,547 →
Methods and Systems for Privileged Execution Support for File System Commands on a Storage Device
Captivating Shock Mounts for Data Storage Devices Using Retention Clips
Patent:
9,360,900 →
Application:
14/077,042 →
System and Method for Expedited Loading of an Image Onto a Storage Device
System and Method for Performing Data Retention in Solid-State Memory Utilizing Copy Commands and Usage Data
Patent:
9,135,166 →
Application:
14/087,549 →
Reversible Plug
Patent:
10,079,461 →
Application:
14/087,642 →
Automated Active Feedback Slice & View Milling of Magnetic Head Cross-Sections
Patent:
9,293,157 →
Application:
14/088,215 →
Utilizing Destructive Features as Ram Code for a Storage Device
Extending High Power Delivery to an Incompatible Device by Emulating a Compatible Device
Patent:
9,698,604 →
Application:
14/088,811 →
Component Placement Within a Solid State Drive
Adaptive Power Management Control with Performance Feedback
Patent:
9,442,668 →
Application:
14/090,117 →
Self-Encrypting Data Storage Device Supporting Object-Level Encryption
Patent:
9,665,501 →
Application:
14/090,202 →
Memory Card Placement Within a Solid State Drive
Patent:
9,583,153 →
Application:
14/090,297 →
Data Retention Flags in Solid-State Drives
Patent:
9,263,136 →
Application:
14/090,426 →
Early De-Allocation of Write Buffer in an Ssd
Patent:
9,170,939 →
Application:
14/090,596 →
Virtual Manifestation of a Nas or Other Devices and User Interaction Therewith
Application:
14/099,689 →
Publication:
US US20150095776A1
Rediscovery of Past Data
Misprogramming Prevention in Solid-State Memory
Application:
14/099,816 →
Publication:
US US20150161001A1
Search of Nas Data Through Association of Errors
Patent:
9,864,781 →
Application:
14/099,863 →
Method and System for Soft Decoding Through Single Read
Patent:
9,270,296 →
Application:
14/100,435 →
Method and Apparatus for Configuring an Electronic Device
Data Storage Device Comprising Multiple Storage Units
Application:
14/102,336 →
Publication:
US US20150113197A1
Data Storage Device Startup
Data Storage Device Supporting Accelerated Database Operations
Device for Measuring a Gram Load
Patent:
9,401,164 →
Application:
14/133,556 →
Firmware Ram Usage Without Overlays
Patent:
9,436,480 →
Application:
14/135,890 →
Location-Aware Behavior for a Data Storage Device
Patent:
9,612,744 →
Application:
14/137,537 →
Optimized N-Stream Sequential Media Playback Caching Method and System
Patent:
9,871,882 →
Application:
14/146,194 →
Power Control Module for Data Storage Device
Patent:
9,484,733 →
Application:
14/146,555 →
Power Conservation Based on Caching
I/O Card Architecture Based on a Common Controller
Faster File Compression Using Sliding Compression Window and Backward Compound Pointers
Patent:
9,405,479 →
Application:
14/154,974 →
Riser Card for Rack-Mounted Network Attached Storage
Patent:
9,277,670 →
Application:
14/155,595 →
Selective Skipping of Blocks in an Ssd
Patent:
9,286,176 →
Application:
14/156,354 →
Method for Minimizing Contamination in Hard Disk Drive Assembly
Patent:
9,418,709 →
Application:
14/156,385 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Patent:
9,348,864 →
Application:
14/161,612 →
Power Circuit with Overvoltage Protection
Patent:
9,564,796 →
Application:
14/164,041 →
Apparatus for Manufacturing Piezoelectric Actuators
Patent:
9,379,311 →
Application:
14/172,833 →
Data Storage Device Comprising Sequence Detector Compensating for Inter-Track Interference
Patent:
9,257,146 →
Application:
14/178,155 →
Interleaved Channels in a Solid-State Drive
Patent:
9,529,710 →
Application:
14/183,886 →
Manufacturing Data Logging Without a Network
Patent:
9,965,347 →
Application:
14/184,567 →
Systems and Methods for Error Injection in Data Storage Systems
Patent:
9,542,287 →
Application:
14/185,255 →
Data Management for Data Storage Device with Multiple Types of Non-Volatile Memory Media
Patent:
10,140,067 →
Application:
14/188,088 →
Data Transfer by Data Storage Device Based on Received Uniform Resource Locator Information
Patent:
10,601,895 →
Application:
14/195,079 →
System and Method for Data Error Recovery in a Solid State Subsystem
Patent:
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Application:
14/216,295 →
System and Method for Improving a Data Redundancy Scheme in a Solid State Subsystem with Additional Metadata
Patent:
9,110,835 →
Application:
14/216,919 →
Storage Device Assembly Fixture
Patent:
9,390,762 →
Application:
14/225,000 →
Ultra-Thin Hdd Embedded Disk Clamp Design
Patent:
9,299,384 →
Application:
14/225,418 →
Data Storage Device Characterizing Geometry of Magnetic Transitions
Patent:
9,361,939 →
Application:
14/230,452 →
On-The-Fly Media-Tagging, Media-Uploading and Media Navigating by Tags
Patent:
9,614,894 →
Application:
14/230,753 →
Grease Composition Additive for Pivot Bearing Assemblies
Application:
14/231,205 →
Publication:
US US20150170688A1
Lubricants with High Thermal Stability for Heat-Assisted Magnetic Recording
Patent:
9,382,496 →
Application:
14/231,252 →
Non-Binary Ldpc Decoder Using Binary Subgroup Processing
Patent:
9,337,864 →
Application:
14/231,511 →
Content Matching System for a Networked Media Player
Local Area Network Distributed Storage
Patent:
9,626,376 →
Application:
14/244,672 →
Backup of Baseline Installation
Injection Molding Part with "Zero Draft" Design and Manufacturing Methodologies
Vacuum Embedded Bit for Screw Drivers
Patent:
9,737,979 →
Application:
14/247,498 →
Partial Garbage Collection for Fast Error Handling and Optimized Garbage Collection for the Invisible Band
Patent:
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Application:
14/250,000 →
Double Writing Map Table Entries in a Data Storage System to Guard Against Silent Corruption
Patent:
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Application:
14/250,212 →
Encryption Key Selection
Application:
14/250,650 →
Publication:
US US20150242640A1
Device Optimized Power Management
Disk Drive Measuring Down-Track Spacing of Read Sensors
Patent:
9,257,145 →
Application:
14/264,244 →
Lifetime Extension of Non-Volatile Semiconductor Memory for Data Storage Device
System and Method for Reducing Contentions in Solid-State Memory Access
Patent:
9,652,379 →
Application:
14/266,520 →
Communication Between a Host and a Secondary Storage Device
Method and Apparatus for Restricting Writes to Solid State Memory When an End-of-Life Condition Is Reached
Shroud for an Electronic Device
Patent:
9,699,923 →
Application:
14/275,363 →
Communications Cable with Status Indicator for Electronic Devices
Negative Voltage Testing Methodology and Tester
Patent:
9,823,294 →
Application:
14/278,957 →
Distributed Remote Data Storage Access
Device Pairing Over Different Networks
Patent:
10,091,694 →
Application:
14/287,421 →
Disk Drive Spindle with Fluid Journal Bearing Having Increased Radial Clearance in Axial End Regions
Patent:
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Application:
14/287,496 →
Data Management for a Data Storage Device Using a Last Resort Zone
Vibration Mitigation for a Data Storage Device
System and Method for Managing Execution of Internal Commands and Host Commands in a Solid-State Memory
Patent:
9,405,675 →
Application:
14/303,508 →
Device Testing Systems and Methods
Patent:
10,036,783 →
Application:
14/303,910 →
Method and System to Monitor Magnetic Head Loading and Unloading Stability for a Data Storage System
Patent:
9,401,165 →
Application:
14/303,955 →
Circuit Technique to Integrate Voice Coil Motor Support Elements
Patent:
9,350,278 →
Application:
14/304,718 →
Non-Volatile Storage Subsystem with Energy-Based Performance Throttling
Patent:
9,182,916 →
Application:
14/306,070 →
Lifetime Extension of Memory for Data Storage System
Patent:
9,690,696 →
Application:
14/307,408 →
Managing and Accessing Data Storage Systems
Controller Board Having Expandable Memory
Patent:
9,958,897 →
Application:
14/311,224 →
Solid-State Memory Corruption Mitigation
Moveable Slider for Use in a Device Assembly Process
Self-Aligning Bracket Assembly
Patent:
9,265,171 →
Application:
14/314,942 →
Data Management for a Data Storage Device with Zone Relocation
Self-Adaptive Voltage Scaling
Patent:
9,471,072 →
Application:
14/322,438 →
Processing Flush Requests by Utilizing Storage System Write Notifications
Patent:
9,632,711 →
Application:
14/322,520 →
Identification of Data Committed to Non-Volatile Memory by Use of Notification Commands
Patent:
9,645,752 →
Application:
14/322,594 →
Disk Drive Head Suspension Tail with Ground Pad Outside of Bonding Region
Patent:
9,324,344 →
Application:
14/322,616 →
Magnetic Head Separator Connected to a Ramp
Patent:
9,390,736 →
Application:
14/336,820 →
Inventory Management System Using Incremental Capacity Formats
Hand Held Storage Device
Patent:
10,068,619 →
Application:
14/341,653 →
Check-Pointing of Metadata
Patent:
9,875,055 →
Application:
14/451,115 →
Digital Rights Management System and Methods for Provisioning Content to an Intelligent Storage
Patent:
9,342,701 →
Application:
14/464,023 →
Temperature Compensation Management in Solid-State Memory
Patent:
9,275,741 →
Application:
14/482,852 →
Enabling File Oriented Access on Storage Devices
Application:
14/483,497 →
Publication:
US US20150234775A1
Head Suspension Having a Flexure Tail with a Covered Conductive Layer and Structural Layer Bond Pads
Power Aware Power Safe Write Buffer
Patent:
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Application:
14/492,439 →
Adaptive Feedback for Power Distribution Network Impedance Barrier Suppression
Application:
14/495,868 →
Publication:
US US20160087602A1
Drive Compatibility Information Maintenance
Patent:
9,569,112 →
Application:
14/497,272 →
Monitoring Voltage Levels for Data Storage Devices
Patent:
9,778,293 →
Application:
14/497,275 →
Data Storage Device Modifying Write Operation When a Laser Mode Hop Is Detected
Patent:
9,747,928 →
Application:
14/497,285 →
Managing and Accessing Data Storage Systems
Patent:
9,866,634 →
Application:
14/498,320 →
Disk Clamp and Motor Hub Cleaning with Stamping Adhesive
Patent:
9,895,725 →
Application:
14/508,870 →
Hard Disk Drive Top Cover Removal
Patent:
9,275,677 →
Application:
14/512,701 →
Temperature Compensation in Data Storage Device
Patent:
9,405,356 →
Application:
14/519,396 →
Method of Optimizing Device Performance by Maintaining Device Within Temperature Limits
Electronic System with Media Scan Mechanism and Method of Operation Thereof
Patent:
9,349,401 →
Application:
14/526,710 →
Server with Storage Drive Cooling System
Actuator Pivot Assembly Including a Bonding Adhesive Barrier Configured to Reduce Contamination
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9,263,070 →
Application:
14/534,014 →
Data Storage System Garbage Collection Based on at Least One Attribute
Data Storage Device Saving Absolute Position at Each Servo Wedge for Previous Write Operations
Patent:
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Application:
14/538,610 →
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Swage Key Enabling Simultaneous Transfer of Two Head Gimbal Assemblies Onto Two Corresponding Actuator Pivot Flex Assembly Arms
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Gas-Charging Head with Integral Valves
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Data Storage Device Calibrating Parameter for Heat Assisted Magnetic Recording
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Data Storage Device Employing Spindle Motor Driving Profile During Seek to Improve Power Performance
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Hard Disk Drive Enclosure Base with Feed Through Flexure Design and Accompanying Flexure
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Hard Disk Drive Enclosure Base with a Helium Sealed Gasket
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Rotation and Nozzle Opening Control of Extruders in Printing Systems
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Head Stack Assembly for a Disk Drive Having a Plastic Inner Sleeve
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Disk Drive Having a Pivot Assembly Which Defines a Knife Edge Facing in a Direction Perpendicular to the Longitudinal Axis of an Actuator Arm
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Digital-To-Analog Converter Having High Resolution and High Bandwidth
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Head Stack Assembly for a Disk Drive Having a Unitary Molded Plastic E-Block
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Disk Drive Employing Method of Writing a Data Block to a Data Sector Following a Defective Servo Sector
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Disk Drive with Seek Profile Selection Based on Read/Write Operation
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Disk Drive Employing Method of Spinning Down Its Spindle Motor to Reduce the Time Required for Spinning It Down and Subsequently Spinning It Up
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Buffered Nitrogenated Carbon Overcoat for Data Recording Disks and Method for Manufacturing the Same
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Servo Track Writer Having a Servo Writer Positioning Arm with a Vibration Damper and a Method of Making a Head Disk Assembly
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Water Slide Suspension Assembly Having a Stiffened Vertically Offset Lift Tab
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Faster Spin-Down Operation in a Disk Drive by Utilizing Pulsed Braking
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Disk Drive Employing State Variable Trap Registers for Providing Stored Servo and User Data State Variables to Sampled-Data Channel
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Faster Access Time in a Disk Drive by Utilizing Increased Vcm Potential Voltage
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Inertial Latch Having an Interposer That Prevents the Head from Leaving the Ramp Load During a Shock Event
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Disk Drive Which Efficiently Stores Zone Parameter Sets for a Plurality of Disk Surfaces
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Disk Drive with Seek Profile Selection Based on a Queued Vs. Non-Queued Environment
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Disk Drive with Straggered Calibration Burst That Are Disposably Located in Data Regions and Method of Using the Same for Calibrating a Read Head
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Disk Drive Employing Method of Spinning Down Its Spindle Motor to Reduce the Time Required for Subsequently Spinning It Up
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Disk Drive Capable of Autonomously Evaluating and Adapting the Frequency Response of Its Servo Control System
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Controller with Automatic Generation of Linked List of Data Transfer Descriptors for Sequential Commands, with Linked List Being Used for Execution of Sequential Data Transfers
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Hard Disk Drive Having a Built-in Self-Test for Measuring Readback Signal Distortion
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Spindle Motor Flange Land Portion
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Disk Drive Having Two Tiered Defect List Comprising Marginal and Reserved Data Sectors
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Disk Drive with Servo Burst Phasing for Improved Linearity and Off-Track Performance with a Wide Reading Transducer
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Disk Drive Having a Write Condition Detector for Suspending Write Operations While a Transducer Flying Height Deviates from Its Operating Flying Height
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Disk Drive Including a Recording Surface Employing Servo Zones with Banded Data Zones
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Disk Drive Employing Read Channel Ic with Common Port for Data and Servo
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Defective Data Site Management Through a Shared Defect Management Table
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Disk Drive Employing Power Source Modulation for Reduciing Power Consumption
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Disk Drive Including a Vibration Damping System Having a Compressible Foam and Mass Damper Fixed Adjacent to the Outer Surface of a Printed Circuit Board for Reducing Noise and Vibration
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Disk Drive Employing Off-Line Scan to Collect Selection-Control Data for Subsequently Deciding Whether to Verify After Write
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Disk Drive with Dual Stage Actuator Radial Offset Calibration
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Disk Drive Having an I.D. Ramp Loading System Employing Multiple-Function Spacer Structure
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Disk Drive Having Built-in Self-Test System for Characterizing Performance of the Drive
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Disk Drive Including N-Current Preamplifier for Generating N-Independently Controlled Write Currents
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Repeatable runout cancellation in sectored servo disk drive positioning system
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Error Rate Measurement in Disk Drive by Weighting Data-Recovery Procedures
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Disk Drive with Zero Read Offset in Reserved Area and Method of Making Same
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Disk Drive Having Data-Guarding Firmware
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Disk Drive Employing Vector Addition of Primary Phase Write Clock Signals for Generating Secondary Phase Write Clock Signal
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Disk Drive Including Dc to Dc Voltage Converter for Increasing Voltage to Its Spindle Motor and Vcm
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Method of making a balance-compensated rotary actuator based upon track-follow performance of a rotatable test head stack assembly portion
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Disk Drive for Detecting a Polarity Error of a Magnetoresistive Head by Detecting a Sync Mark
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09/797,446 →
Temperature Monitoring Method of a Disk Drive Voice Coil Motor from a Traveled Distance
Patent:
6,369,972 →
Application:
09/311,913 →
Disk Drive with Method of Constructing a Continuous Position Signal and Constrained Method of Linearizing Such Position Signal While Maintaining Continuity
Patent:
6,369,974 →
Application:
09/248,087 →
Rewrite with Embedded Reassign for Data Recovery from Marginally Defective Data Sites on a Data Storage Device
Patent:
6,384,999 →
Application:
09/290,460 →
Disk Drive Employing a Multiple-Input Sequence Detector Responsive to Reliability Metrics to Improve a Retry Operation
Patent:
6,405,342 →
Application:
09/393,511 →
Disk Drive Having a Cache Portion for Storing Write Data Segments of a Predetermined Length
Patent:
6,408,357 →
Application:
09/232,746 →
Hard Disk Drive Infant Mortality Test
Patent:
6,408,406 →
Application:
09/387,677 →
Disk Drive Employing Method of Monitoring Transducer Flying Height to Retire Defective Data Site on Recording Surface
Patent:
6,411,458 →
Application:
09/298,363 →
Disk Drive with Unified Channel-Disk Controller Bus for Transmitting User Data, Servo Data, and Register Data
Patent:
6,415,349 →
Application:
09/489,856 →
Disk Drive Including Strain Transducer for Detecting Mechanical Shock
Patent:
6,417,979 →
Application:
09/177,898 →
Disk Drive Including a Recording Surface Employing Servo Zones Recorded at a Channel Frequency Different from Data Zones
Patent:
6,441,981 →
Application:
09/846,056 →
Method of Operating a Disk Drive for Writing to an Addressable Location After Detecting That a Head Is Within a Safe-to-Write Window
Patent:
6,445,524 →
Application:
09/458,527 →
Method for Minimizing Adjacent Track Data Loss During a Write Operation in a Disk Drive
Patent:
6,462,896 →
Application:
09/728,627 →
Voice Coil Motor Comprising a Voice Coil Wrapped Around a Rotary Voice Coil Yoke Comprising a Lo W Reluctance End and a High Reluctance End
Patent:
6,462,914 →
Application:
09/704,188 →
Disk Drive Comprising a Cover Having Slots Near a Shaft Aperture for Reducing Resonance
Patent:
6,466,398 →
Application:
09/676,634 →
Disk Drive Comprising a Bistable Latch with Bi-Level Grooves and a Spring Restraining Force
Patent:
6,469,871 →
Application:
09/773,967 →
Disk Drive Comprising an Actuator Driver Circuit for Retracting a Head Independent of a Servo Microprocessor When a Spindle Speed Fault Mode Is Detected
Patent:
6,476,996 →
Application:
09/505,009 →
Printed Circuit Assembly Having Integrated Resistors for Terminating Data and Control Lines of a Host-Peripheral Interface
Patent:
6,480,020 →
Application:
09/314,277 →
Disk Drive Employing a Non-Vilatile Semiconductor Memory for Storing Read Channel Parameter Calibrated for the Disk Drive Used to Recover Disk Channel Parameter
Patent:
6,480,349 →
Application:
09/513,316 →
Accelerometer Signal Processor Comprising Variable Oscillators and Counters
Patent:
6,484,577 →
Application:
10/087,893 →
Computer System Comprising a Host Connected to a Disk Drive Employing State Variable Trap Registers for Providing Stored Servo and User Data State Variables to Sampled-Data Channel
Patent:
6,487,032 →
Application:
10/083,745 →
Conflict Detection for Queued Command Handling in a Disk Drive Controller
Patent:
6,490,635 →
Application:
09/561,228 →
Disk Drive Employing Spindle Motor Commutation Time Variation for Reducing Acoustic Noise
Patent:
6,493,169 →
Application:
09/551,925 →
Headerless Disk Drive Comprising Repeatable Runout (Rro) Correction Values Recorded at a User Data Rate
Patent:
6,493,173 →
Application:
09/436,930 →
Disk Drive Employing Method of Unlatching Actuator Arm Using Vcm Voltage Limiting Circuit to Limit Actuator Arm Velocity
Patent:
6,496,324 →
Application:
09/342,795 →
Servowriter Employing Method of Unlatching Actuator Arm Using Vcm Voltage Limiting Circuit to Limit Actuator Arm Velocity
Patent:
6,498,698 →
Application:
09/342,793 →
Control and Observation of Physical Devices, Equipment and Processes by Multiple Users Over Computer Networks
Patent:
6,499,054 →
Application:
09/454,178 →
Method of Continuously Recording Servo Bursts Along One Continuous, Single Helix Spiral
Patent:
6,507,450 →
Application:
09/330,756 →
Computer System Comprising a Host Connected to a Disk Drive Employing Read Channel Ic with Common Port for Data and Servo
Patent:
6,519,104 →
Application:
10/084,819 →
Method of Calibrating a Write Current-Setting for Servo Writing a Disk Drive
Patent:
6,525,892 →
Application:
09/493,751 →
Disk Drive Employing a Multi-Layer Noise-Dampening Hda Cover
Patent:
6,529,345 →
Application:
09/652,859 →
Disk Drive Comprising a Voice Coil Motor Having a Yoke Wuth a Multiple-Bend Magnetic Flux Conductor
Patent:
6,529,351 →
Application:
09/775,161 →
Disk Drive Employing Method of Spinning Up Spindle Motor Including Detecting Bemf Polarity Change for Selecting Initial Commutation State
Disk Drive Comprising a Plastic Molded Crash Stop with Embedded Magnet for Latching an Actuator Arm
Patent:
6,535,358 →
Application:
09/728,293 →
Disk Drive Employing Adaptive Feed-Forward Vibration Compensation to Enhance a Retry Operation
Patent:
6,538,839 →
Application:
09/773,970 →
Spindle Motor Including Stator with Magnetic Flux Guides
Patent:
6,545,382 →
Application:
10/112,259 →
Disk Drive Storing Test Pattern in Calibration Sectors That Are Longer Than User Data Sectors for Zone Parameter Calibration
Patent:
6,545,830 →
Application:
09/846,805 →
Method and Apparatus for Rro Learning Before and After Shipping to Cancel Rro in a Disk Drive
Patent:
6,545,835 →
Application:
09/652,857 →
Disk Drive Comprising Spin Down Circuitry Having a Current Limit Circuit for Enhancing Power and Braking Control
Patent:
6,549,359 →
Application:
09/585,805 →
Disk Drive Comprising Spin Down Circuitry Having a Power Clamp Circuit for Enhancing Power and Braking Control
Patent:
6,549,361 →
Application:
09/552,400 →
Tag Memory Disk Cache Architecture
Patent:
6,553,457 →
Application:
09/552,404 →
Disk Drive Comprising a Motor Driver Ic Employing a Serial Interface for Initiating the Transmission of Real-Time Status Data to a Controller Ic
Patent:
6,560,056 →
Application:
09/775,158 →
Disk Drive Having Airflow Suppressor Comb with Curved Extension for Reduced Disk Rotation Induced Airflow
Patent:
6,560,065 →
Application:
09/872,236 →
Multi-Axis Accelerometer Comprising a Mass Suspended by Springs Above an Optical Sensor
Patent:
6,568,268 →
Application:
10/004,433 →
Disk Drive Comprising a Demand Limit Circuit for Enhancing Power Management During Spin Down
Patent:
6,574,062 →
Application:
09/552,403 →
Disk Drive Comprising a Plastic Molded Crash Stop with Embedded Magnet for Latching an Actuator Arm
Patent:
6,574,073 →
Application:
10/355,318 →
Disk Drive Comprising Spin Down Circuitry Having a Programmable Signal Generator for Enhancing Power and Braking Control
Patent:
6,577,465 →
Application:
09/585,244 →
Disk Drive Having a Channel Circuit Which Receives a Read Signal Representing Data in a Data Sector and Data in a Servo Sector in a First Order and Demodulates the Read Signal to Provide Data Sector Data and Servo-Sector Data in a Second Order
Patent:
6,580,573 →
Application:
09/490,330 →
Mobile Device Comprising a Disk Storage System Protected by a Pressure-Sensitive Detector
Patent:
6,580,574 →
Application:
09/866,001 →
Spindle Motor Having Stator Rim Formed of Curved Arc Segments
Patent:
6,594,111 →
Application:
09/920,576 →
Self-Servo Writing a Disk Drive by Propagating Interleaved Sets of Timing Clocks and Servo Bursts During Alternate Time Intervals
Patent:
6,600,620 →
Application:
09/541,136 →
Mobile Device Comprising a Disk Storage System Protected by a Motion Detector
Patent:
6,603,620 →
Application:
09/866,203 →
Disk Drive Employing a Sync Mark Detector Comprising a Matched Filter and a Dual Polarity Correlator
Patent:
6,603,622 →
Application:
09/796,838 →
Disk Drive Comprising a Multiple-Input Sequence Detector Selectively Biased by Bits of a Decoded Ecc Codedword
Patent:
6,604,220 →
Application:
09/675,853 →
Cache Control Method and System for Mixed Streaming and Non-Streaming Data
Patent:
6,606,717 →
Application:
09/628,892 →
Disk Drive Employing Field Calibration Based on Marginal Sectors
