Patent Assignment
Reel/Frame 062781/0544
Assignment of Patent Security Interest Previously Recorded at Reel/Frame (040646/0799)
Recorded: 2023-02-17
Pages: 58
Assignor
HSBC BANK USA, NATIONAL ASSOCIATION, AS RESIGNING AGENT
Executed: 2023-02-10
Assignee
JPMORGAN CHASE BANK, N.A., AS SUCCESSOR AGENT
10 S. DEARBORN, FLOOR L2, CHICAGO, ILLINOIS, 60603
Covered Properties
(305)
Low-Voltage Punch-Through Transient Suppressor Employing a Dual-Base Structure
Patent:
6,015,999 →
Application:
09/039,926 →
Obtaining Accurate on-Chip Time-Constants and Conductances
Patent:
5,973,524 →
Application:
09/047,751 →
Phase Detector for High Speed Clock Recovery from Random Binary Signals
Patent:
6,034,554 →
Application:
09/053,705 →
Serial Digital Data Communications Receiver with Improved Automatic Cable Equalizer, Agc System , and Dc Restorer
Patent:
6,304,615 →
Application:
09/055,515 →
Pointing Device with Reduced Component Count
Patent:
6,175,359 →
Application:
09/157,739 →
Bus Through Termination Circuit
Patent:
6,118,350 →
Application:
09/188,530 →
Voltage Regulator with Wide Control Bandwidth
Patent:
6,130,526 →
Application:
09/285,505 →
Slave Clock Generation System and Method for Synchronous Telecommunications Networks
Patent:
6,121,816 →
Application:
09/298,402 →
Non-Linear Transconductance Amplifier
Patent:
6,181,203 →
Application:
09/331,039 →
Buck Converter with Inductive Turn Ratio Optimization
Patent:
6,094,038 →
Application:
09/340,575 →
Variation on Single-Ended Primary Inductor Converter
Patent:
6,144,565 →
Application:
09/357,672 →
Asynchronous Timing Oscillator Re-Synchronizer and Method
Patent:
6,618,456 →
Application:
09/422,409 →
Multi-Phase and Multi-Module Power Supplies with Balanced Current Between Phases and Modules
Patent:
6,215,290 →
Application:
09/440,222 →
Voltaic Pile with Charge Equalizing System
Patent:
6,511,764 →
Application:
09/445,125 →
Clock Stretcher and Level Shifter with Small Component Count and Low Power Consumption
Patent:
6,239,644 →
Application:
09/445,191 →
Method and apparatus for voltage regulation in multi-output switched mode power supplies
Patent:
6,239,509 →
Application:
09/539,275 →
Circuit and method for adaptive leading edge blanking in pulse width modulated current mode switching power supply controllers
Patent:
6,219,262 →
Application:
09/567,205 →
Method and apparatus for virtual current sensing in DC-DC switched mode power supplies
Patent:
6,377,032 →
Application:
09/620,370 →
Wireless Host with Improved Robustness and Boot Capabilities
Reclocker Circuit and Router Cell
Patent:
6,791,977 →
Application:
09/690,771 →
Resonant Buck-Type Voltage Converter Using Swinging Inductance
Patent:
6,472,852 →
Application:
09/705,342 →
Charge Pump with Current Limiting Circuit
Patent:
6,504,422 →
Application:
09/717,769 →
Pointing Device with Reduced Component Count
Self-Clocking Multiphase Power Supply Controller
Bounded Power Supply Voltage Positioning
Virtual Ripple Generation in Switch-Mode Power Supplies
Multi-Gigabit-Per-Sec Clock Recovery Apparatus and Method for Optical Communications
High-Speed Charge-Mode Controller for a Multi-Phase Switched-Mode Power Converter
Patent:
6,462,521 →
Application:
09/908,007 →
Reference Signal Switchover Clock Output Controller
Patent:
6,429,707 →
Application:
09/911,642 →
Phase and Frequency Detector Providing Immunity to Missing Input Clock Pulses
Patent:
6,483,389 →
Application:
09/911,643 →
Phase Detector and Signal Locking System Controller
Patent:
7,039,148 →
Application:
09/921,797 →
Method and Apparatus for Accurately Sensing Output Current in a Dc-to-Dc Voltage Converter
Patent:
6,424,129 →
Application:
09/935,286 →
Adaptive Equalizer with Large Data Rate Range
Ultra-Wideband Power Amplifier Module Apparatus and Method for Optical and Electronic Communications
Patent:
6,639,461 →
Application:
09/943,588 →
Serial Digital Data Communications Receiver with Improved Automatic Cable Equalizer, Agc System, and Dc Restorer
Transmit Amplitude Independent Adaptive Equalizer
Pointing Device with Z-Axis Functionality and Reduced Component Count
Patent:
6,486,871 →
Application:
09/958,501 →
Intentionally Non-Monotonic Digital-to-Analog Converter
Single and Multiple Layer Packaging of High-Speed/High-Density Ics
Method and Apparatus for Sensing Output Inductor Current in a Dc-to-Dc Power Converter
Patent:
6,441,597 →
Application:
10/001,722 →
Non-Linear Phase Detector
Method and Apparatus for Increasing Processing Performance of Pipelined Averaging Filters
Patent:
6,959,317 →
Application:
10/010,713 →
Multiphase Modular Power Module Employing Star Link Topography
Patent:
6,625,045 →
Application:
10/034,347 →
Low-Voltage Punch-Through Transient Suppressor Employing a Dual-Base Structure
Patent:
38,608 →
Application:
10/052,843 →
Offset Peak Current Mode Control Circuit for Multiple-Phase Power Converter
Quadrature Ring Oscillator
Charge Balancing System
Method and Apparatus for Controlling the Phase of the Clock Output of a Digital Clock
Multiple Output Power Supply Having Soft Start Protection for Load Over-Current or Short Circuit Conditions
Method and Apparatus for Increasing Capture Range and Jitter Tolerance in Phase Detection Circuits
Improved Oscillator System and Method
Direct Attach Optical Receiver Module and Method of Testing
Multiple-Phase, Multi-Module Power Supply System for High Frequency Operation
Patent:
6,714,426 →
Application:
10/287,215 →
Dynamically Trimmed Voltage Controlled Oscillator
Signaling Method and Apparatus with a Host and Human Input Device
Patent:
6,668,180 →
Application:
10/311,734 →
Charge Pump with Current Limiting Circuit
Serializer or Integrated Circuit with Serdes Framer Interface
Video Serializer/Deserializer with Embedded Audio Support
Power Converter Having Improved Step Down Response for Low Duty Cycle Operation
Patent:
6,703,812 →
Application:
10/370,412 →
System and Method for Processing Digital Visual Interface Communication Data Signals and Display Data Channel Communication Signals Over a Transmission Line
Digital Communication Extender System and Method
Input Follower System and Method
Switched Mode Power Converter Having Synchronous Rectification and Secondary Side Post Regulation
Battery Charging Method and Apparatus
Method and Apparatus for Driving Leds
Digital Adjustment of Gain and Offset for Digital to Analog Converters
Method and Apparatus for Improving the Reliability of the Reading of Integrated Circuit Fuses
Single-Wire Communication Bus for Miniature Low-Power Systems
Sensor for Capacitive Touch Pad Pointing Device
Data Acquisition from Capacitive Touch Pad
System and Method for Automatically Correcting Duty Cycle Distortion
Power Supply Rejection for High Bandwidth Transimpedance Amplifier Circuits (Tias)
Fully Integrated Received Signal Strength Indicator for a Transimpedance Amplifier
Triode Region Mosfet Current Source to Bias a Transimpedance Amplifier
Elevated Front-End Transimpedance Amplifier
Diode Stack
Multi-Channel Filtering System for Transceiver Architectures
Precision Adaptive Equalizer
Adaptive Lock Position Circuit
System and Method for Reducing the Lock Time of a Phase Locked Loop Circuit
Digital Windowing for Video Sync Separation
Composite Color Frame Identifier System and Method
Video Signal Format Detector and Generator System and Method
Tunable Ring Oscillator
Method and Apparatus for Driving Led's
Method and Apparatus for Aligning Time References When Separated by an Unreliable Data Packet Network
Method and Apparatus for Enhancing Voltage Regulator Transient Response
Method and Apparatus for Determining Load Current in a Cpu Core Voltage Regulator