Patent:
6,611,393 →
Application:
09/846,043 →
Disk Drive with Adaptive Control Path That Produces an Adaptive Control Effort Based on a Characterized Deviation Between Actual and Modeled Plant Response
Patent:
6,614,615 →
Application:
09/539,349 →
DISK DRIVE WITH FEED-FORWARD CONTROL PATH THAT RECEIvES A REFERENCE POSITION SIGNAL TO APPLY A FEED-FORWARD COMMAND EFFORT AT A RATE GREATER THAN A SERVO SAMPLING RATE
Patent:
6,614,618 →
Application:
09/538,931 →
Disk Drive Having Breather Shroud
Patent:
6,618,222 →
Application:
09/887,748 →
Disk Drive Having Airflow Suppressor Comb for Reduced Disk Rotation Induced Airflow
Patent:
6,624,966 →
Application:
09/872,193 →
Mobile Device Having Disk Drive Including a Data Storage Zone with a Data Track Pitch Configured for Use in a Mobile Environment
Patent:
6,628,473 →
Application:
09/872,237 →
Disk Drive That Discerns the Polarity of a Head Signal from a Sync Mark to Enhance Data Detection
Patent:
6,639,748 →
Application:
09/796,933 →
Method and System for Testing Reliability Attributes in Disk Drives
Patent:
6,651,192 →
Application:
09/728,545 →
Disk Drive for Relocating a Block of Data Sectors Near a Defective Servo Sector to Expedite Write Operations
Patent:
6,654,193 →
Application:
09/846,077 →
Disk Drive with Improved Characterization Segment Pattern and Method of Recording the Same
Patent:
6,657,801 →
Application:
10/262,484 →
Disk Drive Employing Separate Read and Write Repeatable Runout Estimated Values for a Head Having a Read Element Offset from a Write Element
Patent:
6,657,810 →
Application:
09/796,837 →
Mobile Device and Disk Drive Having a Seek Current Profile Responsive to an Environment Signal
Patent:
6,657,811 →
Application:
09/866,204 →
Mobile Device and Disk Drive Restricted from Writing a Data Storage Zone in a Mobile Environment
Patent:
6,661,597 →
Application:
09/846,843 →
Air Bearing Slider Including Side Rail Shallow Recessed Surfaces Extending Along Trailing Portions of Leading Side Air Bearing Surfaces
Patent:
6,661,612 →
Application:
10/035,762 →
Disk Drive Having Separate Motion Sensors for Base and Actuator
Patent:
6,674,600 →
Application:
09/585,101 →
Head Stack Assembly Shipping Comb with Temporary Locating Feature for Internal Head Disk Assembly Build Process and Disk Drive Manufactured Using the Same
Patent:
6,687,093 →
Application:
09/871,852 →
Disk Drive for Storing Sector-Reconstruction Sectors and for Storing a Sector-Reconstruction Status in Sectors Distributed Around a Disk
Patent:
6,687,850 →
Application:
09/773,939 →
Disk Drive for Updating Operating Zone Parameters with Adapted Zone Parameters Calibrated in the Field
Patent:
6,690,523 →
Application:
09/846,075 →
Disk Drive Employing Vcm Demand Current to Calibrate Vcm Ir Voltage for Velocity Control of an Actuator Arm
Patent:
6,690,536 →
Application:
09/704,175 →
Disk Drive Including Disk Clamp with Non-Symmetric Engaged Fastener Holes and Fastener Torque
Patent:
6,690,637 →
Application:
10/022,155 →
Method of Operating a Disk Drive for Reading and Writing Audiovisual Data on an Urgent Basis
Patent:
6,690,882 →
Application:
09/406,327 →
Accelerated Media Scan Method for Detection of Disk Drive Handling Damage
Patent:
6,691,255 →
Application:
09/585,128 →
Preamplifier Circuit Configurable to Allow Simultaneous Read and Write Operations for Self-Servo Writing a Disk Drive
Patent:
6,693,760 →
Application:
09/540,445 →
Method and Disk Drive for Improving Head Position Accuracy During Track Following Through Real-Time Identification of External Vibration
Patent:
6,693,764 →
Application:
09/775,256 →
Communication Channel Employing an Ecc Decoder Enhanced by Likely Error Events of a Trellis Sequence Detector
Patent:
6,694,477 →
Application:
09/675,852 →
Method of Balancing a Disk Pack Using Spindle Motor Imbalance and Disk Drive Including a Balanced Disk Pack
Patent:
6,698,286 →
Application:
10/262,466 →
Disk Drive Including Damping Member Disposed Upon Latch for Damping Tang-to-Latch Impact and Mitigating Tang-to-Latch Contact
Patent:
6,704,167 →
Application:
09/945,406 →
Method and Apparatus for Rro Learning on Alternate Tracks Before and After Shipping to Cancel Rro in a Disk Drive
Patent:
6,707,635 →
Application:
09/684,561 →
Disk Drive Including Disk Spacer with Different Side Surface Patterns
Patent:
6,707,637 →
Application:
10/022,152 →
Phase Locked Loop Employing a Fractional Frequency Synthesizer as a Variable Oscillator
Patent:
6,710,951 →
Application:
09/999,888 →
Method and Disk Drive for Improving Data Storage Capacity of Data Tracks Using Push-Down Wedges
Patent:
6,710,953 →
Application:
09/823,738 →
Method for Reducing an Effect of Vibration on a Disk Drive During a Track Following Operation by Adjusting an Adaptive-Filter Gain Applied to an Acceleration Sensor Signal
Patent:
6,710,966 →
Application:
10/003,943 →
Disk Drive Having a Low Inertia and Narrow Angle Coil
Patent:
6,710,981 →
Application:
10/209,828 →
Method and Disk Drive for Shock Estimation and Write Termination Control
Patent:
6,714,371 →
Application:
09/944,677 →
Seek Distance Dependent Variable Max Vcm Seek Current to Control Thermal Rise in Vcm's
Patent:
6,724,564 →
Application:
09/728,630 →
Cache Control System and Method Having Hardware-Based Tag Record Allocation
Patent:
6,725,329 →
Application:
09/552,402 →
Disk Drive Base Design for Modifying Airflow Generated from Rotation of Disk
Patent:
6,728,062 →
Application:
10/112,336 →
Spindle Motor Having Spindle Motor Stator for Increased Head Stack Assembly Access
Patent:
6,728,063 →
Application:
09/846,749 →
Disk Drive Control System and Method for Determining the Temperature of an Actuator Coil
Patent:
6,731,450 →
Application:
09/728,550 →
Pivot Bearing Cartridge Having Inner and Outer Ball Bearing Sets
Patent:
6,731,470 →
Application:
09/823,740 →
Vcr Webification
Patent:
6,732,158 →
Application:
09/608,685 →
Method for Recovering from Shock Events Occurring to a Disk Drive During Data Write Operations to Improve Data Reliability
Patent:
6,735,033 →
Application:
10/015,147 →
Method for Seeking in a Magnetic Disk Drive Having a Spiral Track
Patent:
6,735,041 →
Application:
10/112,434 →
Disk Drive and Method for Data Transfer Initiated by Nonstandard Disk-Drive Commands on a Serial Ata Interface That Only Supports Standard Ata Disk-Drive Commands
Patent:
6,735,650 →
Application:
10/232,638 →
Servo Settling by Utilization of a Bias Torque Offset Value Which Depends on the Memory of Previous Seek Operations
Patent:
6,738,220 →
Application:
09/967,790 →
Spindle Motor Having Inner and Outer Ball Bearing Sets
Patent:
6,741,428 →
Application:
09/823,743 →
Air Bearing Slider with an Angularly Disposed Channel Formed Between a Side Rail and a Leading Side Air Bearing Surface
Patent:
6,744,599 →
Application:
10/137,477 →
Disk Drive for Dynamically Allocating Memory Accessed Concurrently by a Host Interface and a Disk Interface to Facilitate Large Host Commands
Patent:
6,745,283 →
Application:
10/123,967 →
Disk Drive Comprising an Integrator for Controlling a Vcm Actuator and Transformer for Controlling a Piezoelectric Actuator
Patent:
6,747,837 →
Application:
09/945,404 →
Method and Apparatus for Selecting Servo Track Writing Speed
Patent:
6,751,041 →
Application:
10/066,192 →
Reduced Acoustics Treatment Spindle Motor for a Disk Drive
Patent:
6,751,051 →
Application:
10/112,414 →
Disk Drive Comprising a Notched Disk Clamp for Improved Disk Balance
Patent:
6,754,042 →
Application:
10/286,238 →
Disk Drive Comprising a Snap-on Disk Clamp
Patent:
6,757,132 →
Application:
09/751,898 →
Disk Drives and Disk Drive-Containing Devices Having Selectively Controllable and/or Adaptive Quiet and High Performance Modes of Operation
Patent:
6,757,481 →
Application:
09/401,069 →
Spindle Motor Having Spindle Motor Stator with Laminate Layers for Increased Head Stack Assembly Access
Patent:
6,759,784 →
Application:
10/298,096 →
Disk Drive Having First-Written Servo Wedge Marked and Method for Forming Marked Servo Wedges
Patent:
6,760,186 →
Application:
09/728,551 →
Method and System for Preventing Data Loss from an Off-Track Write Condition in a Disk Drive by Rewriting Data Buffered from an Adjacent Track
Patent:
6,781,780 →
Application:
09/887,749 →
Adjusting Seek Current Profile on the Fly
Patent:
6,781,787 →
Application:
10/062,835 →
Disk Drive Including Disk Plate Including Head and/or Arm Limiter Portions for Modifying Airflow Adjacent a Disk
Patent:
6,781,791 →
Application:
10/062,951 →
External Disk Drive Compatible with a Serial Advanced Technology Attachment (Sata) Standard Including a Sata Compatible Shielded Cable Capable of Receiving Power Signals from a Host
Patent:
6,781,826 →
Application:
10/329,160 →
Adaptively Modifying a Read Caching Algorithm Based Upon the Detection of a Vibration State Within a Rotating Media Storage Device
Patent:
6,782,449 →
Application:
10/160,752 →
Method and Apparatus for Determining Track Density During a Servo-Track Writing Operation
Patent:
6,788,480 →
Application:
10/028,329 →
Disk Drive Comprising a Programmable Inverting Voltage Regulator Configured Relative to the Disk Drive's Mode of Operation
Patent:
6,788,483 →
Application:
09/945,076 →
Apparatus for Securing a Cable Assembly Within an Enclosed Electronic System
Patent:
6,790,066 →
Application:
10/307,271 →
Disk Drive Having a Connection-Blocking Device for Use with a Serial Advanced Technology Attachment (Sata) Power Receptacle
Patent:
6,791,779 →
Application:
10/261,437 →
Method and Apparatus for Determining Operational Spindle Rotation Rate in a Disk Drive
Patent:
6,791,782 →
Application:
10/066,223 →
Disk Drive with Efficient Coil Temperature Estimation
Patent:
6,791,785 →
Application:
09/796,920 →
Disk Drive with Disks Having Different Disk Stiffness, Thickness and Material Combinations
Patent:
6,791,791 →
Application:
10/010,673 →
Pivot Bearing Cartridge Including Ball Bearing Set and Magnet Element for Ball Bearing Set Pre-Loading
Patent:
6,791,801 →
Application:
10/086,469 →
Method for Allocating Disk Drive Spindle Motors Based on an Operating Characteristic
Method of Modifying on-Track Declaration Algorithm of a Disk Drive Based Upon Detection of External Vibration Condition
Patent:
6,795,262 →
Application:
10/185,970 →
Disk Drive Employing Seek Time Vcm Ir Voltage Calibration for Velocity Control of an Actuator Arm
Patent:
6,795,268 →
Application:
09/704,195 →
Method for Reducing Position Error Signal in a Disk Drive
Patent:
6,798,592 →
Application:
09/945,563 →
Disk Drive Unlatching an Actuator Arm at a First Spindle Speed During a First Spin-Up Mode and a Second Spindle Speed During a Second Spin-Up Mode
Patent:
6,798,603 →
Application:
10/209,705 →
Disk Drive Employing a Spindle Motor Comprising a Hub Ratchet Arm Disengaged Through Angular Velocity
Patent:
6,801,389 →
Application:
10/062,836 →
Esd-Protected Head Gimbal Assembly for Use in a Disk Drive
Patent:
6,801,402 →
Application:
10/286,170 →
Disk Drive Including a Rotary Actuator with Thermo-Conductive Coil Support Element and Coil
Patent:
6,801,404 →
Application:
10/232,632 →
Robust Serial Advanced Technology Attachment (Sata) Cable Connector
Disk Drive Including a Pair of Actuator Coils Each with a Radial Segment Generally Perpendicular to Inner and Outer Segments and Overlapping with Inner and Outer Magnets
Patent:
6,816,342 →
Application:
10/355,501 →
Disk Drive Including an Actuator Coil with Side Segments Equally Overlapping Inner and Outer Magnet Sets
Patent:
6,816,343 →
Application:
10/355,515 →
Method and Apparatus for Self Servowriting of Tracks of a Disk Drive Using a Servo Control Loop Having a Two-Dimensional Digital State Compensator
Patent:
6,819,518 →
Application:
10/280,603 →
Production Line Spindle Control Circuit Employing a Sinusoidal Driver with Back Emf Control
Patent:
6,825,622 →
Application:
10/232,860 →
Disk Drive Comprising a Pattern Dependent Overshoot Circuit for Controlling Write Current Overshoot
Patent:
6,826,003 →
Application:
10/062,963 →
Method for Recursively Determining Repeatable Runout Cancellation Values in a Magnetic Disk Drive
Patent:
6,826,006 →
Application:
10/262,482 →
Disk Drive Using Dual Slope Integrator to Extract Velocity of an Actuator Arm from a Back Emf Voltage
Patent:
6,826,007 →
Application:
10/232,916 →
Disk Drive Including a Filter Element Disposed Along a Disk Surface for Filtering Disk Rotation Induced Airflow
Patent:
6,826,009 →
Application:
10/232,639 →
Disk Drive Enabling Simultaneous Assembly of Hsa and Disk Pack
Patent:
6,831,810 →
Application:
10/232,867 →
Robust Serial Advanced Technology Attachment (Sata) Pcb Connector
Disk Drive Including Electrical Traces Integrally Formed Upon Disk Drive Housing
Patent:
6,839,199 →
Application:
10/678,389 →
Disk Drive Comprising a Ratchet Arm Applied to a Disk and Disengaged Through Windage Generated by the Disk Rotating
Patent:
6,844,996 →
Application:
10/062,676 →
Disk Drive Executing Part of a Linked Disk Command
Patent:
6,845,405 →
Application:
10/329,166 →
Disk Drive Allocating Cache Segments by Mapping Bits of a Command Size into Corresponding Segment Pools
Patent:
6,845,427 →
Application:
10/280,747 →
Repeatable Runout Determination Within a Rotating Media Storage Device
Patent:
6,847,502 →
Application:
10/185,983 →
Split Vcm Actuator
Patent:
6,847,504 →
Application:
10/137,227 →
Actuator for Use with a Disk Drive Having a Coil Assembly Designed to Aid in Heat Convection from the Coil of the Coil Assembly
Patent:
6,847,506 →
Application:
10/377,572 →
Disk Drive Comprising Current Sense Circuitry for a Voice Coil Motor
Patent:
6,850,383 →
Application:
10/376,819 →
Disk Drive Comprising Oscillators and Counters for Sensing Current in a Voice Coil Motor
Patent:
6,850,384 →
Application:
10/376,821 →
Disk Drive Using Rotational Position Optimization Algorithm to Facilitate Write Verify Operations
Patent:
6,854,022 →
Application:
10/080,780 →
Pivot Bearing Cartridge Including Central Pivot Element and Ball Bearing Set
Patent:
6,856,491 →
Application:
10/741,786 →
Pivot Bearing Cartridge Including Central Pivot Element and Ball Bearing Set
Storage Subsystem with Embedded Circuit for Protecting Against Anomalies in Power Signal from Host
Patent:
6,856,556 →
Application:
10/406,805 →
Disk Drive Having a Ramp Used for the Controlled Loading of a Head of a Head Stack Assembly Onto a Disk
Patent:
6,862,154 →
Application:
10/329,109 →
Disk Drive Including a Disk Plate Having a Damping Member
Patent:
6,862,156 →
Application:
10/452,569 →
Disk Drive Cover for Use with a Disk Drive to Provide for Disk Shrouding and Heat Dissipation
Patent:
6,862,176 →
Application:
10/608,874 →
Tag Memory Disk Cache Architecture
Patent:
6,862,660 →
Application:
10/419,459 →
Methods, Systems and Devices for Converting the Kinetic Energy of a Rotating Disk Drive Spindle Motor into Electrical Energy to Charge a Rechargeable Battery
Patent:
6,865,049 →
Application:
10/184,738 →
Disk Drive Having a Shroud Assembly for Shielding at Least One of a Flex Cable and an Actuator Arm
Patent:
6,865,055 →
Application:
10/086,470 →
Disk Drive Comprising Vcm Stall Detector for Velocity Control of an Actuator Arm
Patent:
6,867,944 →
Application:
09/703,689 →
Disk Drive Employing a Spindle Motor Comprising a Locking Spring Arm Disengaged Through Stator Coil Flux
Patent:
6,867,946 →
Application:
10/062,837 →
Cleating Features to Improve Adhesive Interface Between a Bobbin and a Coil of an Actuator Coil Portion of a Hard Disk Drive
Patent:
6,867,950 →
Application:
10/355,834 →
Disk Drive Comprising Control Circuitry Powered by a Secondary Voltage Supplied by a Center Tap of a Spindle Motor During a Normal Operating Mode
Patent:
6,876,508 →
Application:
10/209,734 →
Disk Drive Including an Airflow Diverter Element Radially Between Spindle Motor Axis of Rotation and Cavity in Shroud Surface
Patent:
6,876,514 →
Application:
10/262,253 →
Disk Drive Including an Actuator with a Constrained Layer Damper Disposed Upon an Actuator Body Lateral Surface
Patent:
6,879,466 →
Application:
10/404,997 →
Range-Based Cache Control System and Method
Patent:
6,880,043 →
Application:
10/627,512 →
Disk Drive Comprising Asynchronous/Synchronous Gain Control for Fault Tolerant Detection of Servo Sync Mark After Head Switch
Patent:
6,882,486 →
Application:
10/112,197 →
Method for Adaptively Allocating Data Storage Tracks in a Disk Drive to Improve Seek Performance
Patent:
6,882,496 →
Application:
10/448,482 →
Raised Serial Advanced Technology Attachment (Sata) Connector for High-Density Mounting on a Printed Circuit Board (Pcb)
Patent:
6,884,085 →
Application:
10/609,063 →
Method of Manufacturing and Disk Drive Produced by Measuring the Read and Write Widths and Varying the Track Pitch in the Servo- Writer
Patent:
6,885,514 →
Application:
09/920,665 →
Disk Drive Having a Disk Plate Body Attached to a Fixed Spindle Shaft of a Spindle Motor
Patent:
6,888,697 →
Application:
10/425,897 →
Disk Drive Including Spindle Motor Hub and Damping Members for Damping Disk Movement
Patent:
6,888,698 →
Application:
10/674,893 →
Aerodynamic Base Design for Tmr Reduction
Patent:
6,891,696 →
Application:
10/137,228 →
Method and Devices for Providing Magnetoresistive Heads with Protection from Electrostatic Discharge and Electric Overstress Events
Patent:
6,891,702 →
Application:
10/286,144 →
Dependently Adjusting at Least Three Operating Levels of a Disk Drive by Dependently Adjusting a Plurality of Disk Drive Parameters
Patent:
6,892,249 →
Application:
10/138,070 →
Method for Predictive Power Management for Operating a Disk Drive in a Mobile Device to Optimize Power Usage
Patent:
6,892,313 →
Application:
09/887,583 →
Method for Reducing Written-in Runout During Servo Track Writing of a Disk Drive
Patent:
6,894,861 →
Application:
09/967,828 →
Disk Drive and Method for Implementing Nonstandard Disk-Drive Commands on a Serial Ata Interface That Only Supports Standard Ata Disk-Drive Commands
Patent:
6,895,455 →
Application:
10/183,207 →
Disk Drive for Receiving Setup Data in a Self Monitoring Analysis and Reporting Technology (Smart) Command
Patent:
6,895,500 →
Application:
10/004,231 →
Methods for Reducing Costs and Increasing Throughput in the Manufacture of Disk Drives by Categorizing the Disk Drives Based Upon Measured Disk Pack Imbalance
Patent:
6,897,393 →
Application:
10/136,716 →
Method for Calculating a Format Specific Parameter in a Disk Drive Having Differing Surface Formats
Patent:
6,898,044 →
Application:
10/427,499 →
Spindle Motor Including Magnetic Element for Pre-Loading a Ball Bearing Set
Patent:
6,898,052 →
Application:
10/741,863 →
System and Method for Fail-Over Switching in a Disk Storage Medium
Patent:
6,898,730 →
Application:
09/996,686 →
Method and Disk Drive for Improving Head Position Accuracy During Track Following Through Real-Time Identification of External Vibration and Monitoring of Write-Unsafe Occurrences
Patent:
6,900,958 →
Application:
10/632,434 →
Disk Drive Comprising an Offset-Nulling Amplifier for Detecting a Back Emf Voltage of a Voice Coil Motor
Patent:
6,900,959 →
Application:
10/405,013 →
Disk Drive Having a Head Disk Assembly Enclosure Including Insert Molded Components
Patent:
6,900,961 →
Application:
10/232,641 →
Performance of a Rotary Actuator in a Disk Drive
Patent:
6,903,897 →
Application:
10/607,710 →
Erasing Disk Surface by Direct Current Applied on a Helical Trajectory to Minimize Erase Time
Patent:
6,906,880 →
Application:
09/967,837 →
Disk Drive Including an Actuator Main Coil and an Actuator Secondary Coil with a Lateral Segment and Method of Operating Same
Patent:
6,906,897 →
Application:
10/377,210 →
Storage Peripheral Having a Robust Serial Advanced Technology Attachment (Sata) Pcb Connector
Disk Drive Adjusting Read-Ahead to Optimize Cache Memory Allocation
Patent:
6,910,099 →
Application:
10/262,469 →
Method of Operating a Disk Drive with a Slider at Loading and Unloading Fly Heights Greater Than an Operational Fly Height
Patent:
6,912,103 →
Application:
10/209,763 →
Disk Drive Employing Bemf Spindle Speed Control or Wedge Spindle Speed Control
Patent:
6,914,740 →
Application:
10/724,386 →
Vibration Cancellation in a Disk Drive by Using an Acceleration Sensor and Adaptively Adjusting Its Gain to Minimize External Acceleration Effects
Patent:
6,914,743 →
Application:
09/728,626 →
Method for Adjusting a Delay Time for Opening a Servo Sector Detection Window in a Disk Drive Having a Spiral Track
Patent:
6,920,004 →
Application:
10/112,333 →
Disk Drive Comprising a Cover Shaped to Improve Radial and Axial Shrouding
Patent:
6,922,308 →
Application:
09/676,405 →
Reducing Estimation Period for Repeatable Runout Errors in a Disk Drive
Patent:
6,924,959 →
Application:
10/651,408 →
Timing Compensation in a Self-Servowriting System
Patent:
6,924,960 →
Application:
10/632,880 →
Method and Apparatus for Self Servowriting of Tracks of a Disk Drive Using an Observer Based on an Equivalent One-Dimensional State Model
Patent:
6,924,961 →
Application:
10/232,640 →
Back Emf Voltage Transducer/Generator to Convert Mechanical Energy to Electrical Energy for Use in Small Disk Drives
Patent:
6,930,848 →
Application:
10/185,932 →
Continuous Separator Plate for Use with a Disk Drive
Patent:
6,930,857 →
Application:
10/425,886 →
Servo Synchronization Based on a Servo Synch Mark That Conflicts with Self-Clocking Encoding Algorithms
Patent:
6,934,104 →
Application:
10/857,553 →
Reduced Bit Number Wedge Identification Techniques Within a Rotating Media Storage Device
Patent:
6,934,114 →
Application:
10/280,684 →
Disk Drive Including a Base Assembly Having a Flex-to-Board Edge Connector
Patent:
6,934,126 →
Application:
10/328,586 →
Disk Drive Monitoring a Supply Current to Protect Motor Driver Circuits
Patent:
6,934,135 →
Application:
10/377,219 →
Determining Repeatable Runout Cancellation Information Using Pes Information Generated During Self Servo-Writing Operations
Patent:
6,937,420 →
Application:
10/856,658 →
Reducing Effects of Rotational Vibration in Disk Drive
Patent:
6,937,423 →
Application:
10/773,526 →
Slider Having a Textured Air Bearing Surface, Head Stack Assembly and Disk Drive Using Same
Patent:
6,937,439 →
Application:
10/010,672 →
Disk Drive Rotary Actuator Assembly Having a Constrained Layer Damper Attached to a Flat Actuator Coil
Patent:
6,937,444 →
Application:
10/376,833 →
Actuator for Use with a Disk Drive Having a Coil Assembly Including a Bobbin to Aid in Heat Convection from the Coil of the Coil Assembly
Head Stack Load Comb for Controlled Head Loading
Patent:
6,941,642 →
Application:
10/329,156 →
Selecting a Track Density for Each Disk Surface of a Disk Drive Based on Head Characteristic
Patent:
6,943,972 →
Application:
10/609,066 →
Servo Writing a Disk Drive by Synchronizing a Servo Write Clock to a High Frequency Signal in a Spiral Track
Patent:
6,943,978 →
Application:
10/769,680 →
Disk Drive Having Electrically Parallel Actuator Coils for Selectively Boosting Actuator Torque
Patent:
6,947,251 →
Application:
10/724,345 →
Disk Drive Measuring Pole Tip Protrusion by Performing a Write Operation to Heat the Transducer
Patent:
6,950,267 →
Application:
10/698,786 →
Disk Drive Having Cover Assembly Which Compresses a Foam Member Between Substantially Planar Rigid Members
Patent:
6,950,275 →
Application:
10/183,208 →
Cleating Features to Improve Adhesive Interface Between an Actuator Tang and a Tang-Supporting Surface of an Actuator Assembly of a Hard Disk Drive
Patent:
6,950,284 →
Application:
10/377,037 →
Scaling Linear Vibration Sensor Data in Disk Drive
Patent:
6,952,318 →
Application:
10/769,444 →
Disk Drive Reading Servo Sectors Recorded at a Relative Offset on Multiple Disk Surfaces to Increase the Servo Sample Rate
Patent:
6,952,322 →
Application:
10/307,068 →
Disk Drive Disabling Bemf Detection Window to Reduce Acoustic Noise While Using Wedge Spindle Speed Control
Patent:
6,954,324 →
Application:
10/724,331 →
Disk Drive Having an Acoustic Damping Assembly with an Acoustic Barrier Layer
Patent:
6,954,329 →
Application:
10/448,487 →
Disk Drive Control System Having a Servo Processing Accelerator Circuit
Patent:
6,958,881 →
Application:
10/724,407 →
Disk Drive Having an Acoustic Damping Shield Assembly with an Acoustic Barrier Layer
Patent:
6,958,884 →
Application:
10/448,488 →
Head Stack Assembly Including Laminated Nut Plate with Damping Layer Interposed Between Metal Layers
Patent:
6,958,890 →
Application:
10/306,974 →
Shock Isolation Bearings and Travel Limit Gaps in a Spindle Motor and Disk Drive Using the Same
Patent:
6,961,212 →
Application:
09/846,054 →
Disk Drive Actuator Arm Assembly Having One or More Slotted Actuator Arms
Patent:
6,961,218 →
Application:
10/306,978 →
Disk Drive Maintaining a Cache Link Attribute for Each of a Plurality of Allocation States
Patent:
6,961,814 →
Application:
10/262,492 →
Method for Preventing Radial Error Propagation During Self-Servowriting of Tracks in a Magnetic Disk Drive
Patent:
6,963,465 →
Application:
10/882,971 →
Spindle Motor Having Spindle Motor Stator for Increased Head Stack Assembly Access
Patent:
6,963,469 →
Application:
10/829,029 →
Disk Drive Controlling Ripple Current of a Voice Coil Motor When Driven by a Pwm Driver
Patent:
6,965,488 →
Application:
10/609,240 →
Using an External Spiral Servo Writer to Write Reference Servo Sectors and Spiral Tracks to a Disk to Facilitate Writing Product Servo Sectors to the Disk
Patent:
6,965,489 →
Application:
10/769,387 →
Suspension Design for Attenuation of Disk Flutter Induced Track Mis-Registration of a Hard Disk Drive by Manipulation of Load Beam Pitch Angle
Patent:
6,965,500 →
Application:
10/080,786 →
Disk Drive Pre-Computing Seek Parameters for a Continuation Track and a Next Command to Facilitate Continuing a Read-Ahead or Aborting the Read-Ahead
Patent:
6,965,966 →
Application:
10/286,682 →
Decreasing Spin Up Time in a Disk Drive by Adjusting a Duty Cycle of a Spindle Motor Pwm Signal to Maintain Constant Average Input Current
Patent:
6,967,458 →
Application:
10/210,399 →
Servo Writing a Disk Drive from Spiral Tracks by Generating a Time-Stamped Sync Mark Detect Signal Processed by Timing Recovery Firmware
Patent:
6,967,799 →
Application:
10/857,468 →
Disk Drive Suspension Assembly Including a Base Plate with Mass Reduction Openings at Distal Corners
Patent:
6,967,800 →
Application:
10/427,495 →
Shock Event Error Logging in a Disk Drive
Patent:
6,967,804 →
Application:
10/008,763 →
Disk Drive Employing a Modified Rotational Position Optimization Algorithm to Account for External Vibrations
Patent:
6,968,422 →
Application:
10/609,241 →
Disk Drive Caching Initial Host Requested Data in Non-Volatile Semiconductor Memory to Reduce Start-Up Time of a Host Computer