Air Core Inductive Element on Printed Circuit Board for Use in Switching Power Conversion Circuitries
Switching Mode Power Converter Having Secondary Side Bias Generating and Driving Circuit to Provide Synchronous Rectification and Active Clamp
Dual Mode Over-Current Protection for Switching Mode Power Converter
Enhanced Phase and Frequency Detector That Improves Performance in the Presence of a Failing Clock
Transmit Amplitude Independent Adaptive Equalizer
Transmit Amplitude Independent Adaptive Equalizer
Transmit Amplitude Independent Adaptive Equalizer
Direct Attach Optical Receiver Module and Method of Testing
Phase-Locked Loop Circuit
Switched Mode Power Supply Method and Apparatus
High Efficiency Power Supply for Led Lighting Applications
Linear Sample and Hold Phase Detector for Clocking Circuits
Switched Mode Power Supply Having Variable Minimum Switching Frequency
Method and Apparatus for Improved Current Mode Control for Large Conversion Ratio Synchronous Buck Converter with Lossless Current Sense
Patent:
7,508,182 →
Application:
11/553,434 →
Apparatus and Method for Calibration of Gain and/or Phase Imbalance and/or Dc Offset in a Communication System
Transmit and/or Receive Channel Communication System with Switchably Coupled Multiple Filtering Components
Encoding and Decoding Architecture and Method for Pipelining Encoded Data or Pipelining with a Look-Ahead Strategy
Channelization Filter Communication Systems and Methods Therefor
Method and Apparatus for a Charge Pump Dc-to-Dc Converter Having Parallel Operating Modes
Video Serializer/Deserializer Having Selectable Multi-Lane Serial Interface
Electronic Circuit for the Analog-to-Digital Conversion of an Analog Input Signal
Systems and Methods for a Tilted Optical Receiver Assembly
Highly Integrated, High-Speed, Low-Power Serdes and Systems
Circuit and Method for Controlling a Liquid Crystal Segment Display
Adaptive Equalization System and Method Having a Lock-Up-Free Quantized Feedback Dc Restoration Circuit
Method and Apparatus for Battery Charging Based on Battery Capacity and Charging Source Constraints
Multi-Media Digital Interface Systems and Methods
De-Emphasizing Cable Equalizer
Direct Attach Optical Receiver Module and Method of Testing
Fractional-N Synthesized Chirp Generator
Protocol Method Apparatus and System for the Interconnection of Electronic Systems
Electrically Adjustable Resistor
Apparatus and Method for a Chip Assembly Including a Frequency Extending Device
Method and Device for Controlling the Backlighting of a Flat Screen
Multile Input Channel Power Control Circuit
Method and Apparatus for Producing a Low-Noise, Temperature-Compensated Bandgap Voltage Reference
Application:
12/186,290 →
Publication:
US 2009/0039949
Method and Apparatus for Constant on-Time Switch Mode Converters
Method and System for Closed Loop Control of an Optical Link
System and Method of Data Word Flipping to Prevent Pathological Conditions on High-Speed Serial Video Data Interfaces
Wavelength Division Multiplexing Serial Video Signals Over Optical Interfaces Using the Xfp Form Factor
Folding Sequential Adaptive Equalizer
Monitoring Method, Circuit, and System
Circuit and System for Programming a Floating Gate
High-Speed Video Serializer and Deserializer
Application:
12/417,303 →
Publication:
US 2009/0265490
Video Serializer and Deserializer with Mapping Conversion
System and Method for Processing Digital Visual Interface Communication Data Signals and Display Data Channel Communication Signals Over a Transmission Line
Patent:
42,291 →
Application:
12/478,032 →
Transmit, Receive, and Cross-Talk Cancellation Filters for Back Channelling
Non-Volatile Memory Monitor
High Speed Track and Hold Circuit
Thermometer Code Transcoding and Encoding Methods and Systems