Patent:
6,968,450 →
Application:
10/160,682 →
Disk Drive Comprising a Pulse Width Modulated Demand Limit Circuit for Enhancing Power Management During Spin-Down
Patent:
6,970,319 →
Application:
10/446,885 →
Disk Drive Having a Vcm Plate Which Includes an Integrally Formed Elongated Protrusion for Securing a Flex Bracket to the Disk Drive Base
Patent:
6,970,329 →
Application:
10/676,586 →
Disk Drive Employing Commutation Phase Modulation and Current Modulation of a Spindle Motor
Patent:
6,972,539 →
Application:
10/427,521 →
Disk Drive Employing Wedge Spindle Speed Control with Eccentricity Compensation
Patent:
6,972,540 →
Application:
10/993,077 →
Disk Drive Having Internal Data Structures for Efficiently Storing Repeatable Runout Cancellation Information
Patent:
6,972,922 →
Application:
10/360,206 →
Disk Drive Attenuating Excitation of Arm Vibration Mode by Simultaneously Driving Secondary Actuator for Non-Active Head
Patent:
6,972,924 →
Application:
10/816,997 →
Disk Drive Having Disk Drive Housing Including Airflow Suppressor Portion
Patent:
6,972,926 →
Application:
10/062,955 →
Esd-Protected Slider and Head Gimbal Assembly
Patent:
6,972,930 →
Application:
10/377,041 →
Disk Drives and Host Devices Including a Resetable Shock Sensor
Patent:
6,975,476 →
Application:
10/376,832 →
Method for Determining Repeatable Runout Cancellation Values in a Magnetic Disk Drive Using Filtering
Patent:
6,975,480 →
Application:
10/125,007 →
Serial Ata Disk Drive Having a Parallel Ata Test Interface and Method
Patent:
6,976,190 →
Application:
10/209,804 →
Disk Drive for Circular Self Servo Writing and Spiral Self Servo Writing Using Prewritten Reference Servo Bursts
Patent:
6,977,789 →
Application:
10/066,208 →
Spindle Motor Having Spindle Motor Stator with Laminate Layers for Increased Head Stack Assembly Access
Patent:
6,979,931 →
Application:
09/846,078 →
Disk Drive Having a Disk Including a Servo Burst Pattern Having a Normal Servo Burst Field and a Quadrature Servo Burst Field
Patent:
6,980,389 →
Application:
10/789,675 →
Disk Drive with Coil Spring Attaching Flex Bracket to Base
Patent:
6,980,391 →
Application:
10/261,436 →
Head Stack and Actuator Arm Assemblies Including a Bobbin to Stiffen the Coil Portion of an Actuator of a Hard Disk Drive and Disk Drives Including the Same
Patent:
6,980,401 →
Application:
10/427,651 →
Disk Drive Including a Stamped Arm Assembly and Method of Making an Actuator Arm Assembly
Patent:
6,982,853 →
Application:
10/404,456 →
Disk Drive Comprising an Asynchronous Partition Located on a Disk Between Two Isochronous Partitions
Patent:
6,986,007 →
Application:
10/010,671 →
Adjusting Track Density Over Disk Radius by Changing Slope of Spiral Tracks Used to Servo Write a Disk Drive
Patent:
6,987,636 →
Application:
10/943,629 →
Disk Drive Modifying a Rotational Position Optimization Algorithm Based on Motor Capability of a Vcm
Patent:
6,987,639 →
Application:
10/676,578 →
Disk Drive and Disk Drive-Containing Device Having Selectively Controllable Spindle Motor Spin Up Profiles
Patent:
6,989,953 →
Application:
10/446,886 →
Demodulating Servo Sectors and Spiral Tracks Using Common Circuitry
Patent:
6,989,954 →
Application:
10/769,480 →
Method of Making Disk Drives Using a Frame Array with a Plurality of Disk Drive Base Portions
Patent:
6,990,727 →
Application:
10/286,659 →
Using an External Spiral Servo Writer to Write Spiral Reference Patterns to a Disk to Facilitate Writing Product Servo Bursts to the Disk
Patent:
6,992,848 →
Application:
10/112,282 →
Method for Nonsequentially Writing Reference Spiral Servo Patterns to a Disk to Compensate for Disk Expansion
Patent:
6,992,851 →
Application:
10/882,844 →
Method for Reducing Disk Thermal Expansion Effects While Writing Reference Spiral Servo Patterns to a Disk of a Disk Drive
Patent:
6,992,852 →
Application:
10/966,542 →
Disk Drive for Optimizing Write Current Settings Relative to Drive Operating Characteristics and Ambient Temperature Readings
Patent:
6,995,933 →
Application:
10/136,760 →
Method for Improving Head Position Determination in a Disk Drive
Patent:
6,995,941 →
Application:
11/031,616 →
Disk Drive Executing a Manufacturing Program Internally by Executing Disk Commands Through a Vector
Patent:
6,996,501 →
Application:
10/329,161 →
Cluster-Based Cache Memory Allocation
Patent:
6,996,669 →
Application:
10/628,144 →
A Method of Assembling a Plurality of Disk Drives
Patent:
6,996,893 →
Application:
10/741,648 →
Method and Apparatus for Self Servowriting of Tracks of a Disk Drive Using a Servo Control Loop Having a Two-Dimensional Weighted Digital State Compensator
Patent:
6,999,263 →
Application:
10/788,767 →
Method for Iteratively Determining Repeatable Runout Cancellation Values in a Magnetic Disk Drive
Patent:
6,999,267 →
Application:
10/835,446 →
Method of Assembling a Disk Drive by Electrically Grounding a Disk Drive Cover
Patent:
7,000,309 →
Application:
10/184,610 →
Method for Storing Format Specific Data in a Microcontroller Execution Memory
Patent:
7,003,626 →
Application:
10/449,989 →
Estimating a Writer/Reader Gap in a Disk Drive by Measuring Write/Read Times Relative to a Sync Mark
Patent:
7,006,316 →
Application:
10/919,839 →
Disk Drive Comprising a Multi-Phase Spindle Motor Having a Center Tap Connectable to a Secondary Supply Voltage
Patent:
7,006,320 →
Application:
10/210,396 →
Disk Drive Including an Airflow Blocker with a Planar Portion Extending from a Blocker Arm Portion
Patent:
7,006,324 →
Application:
10/328,609 →
Head Stack Assembly Including a Ground Conductive Pad for Grounding a Slider to a Gimbal
Patent:
7,006,330 →
Application:
10/386,259 →
Head Gimbal Assembly Including a Trace Suspension Assembly Backing Layer with a Conductive Layer Formed Upon a Gimbal Having a Lower Oxidation Rate
Patent:
7,006,331 →
Application:
10/676,538 →
Disk Drive Comprising Depletion Mode Mosfets for Protecting a Head from Electrostatic Discharge
Patent:
7,009,820 →
Application:
10/329,197 →
Data Storage Testing Apparatus for Delivering Linear or Rotational Acceleration
Patent:
7,013,731 →
Application:
10/966,550 →
Using an External Spiral Servo Writer to Write Spiral Tracks to a Disk to Facilitate Writing Product Servo Sectors to the Disk
Patent:
7,016,134 →
Application:
10/946,965 →
Air Bearing Slider Including Pressurized Side Pads with Forward and Trailing Shallow Etched Surfaces
Patent:
7,019,945 →
Application:
10/328,610 →
Disk Drive Having a Disk Including a Servo Burst Pattern That Improves the Signal to Noise Ratio During Track Following for Writing
Patent:
7,023,637 →
Application:
10/860,330 →
Servo Synchronization Validation Techniques Based on Both Servo Synch Marks and Wedge Identifiers in a Rotating Media Storage Device
Patent:
7,023,639 →
Application:
10/815,508 →
Acceleration Disturbance Detection Subsystem for Use with Disk Drives
Patent:
7,023,640 →
Application:
10/856,400 →
Disk Drive Employing a Configuration Data Structure Comprising a Plurality of Configuration Parameters to Facilitate Disk Commands
Patent:
7,024,614 →
Application:
10/329,155 →
Disk Drive Having Servo Sectors That Store Repeatable Runout Correction Values and Related Error Correction Code Data
Patent:
7,027,256 →
Application:
10/377,078 →
Disk Drive Having a Disk Including a Servo Burst Pattern in Which a Phase Difference Between Radially Adjacent Servo Bursts Is Less Than 180 Degrees
Patent:
7,027,257 →
Application:
10/816,683 →
Slider with a Slider Ground Pad Electrically Connected to Write Head Poles and Read Head Shields
Patent:
7,027,264 →
Application:
10/698,655 →
Disk Drive Employing a Non-Volatile Serial Semiconductor Memory for Storing a Control Program for a Microprocessor
Patent:
7,028,174 →
Application:
10/261,565 →
Disk Drive Having Guide-Vanes
Patent:
7,031,104 →
Application:
10/137,481 →
Presilicon Disk Model for Design, Development and Validation
Patent:
7,031,902 →
Application:
10/087,550 →
Method of Manufacturing and Disk Drive Produced by Measuring the Read and Write Widths and Varying the Track Pitch in the Servo-Writer
Disk Drive Employing a Constant Contact Inertial Latch
Patent:
7,035,053 →
Application:
10/160,317 →
Disk Drive Having One or More Partial Servo Wedges That Includes a Short Servo Sync Mark That Is Different Than the Servo Sync Word of Full Servo Wedges
Patent:
7,046,465 →
Application:
10/927,900 →
Method for Generating a Format Specific Data Structure in a Disk Drive Having Differing Surface Formats
Patent:
7,046,467 →
Application:
10/427,760 →
Method and Apparatus for Self Servowriting of Tracks of a Disk Drive Using an Observer Based on an Equivalent One-Dimensional State Model
Patent:
7,046,472 →
Application:
10/427,475 →
Disk Drive Comprising Depletion Mode Mosfet for Protecting a Head from Electrostatic Discharge
Patent:
7,046,488 →
Application:
11/031,647 →
System and Method for Processing Track Identification Data in a Disk Drive
Patent:
7,050,249 →
Application:
10/329,157 →
Disk Drive Employing Off-Line Sector Verification and Relocation of Marginal Sectors Discovered During Read Error Recovery Procedure
Patent:
7,050,252 →
Application:
10/160,955 →
Internal Disk Drive Temperature Estimation
Patent:
7,050,254 →
Application:
11/056,201 →
Disk Drive and Method for Improved Disk Rotation Control
Patent:
7,050,258 →
Application:
10/329,163 →
Disk Drive Actuator Arm Assembly Having a Portion of the Arm at a Greater Distance from a Disk Recording Surface Than the Arm Tip Portion
Patent:
7,050,270 →
Application:
10/286,126 →
Disk Drive Employing Asymmetric Acceleration/Deceleration Pulses for Acoustic Noise Reduction During Unlatch
Patent:
7,054,098 →
Application:
10/860,339 →
Disk Drive Employing Enhanced Instruction Cache Management to Facilitate Non-Sequential Immediate Operands
Patent:
7,055,000 →
Application:
10/651,412 →
Disk Drive Servo Controller Utilizing an Extended Servo Header
Patent:
7,057,836 →
Application:
10/993,461 →
Disk Drive Including Surface Coated Disk Clamp Screws with Reduced Coefficient of Friction for Mitigating Disk Clamp Movement
Patent:
7,057,852 →
Application:
10/286,147 →
Configuring a Disk Drive to Support a Targeted Storage Format
Patent:
7,058,759 →
Application:
10/404,990 →
Disk Drive Modifying Estimated Seek Times for a Rotational Position Optimization Algorithm Based on Change in Estimated Seek Time Parameter
Patent:
7,061,714 →
Application:
10/741,785 →
Developing a Disk Drive Manufacturing Program by Executing the Manufacturing Program on an External Test System
Patent:
7,062,398 →
Application:
11/031,617 →
Method for Manufacturing a Disk Drive with a Hinged Head Disk Assembly Enclosure
Patent:
7,062,837 →
Application:
10/774,143 →
Reducing Head Gain Calibration Time in a Disk Drive
Patent:
7,064,918 →
Application:
10/698,273 →
Disk Drive Including a Disk Plate with a Reduced Thickness Inner Edge Disposed Towards a Spindle Motor Hub
Patent:
7,064,921 →
Application:
10/741,280 →
Disk Drive with Disks Having Different Disk Stiffness, Thickness and Material Combinations
Patent:
7,064,922 →
Application:
10/940,312 →
Head Stack and Actuator Arm Assemblies and Disk Drives Having an Actuator Including an Actuator Arm Spacer to Increase Actuator and Suspension Stiffness and to Reduce the Number of Actuator Arm Resonance Modes
Patent:
7,064,932 →
Application:
10/306,984 →
Disk Drive Estimating a Sinusoidal Error in a Wedge Time Period Due to Eccentricity in Disk Rotation
Patent:
7,068,451 →
Application:
10/989,674 →
Adjusting Track Density by Changing Pes Algorithm When Servo Writing a Disk Drive from Spiral Tracks
Patent:
7,068,459 →
Application:
10/946,462 →
Servo Writing a Disk Drive by Overwriting a Harmonic Frequency Fill Pattern in the Servo Burst Area
Patent:
7,068,461 →
Application:
10/998,978 →
Disk Drive Employing a Velocity Profile and Back Emf Feedback to Control a Voice Coil Motor
Patent:
7,068,463 →
Application:
10/868,551 →
Identifying Defective Data Sectors in a Disk Drive
Patent:
7,072,129 →
Application:
10/882,473 →
Disk Drives and Disk Drive Containing Devices That Include a Servo Frequency Generator and Spindle Control Timer That Compensate for Disk Eccentricity
Patent:
7,075,746 →
Application:
11/093,506 →
Methods and Systems for Asynchronously Testing a Plurality of Disk Drives
Patent:
7,076,391 →
Application:
10/286,146 →
Method for Mapping a Selected Sector to a Zone on a Disk
Patent:
7,076,603 →
Application:
10/404,485 →
Disk Drive Employing a Disk Command Data Structure for Tracking a Write Verify Status of a Write Command
Patent:
7,076,604 →
Application:
10/329,152 →
Disk Drive Executing a Preemptive Multitasking Operating System Comprising Tasks of Varying Priority
Patent:
7,082,494 →
Application:
10/329,167 →
Disk Drive Including a Disk Plate Overlapping a Disk Spacer in a Circumferential Disk Spacer Opening
Patent:
7,085,098 →
Application:
10/741,604 →
Disk Drive Including Pivot-Bearing Cartridge Tolerance Ring Having a Damping Layer for Actuator Resonance Reduction
Patent:
7,085,108 →
Application:
10/261,435 →
Adaptively Estimating a Read Access Time to a Second Track Based Upon the Binned Radial Position of the Second Track Within a Rotating Media Storage Device
Patent:
7,088,538 →
Application:
10/210,554 →
Disk Drive Decreasing Head Temperature to Increase Fly-Height During Seek Operation
Patent:
7,088,545 →
Application:
11/168,274 →
Disk Drive Recursively Estimating Repeatable Runout
Patent:
7,088,547 →
Application:
11/188,914 →
Demagnetizing a Head in a Disk Drive by Increasing the Frequency of an Ac Write Signal While Maintaining the Write Current Amplitude
Patent:
7,092,186 →
Application:
10/996,116 →
Disk Drives and Actuator Assemblies Having a Pair of Bonded Voice Coil Supporting Arms
Patent:
7,092,216 →
Application:
10/632,351 →
Vibration Isolating Disk Drive Receiving Stations and Chassis Used in the Manufacture and/or Testing of Hard Disk Drives
Patent:
7,092,251 →
Application:
11/030,355 →
Disk Drive for Optimizing Write Current Settings Relative to Drive Operating Characteristics and Ambient Temperature Readings
Patent:
7,095,577 →
Application:
11/226,988 →
Disk Drive Employing Momentum Based Unload During Power Failure
Patent:
7,095,579 →
Application:
11/143,839 →
Track Identification Codewords Having Multiple Bit Error Correction Capability and Generalized Gray Code Property
Patent:
7,099,095 →
Application:
10/769,143 →
Mobile Device and Disk Drive Restricted from Reading a Data Storage Zone in a Mobile Environment
Patent:
7,099,099 →
Application:
09/846,076 →
Head Stack Assembly Including a Trace Suspension Assembly Backing Layer and a Ground Trace for Grounding a Slider
Patent:
7,099,117 →
Application:
10/676,537 →
Disk Drive Using a Timer to Arbitrate Periodic Serial Communication with a Power Driver
Patent:
7,106,537 →
Application:
11/050,537 →
Disk Drive Employing Multiple Index Marks
Patent:
7,110,202 →
Application:
10/698,787 →
Method for Improving Servo Performance in a Disk Drive Having Tracks with Mini Servo Wedges
Patent:
7,110,208 →
Application:
10/903,524 →
Reducing Micro-Controller Access Time to Data Stored in a Remote Memory in a Disk Drive Control System
Patent:
7,111,116 →
Application:
10/676,739 →
Servo Writing a Disk Drive by Processing Spiral Tracks in an Interleaved Manner
Patent:
7,113,362 →
Application:
11/208,358 →
Disk Drive Comprising a Spindle Motor Having a Windings Shield for Reduced Disk Voltage Coupling
Patent:
7,113,365 →
Application:
10/329,127 →
Suspension Design for Attenuation of Disk Flutter Induced Track Mis-Registration of a Hard Disk Drive by Manipulation of the Hinge and/or Load Beam
Patent:
7,113,371 →
Application:
10/080,849 →
Disk Drive Employing a Multi-Phase Rotational Position Optimization (Rpo) Algorithm
Patent:
7,114,029 →
Application:
10/286,127 →
Reducing the Length of Servo-Wedges in a Disk Drive
Patent:
7,116,505 →
Application:
10/676,580 →
Access and Control System for Network-Enabled Devices
Disk Drive Employing a Disk Command Data Structure for Tracking a Write Verify Status of a Write Command
Patent:
7,120,737 →
Application:
11/336,674 →
Method for Setting a Power Operating Mode Transition Interval of a Disk Drive in a Mobile Device Based on Application Category
Patent:
7,120,806 →
Application:
10/105,493 →
Disk Drive Having a Sector Clock That Is Synchronized to the Angular Speed of the Spindle Motor
Patent:
7,126,776 →
Application:
10/125,131 →
Disk Drive Employing a Multi-Stage Pulse Width Modulated Voice Coil Motor Driver
Patent:
7,126,781 →
Application:
10/377,038 →
Storage Subsystem with Embedded Circuit for Protecting Against Anomalies in Power Signal from Host
Adjusting Power Consumption of Digital Circuitry by Generating Frequency Error Representing Error in Propagation Delay
Patent:
7,129,763 →
Application:
10/983,382 →
Servo Writing Substantially Linear Servo Wedges to Reduce Overwrite Effect in Perpendicular Magnetic Recording
Patent:
7,136,242 →
Application:
11/009,761 →
Disk Drive Employing Data Averaging Techniques During Retry Operations to Facilitate Data Recovery
Patent:
7,136,244 →
Application:
10/080,784 →
Cluster-Based Defect Detection Testing for Disk Drives
Patent:
7,139,145 →
Application:
10/948,711 →
Flex Circuit Assembly with an Integrated Circuit Device Attached to a Base Film with an Underfill Portion and Sealed with a Glob Top Portion
Patent:
7,142,397 →
Application:
10/609,062 →
Reducing Spiral Write Time and Clock Track Drift While Writing Spiral Reference Patterns to a Disk of a Disk Drive
Patent:
7,145,744 →
Application:
11/196,076 →
Head Stack Assembly with Insulated Wiring Extending Between Actuator Coil and Actuator Main Body Section Disposed in Lateral Wiring Protector Extending from Actuator Body
Patent:
7,145,753 →
Application:
10/846,036 →
Disk Drive Implementing Wear Prevention in a High Frequency Access Band of Tracks
Patent:
7,149,046 →
Application:
11/134,916 →
Disk Drive Employing Active Braking Using Inductive Sense
Patent:
7,158,329 →
Application:
11/134,917 →
Disk Drive Including an Orthogonally Disposed Actuator Coil and an E-Shaped Voice Coil Motor Yoke for Supporting a Pair of Voice Coil Magnets
Patent:
7,161,768 →
Application:
10/724,410 →
Disk Drive Having an Actuator Arm Assembly That Includes Stamped Actuator Arms
Patent:
7,161,769 →
Application:
10/651,411 →
Methods, Devices and Systems for Screw Feeding by Vacuum and Gravity
Patent:
7,178,432 →
Application:
11/289,847 →
Disk Drive Comprising a Spindle Motor Employing Anionic/Cationic Lubricant to Reduce Disk Surface Potential
Patent:
7,180,703 →
Application:
10/845,863 →
Head Stack Assembly with an Actuator Body and Flex Cable Guiding Support and Method of Making the Same
Patent:
7,180,711 →
Application:
10/816,536 →
System and Method for Processing Track Identifier Errors to Mitigate Head Instability in Data Storage Devices
Patent:
7,184,230 →
Application:
10/160,954 →
Method of Assembling a Disk Drive Including Actuating a Shipping Comb to Bend a Suspension Vertically to Facilitate a Merge Tool
Patent:
7,193,819 →
Application:
10/698,713 →
Fetch Operations in a Disk Drive Control System
Patent:
7,194,576 →
Application:
10/633,090 →
Disk Drive Having a Servo Control System Optimized for Faster Determination of Repeatable Runout Correction Values and Related Method
Patent:
7,196,864 →
Application:
11/153,153 →
Repeatable Timing Error Correction System for Use in a Servo Writer
Patent:
7,199,959 →
Application:
11/010,554 →
Disk Drive Adjusting Seek Profile for Variable Seek Times to Reduce Power Dissipation
Patent:
7,199,966 →
Application:
11/168,268 →
Disk Drive and Method for Data Transfer Initiated by Optional Disk-Drive Commands on a Serial Interface That Only Supports Standard Disk-Drive Commands
Patent:
7,200,698 →
Application:
10/842,937 →
System and Method for Particle Monitoring for a Head Disk Assembly to Detect a Head Disk Interface Event
Patent:
7,203,020 →
Application:
11/246,620 →
Self-Heating Disk Drive
Patent:
7,203,021 →
Application:
11/273,948 →
Adjusting Power Consumption of Digital Circuitry Relative to Critical Path Circuit Having the Largest Propagation Delay Error
Patent:
7,205,805 →
Application:
10/980,676 →
Disk Drive Identifying Starting Track by Performing Multiple Load Operations
Patent:
7,209,310 →
Application:
11/188,947 →
Disk Drive Housing Member Including an Electrically Insulative Coating and Metallic Platings and Method of Manufacturing the Same
Patent:
7,209,317 →
Application:
10/404,998 →
Disk Drive Having a Disk Drive Component Adhered to the Disk Drive Housing via an Adhesive Assembly Having a Leveling Layer
Patent:
7,209,319 →
Application:
10/877,740 →
Disk Drive Pulse Width Modulating a Voice Coil Motor Using Model Reference Current Feedback
Patent:
7,209,321 →
Application:
10/633,095 →
Servo Writing a Disk Drive by Synchronizing a Servo Write Clock in Response to a Sync Mark Reliability Metric
Patent:
7,212,364 →
Application:
10/769,386 →
Disk Drive to Characterize Misaligned Servo Wedges
Patent:
7,212,374 →
Application:
11/250,649 →
Disk Drive Having Apertures Near the Id of a Disk Stack for Allowing Airflow to Pass Through the Apertures to Reduce Disk Flutter
Patent:
7,212,377 →
Application:
10/815,507 →
Disk Drives Having Adaptively-Sized Data Sectors to Compensate for Disk Eccentricity
Patent:
7,215,496 →
Application:
10/969,828 →
Disk Drive Using an Optical Sensor to Detect a Position of an Actuator Arm
Patent:
7,215,504 →
Application:
11/253,400 →
Disk Drive Including a One-Piece Stamped Actuator Arm Assembly and Method of Making Same
Patent:
7,215,513 →
Application:
10/633,190 →
Method of Operating a Disk Drive Including Rotating a Perpendicular Write Head to Reduce a Difference Between Skew and Taper Angles, and a Disk Drive
Patent:
7,215,514 →
Application:
10/971,215 →
Method of Assembly of a Disk Drive Including Applying a Holding Force Against a First Vcm Plate During Engagement with a Second Vcm Plate
Patent:
7,222,410 →
Application:
10/976,465 →
Disk Drive Employing a Calibrated Brake Pulse to Reduce Acoustic Noise When Latching an Actuator Arm
Patent:
7,224,546 →
Application:
10/769,401 →
Disk Drive Having Apertures Aligned Near the Inner Diameter of a Disk Stack for Allowing Airflow to Pass Through the Apertures to Reduce Disk Flutter
Patent:
7,224,551 →
Application:
10/846,041 →
Head Stack Assembly with Locking Pins for Retaining Flex Cable
Patent:
7,227,725 →
Application:
10/837,470 →
Using a Genetic Algorithm to Select a Subset of Quality Metrics as Input to a Disk Drive Failure Prediction Algorithm
Patent:
7,236,911 →
Application:
10/870,622 →
Switching Interfaces in External Disk Drives
Patent:
7,237,054 →
Application:
10/789,889 →
Disk Drive with Airflow Diverter Filter Component
Patent:
7,239,475 →
Application:
10/856,322 →
Instruction Prefetch Caching for Remote Memory
Patent:
7,240,161 →
Application:
10/633,257 →
Servo Writing a Disk Drive from Spiral Tracks by Shifting a Demodulation Window an Integer Number of Sync Mark Intervals
Patent:
7,248,426 →
Application:
10/903,522 →
Disk Drive Adjusting Write Clock Frequency to Compensate for Eccentricity in Disk Rotation
Patent:
7,251,098 →
Application:
10/992,930 →
Disk Drive Estimating Angular Position of Spindle Motor During Spin-Up by Computing Differences in Winding Current Rise Times
Patent:
7,253,582 →
Application:
10/856,320 →
Disk Drive Compensation of Bias Imparted by a Flex Circuit Cable Utilizing a Dual Bias Curve Estimation Scheme
Patent:
7,253,989 →
Application:
11/086,814 →
Disk Drive Computing Repeatable Run Out While Actuator Arm Is Pressed Against Crash Stop
Patent:
7,265,933 →
Application:
11/152,415 →
Binning Disk Drives During Manufacturing by Evaluating Quality Metrics Prior to a Final Quality Audit
Patent:
7,269,525 →
Application:
10/870,572 →
Disk Drive Including a Printed Circuit Board Assembly and a Pcba Shield with Tabs Engaged in Slots of a Disk Drive Base
Patent:
7,271,978 →
Application:
11/086,636 →
Disk Drive Configured to Enable Non Destructive Leak Detection at the Interface Between a Drive Sub-Component and the Disk Drive Housing
Patent:
7,274,534 →
Application:
10/926,249 →
Disk Drive Performing Multi-Level Prioritization of Entries in a Suspect Sector List to Identify and Relocate Defective Data Sectors
Patent:
7,274,639 →
Application:
10/850,850 →
Disk Drive Using Loopback to Calibrate Transmission Amplitude
Patent:
7,280,302 →
Application:
11/280,046 →
Suspension Assembly with Piezoelectric Microactuators Electrically Connected to a Folded Flex Circuit Segment
Patent:
7,280,319 →
Application:
11/047,400 →
Disk Drive Including a Spindle Motor and a Pivot Bearing Cartridge Attached to Different Layers of a Laminated Cover
Patent:
7,292,406 →
Application:
10/837,471 →
Disk Drive with a Cover Including a Formed-in-Place Gasket with a Cross-Sectional Cavity
Patent:
7,298,584 →
Application:
10/922,723 →
Servo Writing a Disk Drive by Integrating a Spiral Track Read Signal
Patent:
7,301,717 →
Application:
11/018,554 →
Peripheral Data Storage System with Multi-State User Display
Patent:
7,302,501 →
Application:
10/815,516 →
Performing Backup Operations to Peripheral Data Storage Systems
Patent:
7,302,579 →
Application:
10/816,348 →
Method for Writing Repeatable Runout Correction Values to a Magnetic Disk of a Disk Drive
Patent:
7,304,819 →
Application:
11/165,638 →
Disk Drives, Head Stack, Head Gimbal and Suspension Assemblies Having Positional Conductive Features
Patent:
7,315,435 →
Application:
11/083,641 →
Disk Drive Including a Magnetic Element Support with a First Transition Section Angularly Lateral to a Coil and a Second Transition Section Radially Beyond the Coil
Patent:
7,327,537 →
Application:
11/057,678 →
Adjusting on-Time for a Discontinuous Switching Voltage Regulator
Patent:
7,330,019 →
Application:
11/590,704 →
Disk Drive Determining a Head-Switch Preheat Period Used to Format a Disk
Patent:
7,330,323 →
Application:
11/169,038 →
Servo Writing a Disk Drive by Writing Discontinuous Spiral Tracks to Prevent Overheating
Patent:
7,330,327 →
Application:
10/875,637 →
Servo Writing a Disk Drive by Synchronizing a Servo Write Clock to a Reference Pattern on the Disk and Compensating for Repeatable Phase Error
Patent:
7,333,280 →
Application:
10/911,039 →
Thermal Dissipation from a Flip Chip Through an Aperture in a Flex Cable
Patent:
7,339,268 →
Application:
11/500,567 →
Method for Wedge Time Shift Calibration in a Disk Drive
Patent:
7,339,761 →
Application:
11/406,090 →
Remote Power Cycling of Peripheral Data Storage System
Patent:
7,346,790 →
Application:
10/816,545 →
Disk Drive with Airflow Channeling Enclosure
Patent:
7,353,524 →
Application:
10/877,746 →
Disk Drive Comprising an Optical Sensor for Vibration Mode Compensation
Patent:
7,365,932 →
Application:
11/323,251 →
Serial Interface Amplitude Selection for a Disk Drive in an Unknown Interconnect Environment
Patent:
7,366,641 →
Application:
11/092,119 →
Disk Drive Detecting Disk Warping by Detecting Negative Correlation Between Read Signal Amplitudes from Top and Bottom Disk Surfaces
Patent:
7,369,340 →
Application:
11/314,483 →
Disk Drive Correcting Track Address During a Write Operation
Patent:
7,369,343 →
Application:
11/494,242 →
Head Stack Assembly Having an Actuator Body with Multiple Slots Adjacent to a Bore
Patent:
7,369,368 →
Application:
10/966,552 →
Rotating Media Storage Device Having a Calibration Track with Unique Calibration Servo Synch Marks
Patent:
7,372,650 →
Application:
10/873,341 →
Disk Drive Including Magnetic Element Support with Primary and Secondary Magnetic Flux Paths
Patent:
7,372,670 →
Application:
11/057,565 →
Actuator Including an Actuator Body with Parallel Support Extensions and Coil Support Tab for Supporting a Coil and Method of Making the Same
Patent:
7,375,929 →
Application:
10/816,686 →
Disk Drive Including a Filter Component with Coarse and Fine Sections
Patent:
7,379,266 →
Application:
11/856,165 →
Computer Device Employing a Sliding Window to Set an Idle Mode Timeout Interval
Patent:
7,380,147 →
Application:
11/256,724 →
Disk Drive Printed Circuit Board with Component-Dedicated Alignment Line Indicators Including Inner and Outer Line Segments
Patent:
7,381,904 →
Application:
10/724,299 →
Disk Drive Cover with Top and Bottom Layers Electrically Grounded with First and Second Flaps and Method of Manufacturing the Same
Patent:
7,385,784 →
Application:
10/976,502 →
System and Method for Writing Servo Sectors in a Perpendicular Media Recording Environment
Patent:
7,388,728 →
Application:
11/525,411 →
Hard Disk Drive Recirculation Air Filter
Patent:
7,388,731 →
Application:
11/269,998 →
Fault Tolerant Sync Mark Detection While Servo Writing a Disk Drive from Spiral Tracks
Patent:
7,391,583 →
Application:
11/494,240 →
Compensating for Repeatable Phase Error When Servo Writing a Disk Drive from Spiral Tracks
Patent:
7,391,584 →
Application:
11/593,929 →
Disk Drive Employing Stream Detection Engine to Enhance Cache Management Policy
Patent:
7,392,340 →
Application:
11/086,513 →
Pass-Through Information Transfers Inserted After a Continued Primitive in Serial Communications Between a Device and a Host
Patent:
7,404,013 →
Application:
11/130,944 →
Disk Drive or Any Serial Attached Device Logging a Cable Loss Event
Patent:
7,406,545 →
Application:
11/255,435 →
Disk Drives, Head Stack, Head Gimbal and Suspension Assemblies Having a Compliant Suspension Tail Design for Solder Reflow
Patent:
7,414,814 →
Application:
11/117,934 →
Disk Drive with Cover Including a Metal Layer and a Polymer Layer with a Polymer Layer Feature
Patent:
7,420,771 →
Application:
11/032,940 →
Purge Operations for Solid-State Storage Devices
Adjusting Track Density by Changing Slope of Spiral Tracks Used to Servo Write a Disk Drive
Patent:
7,433,143 →
Application:
10/943,287 →
Method to Detect Helium Leakage from a Disk Drive
Patent:
7,434,987 →
Application:
11/832,491 →
Disk Drive Employing Different Zone Boundaries Across Disk Surfaces
Patent:
7,436,610 →
Application:
11/255,436 →
Disk Drive Spindle Motor Having a Cavity Defined by One of an Upper Surface of a Stator Support Structure and a Lower Surface of a Stator Tooth
Patent:
7,436,625 →
Application:
11/032,946 →
Disk Drive Adjusting Operating Mode Based on Historical Proximity of Host Commands
Patent:
7,437,502 →
Application:
11/111,411 →
Servo Writing a Disk Drive by Writing Multi-Bit Sync Marks in Spiral Tracks for Improved Servo Writing
Patent:
7,440,210 →
Application:
10/875,591 →
Disk Drive and Method Having Cost-Effective Storage of the Disk Drive's Internal Program Code
Patent:
7,440,214 →
Application:
10/427,484 →
Disk Drive Employing Pivot Friction Compensation
Patent:
7,440,225 →
Application:
11/507,234 →
Disk Drive Including an Actuator Arm with a Region of Reduced Thickness Between an Arm Longitudinal Axis and a Disk Axis of Rotation
Patent:
7,440,234 →
Application:
11/385,091 →
Systems and Methods for Storing Data in Segments of a Storage Subsystem
Patent:
7,447,807 →
Application:
11/480,276 →
Disk Drive Adjusting Predictive Caching Based on Temperature of Voice Coil Motor
Patent:
7,450,334 →
Application:
11/769,932 →
Method for Improved Repeatable Run Out Learning in a Disk Drive
Patent:
7,450,336 →
Application:
11/590,577 →
Optimizing Order of Error Recovery Steps in a Disk Drive
Patent:
7,451,344 →
Application:
11/102,330 →
Servo Writing a Disk Drive with a Controlled Overlap Near the Middle Diameter of the Disk
Patent:
7,453,661 →
Application:
11/387,343 →
Locating an Initial Servo Track in Order to Servo Write a Disk Drive from Spiral Tracks
Patent:
7,457,071 →
Application:
11/500,568 →
Screwdriver Comprising a Slider Having an Attached Screw Bit and a Position Detector for Position Feedback
Patent:
7,458,282 →
Application:
11/602,652 →
Disk Drive Operable with First and Second Servo Patterns in a Perpendicular Media Recording Environment
Patent:
7,466,509 →
Application:
11/525,406 →
Control and Observation of Physical Devices, Equipment and Processes by Multiple Users Over Computer Networks
Servo Writing a Disk Drive from a Number of Spiral Tracks Equal to a Non-Integer Multiple of Product Servo Wedges
Patent:
7,468,855 →
Application:
11/704,430 →
Disk Drive Compensating for Rotational Vibrations, Physical Shocks, and Thermal Popping
Patent:
7,471,483 →
Application:
11/857,768 →
Disk Drive Estimating Seek Time According to a Seek Profile and a Variance Group
Patent:
7,471,486 →
Application:
11/961,521 →
Disk Drive Employing Offset Compensation for Velocity Control of a Voice Coil Motor
Patent:
7,477,471 →
Application:
11/788,507 →
Head Suspension with a Reinforced Limiter Tab
Patent:
7,477,488 →
Application:
11/385,266 →
Actuator Including an Actuator Arm with a First Microactuator Supporting a Read Head and a Force-Balancing Microactuator Without Any Read Head
Patent:
7,477,489 →
Application:
11/350,427 →
Disk Drive Employing Coarse Position Feedback from Mechanical Position Sensor to Improve Format Efficiency
Patent:
7,480,116 →
Application:
11/336,316 →
Method of Manufacturing a Disk Drive with a Lead Frame Engaged Within a Host Electronic Unit Socket
Patent:
7,484,291 →
Application:
11/386,320 →
Switching Voltage Regulator Comprising a Cycle Comparator for Dynamic Voltage Scaling
Patent:
7,486,060 →
Application:
11/393,425 →
Servo Writing a Disk Drive Using a Secondary Actuator to Control Skew Angle
Patent:
7,489,464 →
Application:
11/050,508 →
Methods for Assembling a Disk Drive Using Robotic End Effector
Patent:
7,490,398 →
Application:
11/359,694 →
Providing Pre-Determined Servo Position Correction Values for Use During Disk Drive Initialization
Patent:
7,492,546 →
Application:
11/762,620 →
Servo Writing a Disk Drive by Writing Spiral Tracks Using a Mechanical Position Sensor
Patent:
7,495,857 →
Application:
11/322,907 →
External Memory Device to Provide Disk Device and Optical Device Functionality
Patent:
7,496,493 →
Application:
10/984,289 →
Calibrating Correlation Between Pes and Off-Track Displacement by Processing High Frequency Signal in Spiral Track
Patent:
7,499,236 →
Application:
11/101,910 →
Magnetic Disk Drive and Method for Efficiently Determining and Storing Rro Compensation Values Using a Secondary Micro-Actuator
Patent:
7,502,192 →
Application:
11/484,492 →
Compensating for Thermal Expansion When Writing Spiral Tracks to a Disk of a Disk Drive
Patent:
7,502,195 →
Application:
11/704,478 →
Disk Drive Demodulating a Time-Based Servo Pattern
Patent:
7,502,197 →
Application:
11/703,000 →
Systems and Methods for Reducing Unauthorized Data Recovery from Solid-State Storage Devices
Compensating for Non-Linear Thermal Expansion When Writing Spiral Tracks to a Disk of a Disk Drive
Patent:
7,505,223 →
Application:
11/850,116 →
Actuator Including a Coil and a Wrap-Around Support Supporting a Tang
Patent:
7,505,231 →
Application:
11/297,894 →
Methods, Devices and Systems for Adaptively Driving Screws Using a Screw Driving Tool
Patent:
7,506,553 →
Application:
11/764,672 →
Systems and Methods for Segmenting and Protecting a Storage Subsystem
Patent:
7,509,441 →
Application:
11/480,303 →
Disk Drive Rewriting Servo Sectors by Writing and Servoing Off of Temporary Servo Data Written in Data Sectors
Patent:
7,518,819 →
Application:
11/849,029 →
Disk Drive Including a Balancing Element with First and Second Cavities and a Cylindrical Portion Disposed About a Spindle Motor Hub
Patent:
7,529,064 →
Application:
11/285,427 →
Head Stack Assembly Including a Flexure with Radially Inward Fingers Projecting into a Flexure Tail Hole, and Method of Coupling the Flexure to a Flex Cable
Patent:
7,538,981 →
Application:
11/431,172 →
Disk Drive Implementing Data Path Protection by Encoding Large Host Blocks into Sub Blocks
Patent:
7,539,924 →
Application:
11/280,017 →
Disk Drive Idle Mode Responsive to Flex Circuit Cable Bias Changes
Patent:
7,542,225 →
Application:
11/601,268 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Disk Drive Controlling a Voice Coil Motor During an Emergency Unload
Patent:
7,548,392 →
Application:
11/804,819 →
Methods for Picking and Placing Workpieces into Small Form Factor Hard Disk Drives
Patent:
7,549,204 →
Application:
11/289,922 →
Adjusting Voltage Delivered to Disk Drive Circuitry Based on a Selected Zone
Patent:
7,551,383 →
Application:
11/477,999 →
Disk Drive to Characterize Misaligned Servo Wedges
Patent:
7,551,390 →
Application:
11/842,315 →
Method for Manufacturing a Perpendicular Magnetic Recording Transducer
Patent:
7,552,523 →
Application:
11/172,778 →
Tooling Mandrel for Assembling a Head Stack Assembly with a Disk Drive Base
Patent:
7,552,526 →
Application:
11/034,002 →
Disk Drive Servo Control Techniques for Predicting an Off-Track Condition Utilizing an Estimation Filter
Patent:
7,558,016 →
Application:
11/788,641 →
Pressure Transmission Assembly for Mounting to a Robotic Device Having a Rotatable End Effector
Patent:
7,559,590 →
Application:
11/253,388 →
Method of Fabricating Disk Drives Using a Common Disk Drive Base with an Attached Weight Plate, and a Disk Drive Including the Same
Patent:
7,561,374 →
Application:
10/922,722 →
Storage Device Fixture with Simultaneous Unload Mechanism
Patent:
7,561,416 →
Application:
11/639,853 →
Disk Drive Employing Error Threshold Counters to Generate an Ecc Error Distribution
Patent:
7,562,282 →
Application:
11/134,915 →
Flexure Including a Heat Sink and a Dielectric Layer Under Trace Termination Pads
Patent:
7,567,410 →
Application:
11/590,575 →
Disk Drive Seeking to Od Track and Then Ramping Velocity to Implement Fast Unload
Patent:
7,573,670 →
Application:
11/862,825 →
Disk Drive Writing Wedge Rro Values in a Butterfly Pattern
Patent:
7,576,941 →
Application:
11/924,830 →
Disk Drive Actuator with Outer Arms Having Regions of Reduced Width and Increased Thickness
Patent:
7,576,955 →
Application:
11/295,418 →
Magnetic Disk Having Efficiently Stored Wrro Compensation Value Redundancy Information and Method for Using the Redundancy Information
Patent:
7,580,212 →
Application:
11/393,105 →
Disk Drive Writing Wedge Rro Data Along a Sinusoidal Path to Compensate for Reader/Writer Offset
Patent:
7,583,470 →
Application:
11/847,110 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Disk Vibration Damper Having an Integrated Air Circulation Guide
Patent:
7,593,181 →
Application:
11/305,550 →
Disk Drive to Estimate Repeatable Runout (Rro) Based Upon on an Optimal Mean Square Estimation (Mse) Learning Method
Patent:
7,595,954 →
Application:
11/406,089 →
Head Gimbal Assembly Including a Flexure with a First Conductive Trace Disposed Between a Slider and a Dielectric Layer
Patent:
7,595,963 →
Application:
11/449,261 →
Storage Subsystem with Configurable Buffer
Asynchronous Automatic Software Module Updates in a Multi-Cell Disk Drive Test System
Patent:
7,596,722 →
Application:
11/353,352 →
Disk Drive Having a High Performance Access Mode and a Lower Performance Archive Mode
Patent:
7,599,139 →
Application:
11/767,315 →
Access and Control System for Network-Enabled Devices
Disk Drive Adjusting Estimated Reader/Writer Offset to Achieve Target Burst Crossing Signal Amplitude When Propagating Servo Sectors
Patent:
7,602,575 →
Application:
12/120,382 →
Disk Drive Cover Having a See-Through Insert Including an Electrically Conductive Material
Patent:
7,605,999 →
Application:
11/442,781 →
Disk Drive Including a Post Attached to a Disk Drive Base and a Cover for Limiting Rotation of an Actuator
Patent:
7,609,486 →
Application:
11/113,897 →
A Method of Reworking a Disk Drive
Patent:
7,610,672 →
Application:
11/494,239 →
Disk Drive Servo Control Techniques to Preserve Pes Continuity
Patent:
7,616,399 →
Application:
11/635,904 →
Disk Drive Subtracting Low Frequency Disturbance from a Servo Burst Signal
Patent:
7,619,841 →
Application:
11/286,604 →
Disk Drive Comprising a Mechanical Position Sensor to Prevent a Runaway Condition
Patent:
7,619,844 →
Application:
11/322,908 →
Disk Drive Employing Iterative Learning Control for Tuning Seek Servo Loop
Patent:
7,626,782 →
Application:
12/178,512 →
Disk Drive Servoing Off of First Head While Determining Fly Height for Second Head
Disk Drive with an Actuator Latch Having Fixed, Latching, and Latch Arm Portions Being a Single Component
Patent:
7,633,721 →
Application:
11/345,445 →
Disk Drive Actuator Rotary Bearing Attachment with Cam Member
Patent:
7,633,722 →
Application:
11/522,084 →
Multi-Drive Adaptor for Use in a Slot of a Disk Drive Test System
Patent:
7,634,375 →
Application:
11/190,281 →
Servo Track Squeeze Compensation in a Disk Drive
Patent:
7,639,447 →
Application:
12/032,911 →
Disk Drive Implementing Data Path Protection Without Writing the Error Detection Code Data to the Disk
Patent:
7,647,544 →
Application:
11/284,450 →
Disk Drive Deferring Refresh Based on Environmental Conditions
Patent:
7,649,704 →
Application:
11/769,655 →
Systems and Methods for Measuring the Useful Life of Solid-State Storage Devices
Manufacturing Assembly for Manufacturing a Disk Drive
Patent:
7,653,983 →
Application:
11/768,430 →
Pre-Programming of a Preamplifier in a Disk Drive to Improve Servo-Writing Characteristics
Patent:
7,656,603 →
Application:
11/948,019 →
Disk Drive Demodulating a Spiral Track by Finding a Maximum Correlation Between a Spiral Track Crossing Signal and a Time-Shifted Nominal Spiral Track Crossing Signal
Patent:
7,656,604 →
Application:
11/953,200 →
Disk Drive Comprising a Servo Accelerator Employing a Dual State Variable Memory
Patent:
7,656,607 →
Application:
12/255,453 →
Disk Drive Motor Having a Rotor with at Least Three Bendable Balancing Tabs
Patent:
7,656,609 →
Application:
11/435,172 →
Calibrating a Defect Scan Parameter for a Disk Drive
Patent:
7,656,763 →
Application:
11/757,824 →
Disk Drive Initializing a Coil Temperature Estimation Algorithm Using a Resistance of the Coil Estimated During a Load Operation
Patent:
7,660,067 →
Application:
11/857,739 →
Disk Drive Including an Actuator Latch with a Pivot Ball in a Latch Post Opening and Between a Vcm Top Plate and the Latch
Patent:
7,660,075 →
Application:
11/345,354 →
System and Method for Identifying Track Squeeze Errors (Tses) of a Disk of a Disk Drive
Patent:
7,663,835 →
Application:
11/770,554 →
Disk Pack Balancing Station
Patent:
7,669,711 →
Application:
11/253,349 →
Static Electricity Monitor Comprising a Walking Footpad Electrode and Handrail Electrode
Patent:
7,671,599 →
Application:
11/700,427 →
Disk Drive Modifying an Update Function for a Refresh Monitor in Response to a Measured Duration
Patent:
7,672,072 →
Application:
11/769,411 →
Disk Drive with Translatable Ramp
Patent:
7,672,083 →
Application:
11/352,534 →
Pass-Through Information Transfers in Serial Communications Between a Device and a Host
Patent:
7,673,075 →
Application:
11/131,036 →
System and Method to Monitor Particles Removed from a Component
Patent:
7,673,638 →
Application:
11/454,734 →
Disk Drive Employing Repeatable Disturbance Compensation for Fly Height Control
Patent:
7,675,707 →
Application:
12/275,989 →
Head Switch Operation for a Disk Drive
Patent:
7,679,854 →
Application:
12/260,919 →
Disk Drive with an Actuator Latch Having a Biasing Ball at Least Partially Within a Seating Cavity Adjoining a Retention Bore
Patent:
7,684,155 →
Application:
11/650,276 →
Solid State Storage Subsystem for Embedded Applications
Solid State Storage Subsystem for Embedded Applications
Multi-Interface and Multi-Bus Structured Solid-State Storage Subsystem
Wedge Based Fastener
Patent:
7,686,555 →
Application:
11/703,003 →
Extracting Repeatable Phase Error from a Spindle Motor Back Emf Signal to Generate a Servo Write Clock
Patent:
7,688,534 →
Application:
12/333,016 →
Disk Drive Comprising a Disk Surface Having Track Addresses of Varying Width
Patent:
7,688,538 →
Application:
11/941,467 →
Disk Drive Self Servo Writing Spiral Tracks by Propagating Bursts
Patent:
7,688,539 →
Application:
12/120,456 →
Disk Drive Selecting Tpi Profile by Estimating Head Geometry
Patent:
7,688,540 →
Application:
11/957,616 →
Vacuum Chuck Useful for Affixing Cover Seals to Hard Disk Drives
Patent:
7,690,705 →
Application:
11/644,404 →
Disk Drive Comprising a Servo Accelerator Implementing State Space Equations for a Plurality of Task Objects
Patent:
7,697,233 →
Application:
12/255,542 →
Disk Drive Employing Coarse Position Feedback from Mechanical Position Sensor to Improve Format Efficiency
Patent:
7,701,661 →
Application:
12/277,040 →
Information Storage Device with Sheet Metal Projections and Elastomeric Inserts
Patent:
7,701,705 →
Application:
11/953,782 →
Disk Drive Housing Hole Seal Including a Conductive Layer with an Exposed Planar Surface Region
Patent:
7,709,078 →
Application:
11/607,716 →
Disk Drive Comprising Gray Code Implemented with Servo Bursts
Patent:
7,710,676 →
Application:
12/057,213 →
Disk Drive Estimating a Servo Zone After Synchronously Detecting a Servo Sync Mark
Patent:
7,715,138 →
Application:
11/943,457 →
Disk Drive Including an Actuator Latch with a Catch Portion and a Crash Stop Portion of Lesser Material Stiffness Than the Catch Portion
Patent:
7,715,149 →
Application:
11/345,141 →
Determining Head Non-Linearity in a Disk Drive
Patent:
7,724,461 →
Application:
11/963,497 →
Disk Drive Estimating Fly Height Using a Pll Tuned by a Fly Height Capacitance
Patent:
7,729,079 →
Application:
12/356,701 →
Head-Gimbal Assembly Including a Flexure Tongue with Stand-Offs Arranged to Facilitate Lateral Light Entry
Patent:
7,729,089 →
Application:
11/580,542 →
Clip for Mounting a Flex Cable Within a Head Stack Assembly
Patent:
7,729,091 →
Application:
11/294,732 →
Updating Firmware of a Peripheral Device
Patent:
7,730,295 →
Application:
11/515,554 →
Oscillator Comprising Foldover Detection
Patent:
7,733,189 →
Application:
11/855,848 →
Storage Subsystem with Embedded Circuit for Protecting Against Anomalies in Power Signal from Host
Patent:
7,733,712 →
Application:
12/123,932 →
Method for Assembling a Head Stack Assembly with a Disk Drive Base Utilizing a Tooling Mandrel
Patent:
7,743,486 →
Application:
12/470,345 →
Disk Drive Detecting Defective Spiral Servo Track
Patent:
7,746,592 →
Application:
12/371,434 →
Disk Drive Comprising Slanted Line Servo Burst Sets Offset Radially
Patent:
7,746,594 →
Application:
12/240,374 →
Disk Drive Comprising Slanted Line Servo Bursts Having Reverse Polarity Segments
Patent:
7,746,595 →
Application:
12/240,254 →
Disk Drive with Air Channel
Patent:
7,751,145 →
Application:
11/652,960 →
Disk Drive Adjusting Head Bias During Servo Synchronization to Compensate for Over/Under Sensitivity
Patent:
7,760,458 →
Application:
12/190,512 →
Disk Drive Employing Coarse Position Feedback from Mechanical Position Sensor to Improve Format Efficiency
Patent:
7,760,461 →
Application:
12/277,099 →
System for Controlling Use of a Solid-State Storage Subsystem
Patent:
7,765,373 →
Application:
11/475,386 →
Disk Drive Enclosure with a Sliding Door Having Tabs with Adjacent Through-Slots
Patent:
7,768,776 →
Application:
12/253,520 →
Access and Control System for Network-Enabled Devices
Correcting Servo Sectors in a Disk Drive
Patent:
7,800,853 →
Application:
12/327,560 →
Disk Drive Flushing Write Cache to a Nearest Set of Reserved Tracks During a Power Failure
Patent:
7,800,856 →
Application:
12/410,338 →
Disk Drive Calibrating Voice Coil Resistance for Velocity Control of Voice Coil Motor
Patent:
7,800,857 →
Application:
12/433,572 →
Setting an Operating Bias Current for a Magnetoresistive Head Using Ratio of Target Voltage and Measured Voltage
Patent:
7,804,657 →
Application:
11/761,224 →
Flexure Having Arms with Reduced Centroid Offset for Supporting a Head in a Disk Drive
Patent:
7,826,177 →
Application:
11/582,794 →
Serial Ata Device Implementing Intra-Command Processing by Detecting Xrdy Primitive While in the Xrdy State
Patent:
7,827,320 →
Application:
12/058,572 →
Method of Alternating Track Write for Defect Identification
Patent:
7,839,588 →
Application:
12/122,710 →
Disk Drive Comprising Index Spiral Track Identified by Change in Sync Mark
Patent:
7,839,591 →
Application:
12/028,974 →
Feed Forward Compensation for Fly Height Control in a Disk Drive
Patent:
7,839,595 →
Application:
12/020,432 →
Disk Drive Employing Data-Based Basis Function Expansion for Tuning Seek Servo Loop
Patent:
7,839,600 →
Application:
12/434,979 →
Disk Drive Adjusting Erasure Window Based on a Number of Non-Read Data Sectors During a Retry Operation
Patent:
7,843,660 →
Application:
12/277,587 →
Servoing on Concentric Servo Sectors of a First Disk Surface to Write a Spiral Servo Track to a Second Disk Surface
Patent:
7,843,662 →
Application:
12/136,207 →
Disk Drive Adjusting Gain of Shock Detector Relative to Resonant Frequency Amplitude
Patent:
7,852,588 →
Application:
12/144,015 →
Spiral Slope Approximation of Spiral Patterns Written to a Disk of a Disk Drive
Patent:
7,852,592 →
Application:
12/021,976 →
Disk Drive Returning Dummy Data to a Host When Reading an Unwritten Data Sector
Radial Top Cover Gasket for Disk Drives
Patent:
7,852,601 →
Application:
11/582,791 →
Selecting Highest Reliability Sync Mark in a Sync Mark Window of a Spiral Servo Track Crossing
Patent:
7,859,782 →
Application:
12/122,707 →
Component Receptacle to Segregate Components
Patent:
7,863,889 →
Application:
11/703,001 →
Evaluating Distribution of Peak Signals Representing Reference Track Crossings to Compensate for Thermal Expansion When Writing Spiral Tracks to a Disk
Patent:
7,864,481 →
Application:
12/359,979 →
Disk Drive Calibrating Vcm Notch Filter by Increasing the Width and/or the Depth of the Notch
Patent:
7,864,482 →
Application:
12/394,406 →
Suspension Assembly Including a Dimple That Contacts a Flexure Tongue Dielectric Layer Through a Hole in a Flexure Tongue Structural Layer
Patent:
7,864,488 →
Application:
11/717,299 →
Ramp Detection During Servo-Writing of a Disk for a Disk Drive
Patent:
7,869,155 →
Application:
11/760,601 →
Monitoring Device for Use with an Insulated Dual Portion Garment
Patent:
7,869,182 →
Application:
11/637,527 →
Static Electricity Monitoring Device Comprising a First Footpad Electrically Insulated from a Second Footpad
Patent:
7,869,183 →
Application:
12/356,204 →
Disk Drive Refreshing Zones Based on Serpentine Access of Disk Surfaces
Patent:
7,872,822 →
Application:
11/768,288 →
Disk Pack Balancing Station
Patent:
7,874,424 →
Application:
12/685,564 →
Disk Drive Updating Estimate of Voice Coil Resistance to Account for Resistance Change Prior to Unload Operation
Patent:
7,876,522 →
Application:
12/241,814 →
Disk Drive Initializing Position Feedforward Compensation with Velocity Feedforward Compensation
Patent:
7,876,523 →
Application:
12/537,974 →
Apparatus and Method for Conductive Metal Ball Bonding with Electrostatic Discharge Detection
Disk Drive Adapting Target Values of a Sequence Detector Relative to Bit Error Rate of the Sequence Detector
Patent:
7,898,756 →
Application:
12/178,474 →
Disk Drive Excluding Servo Sub-Bursts When Computing Position Error Signal
Patent:
7,898,762 →
Application:
12/582,863 →
Disk Drive Suspension Assembly with a Hinge Arm Attached at a Recessed Surface
Patent:
7,898,770 →
Application:
12/782,555 →
Systems and Methods for Reducing Unauthorized Data Recovery from Solid-State Storage Devices
Disk Drive Maintaining Multiple Logs to Expedite Boot Operation for a Host Computer
Patent:
7,900,037 →
Application:
12/030,074 →
Static Control Garment
Patent:
7,900,272 →
Application:
11/508,766 →
Method of Fabricating Disk Drives Using a Common Disk Drive Base with an Attached Weight Plate, and a Disk Drive Including the Same
Patent:
7,903,369 →
Application:
12/496,542 →
Disk Drive Including a Delay Circuit to Provide a Delayed Reset Signal
Head Gimbal Assembly with Flexure Tail Having Bent Alignment Tab Feature
Patent:
7,907,369 →
Application:
11/870,525 →
Stamped Actuator Arm Having Longitudinally Spaced-Apart Stamped Protrusions for Supporting a Trace Suspension Flex
Patent:
7,911,742 →
Application:
10/633,145 →
Disk Drive Grouping in a Multi-Cell Disk Drive Test System
Patent:
7,912,666 →
Application:
11/287,723 →
Systems and Methods for Segmenting and Protecting a Storage Subystem
Patent:
7,912,991 →
Application:
12/409,174 →
Disk Drive Decoding Binary Sequence from Phases of Servo Bursts
Patent:
7,916,415 →
Application:
12/057,278 →
Disk Drive Comprising Slanted Line Servo Bursts Having a Varying Tilt Angle
Patent:
7,916,416 →
Application:
12/240,212 →
Disk Drive Employing Comb Filter for Repeatable Fly Height Compensation
Patent:
7,916,420 →
Application:
12/780,075 →
Disk Drive Rotating Phase Based Servo Bursts Based on Radial Location of Head
Patent:
7,916,422 →
Application:
12/790,608 →
Method to Balance Spindles in a Plurality of Disk Drives
Patent:
7,916,599 →
Application:
12/126,849 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Method of Manufacturing a Disk Drive Using a Media Cover
Method to Assemble a Disk Drive
Patent:
7,926,167 →
Application:
12/188,886 →
Disk Drive Prioritizing in-the-Field Defect Scanning Based on Number of Write Operations in Each of a Plurality of Defect Zones
Patent:
7,929,234 →
Application:
12/413,408 →
Disk Drive Seeking with a Fixed Rate Clock When Crossing Servo Zones to Facilitate Zoned Servo Sectors
Patent:
7,929,238 →
Application:
12/251,219 →
Disk Drive Storing Parameters of a Write Operation in a Plurality of Data Sectors
Patent:
7,933,087 →
Application:
12/141,693 →
Disk Drive Establishing Write Current Limits Prior to Optimizing the Write Current for a Plurality of Tracks