A Method of Digital Control of Pwm Converters Achieving Fast Transient Response and Low Steady-State Jittering
Bandpass Multi-Bit Sigma-Delta Analog to Digital Conversion
Apparatus and Method for Calibration of Gain and/or Phase Imbalance and/or Dc Offset in a Communication System
Apparatus and Method for Calibration of Gain and/or Phase Imbalance and/or Dc Offset in a Communication System
Apparatus and Method for Calibration of Gain and/or Phase Imbalance and/or Dc Offset in a Communication System
Digital Control of Pwm Converters with Nonlinear Gain Scheduling
Signal Interpolation Methods and Circuits
Chip Assembly with Chip-Scale Packaging
Micro Matrix Data Marking
Multi-Layer High-Speed Integrated Circuit Ball Grid Array Package and Process
Patent:
8,487,430 →
Application:
12/691,675 →
Electrical Interconnect Status Monitoring System
Variable on-Time Control Method for High Light-Load Efficiency, Small Output Voltage Ripple, and Audible-Noise-Free Operation
System and Method for Extending the Overload Range of a Sigma Delta Adc System by Providing Over-Range Quantization Levels
Patent:
8,212,699 →
Application:
12/795,579 →
Adaptive Termination
Dynamic Biasing for Regulator Circuits
Electrochemical Dispensing Apparatus and Method
Direct Attach Optical Receiver Module and Method of Testing
Measurement and Adjustment of Real-Time Values According to Residence Time in Networking Equipment Without Access to Real Time
Sensor for Detecting Biological Agents in Fluid
Application:
12/897,672 →
Publication:
US 2012/0028845
Automatic Dropout Prevention in Led Drivers
Method for Programming a Floating Gate
Low Power Converter
Flash Led Controller
Inductive Data Communication
Marking Verification System
Adaptive Termination
Crosspoint Switch for Use in Video and Other Applications
System and Method to Overcome Wander Accumulation to Achieve Precision Clock Distribution Over Large Networks
Integrated Inductor
Battery Charger
Application:
13/193,407 →
Publication:
US 2012/0025752
Glass/Ceramics Replacement of Epoxy for High Temperature Hermetically Sealed Non-Axial Electronic Packages
Methods to Reduce Output Voltage Ripple in Constant On-Time DC-DC Converters
Driver Method
Multi-Bit Successive Approximation Adc
Successive Approximation Analog-to-Digital Conversion
Resistive Digital-to-Analog Conversion
Methods and Circuits for Common Mode Stability and Bandwidth Broadening in Transistor Amplifiers
Patent:
8,593,221 →
Application:
13/300,500 →
Coupled Inductor Power Transfer System
Multiple Coil Data Transmission System
Closed Loop Optical Modulation Amplitude Control
Flyback Primary Side Output Voltage Sensing System and Method
Method for Programming a Floating Gate
Chip-Scale Semiconductor Die Packaging Method
Multiple Capacitive (Button) Sensor with Reduced Pinout
Electrical Line Status Monitoring System
Wireless Power Transceiver System
Serial-Ripple Analog-to-Digital Conversion
Use of Resistive Touch Screen as a Proximity Sensor
Chip Assembly with Frequency Extending Device
Variable Power Energy Harvesting System
Low Voltage Multi-Stage Interleaver Systems, Apparatus and Methods
Coupled Inductor System Having Multi-Tap Coil
Wireless Power Transmittal
Analog Loop Filter Systems, Apparatus, and Methods
Electric Line Interface System
Application:
13/489,329 →
Publication:
US 2012/0306612
Topical Applicator
Ultra-Low Power Converter
Voltage Transient Protection Circuitry
Pop and Click Noise Reduction
Capacitive Body Proximity Sensor System
Shallow-Trench Cmos-Compatible Super Junction Device Structure for Low and Medium Voltage Power Management Applications
Application:
13/550,235 →
Publication:
US 2013/0011985
Current Mode Regulator
Tunable Synchronous Rectifier