Patent:
7,933,090 →
Application:
12/353,707 →
Disk Drive Comprising Code Segments for Interfacing with a Component Such as a Read Channel
Patent:
7,934,030 →
Application:
12/031,442 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Purge Operations for Solid-State Storage Devices
Heating a Head Disk Assembly for a Time Interval Prior to Writing Spiral Servo Tracks to the Disk
Patent:
7,940,487 →
Application:
12/145,457 →
Information Storage Device Having a Disk Drive and a Bridge Controller Pcb Within a Monolithic Conductive Nest
Disk Drive Adapting Equalizer Relative to Bit Error Rate of Sequence Detector
Patent:
7,944,639 →
Application:
12/178,430 →
Disk Drive Refreshing Zones in Segments to Sustain Target Throughput of Host Commands
Disk Drive Having a Stationary Plate Facing a Disk and with a Recirculation Filter Coupled to Grooves in the Stationary Plate
Patent:
7,957,095 →
Application:
12/419,142 →
Disk Drive Including an Actuator Latch with a Torsionally Compliant Pusher Portion
Patent:
7,957,102 →
Application:
11/866,772 →
Disk Drive Computing Data Center Off-Track from Repeatable Runout of Write Servo Track and Read Servo Track
Patent:
7,961,422 →
Application:
12/388,644 →
Disk Drive Head Stack Assembly with Clip for Mounting a Flex Cable
Patent:
7,961,436 →
Application:
12/762,233 →
Interface for Enabling a Host Computer to Retrieve Device Monitor Data from a Solid State Storage Subsystem
Disk Drive Biasing Refresh Zone Counters Based on Write Commands
Servo Writer with Retract Capacitor for Generating a Vcm Driving Current During a Power Failure
Disk Drive to Reduce Head Instability
Patent:
7,974,039 →
Application:
12/486,682 →
Methods, Devices and Systems for Screw Feeding by Vacuum and Gravity
Patent:
7,980,159 →
Application:
11/605,754 →
Disk Drive Employing Different Servo Tpi to Data Tpi Ratios Across the Disk Surface
Patent:
7,982,993 →
Application:
12/340,309 →
Configuring a Data Storage Device with a Configuration Data Record Set in Response to a Configuration Code
Patent:
7,984,200 →
Application:
12/253,832 →
System for Assembling a Disk Drive Using a Robotic End Effector
Patent:
7,987,585 →
Application:
12/349,053 →
Disk Drive Margining Read Channel Using Predictable Disturbance Samples Generated as a Function of a Written Pattern
Patent:
7,990,648 →
Application:
12/634,506 →
Head-Gimbal Assembly Including a Flexure Tongue with Adhesive Receptacles Disposed Adjacent to Stand-Offs
Patent:
7,995,310 →
Application:
11/595,526 →
Write Jog Value Determination for a Disk Drive
Patent:
8,000,053 →
Application:
12/343,285 →
Tester with Virtual Ground
Patent:
8,004,782 →
Application:
12/407,619 →
Disk Drive Write Verifying Unformatted Data Sectors
Patent:
8,004,785 →
Application:
12/118,365 →
Information Storage Device with a Bridge Controller and a Plurality of Electrically Coupled Conductive Shields
Method of Staging Small Writes on a Large Sector Disk Drive
Patent:
8,006,027 →
Application:
12/209,081 →
Cast Baseplate for a Disk Drive Having an Arcuate Shroud Wall and Adjacent Arcuate Groove
Patent:
8,009,384 →
Application:
12/242,096 →
Disk Drive Expediting Defect Scan When Quality Metric Exceeds a More Stringent Threshold
Patent:
8,014,094 →
Application:
12/551,207 →
Serial Interface Amplitude Selection for a Disk Drive in an Unknown Interconnect Environment
Patent:
8,014,977 →
Application:
12/051,733 →
Disk Drive with Flex Cable Bracket Having Alignment Post by Flex Exit Location
Patent:
8,018,687 →
Application:
12/026,308 →
Disk Drive Implementing Shared Buffer Memory with Reduced Interrupt Latency
Patent:
8,019,914 →
Application:
11/246,652 →
Method and System for Coupling a Laser with a Slider in an Energy Assisted Magnetic Recording Disk Drive
Patent:
8,024,748 →
Application:
12/556,464 →
Disk Drive Generating Actual Data Tpi Profile by Combining Segments of Predetermined Data Tpi Profiles
Patent:
8,031,423 →
Application:
12/492,443 →
Disk Drive Having a Top Cover with Anchor Tabs
Patent:
8,031,431 →
Application:
12/396,342 →
Condensing a Defect Scan Log for a Disk of a Disk Drive
Patent:
8,040,625 →
Application:
12/399,762 →
Reduced Acoustic Noise During Spin-Up by Driving a Spindle Motor Open Loop Using Sinusoidal Signals
Patent:
8,054,022 →
Application:
12/146,678 →
Disk Drive Adjusting Fly Height When Calibrating Head/Disk Contact
Patent:
8,059,357 →
Application:
12/727,166 →
Disk Drive Compensating for Radial Phase Change of Repeatable Position Error Due to Servo Writing from Spiral Tracks
Patent:
8,059,360 →
Application:
12/820,536 →
Head Stack Assembly with Flexure Tail Retention Features
Patent:
8,064,168 →
Application:
11/948,840 →
Method to Align a Flexure Tail Having Bent Alignment Tab Feature to a Flex Cable of a Head Gimbal Assembly
Patent:
8,064,170 →
Application:
13/019,806 →
Mechanically Decoupled Status Lens
Conductive Metal Ball Bonding with Electrostatic Discharge Detection
Patent:
8,066,171 →
Application:
13/012,392 →
Head Stack Assembly with Suspension Tails Extending into Interfering Slits in a Flexible Printed Circuit
Patent:
8,068,314 →
Application:
12/406,830 →
Disk Drive Detecting When Head Is Parked on Ramp
Patent:
8,072,703 →
Application:
12/821,310 →
Disk Drive Correcting Position Error Signal Based on Velocity of Head
Patent:
8,077,428 →
Application:
12/821,360 →
Multi-Cell Disk Drive Test System Providing a Power Recovery Mode
Patent:
8,078,421 →
Application:
11/960,658 →
Method for Increasing a Processor Operating Frequency When Other Subsystem Demands Are Low
Patent:
8,078,901 →
Application:
12/140,238 →
Solid State Storage Subsystem That Maintains and Provides Access to Data Reflective of a Failure Risk
Error Correction Code for Correcting Shift and Additive Errors
Patent:
8,078,943 →
Application:
12/126,839 →
Continuous Digital Offset Cancellation
Patent:
8,081,395 →
Application:
12/638,858 →
Disk Drive Including an Actuator Latch with a Cantilevered Stop Portion
Patent:
8,081,401 →
Application:
11/960,474 →
Disk Drive Employing Boot Disk Space to Expedite the Boot Operation for a Host Computer
Patent:
8,082,433 →
Application:
12/030,042 →
Switching Voltage Regulator Employing Dynamic Voltage Scaling with Hysteretic Comparator
Patent:
8,085,020 →
Application:
12/139,231 →
Blocking Formats for a Disk Drive That Reduce Performance
Patent:
8,085,487 →
Application:
11/961,725 →
Finding Touchdown Frequency for a Head in a Disk Drive
Patent:
8,089,719 →
Application:
12/791,546 →
Solid State Drive Power Safe Wear-Leveling
Patent:
8,090,899 →
Application:
12/398,093 →
Disk Drive Adjusting Command Execution in Response to Control Circuitry Die Temperature
Patent:
8,090,902 →
Application:
12/471,104 →
Dynamic Processor Bandwidth Allocation in Response to Environmental Conditions
Patent:
8,090,906 →
Application:
12/482,220 →
Apparatus and Method for Cleaning a Driver Used in Disk Drive Manufacturing
Patent:
8,092,610 →
Application:
12/974,181 →
Media Defect Scan
Patent:
8,094,396 →
Application:
12/704,105 →
Writing High Frequency Pattern Over a Dc Background to Detect Skip Track Erasure for a Disk Drive
Patent:
8,094,401 →
Application:
12/049,557 →
Head Gimbal Assembly Mounting Mechanism
Patent:
8,094,414 →
Application:
12/500,546 →
Storage Subsystem Capable of Adjusting Ecc Settings Based on Monitored Conditions
Dual-State Clamping Mechanism
Patent:
8,098,460 →
Application:
12/494,869 →
Vibration Test Apparatus with an Actuator Coupled to a Reaction Mass Movable Along a Linear Axis
Patent:
8,100,017 →
Application:
12/484,679 →
Solid-State Storage Subsystem Security Solution
Patent:
8,108,692 →
Application:
11/475,841 →
Pivot Assisted Storage Device Unloading Mechanism
Patent:
8,113,873 →
Application:
12/564,824 →
Disk Drive Mapping Entries of a Defect List into Clusters
Patent:
8,116,020 →
Application:
12/427,627 →
Disk Drive Comprising Preamble Aligned Zoned Servo Sectors
Patent:
8,116,023 →
Application:
12/335,291 →
Disk Drive Executing Retry Operation After Adjusting Jog Value in Response to Gain Control
Patent:
8,116,025 →
Application:
12/338,798 →
Depopulated Disk Drive Head Stack Assembly Having a Necked Dummy Mass with Relief Alcoves
Patent:
8,116,038 →
Application:
12/779,225 →
Systems and Methods for Measuring the Useful Life of Solid-State Storage Devices
Disk Drive Actuator Having a Bobbin Contacting a Closed Coil Periphery at Two Locations
Patent:
8,125,740 →
Application:
12/778,033 →
Systems and Methods for Segmenting and Protecting a Storage Subsystem
Patent:
8,127,048 →
Application:
13/052,017 →
Methods, Devices and Systems for Screw Feeding by Vacuum and Gravity
Patent:
8,127,643 →
Application:
13/164,259 →
Injection Molding with Controlled Part Flexing
Patent:
8,133,426 →
Application:
12/790,721 →
Methods and Systems for Fast Release of Data from a Host by a Disk Drive
Patent:
8,134,793 →
Application:
12/818,085 →
Disk Drive Maintaining a Substantially Constant Host Transfer Rate When Reading Data from Varying Data Rate Data Tracks Across Multiple Disk Surfaces
Patent:
8,134,798 →
Application:
11/287,515 →
Calibrated Vision Based Robotic System Utilizing Upward and Downward Looking Cameras
Patent:
8,135,208 →
Application:
12/354,506 →
Non-Volatile Semiconductor Memory Compressing Data to Improve Performance
Patent:
8,135,903 →
Application:
12/610,129 →
Fly Height Sensor Control Circuit
Patent:
8,139,310 →
Application:
12/683,364 →
Method to Fabricate a Damped Suspension Assembly
Patent:
8,142,671 →
Application:
12/190,377 →
Disk Drive Detecting Head Touchdown from Microactuator Signal
Patent:
8,144,419 →
Application:
12/766,668 →
Serial Interface Amplitude Selection for a Disk Drive in an Unknown Interconnect Environment
Patent:
8,145,452 →
Application:
13/196,613 →
Soft Start Sequencer for Starting Multiple Voltage Regulators
Patent:
8,145,934 →
Application:
12/534,052 →
Disk Drive Connecting Defect Shapes to Preempt Data Loss
Patent:
8,149,528 →
Application:
12/552,912 →
Storage Subsystem with Configurable Buffer
Condensing a Defect Scan Log for a Disk of a Disk Drive
Patent:
8,154,812 →
Application:
13/253,294 →
Transport Comb for Head Stack Assembly
Patent:
8,156,633 →
Application:
12/047,284 →
Detecting a Servo Address Mark (Sam) in a Servo Field Sync-Up Operation
Patent:
8,159,768 →
Application:
12/146,040 →
Disk Drive Suspension Having a Constraint Layer and a Base Region with a Bridge Section Extending Across a Gap Between Lateral Sections
Patent:
8,159,785 →
Application:
12/199,757 →
Storage Subsystem Capable of Programming Field-Programmable Devices of a Target Computer System
Patent:
8,161,227 →
Application:
11/554,453 →
Debugger Interface
Patent:
8,161,328 →
Application:
12/789,394 →
Systems and Methods for Gripping a Component
Patent:
8,162,366 →
Application:
12/748,297 →
Information Storage Device with a Conductive Shield Having Free and Forced Heat Convection Configurations
Patent:
8,164,849 →
Application:
12/201,460 →
Multi-Interface and Multi-Bus Structured Solid-State Storage Subsystem
Methods and Devices for Printing and Affixing an Individual Label Onto an Item Having a Machine Readable Code Thereon
Patent:
8,168,033 →
Application:
11/761,828 →
Disk Drive Biasing a Refresh Monitor with Write Parameter of a Write Operation
Patent:
8,174,780 →
Application:
11/769,447 →
Adaptive Shock Detection
Patent:
8,179,626 →
Application:
12/631,716 →
Calibrated Vision Based Robotic System
Patent:
8,180,487 →
Application:
12/242,239 →
Disk Drive Employing Velocity Insensitive Servo Burst Pattern
Patent:
8,189,286 →
Application:
12/785,307 →
Disk Drive Actuator Having a C-Shaped Bobbin with Wings Adjacent Longitudinal Coil Legs
Patent:
8,189,298 →
Application:
12/163,815 →
Disk Drive Maintaining Multiple Copies of Code Segments
Patent:
8,190,575 →
Application:
12/199,091 →
Parallel Media Defect Scan in Sector Read
Patent:
8,194,338 →
Application:
12/751,947 →
Disk Drive Framing Write Data with in-Line Mapping Data During Write Operations
Patent:
8,194,340 →
Application:
12/727,127 →
Disk Drive Seeding Data Path Protection with System Data Seed
Patent:
8,194,341 →
Application:
12/883,402 →
Sealed Laminated Electrical Connector for Helium Filled Disk Drive
Suspension Assembly Including a Flexure Tail with Staggered Rows of Apertures
Patent:
8,194,354 →
Application:
12/126,845 →
Head Stack Assembly with a Laminated Flexure Having a Snap-Through Feature
Patent:
8,194,355 →
Application:
12/117,049 →
Method to Replace Gas in a Disk Drive
Patent:
8,199,425 →
Application:
12/475,298 →
Disk Drive Comprising a Trellis Detector Having a Read Signal Whitener in the Acs Circuit
Patent:
8,201,066 →
Application:
12/058,540 →
Disk Drive Having a Head Loading/Unloading Ramp That Includes a Torsionally-Compliant Member
Suspension Assemblies for Minimizing Stress on Slider Solder Joints
Patent:
8,208,224 →
Application:
13/220,508 →
Zoned Servo System
Patent:
8,213,106 →
Application:
12/401,494 →
Disk Spindle Assembly Cartridge
Patent:
8,218,256 →
Application:
12/610,206 →
Head Gimbal Assembly Having a Load Beam Aperature Over Conductive Heating Pads That Are Offset from Head Bonding Pads
Patent:
8,218,268 →
Application:
12/472,634 →
Disk Drive Calibrating Preamp for Servo Sectors and Data Sectors
Patent:
8,223,448 →
Application:
12/765,553 →
Disk Drive Having a Vibration Absorber with Fixed Free Ends
Patent:
8,223,453 →
Application:
12/181,592 →
Disk Drive Having a Stationary Plate Facing a Disk and with a Recirculation Filter Coupled to Grooves in the Stationary Plate
Patent:
8,228,631 →
Application:
13/099,355 →
Automatic Gravity Vacuum Screw Feeding
Patent:
8,230,570 →
Application:
12/484,032 →
Disk Drive Head Stack Assembly Having First and Second Swage Bosses with Different Inner Lip Profiles
Patent:
8,233,239 →
Application:
12/969,257 →
Refreshing Non-Volatile Semiconductor Memory by Reading Without Rewriting
Patent:
8,243,525 →
Application:
12/571,330 →
Screwdriver Sleeve Finder
Patent:
8,245,601 →
Application:
12/752,006 →
Energy Assisted Discrete Track Media with Heat Sink
Shipping Comb and Ramp for Disk Drive Assembly
Patent:
8,248,733 →
Application:
12/823,965 →
Wear Leveling Non-Volatile Semiconductor Memory Based on Erase Times and Program Times
Patent:
8,254,172 →
Application:
12/571,264 →
Disk Drive Tuning Dual Stage Actuator Servo Loop Gains from Open Loop Response at Target Frequency
Patent:
8,254,222 →
Application:
13/052,353 →
Data Storage System Comprising a Mapping Bridge for Aligning Host Block Size with Physical Block Size of a Data Storage Device
Disk Drive Head Stack Assembly Having a Flexible Printed Circuit with Stiffener Bend Axis Normal to the Actuator Pivot Axis
Patent:
8,259,417 →
Application:
13/163,387 →
Non-Volatile Semiconductor Memory Comprising Power Fail Circuitry for Flushing Write Data in Response to a Power Fail Signal
Method and Apparatus for Washing, Etching, Rinsing, and Plating Substrates
Patent:
8,267,831 →
Application:
12/468,802 →
Head Stack Assembly Cartridge
Patent:
8,270,118 →
Application:
12/610,220 →
Throttled Command Completion Time
Patent:
8,271,692 →
Application:
12/895,851 →
Suspension Assembly Including a Flexure Tail with Staggered Rows of Apertures
Patent:
8,274,760 →
Application:
13/471,777 →
Head Stack Assembly Method Using Flexure Tail Raised Region
Patent:
8,276,256 →
Application:
13/277,935 →
Fly Height Sensor Control Circuit
Patent:
8,279,550 →
Application:
13/397,376 →
Head Stack Assembly with Suspension Tail Bond Alignment by Solder Pin
Patent:
8,279,560 →
Application:
12/397,878 →
Data Manipulation Engine
Patent:
8,281,218 →
Application:
12/611,078 →
Disk Drive Having a Clamp Fastener with a Convex Head
Patent:
8,284,514 →
Application:
12/824,538 →
Disk Drive and Method Using Native Command Queuing Tags to Identify Logical Block Size and Implement Protection Information
Aligning Data Storage Device Partition to Boundary of Physical Data Sector
Disk Drive Having a Disk Limiter That Is Disposed Within an Angular Range Relative to a Base Depression Brim
Patent:
8,289,646 →
Application:
12/822,452 →
Disk Drive Comprising Stacked and Stepped Traces for Improved Transmission Line Performance
Patent:
8,289,656 →
Application:
12/273,725 →
Disk Drive Suspension Assembly with Rotary Fine Actuator at Flexure Tongue
Patent:
8,295,012 →
Application:
13/159,598 →
Disk Drive Head Stack Assembly Having a Flexible Printed Circuit with Heat Transfer Limiting Features
Patent:
8,295,013 →
Application:
13/398,578 →
Disk Drive Head Gimbal Assembly Having a Flexure Tail with Transverse Flying Leads
Patent:
8,295,014 →
Application:
13/164,959 →
Storage Subsystem Capable of Adjusting Ecc Settings Based on Monitored Conditions
Disk Drive Correlating Different Fly Height Measurements to Verify Disk Warpage
Patent:
8,300,338 →
Application:
12/895,115 →
Disk Drive Detecting Disk Boundaries Using Microactuator
Patent:
8,300,348 →
Application:
12/823,359 →
Disk Drive Having Mounting Inserts with Cantilevered Beams
Patent:
8,300,352 →
Application:
12/487,502 →
Disk Drive Cross Correlating Track Crossing Signal with Ideal Signal to Calibrate Jog Value
Patent:
8,305,705 →
Application:
12/774,570 →
Disk Drive Having a Disk Clamp with Openings Directly Radially Outboard of Fasteners
Adaptively Modifying Pre-Read Operations Within a Rotating Media Storage Device
Patent:
8,307,156 →
Application:
12/952,088 →
Method of Using a Tooling Mandrel for Assembling a Disk Drive
Patent:
8,307,537 →
Application:
12/353,757 →
Disk Drive Implementing a Read Channel Optimization Process
Patent:
8,310,775 →
Application:
12/895,443 →
Systems and Methods for Measuring the Useful Life of Solid-State Storage Devices
Apparatus and Method for Cleaning a Driver Used in Disk Drive Manufacturing
Patent:
8,312,585 →
Application:
13/315,533 →
Ramp Detection by Profile Sweep Method Utilizing Integrator Values
Patent:
8,315,005 →
Application:
12/614,166 →
Adaptive Data Writing Mode Based on Drive Environment
Patent:
8,315,006 →
Application:
12/720,568 →
Non-Volatile Semiconductor Memory Segregating Sequential Data During Garbage Collection to Reduce Write Amplification
Patent:
8,316,176 →
Application:
12/707,552 →
Predicting Disk Drive Failure at a Central Processing Facility Using an Evolving Disk Drive Failure Prediction Algorithm
Patent:
8,316,263 →
Application:
10/983,982 →
Refresh Operations Using Write/Read Commands
Patent:
8,320,067 →
Application:
12/782,681 →
Disk Drive Detecting Positive Correlation in Fly Height Measurements
Patent:
8,320,069 →
Application:
12/727,154 →
Disk Drive Head Gimbal Assembly Having a Flexure Tail with Features to Facilitate Bonding
Patent:
8,320,084 →
Application:
13/078,829 →
Disk Drive Crash Stop Including a Helical Portion
Patent:
8,320,086 →
Application:
12/825,232 →
A Method of Manufacturing a Disk Drive
Patent:
8,322,021 →
Application:
12/184,120 →
Microactuator Test Assembly Comprising a Spreader Pin for Engaging a Load Beam of an Actuator Arm
Patent:
8,322,235 →
Application:
13/030,617 →
Regulating Power Consumption of Digital Circuitry Using a Multi-Layer Ring Oscillator
Patent:
8,324,974 →
Application:
12/972,121 →
Disk Drive Head Gimbal Assembly Having a Flexure Tail with Features to Facilitate Bonding
Patent:
8,325,446 →
Application:
13/164,936 →
Head Gimbal Assembly Having a Load Beam Aperature Over Conductive Heating Pads That Are Offset from Head Bonding Pads
Patent:
8,325,447 →
Application:
13/517,835 →
An Assembly Tool System
Patent:
8,327,529 →
Application:
12/794,678 →
Data Storage Device Tester
Disk Drive Detecting Crack in Microactuator
Patent:
8,335,049 →
Application:
12/794,891 →
Removable Actuator Assemblies for Testing Head Gimbal Assemblies of a Storage Device
Patent:
8,339,747 →
Application:
13/046,566 →
Suspension Assembly Having a Microactuator Bonded to a Flexure
Disk Drive Margining Read Channel by Biasing Log-Likelihood Ratios of a Nonbinary Iterative Decoder
Patent:
8,339,919 →
Application:
13/325,309 →
Access and Control System for Network-Enabled Devices
Patent:
8,341,275 →
Application:
12/633,189 →
Data Storage Device Booting from System Data Loaded by Host
Patent:
8,341,337 →
Application:
12/751,696 →
Hybrid Drive Garbage Collecting a Non-Volatile Semiconductor Memory by Migrating Valid Data to a Disk
Patent:
8,341,339 →
Application:
12/814,662 →
Recording Defects on a Hard Drive
Patent:
8,345,367 →
Application:
12/977,722 →
Disk Drive with Transverse Plane Damper
Patent:
8,345,387 →
Application:
12/826,371 →
Gate Speed Regulator Dithering Ring Oscillator to Match Critical Path Circuit
Patent:
8,350,628 →
Application:
13/027,616 →
Apparatus Comprising a Brown-Out Protection Circuit for Memory Devices
Patent:
8,351,174 →
Application:
12/608,918 →
Vcr Webification
Data Storage Device Comprising a Secure Processor for Maintaining Plaintext Access to an Lba Table
Patent:
8,356,184 →
Application:
12/491,441 →
Hard Drive Assembly Tools for Evacuating Particles
Patent:
8,356,384 →
Application:
12/828,094 →
Output Capacitor Current as Feedback to Control a Hysteretic Voltage Regulator
Patent:
8,358,114 →
Application:
12/431,175 →
Self-Heating Integrated Circuit
Patent:
8,358,145 →
Application:
12/488,484 →
Electronic Display Assembly Comprising a Display Mount and a Flex Circuit Wrapped Around and Adhered to the Display Mount
Patent:
8,358,395 →
Application:
12/720,602 →
Disk Drive Base Having a Raised Thermal Pedestal
Patent:
8,363,351 →
Application:
12/181,469 →
Disk Drive with Balance Plug Having Longitudinal Retainers
Systems and Methods for Connecting Multiple Hard Drives
System and Method to Reduce Write Splice Failures
Patent:
8,370,683 →
Application:
12/533,993 →
Command Portal for Securely Communicating and Executing Non-Standard Storage Subsystem Commands
Patent:
8,375,151 →
Application:
12/425,992 →
Memory Protection
Patent:
8,375,225 →
Application:
12/636,257 →
Disk Drive Recovering Multiple Codewords in Data Sectors Using Progressively Higher Order Parity Codewords
Patent:
8,375,274 →
Application:
12/408,989 →
Bulk Erase Tool to Erase a Perpendicular Media Recording Disk of a Disk Drive
Patent:
8,379,363 →
Application:
12/748,068 →
Data Storage Device Comprising Host Interface State Machine Blocking on Target Logical Block Address
Patent:
8,380,922 →
Application:
12/823,437 →
Method and System for Performing Eamr Recording at High Density Using a Large Thermal Spot Size
Patent:
8,385,157 →
Application:
12/570,975 →
Hda Vacuum Cleaning Machine for Manufacturing of Hdd
Patent:
8,387,631 →
Application:
12/332,029 →
Ensuring Minimum Gate Speed During Startup of Gate Speed Regulator
Patent:
8,390,367 →
Application:
13/027,504 →
Disk Drive Employing a Preamp Comprising Read/Write Pass Throughs for Cascading Integrated Circuits
Information Storage Device Having a Conductive Shield with a Peripheral Capacitive Flange
Patent:
8,390,952 →
Application:
12/036,106 →
Selectively Enabling a Host Transfer Interrupt
Address Optimized Buffer Transfer Requests
Patent:
8,392,689 →
Application:
12/786,391 →
Data Storage Device Employing Data Path Protection Using Both Lba and Pba
Patent:
8,397,107 →
Application:
12/636,614 →
Modifying a Disk Drive While Preserving Calibrated Parameters Stored in a Non-Volatile Semiconductor Memory
Patent:
8,407,393 →
Application:
13/103,851 →
Non-Volatile Semiconductor Memory Storing an Inverse Map for Rebuilding a Translation Table
Patent:
8,407,449 →
Application:
12/714,350 →
Disk Drive Fluid Dynamic Bearing Spindle
Patent:
8,411,389 →
Application:
12/826,640 →
Data Storage Device Employing High Quality Metrics When Decoding Logical Block Address Appended to a Data Sector
Patent:
8,413,010 →
Application:
12/403,257 →
Disk Drive with Stepped Motor Hub
Patent:
8,416,522 →
Application:
12/243,788 →
Disk Drive with Asymmetric Tolerance Ring
Patent:
8,416,534 →
Application:
12/828,103 →
Method and system for progressive power reduction of inactive device while maintaining ready status with host
Analog-To-Digital Converter Comprising Dual Oscillators for Linearity Compensation
Patent:
8,421,663 →
Application:
13/027,557 →
Disk Drive Head Stack Assembly Having a Laminar Flexible Printed Circuit with a Conductive Bump Extending to a Second Conductive Layer
Patent:
8,422,171 →
Application:
13/405,038 →
Actuator Trace Through a Die
Patent:
8,422,172 →
Application:
12/895,854 →
Disk Drive Aperture Channel
Patent:
8,422,175 →
Application:
12/895,625 →
System and Method for High Performance Command Processing in Solid State Drives
Patent:
8,423,722 →
Application:
13/219,555 →
Systems and Methods for Coupling Screwdrivers to Screw Finders
Patent:
8,424,418 →
Application:
12/895,238 →
Balancer Swivel Arm Assembly
Patent:
8,424,824 →
Application:
12/645,410 →
Hybrid Drive Storing Copy of Data in Non-Volatile Semiconductor Memory for Suspect Disk Data Sectors
Patent:
8,427,771 →
Application:
12/909,695 →
Hybrid Drive Employing Non-Volatile Semiconductor Memory to Facilitate Refreshing Disk
Patent:
8,429,343 →
Application:
12/909,555 →
Semiconductor Die Including a Current Routing Line Having Non-Metallic Slots
Patent:
8,432,031 →
Application:
12/645,026 →
Disk Drive Centering Sync Frames on Sync Marks of a Spiral Track
Patent:
8,432,629 →
Application:
13/113,955 →
Disk Drive Component Test System
Patent:
8,432,630 →
Application:
12/828,086 →
Disk Spindle Assembly Cartridge
Patent:
8,432,631 →
Application:
13/491,283 →
Disk Drive with Multi-Zone Arm Damper
Patent:
8,432,641 →
Application:
12/825,392 →
Multi-Interface and Multi-Bus Structured Solid-State Storage Subsystem
Patent:
8,433,858 →
Application:
13/425,303 →
Automated Transitions Power Modes While Continuously Powering a Power Controller and Powering Down a Media Controller for at Least One of the Power Modes
Patent:
8,433,937 →
Application:
12/828,131 →
Storage Device Implementing Data Path Protection by Encoding Large Host Blocks into Sub Blocks
Patent:
8,433,977 →
Application:
12/422,738 →
Disk Drive with a Spherical Balance Plug
Patent:
8,437,101 →
Application:
12/826,671 →
Method to Assemble Disk Drive
Patent:
8,438,721 →
Application:
12/797,517 →
Disk Drive Increasing Laser Power at Beginning of Write in Heat Assisted Magnetic Recording
Patent:
8,441,909 →
Application:
13/418,843 →
Data Storage Device Employing a Run-Length Mapping Table and a Single Address Mapping Table
Patent:
8,443,167 →
Application:
12/639,794 →
Drive with Circumferential Disk Limiter
Patent:
8,446,688 →
Application:
12/826,561 →
Disk Drive Head Suspension Assembly with Embedded in-Plane Actuator at Flexure Tongue
Patent:
8,446,694 →
Application:
13/626,846 →
Systems and Methods for Assembly Tool Calibration Verification
Patent:
8,447,430 →
Application:
12/828,140 →
Hard Drive Assembly Tool Calibration Verification
Patent:
8,447,551 →
Application:
12/828,184 →
System and Method for Managing Data Access in Non-Volatile Memory
Patent:
8,447,920 →
Application:
12/825,779 →
Disk Drive Having a Base with a Protruding Peripheral Metal Flange That Is Folded Over a Top Cover to Enclose Helium
Patent:
8,451,559 →
Application:
13/358,427 →
Hard Drive Particle Cleaning System and Method
Patent:
8,451,578 →
Application:
12/705,520 →
Disk Drive Centering Demodulation Windows on Spiral Tracks During a Seek Operation
Patent:
8,451,697 →
Application:
13/113,941 →
Disk Placement and Storage Assembly with Disk Cassette and Disk Slotter
Patent:
8,453,841 →
Application:
12/429,079 →
Methods for Evacuating Particles from a Hard Drive Component
Patent:
8,454,755 →
Application:
13/674,896 →
Disk Drive Head Gimbal Assembly Having a Flexure Bond Pad Shelf Offset from a Tongue
Patent:
8,456,776 →
Application:
13/207,308 →
Disk Drive Compensating for Laser Induced Head Protrusion in Heat Assisted Magnetic Recording
Patent:
8,456,980 →
Application:
13/418,904 →
Sequential Write Thread Detection
Patent:
8,458,435 →
Application:
12/973,085 →
Data Storage Device Tester
Shock Mount and Retainer for a Disk Drive Enclosure
Patent:
8,462,460 →
Application:
13/434,772 →
Disk Drive Comprising Impedance Discontinuity Compensation for Interconnect Transmission Lines
Disk Drive Comprising an Interconnect with Transmission Lines Forming an Approximated Lattice Network
Patent:
8,467,151 →
Application:
12/785,150 →
Disk Drive Head Gimbal Assembly Having a Flexure Tail with Folded Bond Pads
Patent:
8,467,153 →
Application:
12/916,237 →
Disk Drive Including a Filter Component with Coarse and Fine Sections
Patent:
8,472,131 →
Application:
11/856,185 →
Disk Drive Head Gimbal Assembly Having a Flexure Tail with Dual Conductive Layers and Features to Facilitate Bonding
Patent:
8,477,459 →
Application:
13/282,897 →
Disk Drive Including an Actuator Latch Having a Defeat Position
Patent:
8,477,460 →
Application:
12/562,952 →
Solid State Drive Power Safe Wear-Leveling
Patent:
8,478,930 →
Application:
13/335,194 →
Disk Drive Employing Pulse Width Modulation of Head Control Signal
Patent:
8,482,873 →
Application:
12/032,783 →
Disk Drive Qualifying Head/Disk Interface Using Jitter Seek Excitation
Patent:
8,483,027 →
Application:
13/115,866 →
Media Flip and Cassette Exchange Apparatus and Method
Patent:
8,485,772 →
Application:
12/711,985 →
Disk Drive Having a Sheet Metal Clamp with a Stamped Annular Protruding Disk Contact Feature
Disk Drive Actuator Latch Including an Integrally Formed Engagement Portion That Engages and Limits Rotation of a Disk Drive Actuator
Patent:
8,488,280 →
Application:
12/828,126 →
Manufacturing Station Dynamically Configuring a Data Storage Device with a Validated Configuration Data Record
Patent:
8,489,841 →
Application:
12/635,487 →
Non-Volatile Semiconductor Memory Storing an Inverse Map for Rebuilding a Translation Table
Patent:
8,489,854 →
Application:
13/670,228 →
Methods for Referencing Related Magnetic Head Microscopy Scans to Reduce Processing Requirements for High Resolution Imaging
Patent:
8,490,211 →
Application:
13/537,010 →
Disk Drive Implementing a Read Channel Optimization Process
Patent:
8,493,679 →
Application:
13/603,854 →
Disk Drive Generating Map of Margin Rectangles Around Defects
Patent:
8,493,681 →
Application:
12/952,697 →
Disk Drive Choosing Command from Command Queue Based on a Window Defined by a Probability of a Seek Miss
Patent:
8,498,074 →
Application:
13/212,901 →
Disk Drive Biasing Timing Recovery Measurements for Spiral Tracks Based on Radial Location of Head
Patent:
8,498,076 →
Application:
12/765,620 →
Storage Device with Replaceable Protection Device
Patent:
8,498,088 →
Application:
13/333,985 →
Data Storage Device Evaluating Frequency Range of Supply Voltage to Detect Power Failure
Patent:
8,498,172 →
Application:
13/190,533 →
Testing Data Storage Devices Running Different Versions of an Operating System
Patent:
8,499,198 →
Application:
12/967,722 →
Test Ramp for Testing Microactuators Used in a Multi-Head Disk Drive
Patent:
8,499,652 →
Application:
12/764,800 →
System and Method for Data Recovery in a Solid State Storage Device
Patent:
8,503,237 →
Application:
13/110,662 →
Disk Drive Employing System Inversion for Tuning Seek to Settle Servo Loop
Patent:
8,508,881 →
Application:
13/117,036 →
Solderless Compression Connector Comprising Constant Width Conducting Elements Housed Substantially Within a Dielectric When Installed
Patent:
8,512,049 →
Application:
13/071,722 →
Disk Drive Having an Inner Frame with a Side Opening and an Extruded Hermetically Sealed Outer Enclosure
Patent:
8,514,514 →
Application:
12/969,339 →
System and Method for Optimizing Garbage Collection in Data Storage
Patent:
8,521,972 →
Application:
12/827,931 →
Portable Content Container Displaying a/V Files in Response to a Command Received from a Consumer Device
Disk Drive Housing Hole Seal Including a Conductive Layer with an Exposed Planar Surface Region
Patent:
8,530,032 →
Application:
12/651,944 →
Methods for Adaptive Throttling of Data Refresh Operations and Disk Drives Implementing the Same
Patent:
8,531,791 →
Application:
13/364,186 →
Disk Drive Adjusting Servo Burst Signals to Compensate for Radial Velocity of the Head
Patent:
8,531,798 →
Application:
12/966,474 →
Hard Drive Testing
Patent:
8,537,480 →
Application:
12/953,095 →
Disk Drive Writing Spiral Tracks on a Slave Surface Using Repeatable Runout Compensation for a Master Surface
Disk Drive Upsampling Servo Control Signal
Suspension Assembly Having a Microactuator Electrically Connected to a Gold Coating on a Stainless Steel Surface
Method for Test Mounting a Head Stack Assembly Cartridge
Patent:
8,544,164 →
Application:
13/590,676 →
Disk Drive Detecting Defective Microactuator
Patent:
8,547,657 →
Application:
12/797,883 →
Data Storage Device Enclosure Enabling Use of a Common Shock Mount Across Different Products
Patent:
8,547,658 →
Application:
13/655,297 →
Disk Drive Actuator Pivot Bearing Having an Adsorptive Element Within
Patent:
8,547,664 →
Application:
13/709,654 →
Storage Subsystem with Multiple Non-Volatile Memory Arrays to Protect Against Data Losses
Disk Drive Correcting Track Id in Response to an Estimated Radial Location and a Burst Pes
Patent:
8,553,351 →
Application:
13/267,196 →
Disk Limiter for Disk Drive
Patent:
8,553,356 →
Application:
13/301,611 →
Disk Drive with Actuator Pivot Bearing Having a Surface Coating Inhibiting Lubricant Migration
Patent:
8,553,366 →
Application:
13/708,793 →
Depopulated Head Stack Assembly Having a Necked Dummy Mass
Patent:
8,553,367 →
Application:
12/190,326 →
Using Optical Character Recognition Augmented by an Error Correction Code to Detect Serial Numbers Written on a Wafer
Patent:
8,553,968 →
Application:
11/060,901 →
Timeline Application for Log Structured Storage Devices
Patent:
8,554,741 →
Application:
12/816,920 →
Methods and Devices for Picking and Placing Workpieces into Small Form Factor Hard Disk Drives
Patent:
8,561,285 →
Application:
12/370,402 →
Disk Drive Decreasing a Settle Delay Based on Speed That a Settle Parameter Adapts
Methods and Devices for Preventing Media Errors Due to Media Scratches
Patent:
8,565,053 →
Application:
13/527,492 →
Apparatus and Method to Align a Manufacturing Device Having an End Effecter and Fixture in a Parallel Manner
Patent:
8,565,511 →
Application:
12/976,079 →
Disk Drive Estimating Reader/Writer Gap Across Servo Zones
Patent:
8,576,506 →
Application:
13/529,817 →
Disk Drive Configuring Dual Fly Height Actuators During Write Operation
Patent:
8,576,509 →
Application:
13/217,058 →
Disk Drive Executing Log Structured Writes to Physical Zones Based on Power Mode
Patent:
8,576,511 →
Application:
13/165,727 →
Disk Drive Flushing Write Data in Response to Computed Flush Time
Patent:
8,578,100 →
Application:
12/941,519 →
Data Storage Device Employing Seed Array for Data Path Protection
Patent:
8,578,242 →
Application:
12/696,950 →
Methods and Devices for Two-Dimensional Iterative Multi-Track Based Map Detection
Patent:
8,582,223 →
Application:
13/363,155 →
Pushpin Assembly
Patent:
8,582,229 →
Application:
13/209,638 →
Disk Drive Determining Head Touchdown Threshold Based on Curve Fitting Prediction Error
Patent:
8,582,231 →
Application:
13/490,317 →
Command Portal for Executing Non-Standard Storage Subsystem Commands
Patent:
8,583,835 →
Application:
12/370,420 →
Disk Drive Margining Read Channel by Biasing Log-Likelihood Ratios of an Iterative Decoder
Patent:
8,589,773 →
Application:
12/641,899 →
Touchdown Detection
Patent:
8,593,753 →
Application:
12/765,800 →
Method for Fine Actuation of a Head During Operation of a Disk Drive
Patent:
8,593,764 →
Application:
13/672,636 →
Scheduling Commands in a Dependent Array of Disk Drives
Patent:
8,595,432 →
Application:
13/237,683 →
Correlation Standard for Calibrating a Scanning Electron Microscope
Patent:
8,596,107 →
Application:
12/750,472 →
Disk Drive Adjusting Data Track Density Based on Write Condition When Writing to Contiguous Data Tracks
Patent:
8,599,510 →
Application:
13/101,005 →
Current Sensor Comprising Differential Amplifier Biased by Leakage Current
Systems and Methods for Reducing Condensation Along a Slider Air Bearing Surface in Energy Assisted Magnetic Recording
Patent:
8,599,653 →
Application:
13/610,157 →
Disk Drive Booting from Volatile Semiconductor Memory When Exiting Power Save Mode
System and Method for Using Over-Provisioned Data Capacity to Maintain a Data Redundancy Scheme in a Solid State Memory
System and Method for a Data Reliability Scheme in a Solid State Memory
Patent:
8,601,313 →
Application:
12/966,892 →
Disk Drive Averaging Phase-Offset Due to Reader/Writer Gap in Order to Recover Extended Servo Data
Patent:
8,605,379 →
Application:
13/623,020 →
Disk Drive to Load a Head to a Load/Unload (Lul) Zone of a Disk
Patent:
8,605,382 →
Application:
13/155,675 →
Methods, Devices and Systems for Characterizing Polarities of Piezoelectric (Pzt) Elements of a Two Pzt Element Microactuator
Patent:
8,605,383 →
Application:
13/476,616 →
Disk Drive Performing Lifetime Logging of Microactuator Sensitivity
Patent:
8,605,384 →
Application:
13/670,388 →
Head Gimbal Assembly Including a Conductive Trace Disposed Upon a Continuous Dielectric Layer Segment Without Overlying a Gimbal Arm
Patent:
8,605,389 →
Application:
11/450,817 →
Disk Drive Optimizing Spindle Motor Torque by Adjusting Leading Phase Angle During Spin-Up
Patent:
8,610,391 →
Application:
13/172,719 →
Methods and Devices for Adaptive Margining
Patent:
8,611,031 →
Application:
13/587,650 →
Directional Write Retry for Shingled Disk Drive Application
Disk Drive Adjusting Microactuator Gain by Injecting a Sinusoid into a Servo Control System
Patent:
8,611,040 →
Application:
13/628,660 →
Systems and Methods for Aligning Components of a Head Stack Assembly of a Hard Disk Drive
Patent:
8,611,052 →
Application:
13/431,660 →
Virtual Extension of Buffer to Reduce Buffer Overflow During Tracing
Patent:
8,612,650 →
Application:
13/419,214 →
System and Method for Performing Data Retention in Solid-State Memory Using Copy Commands and Validity and Usage Data
Patent:
8,612,669 →
Application:
12/824,434 →
Metadata Recovery in a Disk Drive
Patent:
8,612,706 →
Application:
13/333,657 →
Hybrid Drive Storing Write Data in Non-Volatile Semiconductor Memory If Write Verify of Disk Fails
Patent:
8,612,798 →
Application:
12/909,624 →
System and Method for Improving Wear-Leveling Performance in Solid-State Memory
Patent:
8,612,804 →
Application:
12/895,691 →
System and Method for Maintaining a Data Redundancy Scheme in a Solid State Memory in the Event of a Power Loss
Disk Drive Having a Top Cover with an Electrical Connector Latch
Patent:
8,616,900 →
Application:
13/010,491 →
Disk Drive with Dynamic Head Fly Height Back-Off
Patent:
8,619,383 →
Application:
12/978,477 →
Disk Drive Biasing Sync Pattern of an Extended Sync Mark
Patent:
8,619,385 →
Application:
13/015,844 →
Disk Drive Adjusting Fly Height Actuator to Compensate for Laser Induced Head Protrusion in Heat Assisted Magnetic Recording
Patent:
8,619,508 →
Application:
13/556,132 →
Methods and Devices for Enhanced Adaptive Margining Based on Channel Threshold Measure
Patent:
8,619,529 →
Application:
13/427,559 →
Configuring a Data Storage Device with a Configuration Data Record Set in Response to a Configuration Code
Patent:
8,621,115 →
Application:
13/162,506 →
Reading Multiple Metadata Files Across Multiple Tracks
Patent:
8,621,133 →
Application:
12/826,602 →
Methods for Spatially Resolved Alignment of Independent Spectroscopic Data from Scanning Transmission Electron Microscopes
Patent:
8,624,184 →
Application:
13/688,098 →
Disk Drive Compensating for Asymmetry of Magnetoresistive Read Element
Patent:
8,625,225 →
Application:
13/220,507 →
Data Storage Device Tester
Disk Drive Calibrating Radial Density Then Adjusting Linear Density to Balance Off-Track Read Capability
Patent:
8,630,052 →
Application:
13/196,297 →
Systems and Methods for Data Throttling During Disk Drive Power Down
Hybrid Drive Adjusting Spin-Up Profile Based on Cache Status of Non-Volatile Semiconductor Memory
Patent:
8,630,056 →
Application:
13/230,638 →
Methods for Closed-Loop Compensation of Ultra-High Frequency Disturbances in Hard Disk Drives and Hard Disk Drives Utilizing Same
Patent:
8,630,059 →
Application:
13/408,974 →
Data Storage Device Overlapping Host Data Transfer for a Write Command with Inter-Command Delay
Patent:
8,631,188 →
Application:
12/553,012 →
Method for Providing Asynchronous Event Notification in Systems
Disk Drive Writing a Sync Mark Seam in a Bootstrap Spiral Track
Patent:
8,634,154 →
Application:
13/204,918 →
Disk Drive Generating Feed-Forward Actuator Compensation Based on a Speaker Driver Signal
Patent:
8,634,158 →
Application:
13/298,170 →
Disk Drive Performing in-Drive Spiral Track Writing
Patent:
8,634,283 →
Application:
13/205,034 →
Inter-Processor Communication
Patent:
8,635,412 →
Application:
13/167,010 →
Background Selection of Voltage Reference Values for Performing Memory Read Operations
Patent:
8,638,602 →
Application:
13/167,032 →
Hybrid Drive Comprising Write Cache Spanning Non-Volatile Semiconductor Memory and Disk
Patent:
8,639,872 →
Application:
13/149,703 →
Method and Apparatus for Transmitting Diagnostic Data for a Storage Device
Patent:
8,640,007 →
Application:
13/249,193 →
Systems for Fastening a Head Stack to a Hard Drive Base Assembly
Patent:
8,640,328 →
Application:
12/819,123 →
Method for Improved Repeatable Runout Learning in a Disk Drive
Patent:
8,643,976 →
Application:
11/700,380 →
Mechanism to Manage Access to User Data Area with Bridged Direct-Attached Storage Devices
Patent:
8,646,054 →
Application:
13/429,094 →
Disk Drive Tuning Speed Control Loop for a Spindle Motor
Patent:
8,649,121 →
Application:
13/433,142 →
Methods and Apparatus for Minimizing Contamination in Hard Disk Drive Assembly Processes
Patent:
8,650,716 →
Application:
13/324,576 →
Calculation of Head Media Separation (Hms) from Servo Preamble in a Hard Disk Drive
Patent:
8,654,466 →
Application:
13/300,991 →
Disk Drive Increasing Bandwidth of Cutoff Filter While Reading Servo Sector Preamble
Patent:
8,654,467 →
Application:
13/448,023 →
Method and Apparatus for Operating a Disk Drive
Patent:
8,654,619 →
Application:
13/248,903 →
Systems and Methods for Controlling Damping of Magnetic Media for Assisted Magnetic Recording
Patent:
8,658,292 →
Application:
13/157,676 →
Disk Drive with Partial Sector Management
Patent:
8,661,193 →
Application:
12/960,386 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Patent:
8,661,507 →
Application:
13/075,128 →
Vacuum Pick-Up End Effecter to Pick and Place a Component in a Manufacturing Process
Patent:
8,662,554 →
Application:
13/331,960 →
Adaptive Threshold for Detecting Touchdown or Contamination
Patent:
8,665,546 →
Application:
12/684,045 →
Disk Drive Multiplexing Read Signal and Fly Height Signal to a Transmission Line
Patent:
8,665,547 →
Application:
13/588,999 →
Disk Drive Adjusting Gain and Offset of Bemf Velocity Sensor During Self Writing of Spiral Tracks
Patent:
8,665,551 →
Application:
13/334,955 →
Disk Drive with Added External Labyrinth Path During Servo Track Writing
Patent:
8,665,555 →
Application:
12/826,474 →
Suspension Tail Design for a Head Gimbal Assembly of a Hard Disk Drive
Patent:
8,665,566 →
Application:
13/331,313 →
Suspension Assembly Having a Microactuator Grounded to a Flexure
Data Storage Device Using Metadata and Mapping Table to Identify Valid User Data on Non-Volatile Media
Patent:
8,667,248 →
Application:
13/162,035 →
Method for Fabricating a Disk Drive Base for a Disk Drive
Patent:
8,667,667 →
Application:
13/005,727 →
Hybrid Drive Changing Power Mode of Disk Channel When Frequency of Write Data Exceeds a Threshold
Patent:
8,670,205 →
Application:
12/894,058 →
Disk Drive Estimating Repeatable Runout of Reference Pattern Based on Repeatable Runout of Phase Error
Patent:
8,670,206 →
Application:
13/431,691 →
Data Storage Device Generating Redundancy for Data Path Protection of a Parity Sector
Disk Drive Comprising Extended Range Head Proximity Sensor
Disk Drive Detecting Head Touchdown by Computing Anti-Correlation in Sensor Signal
Patent:
8,681,445 →
Application:
13/536,305 →
Concurrently Searching Multiple Devices of a Non-Volatile Semiconductor Memory
Hybrid Drive Writing Extended Error Correction Code Symbols to Disk for Data Sectors Stored in Non-Volatile Semiconductor Memory
Patent:
8,683,295 →
Application:
13/166,728 →
Updating Firmware of an Electronic Device by Storing a Version Identifier in a Separate Header
Patent:
8,683,457 →
Application:
13/163,337 →
Apparatus and Method to Grip a Disk Clamp of a Disk Drive
Patent:
8,683,676 →
Application:
13/097,455 →
Systems and Methods for Improving Sequential Data Rate Performance Using Sorted Data Zones
Patent:
8,687,306 →
Application:
12/729,159 →
Disk Drive Detecting Gas Leaking from Head Disk Assembly
Patent:
8,687,307 →
Application:
12/949,680 →
Edge Detection for Disk Drives
Patent:
8,687,312 →
Application:
12/957,152 →
Disk Drive Mapping Out Data Tracks to Avoid Thermal Asperities
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Automatic Gravity Vacuum Screw Feeding
Patent:
8,689,433 →
Application:
13/535,683 →
Disk Drive Correcting High Order Gray Code Using Track Estimator and Decoding Low Order Track Code Separately
Patent:
8,693,123 →
Application:
13/170,000 →
Systems and Methods for Improving Sequential Data Rate Performance Using Sorted Data Zones for Butterfly Format
Patent:
8,693,133 →
Application:
13/766,470 →
Alternating Wedge Repeatable Runout (Wrro) Pattern
Patent:
8,693,134 →
Application:
13/167,062 →
Ultra-Thin Hdd Embedded Disk Clamp Design
Bayonet-Style Disk Clamp
Patent:
8,693,140 →
Application:
13/657,558 →
Head Gimbal Assemblies and Methods for Measuring Slider Parameters
Patent:
8,693,144 →
Application:
13/906,205 →
Methods and Devices for Preventing Potential Media Errors from Growing Thermal Asperities
Patent:
8,694,841 →
Application:
13/528,686 →
Methods for Testing for Defects on Magnetic Media Storage Disks
Patent:
8,698,492 →
Application:
13/348,010 →
Reducing Effects of Wide Area Track Erasure in a Disk Drive
Patent:
8,699,159 →
Application:
13/525,611 →
Disk Drive Selecting Head for Write Operation Based on Environmental Condition
Patent:
8,699,171 →
Application:
12/895,056 →
Disk Drive Generating Off-Track Read Capability for a Plurality of Track Segments
Patent:
8,699,172 →
Application:
13/028,603 →
Disk Drive Detecting Touchdown Event by Evaluating Frequency Response of a Touchdown Metric
Patent:
8,699,173 →
Application:
13/224,118 →
Disk Drive Mapping Low Frequency Write Addresses to Circular Buffer Write Zone
Patent:
8,699,175 →
Application:
13/554,994 →
Hermetically Sealed Disk Drive with Fill Port Valve
Patent:
8,699,179 →
Application:
13/826,244 →
Disk Drive Defining Guard Bands to Support Zone Sequentiality When Butterfly Writing Shingled Data Tracks
Patent:
8,699,185 →
Application:
13/709,470 →
Systems and Methods for an Enhanced Controller Architecture in Data Storage Systems
Data Storage Device Evaluating a Sata Connector to Detect a Non-Sata Host
Patent:
8,700,850 →
Application:
13/168,903 →
System and Method for Data Error Recovery in a Solid State Subsystem
Patent:
8,700,950 →
Application:
13/025,980 →
System and Method for Improving a Data Redundancy Scheme in a Solid State Subsystem with Additional Metadata
Patent:
8,700,951 →
Application:
13/044,400 →
Method to Manufacture a Flexible Cable for a Disk Drive
Patent:
8,702,998 →
Application:
13/416,992 →
Information Storage Device with a Damping Insert Sheet Between a Housing Bay and a Disk Drive
Suspension Clamp for Clamping a Disk Drive Suspension to an Actuator Arm
System and Method for Optimizing Garbage Collection in Data Storage
Patent:
8,706,985 →
Application:
13/948,495 →
Systems and Methods for Error Injection in Data Storage Systems
Patent:
8,707,104 →
Application:
13/297,089 →
Storage Device Assembly Fixture
Patent:
8,707,531 →
Application:
12/604,145 →
Analog-To-Digital Converter with Input Voltage Biasing Dc Level of Resonant Oscillator
Disk Drive to Enable Defect Margining
Patent:
8,711,500 →
Application:
13/168,551 →
Disk Drive Increasing Capacity by Adjusting a Servo Gate During Write Operations
Patent:
8,711,506 →
Application:
13/485,373 →
Method and Apparatus for Determining Storage Capacity Error for a Data Storage Device
Patent:
8,711,665 →
Application:
13/282,274 →
Managing Wear Leveling and Garbage Collection Operations in a Solid-State Memory Using Linked Lists
Patent:
8,713,066 →
Application:
12/749,329 →
Visual Indicator of Online Backup
Patent:
8,713,265 →
Application:
12/887,341 →
Apparatus and Method to Simulate a Power Trip to a Disk Drive
Patent:
8,713,333 →
Application:
13/070,751 →
Systems and Methods for Detailed Error Reporting in Data Storage Systems
Patent:
8,713,357 →
Application:
13/226,418 →
Identifying Defective Slots in a Disk Drive Tester
Patent:
8,717,694 →
Application:
13/330,461 →
Disk Drive Adjusting Noise Spectrum to Reduce Resonance Excitation of Shock Detector
Patent:
8,717,696 →
Application:
13/693,318 →
Voltage Quadrupler Comprising a Second Charging Capacitor Charged Using a First Charging Capacitor
Patent:
8,717,699 →
Application:
13/347,562 →
Disk Drive Defining Non-Circular Data Tracks Relative to a Rotation Axis of the Disk
Patent:
8,717,704 →
Application:
13/406,797 →
Disk Drive with a Spherical Balance Plug
Patent:
8,717,706 →
Application:
13/858,175 →
System and Method for Performing Data Retention That Incorporates Environmental Conditions
Disk Drive Employing Overlapping Servo Zones to Facilitate Servo Zone Crossing
Patent:
8,724,245 →
Application:
13/529,861 →
Disk Drive Adjusting Demodulation Window for Spiral Track Using Timing Feed-Forward Compensation
Patent:
8,724,253 →
Application:
13/431,655 →
Evaluating Dual Stage Actuator Response in a Disk Drive by Adding Sinusoid to Control Signal
Patent:
8,724,254 →
Application:
13/104,835 →
System and Method for Charging Back-Up Charge Storage Element for Data Storage Device Using Spindle Phase Switching Elements
Patent:
8,724,422 →
Application:
13/407,984 →
System and Method for Managing the Execution of Memory Commands in a Solid-State Memory
Patent:
8,725,931 →
Application:
12/732,951 →
Disk Drive Evaluating Ratio of Fly Height Setting for First and Second Heads to Verify Operability
Patent:
8,730,612 →
Application:
13/328,267 →
Disk Drive Adjusting Gain of Spindle Motor Compensator Based on a Ratio of Spin Speeds
Patent:
8,737,008 →
Application:
13/106,710 →
Disk Drive Selecting Disturbance Signal for Feed-Forward Compensation
Disk Drive Detecting Track Squeeze When Circular Tracks Are Defined from Non-Circular Servo Tracks
Patent:
8,743,495 →
Application:
13/153,357 →
Disk Drive Spinning Down Disk to a Spin Rate Based on Spin-Up Parameter
Patent:
8,743,502 →
Application:
12/972,091 →
Disk Drive Updating Compensation Values for Multiple Servo Sectors Based on Pes Generated for Current Servo Sector
Patent:
8,743,503 →
Application:
13/794,263 →
Servoing on Zoned Concentric Servo Sectors of a First Disk Surface to Write a Spiral Servo Track to a Second Disk Surface
Patent:
8,743,504 →
Application:
13/558,243 →
Disk Drive Having a Head Loading Ramp and a Disk Limiter Tab That Projects from a Side of an Actuator Arm
Patent:
8,743,509 →
Application:
12/777,152 →
ENERGY ASSISTED magnetic recording medium capable of suppressing high dc readback noise
Patent:
8,743,666 →
Application:
13/042,840 →
Command Portal for Securely Communicating and Executing Non-Standard Storage Subsystem Commands
Disk Drive Compensating for Track Squeeze by Writing Non-Circular Servo Tracks
Patent:
8,749,904 →
Application:
13/406,778 →
Defect Scanning for a Disk Drive
Patent:
8,749,905 →
Application:
13/414,008 →
Hard Disk Drive Assembly Including a Nvsm to Store Configuration Data for Controlling Disk Drive Operations
Patent:
8,749,910 →
Application:
13/465,716 →
Disk Drive Accounting for Fractional Clock Cycle When Measuring Reader/Writer Gap
Patent:
8,749,911 →
Application:
13/794,233 →
Systems and Methods for Indication of Activity Status of a Storage Device
Patent:
8,751,699 →
Application:
13/335,698 →
Storage System Bus Transfer Optimization
Patent:
8,751,728 →
Application:
13/098,357 →
Universal Test Connector for Connecting a Sata or Usb Data Storage Device to a Data Storage Device Tester
Patent:
8,753,146 →
Application:
13/527,460 →
Systems and Methods for Storage Device Read/Write Head Malfunction Detection
Patent:
8,755,136 →
Application:
13/450,290 →
Hard Disk Drive Assembly Including a Nvsm Located Within a Preamplifier to Store Configuration Data for Controlling Disk Drive Operations
Patent:
8,755,141 →
Application:
13/465,672 →
Disk Drive Adjusting Rotational Position Optimization (Rpo) Algorithm to Compensate for Repeatable Runout (Rro)
Disk Drive with Balance Plug Having Longitudinal Retainers
Patent:
8,755,148 →
Application:
13/733,750 →
Disk Drive Modifying Metadata Cached in a Circular Buffer When a Write Operation Is Aborted
Patent:
8,756,361 →
Application:
13/166,695 →
Method for File Based Shingled Data Storage Utilizing Multiple Media Types
Patent:
8,756,382 →
Application:
13/173,587 →
Method for Manufacturing a Disk Drive Microactuator That Includes a Piezoelectric Element and a Peripheral Encapsulation Layer
Patent:
8,756,776 →
Application:
12/579,263 →
Methods and Devices for Joint Two-Dimensional Self-Iterating Equalization and Detection
Patent:
8,760,782 →
Application:
13/404,380 →
Methods and Devices for Determining Thermally-Induced Expansion of Magnetic Recording Media.
Patent:
8,760,792 →
Application:
13/569,144 →
Reducing Acoustic Noise in a Disk Drive When Exiting Idle Mode
Patent:
8,760,796 →
Application:
13/153,282 →
Sealing Member for Constraining Balance Weights
Patent:
8,760,800 →
Application:
13/868,615 →
Disk Drive Head Gimbal Assembly Having a Jumper in a Flexible Printed Circuit Overlap Region
Patent:
8,760,812 →
Application:
13/797,893 →
Disk Drive Head Suspension Assembly Having a Dlc Coating Between Dimple and Tongue
Patent:
8,760,814 →
Application:
13/776,719 →
Disk Drive with a Biased Actuator Latch, and Having a First Permanent Magnet That Is Larger Than a Second Permanent Magnet
Patent:
8,760,816 →
Application:
13/860,505 →
Data Storage Apparatus Providing Host Full Duplex Operations Using Half Duplex Storage Devices
Patent:
8,762,682 →
Application:
12/830,263 →
Clean Room Roller Conveyor with Motors Between and Torquing Drive Roller Pairs
Patent:
8,763,790 →
Application:
13/115,828 →
Disk Drive Predicting Off-Track Error Due to Disturbances Occurring Over Different Frequency Ranges
Patent:
8,767,332 →
Application:
13/856,410 →
Disk Drive Increasing Integrator Output Range to Complete Seek Operation
Patent:
8,767,343 →
Application:
13/454,752 →
Data Storage Device Employing Cascaded Voltage Regulators During Power Failure
Patent:
8,767,354 →
Application:
13/314,475 →
System and Method for Reducing Contentions in Solid-State Memory Access
Patent:
8,769,190 →
Application:
13/214,132 →
Non-Volatile Semiconductor Memory Module Enabling Out of Order Host Command Chunk Media Access
Head Gimbal Assembly Carrier with Adjustable Protective Bar
Patent:
8,770,463 →
Application:
13/898,262 →
Changing the Performance Level of a Disk Drive
Patent:
8,773,787 →
Application:
13/433,856 →
Disk Drive Selecting Target Response Based on Identified Response
Patent:
8,773,793 →
Application:
13/566,910 →
Disk Drive Resetting Fly Height Reference Generated from a Degrading Calibration Track
Patent:
8,773,802 →
Application:
13/157,809 →
Disk Drive Calibrating Fly Height During Startup by Reading Spacing Pattern in Servo Sectors
Patent:
8,773,807 →
Application:
13/556,573 →
Systems and Methods for Providing Adsorptive Surface Coatings on Internal Components of a Storage Drive
Patent:
8,773,812 →
Application:
13/324,807 →
Disk Drive Destabilizing Magnetization of Test Pattern Using Head Laser to Enhance Defect Detection
Patent:
8,773,957 →
Application:
13/780,847 →
Hybrid Drive Balancing Execution Times for Non-Volatile Semiconductor Memory and Disk
Patent:
8,775,720 →
Application:
13/156,813 →
Balancer Swivel Arm Assembly
Patent:
8,777,934 →
Application:
13/790,317 →
Semiconductor Die Including a Current Routing Line Having Non-Metallic Slots
Patent:
8,779,574 →
Application:
13/854,898 →
Dual Configuration Enclosure with Optional Shielding
Patent:
8,780,004 →
Application:
13/363,025 →
Disk Drive Adjusting Digital Phase Locked Loop Over Sector Data with Frequency Induced Phase Error Measured Over Preamble
Patent:
8,780,470 →
Application:
13/794,501 →
Disk Drive Selecting a Global Digital-to-Analog Setting for a Plurality of Heads
Patent:
8,780,473 →
Application:
12/608,871 →
Disk Drive Adjusting Servo Timing to Compensate for Transient When Crossing a Servo Zone Boundary
Patent:
8,780,477 →
Application:
13/529,904 →
Grease Wear Leveling for a Disk Drive
Patent:
8,780,478 →
Application:
13/627,952 →
Disk Drive Executing Jerk Seeks to Rotate Pivot Ball Bearings Relative to Races
Patent:
8,780,479 →
Application:
13/925,820 →
Disk Drive Estimating Microactuator Gain by Injecting a Sinusoid into a Closed Loop Servo System
Patent:
8,780,489 →
Application:
13/682,673 →
Method of Imbalance Correction Using a Grooved Disk Clamp
Patent:
8,780,491 →
Application:
13/672,668 →
Disk Drive Head Suspension Assembly with Load Beam Inner Rails Between Piezo Actuator Elements
Patent:
8,780,504 →
Application:
13/917,654 →
System and Method for Managing Execution of Internal Commands and Host Commands in a Solid-State Memory
Patent:
8,782,327 →
Application:
12/777,771 →
Hybrid Drive Copying Disk Cache to Non-Volatile Semiconductor Memory
Patent:
8,782,334 →
Application:
13/207,184 →
Disk Drive Detecting When Head Is on Ramp
Patent:
8,786,976 →
Application:
13/237,727 →
Disk Drive Calibrating Fly Height Actuator to Enable Laser Biasing During Non-Write Mode
Patent:
8,787,125 →
Application:
13/802,583 →
Garbage Collection Based on the Inactivity Level of Stored Data
Patent:
8,788,778 →
Application:
13/488,249 →
Non-Volatile Storage Subsystem with Energy-Based Performance Throttling
Patent:
8,788,779 →
Application:
13/216,177 →
Efficient Retry Mechanism for Solid-State Memory Failures
Patent:
8,788,880 →
Application:
13/592,218 →
Screw Feeding Apparatus to Deliver a Screw from a Vibrating Rail to a Screw Guide Tube
Patent:
8,789,446 →
Application:
13/171,150 →
Disk Drive Estimating Noise in a Read Signal Based on an Identified Response at the Input of an Equalizer
Patent:
8,792,196 →
Application:
13/789,226 →
Disk Drive Employing a Temperature Dependent Write Offset
Patent:
8,792,200 →
Application:
14/034,514 →
Disk Drive Adjusting Rotation Speed of Disk to Compensate for Blind Area When Measuring Frequency Response of Servo Control System
Patent:
8,792,202 →
Application:
14/014,267 →
Disk Drive with a Housing Hole Seal Including a Conductive Layer with an Exposed Planar Surface Region
Patent:
8,792,205 →
Application:
13/862,884 →
Tethered Gimbal on Suspension for Improved Flyability
Patent:
8,792,213 →
Application:
13/772,298 →
Managed Peer-to-Peer Applications, Systems and Methods for Distributed Data Access and Storage
Solid-State Drive with Reduced Power Up Time
Patent:
8,793,429 →
Application:
13/152,645 →
Hard-Disk Drive Work Load Profiling and Capturing Systems and Methods
Patent:
8,793,532 →
Application:
13/358,392 →
Polarity Detection of Piezoelectric Actuator in Disk Drive
Patent:
8,797,664 →
Application:
13/726,007 →
Disk Drive Calibrating Bias Signal for Touchdown Sensor
Patent:
8,797,667 →
Application:
13/652,239 →
Disk Drive Executing Rotational Position Optimization (Rpo) Algorithm to Facilitate a Read-Modify-Write Operation
Patent:
8,797,669 →
Application:
14/042,463 →
Disk Deflection Damper for Disk Drive
Disk Drive Head Suspension Assembly with Piezo Element Stress Relief Features
Patent:
8,797,689 →
Application:
13/683,974 →
Disk Drive Head Suspension with a Single Piezoelectric Element Adhered to Rotary-Actuated and Non-Actuated Portions of a Structural Layer of a Tongue of a Laminated Flexure
Patent:
8,797,691 →
Application:
13/931,588 →
Low Aspect Ratio Screw Finder for Receipt of a Screw for Disk Drive Assembly
Patent:
8,800,409 →
Application:
13/098,278 →
Disk Drive Predicting Spindle Motor Failure by Evaluating Current Draw Relative to Temperature
Automatic and on-Demand Testing of Non-Volatile Storage Devices
Patent:
8,806,283 →
Application:
13/327,535 →
Disk Drive Component Flow Fixture
Patent:
8,811,135 →
Application:
13/425,193 →
Disk Lubricant Management in Data Storage Device
Patent:
8,817,413 →
Application:
14/034,427 →
Defect Record Search
Patent:
8,817,584 →
Application:
13/781,428 →
Accelerated Translation Power Recovery
Patent:
8,819,367 →
Application:
13/330,426 →
Method for Selective Defragmentation in a Data Storage Device
Patent:
8,819,375 →
Application:
13/308,403 →
Methods and Devices for Authentication and Data Encryption
Disk Drive Employing Radially Coherent Reference Pattern for Servo Burst Demodulation and Fly Height Measurement
Patent:
8,824,081 →
Application:
13/418,966 →
Spindle Motor Having an Increased Magnet Diameter Above Head Plane
Patent:
8,824,095 →
Application:
13/625,692 →
Belleville Disk Clamp
Patent:
8,824,098 →
Application:
11/523,184 →
Disk Drive Accounting for Sinusoidal Offset Between Heads When Executing a Rotational Position Optimization Algorithm
Patent:
8,824,262 →
Application:
14/051,604 →
Architecture for Optimizing Execution of Storage Access Commands
Patent:
8,825,940 →
Application:
12/326,780 →
System and Method for Managing Data Access in Non-Volatile Memory
Patent:
8,825,947 →
Application:
13/863,667 →
Hybrid Drive Executing Biased Migration Policy During Host Boot to Migrate Data to a Non-Volatile Semiconductor Memory
Patent:
8,825,976 →
Application:
12/892,775 →
Hybrid Drive Writing Copy of Data to Disk When Non-Volatile Semiconductor Memory Nears End of Life
Patent:
8,825,977 →
Application:
12/892,837 →
Disk Drive Adjusting State Estimator to Compensate for Unreliable Servo Data
Patent:
8,830,617 →
Application:
13/925,798 →
Digital Rights Management System and Methods for Accessing Content from an Intelligent Storage
Digital Rights Management System and Methods for Provisioning Content to an Intelligent Storage
Loading Different Device Drivers for One Device
Patent:
8,832,327 →
Application:
13/335,515 →
Disk Drive to Coalesce Unaligned Writes in Write Operations
Patent:
8,832,366 →
Application:
12/968,587 →
Row Bar Ring-to-Ring Transfer Using Single-Sided Adhesive Film and Vacuum
Patent:
8,834,661 →
Application:
13/778,870 →
Physically Modifying a Data Storage Device to Disable Access to Secure Data and Repurpose the Data Storage Device
Hda Vacuum Cleaning Machine for Manufacturing of Hdd
Patent:
8,840,730 →
Application:
13/759,425 →
Disk Drive Decreasing an Adapting Delay Based on Speed That a Settle Parameter Adapts
Patent:
8,842,385 →
Application:
14/032,023 →
Disk Drive Backup Protection Using a Signature with an Enhanced File Manager
Patent:
8,843,779 →
Application:
13/612,743 →
Programmable Error Handling
Patent:
8,850,260 →
Application:
13/207,264 →
Disk Drive Having a Conformal Peripheral Foil Seal Having an Opening Covered by a Central Metal Cap
Patent:
8,854,766 →
Application:
14/040,368 →
Disk Drive Calibrating Laser Power and Write Current for Heat Assisted Magnetic Recording
Patent:
8,854,929 →
Application:
13/787,760 →
Methods and Devices for Nas-Level Data Protection Based on Nas Configuration Images
Patent:
8,856,293 →
Application:
13/408,999 →
Using Device Control Field to Implement Non-Disruptive Notification of an Ata Device
Patent:
8,856,390 →
Application:
12/058,601 →
Disk Drive with Reduced-Size Translation Table
Patent:
8,856,438 →
Application:
13/316,039 →
Data Storage Device Tracking Log-Likelihood Ratio for a Decoder Based on Past Performance
Patent:
8,856,615 →
Application:
13/493,856 →
Disk Drive Servoing on First Disk Surface While Erasing Second Disk Surface
Patent:
8,861,123 →
Application:
13/650,008 →
Disk Drive Detecting When Head Is on Ramp
Patent:
8,861,126 →
Application:
14/040,996 →
System and method for data recovery in a solid state storage device using optimal reference voltage values of a related storage element
Patent:
8,861,272 →
Application:
13/935,221 →
Portable Content Container Displaying a/V Files in Response to a Command Received from a Consumer Device
Patent:
8,861,941 →
Application:
14/014,025 →
System and Method for Improved Parity Determination Within a Data Redundancy Scheme in a Solid State Memory
Prioritized Memory Scanning for Data Storage Systems
Patent:
8,862,952 →
Application:
13/422,509 →
Hard Disk Drive Top Cover Removal
Patent:
8,863,372 →
Application:
13/207,295 →
Methods, Devices and Systems for Content Discovery, Aggregation and Presentment Over a Network
Patent:
8,868,666 →
Application:
13/359,371 →
Method of Manufacturing a Disk Drive Suspension
Patent:
8,869,382 →
Application:
13/418,595 →
Wedge Based Fastener
Patent:
8,870,507 →
Application:
12/628,887 →
Disk Drive Generating Fly Height Measurement from Servo Burst and Adjusting by Position Error Signal
Patent:
8,873,190 →
Application:
13/593,374 →
Transport Comb for Head Stack Assembly
Patent:
8,875,386 →
Application:
13/422,088 →
Disk Drive Employing Fly Height Calibration Tracks to Account for Magnetic Entropy and Thermal Decay
Patent:
8,879,188 →
Application:
13/158,087 →
Disk Drive Modifying Rotational Position Optimization Algorithm to Achieve Target Performance for Limited Stroke
Patent:
8,879,191 →
Application:
13/677,136 →
Disk Drive Suspension Assembly with Flexure Having Dual Conductive Layers with Staggered Traces
Patent:
8,879,212 →
Application:
14/065,329 →
Disk Drive Detecting Head/Disk Contact by Evaluating a Subset of Touchdown Metrics During a Servo Sector Interrupt
Patent:
8,885,279 →
Application:
13/158,208 →
Disk Drive Adjusting Write Block Size Based on Detected Vibration
Patent:
8,885,283 →
Application:
13/288,125 →
Impact Detection for Data Storage Device
Patent:
8,885,285 →
Application:
14/033,136 →
Disk Drive with Removably Externally Fixed Canister Under a Hermetic Seal
Patent:
8,885,290 →
Application:
13/786,374 →
Startup Circuit Detecting Stable System Clock
Patent:
8,885,438 →
Application:
13/570,118 →
Data Storage Device Initializing Read Signal Gain to Detect Servo Seed Pattern
Patent:
8,891,191 →
Application:
14/271,338 →
Disk Drive Calibrating Parameter by Injecting Noise Signal and Measuring Off-Track Read Capability
Patent:
8,891,192 →
Application:
13/678,495 →
Disk Drive Calibrating Threshold and Gain of Touchdown Sensor
Patent:
8,891,193 →
Application:
13/890,937 →
Disk Drive Iteratively Adapting Correction Value That Compensates for Non-Linearity of Head
Patent:
8,891,194 →
Application:
13/923,078 →
Energy Assisted Magnetic Recording Disk Drive Using Modulated Laser Light
Patent:
8,891,341 →
Application:
13/794,166 →
Disk Drive Employing General Noise Whitening Filter to Reduce Length of Data Dependent Noise Whitening Filters
Patent:
8,896,949 →
Application:
13/789,071 →
Adaptive Track Follow Control
Patent:
8,896,955 →
Application:
13/162,095 →
Disk Drive Performing Spiral Scan of Disk Surface to Detect Residual Data
Patent:
8,896,957 →
Application:
13/922,935 →
Disk Drive Calibrating a Laser Write Power for Heat Assisted Magnetic Recording
System and Method for Improving Wear-Leveling Performance in Solid-State Memory
Patent:
8,898,373 →
Application:
13/172,772 →
High Performance Caching Architecture for Data Storage Systems
Patent:
8,898,423 →
Application:
13/363,200 →
Systems and Methods for Improving Sequential Data Rate Performance Using Sorted Data Zones
Patent:
8,902,527 →
Application:
14/194,243 →
Dual Frequency Crystal Oscillator
Patent:
8,902,529 →
Application:
13/682,686 →
Disk Drive Detecting Different Asperities on a Disk Using Different Sensor Bias Settings
Patent:
8,902,533 →
Application:
14/015,748 →
Disk Drive Adapting Feed-Forward Compensation Using Iterative Learning Control Over Segments of Seek Length
Patent:
8,902,535 →
Application:
13/712,837 →
Disk Drive Detecting Crack in Microactuator
Patent:
8,902,538 →
Application:
13/932,705 →
Data Storage Device Reducing Seek Power Consumption
Patent:
8,902,539 →
Application:
14/276,192 →
Drive Bias and Damping for Trayless Disk Drive Enclosures
Patent:
8,902,579 →
Application:
13/409,008 →
Disk Drive Calibrating Dynamic Fly Height Write Profile for Fly Height Actuator
High Performance Media Transport Manager Architecture for Data Storage Systems
Patent:
8,904,091 →
Application:
13/334,541 →
Disk Drive Measuring Channel Transition Response by Averaging Isolated Transitions in a Read Signal
Patent:
8,908,306 →
Application:
13/840,513 →
Data Storage Device Writing a Multi-Sector Codeword in Segments Over Multiple Disk Revolutions
Patent:
8,908,311 →
Application:
14/173,895 →
Disk Drive with Slow Acting Desiccant
Patent:
8,908,319 →
Application:
13/900,085 →
Threaded Disk Clamping Element with Step on Disk Contact Surface
Patent:
8,908,325 →
Application:
13/791,865 →
Spin Torque Oscillator for Microwave Assisted Magnetic Recording with Optimal Geometries
Patent:
8,908,330 →
Application:
13/725,683 →
Suspension Assembly Having a Microactuator Grounded to a Flexure
Method and System for Providing an Energy Assisted Magnetic Recording Disk Drive Using a Pulsed Laser Light
Patent:
8,908,480 →
Application:
13/631,493 →
Method and Apparatus for Servicing Host Commands by a Disk Drive
Patent:
8,909,889 →
Application:
13/270,130 →
Mram-Based Security for Data Storage Systems
Patent:
8,909,942 →
Application:
13/436,327 →
Switching Voltage Regulator Employing Current Pre-Adjust Based on Power Mode
Patent:
8,912,778 →
Application:
12/534,072 →
Disk Drive Reducing Write Unsafe Threshold When Detecting an Unrecoverable Servo Compensation Value
Patent:
8,913,338 →
Application:
13/924,791 →
Data Storage Device Adjusting Range of Microactuator Digital-to-Analog Converter Based on Operating Temperature
Patent:
8,913,342 →
Application:
14/246,401 →
Automatically Configuring a Web Browser File When Booting an Operating System from a Data Storage Device
Patent:
8,914,625 →
Application:
12/534,083 →
Digital Rights Management System Transfer of Content and Distribution
Disk Drive Correcting an Error in a Detected Gray Code
Patent:
8,917,469 →
Application:
13/614,894 →
Power Management for Data Storage Device
Patent:
8,917,471 →
Application:
14/105,603 →
Disk Drive Calibrating a Velocity Profile Prior to Writing a Spiral Track
Patent:
8,917,474 →
Application:
13/205,072 →
Disk Drive Generating a Disk Locked Clock Using Radial Dependent Timing Feed-Forward Compensation
Patent:
8,917,475 →
Application:
14/137,230 →
Self-Anneal Process for a Near Field Transducer and Chimney in a Hard Disk Drive Assembly
Patent:
8,917,581 →
Application:
14/158,754 →
Disk Drive Calibrating Fly Height Actuator and Laser Power for Heat Assisted Magnetic Recording
Patent:
8,922,929 →
Application:
13/927,100 →
Disk Drive Releasing Variable Amount of Buffered Write Data Based on Sliding Window of Predicted Servo Quality
Patent:
8,922,931 →
Application:
13/928,329 →
Disk Drive Evaluating Multiple Vibration Sensor Outputs to Enable Write-Protection
Patent:
8,922,937 →
Application:
13/451,373 →
Disk Drive Filtering Disturbance Signal and Error Signal for Adaptive Feed-Forward Compensation
Patent:
8,922,938 →
Application:
13/668,142 →
Disk Drive Generating Feed-Forward Fly Height Control Based on Temperature Sensitive Fly Height Sensor
Patent:
8,922,939 →
Application:
13/922,417 →
Data Storage Device Reducing Spindle Motor Voltage Boost During Power Failure
Patent:
8,922,940 →
Application:
14/287,550 →
Disk Drive with Balance Plug Having Thermally Deformable Portion
Patent:
8,922,946 →
Application:
13/476,563 →
Flash Memory Device Comprising Host Interface for Processing a Multi-Command Descriptor Block in Order to Exploit Concurrency
Mapping Table for Improving Write Operation Efficiency
Patent:
8,924,629 →
Application:
13/155,189 →
Methods, Devices and Systems for Tracking and Relocating Intermittently Defective Disk Sectors to Prevent Indefinite Recycling Thereof
Patent:
8,924,775 →
Application:
13/626,107 →
Methods and Devices for Efficiently Updating the Push Down List in a Storage Device
Patent:
8,924,793 →
Application:
13/547,943 →
Soft-Decision Input Generation for Data Storage Systems
Patent:
8,924,824 →
Application:
13/797,923 →
Efficient Error Handling Mechanisms in Data Storage Systems
Patent:
8,924,832 →
Application:
13/533,152 →
Disk Drive Servo Writing from Spiral Tracks Using Radial Dependent Timing Feed-Forward Compensation
Patent:
8,929,021 →
Application:
13/431,680 →
Disk Drive Detecting Microactuator Degradation by Evaluating Frequency Component of Servo Signal
Patent:
8,929,022 →
Application:
13/720,832 →
Press-Fit Emi Shield and Electronic Devices Including Same
Patent:
8,929,087 →
Application:
13/479,208 →
Energy-Assisted Magnetic Recording Device Having Laser Driving Signal and Magnetic Write Signal Sharing Same Electrical Conductor
Patent:
8,929,180 →
Application:
13/870,931 →
Disk Drive Calibrating Laser Power for Heat Assisted Magnetic Recording Based on Quality Metric and Track Width
Patent:
8,929,186 →
Application:
13/763,972 →
Data Storage Device Estimating Servo Zone to Reduce Size of Track Address
Patent:
8,934,186 →
Application:
14/255,647 →
Disk Drive Generating a Disk Locked Clock Using Radial Dependent Timing Feed-Forward Compensation
Patent:
8,934,191 →
Application:
14/149,565 →
Disk Drive Determining Operating Fly Height by Detecting Head Disk Contact from Read Signal Amplitude Variance
Patent:
8,934,192 →
Application:
12/277,142 →
Disk Drive Head Suspension Tail with Bond Pad Edge Alignment Features
Patent:
8,934,199 →
Application:
14/231,032 →
Data Storage Device Comprising Dual Mode Independent/Parallel Voltage Regulators
Patent:
8,937,404 →
Application:
13/157,228 →
Hard Disk Drive Assembly Including a Nvsm to Store Configuration Data for Controlling Disk Drive Operations
Patent:
8,937,782 →
Application:
14/197,053 →
Disk Drive Employing Feed-Forward Compensation and Phase Shift Compensation During Seek Settling
Patent:
8,937,784 →
Application:
13/564,653 →
System and Method for Concurrently Executing Data Access Requests
Patent:
8,938,583 →
Application:
13/298,272 →
Disk Drive Using Vcm Bemf Feed-Forward Compensation to Write Servo Data to a Disk
Patent:
8,941,939 →
Application:
14/090,732 →
Disk Drive Calibrating Touchdown Sensor
Patent:
8,941,941 →
Application:
13/781,052 →
Data Storage Device Servoing Heads Based on Virtual Servo Tracks
Patent:
8,941,945 →
Application:
14/298,734 →
Disk Drive Head Stack Assembly Having a Flexible Printed Circuit with Bond Pads Having Reduced Capacitance
Patent:
8,941,952 →
Application:
14/300,415 →
Configurable Powerline Ethernet Adapter and Power Supply
Patent:
8,941,976 →
Application:
13/012,866 →
Performance Improvement for Attached Multi-Storage Devices
Patent:
8,943,237 →
Application:
13/925,746 →
Tester for Measuring a Pitch Static Attitude of a Head Stack Assembly
Patent:
8,947,651 →
Application:
13/685,665 →
Disk Drive Using Preamble and Postamble to Adjust Asynchronous Signal Samples of Payload
Patent:
8,947,811 →
Application:
13/796,317 →
Data Storage Device Comprising Equalizer Filter and Inter-Track Interference Filter
Patent:
8,947,812 →
Application:
14/227,896 →
Data Storage Assembly for Archive Cold Storage
Patent:
8,947,816 →
Application:
14/023,386 →
Disk Drive Implementing Hysteresis for Primary Shock Detector Based on a More Sensitive Secondary Shock Detector
Patent:
8,947,819 →
Application:
14/054,738 →
Disk Drive Adjusting Fly Height Based on Air Density Measured from Rate of Temperature Change
Patent:
8,947,822 →
Application:
12/478,606 →
Data Transmission from Data Storage Device
Patent:
8,949,487 →
Application:
14/030,991 →
Actuator Prepositioning for Disk Drive
Patent:
8,949,521 →
Application:
13/907,347 →
Analyzing a Dump File from a Data Storage Device Together with Debug History to Diagnose/Resolve Programming Errors
Patent:
8,949,672 →
Application:
13/089,083 →
Management of Data Objects in a Data Object Zone
Patent:
8,953,269 →
Application:
14/335,539 →
Disk Drive Compensating for Repeatable Run Out Selectively Per Zone
Patent:
8,953,271 →
Application:
13/928,845 →
Deceleration of Spindle Motor in Disk Drive
Patent:
8,953,274 →
Application:
13/960,738 →
Data Storage Device Writing Tracks on a Disk with Equal Spacing
Patent:
8,953,277 →
Application:
14/305,753 →
Disk Drive Selecting Disturbance Signal for Feed-Forward Compensation
Patent:
8,953,278 →
Application:
14/253,797 →
Communications Cable for a Storage Device
Patent:
8,954,637 →
Application:
13/918,895 →
Mechanisms for Efficient Management of System Data in Data Storage Systems
Patent:
8,954,653 →
Application:
13/533,529 →
Systems and Methods of Configuring a Mode of Operation in a Solid-State Memory
Writing Metadata Files on a Disk
Patent:
8,954,664 →
Application:
12/895,855 →
Detection of Disk Surface Irregularities in Data Storage Devices
Patent:
8,958,167 →
Application:
14/179,355 →
Data Storage Device Re-Qualifying State Estimator While Decelerating Head
Patent:
8,958,169 →
Application:
14/302,088 →
Data Management for a Storage Device
Patent:
8,959,281 →
Application:
13/673,956 →
Disk Drive Steering Write Data to Write Cache Based on Workload
Patent:
8,959,284 →
Application:
12/824,959 →
Memory Defect Management Using Signature Identification
Patent:
8,959,416 →
Application:
13/328,863 →
Pulse Width Modulation Dc Motor Controller
Patent:
8,963,471 →
Application:
13/434,759 →
Method and Apparatus for Measuring a Pitch Static Attitude of a Head Stack Assembly
Disk Drive Defect Scanning by Writing Consecutive Data Tracks and Skipping Tracks When Reading the Data Tracks
Patent:
8,964,320 →
Application:
12/964,480 →
Shock Sensor on an External Surface of a Disk Drive Base Adjacent a Disk Drive Printed Circuit Board
Patent:
8,964,328 →
Application:
13/968,344 →
System Data Management Using Garbage Collection and Hybrid Self Mapping
Patent:
8,966,205 →
Application:
13/468,946 →
Decoder Supporting Multiple Code Rates and Code Lengths for Data Storage Systems
Patent:
8,966,339 →
Application:
13/742,243 →
Solid-State Drive Retention Monitor Using Reference Blocks
Disk Drive Logging Failure Analysis Data When Performing an Emergency Unload
Patent:
8,970,977 →
Application:
13/631,588 →
Disk Drive Detecting Head Touchdown by Applying Dc+Ac Control Signal to Fly Height Actuator
Patent:
8,970,978 →
Application:
13/657,016 →
Disk Drive Determining Frequency Response of Actuator Near Servo Sample Frequency
Patent:
8,970,979 →
Application:
14/133,417 →
Disk Drive Evaluating Burst Metric
Patent:
8,970,980 →
Application:
13/169,938 →
Disk Drive Compensating for Non-Linearity of a Head Based on a Fly Height of the Head
Patent:
8,970,982 →
Application:
14/100,646 →
Grooved Cylindrical Seal with Increased Radial Clearance for Reduced Cost Disk Drive Spindle
Patent:
8,970,984 →
Application:
14/264,337 →
Initialization of a Storage Device
Adaptive Error Correction Codes for Data Storage Systems
Re-Enforced Motor Hub Flange
Patent:
8,976,488 →
Application:
14/017,715 →
Disk Drive Head Suspension Distal Non-Op Shock Limiter with Branched Arms
Patent:
8,976,491 →
Application:
13/918,876 →
Data Storage Device Calibrating Fly Height Actuator Based on Laser Power for Heat Assisted Magnetic Recording
Patent:
8,976,633 →
Application:
14/253,491 →
Disk Drive Data Caching Using a Multi-Tiered Memory
Varying Data Redundancy in Storage Systems
Patent:
8,977,804 →
Application:
13/301,567 →
Electronic Enclosure with Top-Facing Venting
Patent:
8,981,218 →
Application:
13/723,079 →
Data Storage Device Reading First Spiral Track While Simultaneously Writing Second Spiral Track
Patent:
8,982,490 →
Application:
14/260,503 →
Data Storage Device Compensating for Repeatable Disturbance When Commutating a Spindle Motor
Patent:
8,982,501 →
Application:
14/492,318 →
Disk Drive Generating Feed-Forward Compensation Value Based on Two Points of a Sinusoidal Control Signal
Patent:
8,982,503 →
Application:
13/746,230 →
Disk Drive Head Suspension with Dual Piezoelectric Elements Adhered to Rotary-Actuated and Non-Actuated Portions of a Structural Layer of a Tongue of a Laminated Flexure
Patent:
8,982,513 →
Application:
13/931,610 →
Methods and Devices for Booting a Network Attached Storage with Two Logical Units
Storing and Reconstructing Mapping Table Data in a Data Storage System
Patent:
8,984,247 →
Application:
13/468,999 →
Track Measurement for Data Storage Device
Patent:
8,988,810 →
Application:
14/294,061 →
Disk Drive Toggling Vcm Inductor Compensation to Reduce Acoustic Noise
Patent:
8,988,811 →
Application:
12/126,377 →
Methods for Correcting for Thermal Drift in Microscopy Images
Patent:
8,989,511 →
Application:
13/537,007 →
Method and Apparatus for Performing Force Unit Access Writes on a Disk
Patent:
8,990,493 →
Application:
13/174,547 →
Decoding Data Stored in Solid-State Memory
Disk Drive Adjusting Estimated Servo State to Compensate for Transient When Crossing a Servo Zone Boundary
Patent:
8,995,075 →
Application:
13/529,958 →
Disk Drive Minimizing Initial Seek Distance After Load Operation
Reducing Acoustic Noise in a Disk Drive When Exiting Idle Mode
Patent:
8,995,082 →
Application:
14/263,511 →
Disk Drive Head Suspension with a Dual Dimple and a Flexure Tongue with a Piezoelectric Microactuator
Patent:
8,995,094 →
Application:
14/298,709 →
System and Method to Align a Boss of a Head Gimbal Assembly to a Boss Hole of an Actuator Arm for Disk Drive Assembly
Data Storage Device Aligning Partition to Boundary of Sector When Partition Offset Correlates with Offset of Write Commands
Patent:
8,996,839 →
Application:
13/356,453 →
Systems and Methods for Data Throttling During Disk Drive Power Down
Patent:
9,001,449 →
Application:
14/074,592 →
Data Storage Device Calibrating Fly Height Actuator Based on Read Mode Touchdown Resistance of Touchdown Sensor
Patent:
9,001,453 →
Application:
14/335,724 →
Disk Drive Adjusting Phase of Adaptive Feed-Forward Controller When Reconfiguring Servo Loop
Patent:
9,001,454 →
Application:
13/862,320 →
Energy Assisted Magnetic Recording Medium Capable of Suppressing High Dc Readback Noise
Patent:
9,001,630 →
Application:
14/260,512 →
Methods and Devices for Replacing and Configuring a Router in a Network
Prioritized Access for Media with Heterogeneous Access Rates
Patent:
9,003,101 →
Application:
13/172,737 →
Managing Unreliable Memory in Data Storage Systems
Method and System for Determining Storage Device Top Cover Compression Effectiveness
Patent:
9,007,230 →
Application:
13/467,878 →
Data Storage Device Comprising Slew Rate Anti-Windup Compensation for Microactuator
Patent:
9,007,714 →
Application:
14/335,653 →
Spindle Motor Magnet Diameter Increase Above Head Plane
Patent:
9,007,716 →
Application:
14/448,689 →
Programming Scheme for Improved Voltage Distribution in Solid-State Memory
Method and System for Optimized Soft Decoding in a Data Storage Device
Patent:
9,007,854 →
Application:
14/100,404 →
Configuring a Data Storage Device with a Parameter File Interlocked with Configuration Code
Patent:
9,009,358 →
Application:
12/236,278 →
Booting from a Secondary Storage Device in Order to Accumulate Disk Drive Performance Data
Methods and Systems for Nas Device Pairing and Mirroring
Patent:
9,009,525 →
Application:
13/491,491 →
Disk Drive Measuring Reader/Writer Gap by Measuring Fractional Clock Cycle Over Disk Radius
Patent:
9,013,818 →
Application:
14/137,314 →
Data Storage Device Employing One-Dimensional and Two-Dimensional Channels
Patent:
9,013,821 →
Application:
14/301,326 →
Data Storage Device Comprising Dual Read Sensors and Dual Servo Channels to Improve Servo Demodulation
Patent:
9,013,824 →
Application:
14/295,475 →
Electronic System with Vibration Management Mechanism and Method of Operation Thereof
Patent:
9,013,825 →
Application:
14/310,944 →
Systems and Methods of Write Precompensation to Extend Life of a Solid-State Memory
Coined Vcm Tab to Limit Cover Deflection Under Pinch Load
Patent:
9,019,657 →
Application:
13/802,486 →
Storage Device Supporting Periodic Writes While in a Low Power Mode for an Electronic Device
Systems and Methods for an Enhanced Controller Architecture in Data Storage Systems
Patent:
9,021,168 →
Application:
14/185,032 →
High Performance Path for Command Processing
System and Method for Enhancing Processing of Memory Access Requests
Patent:
9,021,192 →
Application:
13/162,894 →
Electronic System with Multi-Cycle Simulation Coverage Mechanism and Method of Operation Thereof
Patent:
9,021,410 →
Application:
14/182,628 →
Vacuum Nozzle Having Back-Pressure Release Hole
Patent:
9,022,444 →
Application:
13/898,327 →
Fixture for a Disk Drive Printed Circuit Board
Patent:
9,022,790 →
Application:
13/610,696 →
Data Storage Device Using Branch Metric from Adjacent Track to Compensate for Inter-Track Interference
Patent:
9,025,267 →
Application:
14/299,309 →
Disk Drive Compensating for Cycle Slip of Disk Locked Clock When Reading Mini-Wedge
Patent:
9,025,269 →
Application:
14/152,129 →
Electronic System with Current Conservation Mechanism and Method of Operation Thereof
Patent:
9,025,270 →
Application:
14/188,381 →
Disk Drive Employing Digital Accumulators to Limit Velocity and/or Acceleration of Microactuator
Patent:
9,025,273 →
Application:
14/052,666 →
Space Efficient Enclosures for Different Sized Drives
Patent:
9,025,276 →
Application:
14/314,794 →
Laminated Suspension Flexure with Open Polyimide Base
Patent:
9,025,283 →
Application:
14/065,574 →
Disk Drive with Self Sealing Screw Attachment of Actuator Pivot
Patent:
9,025,284 →
Application:
14/280,358 →
Data Storage Device Adjusting Laser Input Power to Compensate for Temperature Variations
Patent:
9,025,421 →
Application:
14/509,322 →
Command Portal for Executing Non-Standard Storage Subsystem Commands
Patent:
9,026,683 →
Application:
14/035,895 →
System and Method for Managing Garbage Collection in Solid-State Memory
Disk Drive Applying Feed-Forward Compensation When Writing Consecutive Data Tracks
Patent:
9,026,728 →
Application:
13/911,365 →
Dynamically Assigning Inactive Pages Not Used in Reed-Solomon Code in Non-Volatile Solid-State Storage Array
Patent:
9,026,893 →
Application:
13/713,561 →
System and Method for Lower Page Data Recovery in a Solid State Drive
Data Storage Device with Selective Write to a First Storage Media or a Second Storage Media
Patent:
9,036,283 →
Application:
14/227,191 →
Information Storage Device with a Damping Insert Sheet Between a Housing Bay and a Disk Drive
Patent:
9,036,295 →
Application:
14/225,376 →
Disk Drive Adjusting a Defect Threshold When Scanning for Defective Sectors
Patent:
9,042,045 →
Application:
11/933,662 →
Shield Designed for Middle Shields in a Multiple Sensor Array
Patent:
9,042,058 →
Application:
14/097,157 →
Power Fail Protection and Recovery Using Low Power States in a Data Storage Device/System
Disk Drive Measuring Fly Height by Applying a Bias Voltage to an Electrically Insulated Write Component of a Head
Patent:
9,042,208 →
Application:
13/794,771 →
Data Storage Device Employing Orthogonal Equalization and Sequence Detection to Compensate for Two-Dimensional Intersymbol Interference
Patent:
9,047,205 →
Application:
13/968,323 →
Disk Drive Measuring Spiral Track Error by Measuring a Slope of a Spiral Track Across a Disk Radius
Patent:
9,047,901 →
Application:
13/903,197 →
Electronic Device Avoiding False Detection of Free Fall Event Based on Detected Operating Modes
Disk Drive Slider with Sense Amplifier for Coupling to a Preamp Through a Supply/Bias Line and a Read Signal Line
Disk Drive Initializing Servo Read Channel by Reading Data Preceding Servo Preamble During Access Operation
Patent:
9,047,919 →
Application:
13/797,953 →
Data Storage Device Adjusting a Power Loss Threshold Based on Samples of Supply Voltage
Patent:
9,047,932 →
Application:
14/260,426 →
Disk Drive Measuring a Resonance Mode by Injecting Sinusoids into a Servo Control System
Patent:
9,052,701 →
Application:
13/585,679 →
Systems and Methods for Providing Inline Parameter Service in Data Storage Devices
Patent:
9,053,008 →
Application:
13/430,447 →
Data Storage Device Reading Servo Sector While Writing Data Sector
Patent:
9,053,712 →
Application:
14/271,770 →
Disk Drive Actuating First Head Microactuator While Sensing Signal from Second Head Microactuator
Patent:
9,053,724 →
Application:
14/023,776 →
Data Storage Device on-Line Adapting Disturbance Observer Filter
Patent:
9,053,726 →
Application:
14/179,268 →
Disk Drive Opening Spiral Crossing Window Based on Dc and Ac Spiral Track Error
Patent:
9,053,727 →
Application:
14/293,889 →
Disk Drive Comprising Extended Range Head Proximity Sensor
Patent:
9,053,730 →
Application:
14/185,909 →
Disk Drive Determining Touchdown Threshold
Patent:
9,053,740 →
Application:
13/100,897 →
Disk Drive Calibrating Failure Threshold Based on Noise Power Effect on Failure Detection Metric
Patent:
9,053,747 →
Application:
13/752,758 →
Disk Drive Comprising a Per-Drive and Per-Head Fly Height Filter
Patent:
9,053,749 →
Application:
13/840,225 →
Systems and Methods for Detailed Error Reporting in Data Storage Systems
Patent:
9,058,261 →
Application:
14/185,770 →
Hybrid Drive Migrating Data from Disk to Non-Volatile Semiconductor Memory Based on Accumulated Access Time
Patent:
9,058,280 →
Application:
13/105,800 →
Data Storage Device Detecting Free Fall Condition from Disk Speed Variations
Patent:
9,058,826 →
Application:
14/194,059 →
Disk Drive Optimizing Filters Based on Sensor Signal and Disturbance Signal for Adaptive Feed-Forward Compensation
Patent:
9,058,827 →
Application:
13/927,096 →
Power Architecture for Low Power Modes in Storage Devices
Patent:
9,058,834 →
Application:
14/537,363 →
Methods and Systems for Optimized Staggered Disk Drive Spinup
Information-Storage Device Including an Oxygen Absorbing Device
Patent:
9,058,851 →
Application:
14/322,764 →
System and Method for Dynamic Scaling of Ldpc Decoder in a Solid State Drive
Patent:
9,059,742 →
Application:
13/842,956 →
Method of Manufacturing a Double Sided Flex Circuit for a Disk Drive Wherein a First Side Lead Provides an Etching Mask for a Second Side Lead
Detecting Startup Fault of Sdram Voltage Regulator
Patent:
9,063,714 →
Application:
12/144,062 →
Data Storage Device Shifting Data Chunks of Alignment Zone Relative to Sector Boundaries
Patent:
9,063,838 →
Application:
13/356,542 →
Electronic System with Media Recovery Mechanism and Method of Operation Thereof
Patent:
9,064,504 →
Application:
14/260,641 →
Disk Drive Suspension Assembly with Flexure Having Dual Conductive Layers with Staggered Traces
Patent:
9,064,513 →
Application:
14/278,316 →
Disk Drive Comprising Laser Transmission Line Optimized for Heat Assisted Magnetic Recording
Interferometric Waveguide Usable in Shingled Heat Assisted Magnetic Recording in the Absence of a Near-Field Transducer
Patent:
9,064,528 →
Application:
13/927,996 →
Disk Drive Measuring Radial Offset Between Heads by Detecting a Difference Between Ramp Contact
Patent:
9,064,537 →
Application:
14/040,960 →
Scheduled Load of Heads to Reduce Lubricant Migration on Pole Tip and Decrease Time to Ready
Patent:
9,064,542 →
Application:
13/903,464 →
Hybrid Drive Selectively Spinning Up Disk When Powered On
Patent:
9,069,475 →
Application:
12/912,662 →
Data Migration for Data Storage Device
Integrated Heat-Assisted Magnetic Recording Head/Laser Assembly
Patent:
9,070,387 →
Application:
14/051,397 →
Disk Drive Configuring One-Dimensional and Two-Dimensional Recording Areas Based on Read Element Spacing
Patent:
9,070,406 →
Application:
14/304,347 →
Access and Control System for Network-Enabled Devices
Patent:
9,071,574 →
Application:
13/677,027 →
Systems and Methods for Measuring Ambient and Laser Temperature in Heat Assisted Magnetic Recording
Patent:
9,074,941 →
Application:
13/827,089 →
System and Method for Improving Data Integrity and Power-on Performance in Storage Devices
Patent:
9,075,708 →
Application:
13/173,431 →
Electronic System with Data Management Mechanism and Method of Operation Thereof
Patent:
9,075,714 →
Application:
14/307,345 →
Fall Detection Scheme Using Ffs
Patent:
9,076,471 →
Application:
14/038,371 →
Data Storage Device Detecting Fly Height Instability of Head During Load Operation Based on Microactuator Response
Patent:
9,076,473 →
Application:
14/457,425 →
Data Storage Device Attenuating Thermal Decay Effect on Fly Height Measurement
Patent:
9,076,474 →
Application:
14/582,004 →
Disk Drive Writing Radial Offset Spiral Servo Tracks by Reading Spiral Seed Tracks
Patent:
9,076,490 →
Application:
13/712,905 →
Disk Drive Configuring Power Mode of Disk Drive Relative to Servo Gate
Patent:
9,082,419 →
Application:
12/480,576 →
Data Storage Device Balancing and Maximizing Quality Metric When Configuring Arial Density of Each Disk Surface
Patent:
9,082,458 →
Application:
14/203,126 →
Systems and Methods for Controlling and Monitoring Multiple Fans in Conjunction with a Single Fan Controller
Patent:
9,083,265 →
Application:
13/931,824 →
Electronic System with Media Preparation Mechanism and Method of Operation Thereof
Slider for magnetic recording system
Patent:
9,093,102 →
Application:
13/797,069 →
Disk Drive Charging Capacitor Using Motor Supply Voltage During Power Failure
Heat Assisted Magnetic Recording Withinterlaced High-Power Heated and Low-Power Heated Tracks
Patent:
9,099,103 →
Application:
14/520,064 →
Suspension Assembly Having a Microactuator Electrically Connected to a Gold Coating on a Stainless Steel Surface
Patent:
9,099,131 →
Application:
14/012,449 →
Disk Drive Servo Control Using Hybrid Upsample Filter
Patent:
9,099,133 →
Application:
13/752,693 →
Data Storage Device Employing Multiple Jog Profiles for a Butterfly Written Disk Surface
Patent:
9,099,134 →
Application:
14/607,040 →
Disk Drive Evaluating Laser Performance for Heat Assisted Magnetic Recording
Patent:
9,099,144 →
Application:
14/052,648 →
Data Storage Device Commutating a Spindle Motor Using Closed-Loop Rotation Phase Alignment
Patent:
9,099,147 →
Application:
14/492,357 →
Storage Device with a Cover Supporting Portion
Disk Drive Generating Quality Metric Map for a Data Track While in Different Configurations
Patent:
9,099,159 →
Application:
13/960,088 →
Hard Disk Drive (Hdd) Mounting System for Shock and Vibration
Patent:
9,099,163 →
Application:
13/918,847 →
Head Gimbal Assembly Carrier with Adjustable Protective Bar
Patent:
9,105,282 →
Application:
14/303,481 →
Controller and Method for Controlling a Buffered Data Transfer Device
Patent:
9,106,592 →
Application:
12/122,708 →
Cross-Platform Software Framework for Embedded Systems on Data Storage Device
Data Storage Device Employing Adaptive Feed-Forward Control in Timing Loop to Compensate for Vibration
Patent:
9,111,575 →
Application:
14/522,404 →
Device for Faulty Item Rejection
Patent:
9,114,431 →
Application:
13/773,509 →
Devices and Methods for System-Level Disk Drive Vibration and Shock Testing
Patent:
9,116,066 →
Application:
13/458,863 →
Storage Device Powered by a Communications Interface
Data Storage Device Erasing Multiple Adjacent Data Tracks to Recover from Inter-Track Interference
Patent:
9,117,463 →
Application:
14/312,514 →
Data Storage Device Calibrating Laser Write Power for Heat Assisted Magnetic Recording
Patent:
9,117,479 →
Application:
14/494,710 →
Delaying Unload Operation When Rate of Unloads Exceeds a Time Varying Unload Limit
Patent:
9,117,481 →
Application:
12/471,265 →
Hybrid Drive Changing Power Mode of Disk Channel When Frequency of Write Data Exceeds a Threshold
Patent:
9,117,482 →
Application:
14/164,121 →
Data Storage Device Screening Heads by Verifying Defects After Defect Scan
Patent:
9,117,489 →
Application:
14/182,965 →
Vacuum Pick-Up End Effector with Improved Vacuum Reading for Small Surface
Patent:
9,120,232 →
Application:
14/031,967 →
Fast Initialization of Storage Device
Patent:
9,122,405 →
Application:
13/842,020 →
Network Attached Storage (Nas) Protection Meter and Methods for Alerting Users of the State of Protection of a Nas
Patent:
9,122,417 →
Application:
13/367,273 →
Data Cache Egress for a Data Storage System
Patent:
9,122,615 →
Application:
13/789,564 →
Data Storage Device Calibrating Fly Height Actuator Based on Laser Power for Heat Assisted Magnetic Recording
Patent:
9,123,370 →
Application:
14/578,054 →
Non-Volatile Caching for Sequence of Data
Patent:
9,123,382 →
Application:
14/526,134 →
Scheduling Commands in a Dependent Array of Disk Drives
Patent:
9,128,639 →
Application:
14/065,354 →
File Management Among Different Zones of Storage Media
Patent:
9,128,820 →
Application:
13/526,241 →
Methods and Systems for a Portable Data Locker
Patent:
9,129,138 →
Application:
12/916,342 →
Data Management for Data Storage Device with Different Track Density Regions
Patent:
9,129,628 →
Application:
14/522,451 →
Data Storage Device Employing Full Servo Sectors on First Disk Surface and Mini Servo Sectors on Second Disk Surface
Patent:
9,129,630 →
Application:
14/571,521 →
Method of Imbalance Correction Using a Grooved Disk Clamp
Patent:
9,129,639 →
Application:
14/316,377 →
Data Storage Assembly for Archive Cold Storage
Patent:
9,135,205 →
Application:
14/608,980 →
Customized Head Gimbal Assembly Bonding Skew Angle for Adjusting Two-Dimensional Magnetic Recording Reader Alignment
Patent:
9,135,935 →
Application:
14/099,849 →
Power Management for Data Storage Device
Patent:
9,141,176 →
Application:
14/024,498 →
Data Storage Device Employing Glitch Compensation for Power Loss Detection
Patent:
9,141,177 →
Application:
14/289,413 →
Data Flush from Cache to Disk Based on Track Limit
Patent:
9,141,531 →
Application:
13/716,059 →
Dynamic Overprovisioning for Data Storage Systems
Electronic System with Actuator Control Mechanism and Method of Operation Thereof
Patent:
9,142,225 →
Application:
14/308,373 →
Disk Drive Employing Model-Based Feed-Forward Compensation During Seek Settling
Patent:
9,142,234 →
Application:
13/492,449 →
Disk Drive Characterizing Microactuator by Injecting Sinusoidal Disturbance and Evaluating Feed-Forward Compensation Values
Patent:
9,142,235 →
Application:
12/606,819 →
Disk Drive Using Timing Loop Control Signal for Vibration Compensation in Servo Loop
Patent:
9,142,249 →
Application:
14/099,886 →
Backup Energy Storage Module with Selectable Charge Storage Elements for Providing Backup Power to a Load
Patent:
9,143,005 →
Application:
13/725,867 →
Methods and Devices Configured for Ip Address Conflict Detection and Resolution Upon Assignment of Wan Ip Address
Patent:
9,143,929 →
Application:
13/716,026 →
Hybrid Drive Converting Non-Volatile Semiconductor Memory to Read Only Based on Life Remaining
Patent:
9,146,875 →
Application:
13/105,785 →
Disk Drive Compensating for Microactuator Gain Variations
Patent:
9,147,418 →
Application:
13/923,024 →
Disk Drive with Improved Spin-Up Control
Patent:
9,147,428 →
Application:
14/480,566 →
Slim Form Factor Disk Drive Comprising Disk Drive Enclosure Having an Insular Raised Region
Fastener Container to Provide Fasteners to a Fastener Feeder
Mechanism to Deliver Fastener Vertically
Patent:
9,150,360 →
Application:
14/134,164 →
Detection of User Behavior Using Time Series Modeling
Disk Drive Actuator Having a Radially Stepped Pivot Bore
Patent:
9,153,262 →
Application:
14/669,931 →
Disk Drive Detecting Mini Wedge by Evaluating Wedge Id of Servo Sector
Patent:
9,153,263 →
Application:
14/152,737 →
Data Storage Device Measuring Laser Protrusion Fly Height Profile
Patent:
9,153,266 →
Application:
14/483,397 →
Data Storage Device Compensating for Hysteretic Response of Microactuator
Patent:
9,153,283 →
Application:
14/501,471 →
Data Access for Shingled Magnetic Recording Media
Patent:
9,153,287 →
Application:
13/914,463 →
Hsa Swage Metrology Calibration Using Solid Weight Gauge and Torque Sensor
Patent:
9,157,817 →
Application:
14/299,714 →
Thermal Control of a Storage Device Receiving a Limited Amount of Power
Patent:
9,158,366 →
Application:
13/829,955 →
Data Storage Device to Communicate with a Host in a Sata or a Usb Mode
Patent:
9,158,722 →
Application:
13/287,947 →
Tamper-Evident Seals Having Adhesive-Free Areas to Minimize Rework Time
Patent:
9,159,205 →
Application:
14/198,386 →
Disk Drive Read Circuit Comprising an Ac Coupled Sense Amplifier for Amplifying a Read Signal
Data Storage Device Detecting Read-Before-Write Conditions and Returning Configurable Return Data
Patent:
9,164,694 →
Application:
13/922,099 →
Disk Drive Head Suspension Tail with Stiffened Edge Alignment Features
Data Storage Device Adjusting Seek Profile Based on Seek Length When Ending Track Is Near Ramp
Patent:
9,165,583 →
Application:
14/526,742 →
Fan Plate
Shared Media Crawler Database Method and System
Sloping Transition on a Ramp of a Hard Disk Drive
Patent:
9,171,560 →
Application:
14/574,284 →
Data Storage Device Employing Sliding Mode Control of Spindle Motor
Patent:
9,171,567 →
Application:
14/287,511 →
Data Storage Device Periodically Re-Initializing Spindle Motor Commutation Sequence Based on Timing Data
Patent:
9,171,568 →
Application:
14/315,143 →
Data Storage Device Detecting Media Defects by Writing Opposite Polarity Test Pattern
Patent:
9,171,575 →
Application:
14/312,431 →
Disk Drive Having a Top Cover Channel Vented to a Central Cavity via a Peripheral Clearance Gap
Patent:
9,171,583 →
Application:
14/666,184 →
De-Swage Machine for Removal of a Head from a Head Stack Assembly and Method of Using the Same
Disk Drive Adjusting Closed-Loop Fly Height Target Based on Change in Open-Loop Fly Height Control Signal
Patent:
9,183,864 →
Application:
13/927,109 →
Data Storage Device Comprising Two-Dimensional Data Dependent Noise Whitening Filters for Two-Dimensional Recording
Patent:
9,183,877 →
Application:
14/664,570 →
Disk Drive Having a Top Cover Channel Vented to a Central Cavity via a Hole Through a Bottom Land
Patent:
9,183,889 →
Application:
14/666,168 →
Notification Propagation in Virtual Computing Environment
Patent:
9,189,264 →
Application:
14/299,332 →
Opportunistic Defragmentation During Garbage Collection
Patent:
9,189,392 →
Application:
13/174,708 →
Disk Drive Filter Including Fluorinated and Non-Fluorinated Nanopourous Organic Framework Materials
Patent:
9,190,114 →
Application:
14/617,847 →
Managed peer-to-peer applications, systems and methods for distributed data access and storage
User Controlled Data Storage Device Power and Performance Settings
Patent:
9,195,293 →
Application:
13/961,799 →
Systems and Methods for Improved Data Management in Data Storage Systems
Patent:
9,195,530 →
Application:
13/226,437 →
Magnetic Head Separator Fin Material to Prevent Particulate Contamination on Slider
Patent:
9,196,275 →
Application:
14/312,592 →
Rotary Spindle Having a Disk Clamp Bottom Land Facing and in Contact with a Shaft Top Land
Patent:
9,196,292 →
Application:
14/615,339 →
Disk to Motor Hub Swage Attachment
Patent:
9,196,295 →
Application:
13/667,961 →
Suspension Clamp for Clamping a Disk Drive Suspension to an Actuator Arm
Patent:
9,196,301 →
Application:
14/205,342 →
Electronic System with Media Maintenance Mechanism and Method of Operation Thereof
Patent:
9,196,302 →
Application:
14/662,163 →
Disk Drive Calibrating Defect Threshold Based on Statistical Quality Metric Measured for Reference Tracks
Patent:
9,202,517 →
Application:
13/762,850 →
Systems and Methods for Improved Encoding of Data in Data Storage Devices
Patent:
9,203,434 →
Application:
13/417,057 →
Virtual Nand Capacity Extension in a Hybrid Drive
Data Storage Device Attenuating Interference from First Spiral Track When Reading Second Spiral Track
Patent:
9,208,810 →
Application:
14/560,407 →
Data Storage Device Dynamically Reducing Coast Velocity During Seek to Reduce Power Consumption
Patent:
9,208,815 →
Application:
14/510,951 →
Disk Drive Having a Conformal Peripheral Foil Seal Having an Opening Covered by a Central Metal Cap
Patent:
9,208,825 →
Application:
14/491,971 →
Sorted Serpentine Mapping for Storage Drives
Patent:
9,213,493 →
Application:
13/329,053 →
Automatic Raid Mirroring When Adding a Second Boot Drive
Method of Manufacturing a Disk Drive Head Gimbal Assembly Having a Flexure Tail with Folded Bond Pads
Patent:
9,214,174 →
Application:
13/897,609 →
Data Storage Device Configuring a Gain of a Servo Control System for Actuating a Head Over a Disk
Patent:
9,214,175 →
Application:
14/658,806 →
Digital Rights Managment System, Devices, and Methods for Binding Content to an Intelligent Storage Device
Data Storage Device Measuring Radial Offset Between Read Element and Write Element
Patent:
9,214,186 →
Application:
14/666,118 →
Adjusting Rotation Speed of Disk to Reduce Fly Height Modulation When Servo Writing in Gas
Patent:
9,214,188 →
Application:
12/723,451 →
Suspension Assembly Having a Microactuator Grounded to a Flexure
Patent:
9,230,580 →
Application:
14/563,936 →
Per Wedge Preheat Dfh to Improve Data Storage Device Performance
Patent:
9,230,585 →
Application:
14/169,514 →
Electronic System with a Method of Motor Spindle Bandwidth Estimation and Calibration Thereof
Patent:
9,230,592 →
Application:
14/582,123 →
Data Storage Device Optimizing Spindle Motor Power When Transitioning into a Power Failure Mode
Patent:
9,230,593 →
Application:
14/582,068 →
Data Storage Device Maximizing Areal Density Based on a Target Quality Metric
Patent:
9,230,605 →
Application:
14/556,645 →
Hard Drive Mounting and Shock System
Etching Continuous Periodic Pattern on a Suspension to Adjust Pitch and Roll Static Attitude
Patent:
9,236,071 →
Application:
14/578,454 →
Method and Apparatus for Performing a Defect Process on a Data Storage Device
Patent:
9,236,085 →
Application:
13/781,374 →
Methods for Reducing Operational Latency of Data Storage Systems
Patent:
9,236,086 →
Application:
14/514,689 →
Method to Stress Relieve a Magnetic Recording Head Transducer Utilizing Ultrasonic Cavitation
Patent:
9,242,340 →
Application:
13/797,746 →
Voice Coil Motor Temperature Sensing Circuit to Reduce Catastrophic Failure Due to Voice Coil Motor Coil Shorting to Ground
Patent:
9,245,540 →
Application:
14/526,618 →
Disk Drive Employing Multiple Read Elements to Increase Radial Band for Two-Dimensional Magnetic Recording
Electronic System with Data Management Mechanism and Method of Operation Thereof
Patent:
9,245,558 →
Application:
14/539,847 →
Data Storage Device Measuring Reader/Writer Offset by Reading Spiral Track and Concentric Servo Sectors
Patent:
9,245,560 →
Application:
14/642,684 →
Data Storage Device Comprising Spindle Motor Current Sensing with Supply Voltage Noise Attenuation
Patent:
9,245,577 →
Application:
14/670,353 →
Disk Drive Compensating for Inter-Track Interference in Analog Read Signal
Patent:
9,245,578 →
Application:
14/089,912 →
Portable Content Container Displaying a/V Files in Response to a Command Received from a Consumer Device
Patent:
9,247,284 →
Application:
14/511,951 →
Latch System
Virtualized and Automated Software Build System
Non-Binary Low-Density Parity Check (Ldpc) Decoding Using Trellis Maximization
Patent:
9,250,994 →
Application:
14/231,531 →
Data Storage Device Delaying Seek Operation to Avoid Thermal Asperities
Patent:
9,251,823 →
Application:
14/565,635 →
Data Storage Device with Overvoltage Protection
Patent:
9,251,839 →
Application:
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Waterfall Method and Apparatus for a Data Storage Device Read System
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Application:
14/682,048 →
Read Failover Method and Apparatus for a Data Storage System
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9,251,856 →
Application:
14/664,730 →
Power Supply with Voltage Output Responsive to Load Demand
Hybrid Drive Storing Redundant Copies of Data on Disk and in Non-Volatile Semiconductor Memory Based on Read Frequency
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8,560,759 →
Application:
12/911,564 →
Adaptive Shingle Guard Band
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Disk Drive Enclosure with Morse Code Pattern Air Vent
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542,289 →
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Disk Drive with Morse Code Patterned Sleeve
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543,981 →
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Packaging Sleeve
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Electronic Device Enclosure
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Faceplate for a Server
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Faceplate for a Server
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Media Player
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Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 2015
From: SILICONSYSTEMS, INC.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 036872/0017 →
Security Agreement
May 17, 2016
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038722/0229 →
Security Agreement
May 17, 2016
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038744/0281 →
Release of Security Interest
Mar 5, 2018
From: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 045501/0714 →
Release of Security Interest at Reel 038744 Frame 0481
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 058982/0556 →
Patent Collateral Agreement - a&R Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 064715/0001 →
Patent Collateral Agreement - Ddtl Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067045/0156 →
Assignment of Assignor's Interest
May 29, 2024
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: SANDISK TECHNOLOGIES, INC.
Reel/Frame 067567/0682 →
Change of Name
Jun 27, 2024
From: SANDISK TECHNOLOGIES, INC.
To: SANDISK TECHNOLOGIES, INC.
Reel/Frame 067982/0032 →
Assignment of Assignor's Interest
Aug 15, 2024
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: PALISADE TECHNOLOGIES, LLP
Reel/Frame 068301/0240 →
Patent Collateral Agreement
Aug 23, 2024
From: SANDISK TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS THE AGENT
Reel/Frame 068762/0494 →
Assignment of Assignor's Interest
Oct 11, 2024
From: SANDISK TECHNOLOGIES, INC.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 069168/0273 →
Security Agreement (Supplemental)
Nov 14, 2024
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 069411/0208 →
Security Agreement
Apr 25, 2025
From: SANDISK TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071050/0001 →
Partial Release of Security Interests
Apr 25, 2025
From: JPMORGAN CHASE BANK, N.A., AS AGENT
To: SANDISK TECHNOLOGIES, INC.
Reel/Frame 071382/0001 →