Low-Voltage, High-Speed, Current-Mode Latch with Inductor Tail and Common-Mode Feedback for Amplitude and Current Control
Monitoring Method, Circuit and System
Video Serializer/Deserializer Having Selectable Multi-Lane Serial Interface
Instrumentation Amplifier with Rail-to-Rail Input Range
Hybrid Resistive Digital-to-Analog Devices
Folding Sequential Adaptive Equalizer
Power Line Communication System Synchronization
Chip-Scale Semiconductor Die Packaging Method
Method and System of Wireless Power Transfer Foreign Object Detection
Method and System of Wireless Power Transfer Foreign Object Detection
Adaptive Termination
Capacitance Measurement of High Voltage Device
Scalable Harvesting System and Method
Optical Transmission for Binary and Duobinary Modulation Formats
Reduction of Electrostatic Discharge Effects in Charge-Pump Elevator Ladder
Switchable Conductance Pipeline Analog-to-Digital Conversion
Patent:
8,830,109 →
Application:
13/797,522 →
Low-Power, Low-Latency Architecture for Telecom and Datacom Multiplexers and Demultiplexers
High-Speed Interface for Ancillary Data for Serial Digital Interface Applications
Application:
13/806,373 →
Publication:
US 2013/0208812
Resonant Circuit Dynamic Optimization System and Method
Remote Energy Transfer System
Method for Programming a Floating Gate
Adaptive Switching Frequency Adjustment for a Power Supply
Adaptive Power Control for Energy Harvesting
Electrical Interconnect Status Monitoring System
High-Order and Nested Redundancies in Time-Interleaved Adcs
Built-In Self-Healing Without Added Physical Redundancy in Time-Interleaved Adcs
Patent:
8,860,589 →
Application:
13/944,829 →
Semiconductor Device and Method of Cascading Matched Frequency Window Tuned Lc Tank Buffers
Closed Loop Optical Modulation Amplitude Control
Semiconductor Device and Method of Preventing Latch-Up in a Charge Pump Circuit
Semiconductor Device and Method of Direct Measurement and Acquisition of MEMS Employing Sigma-Delta Loop
Low Power Long Range Transmitter
Ranging and Positioning System
High-Frequency Wireless Power System
Application:
14/178,161 →
Publication:
US 2014/0225447
High-Linearity, Ultra-Wideband Multi-Stage Track-and-Hold Amplifier with Shunted Source-Follower First-Stage
Patent:
9,337,785 →
Application:
14/179,503 →
Synchronized Slotted Power Line Communication
Low Power Converter
Low Latency Digital Jitter Termination for Repeater Circuits
Electronic-Based Biosensor
Application:
14/267,678 →
Publication:
US 2014/0329720
Galvanically Isolated Switch System
Fibre Stub Device and Method Using Butt Coupling for Receptacled Photonic Devices
Instrumentation Amplifier with Rail-to-Rail Input Range
Calibration of a Time-Interleaved Analog-to-Digital Converter
Patent:
9,106,249 →
Application:
14/477,743 →
Calibration of a Time-Interleaved Analog-to-Digital Converter (Adc) Circuit
Patent:
9,088,293 →
Application:
14/477,768 →
Method and Device for Improved Accuracy of Proximity and Touch Detection in Mobile Devices
Method and Device for Capacitive Near-Field Communication in Mobile Devices
Method and Device for Reducing Radio Frequency Interference of Proximity and Touch Detection in Mobile Devices
Electrical Interconnect Status Monitoring System
Capacitive Sensing Interface for Proximity Detection
Application:
14/560,574 →
Publication:
US 2015/0145535
Multi-Shield Capacitive Sensing Circuit
Capacitance Measurement of High Voltage Device
Systems and Methods for Random Number Generation Using a Fractional Rate Clock
Semiconductor Device and Method for Accurate Clock Domain Synchronization Over a Wide Frequency Range
Touch Panel Calibration System
Ultra-Low Power Converter
Isolation for Communication and Power
Non-Linear Filter for Dml
Application:
14/695,890 →
Publication:
US 2015/0311671
Measuring Circuit for a Capacitive Touch-Sensitive Panel
Application:
14/712,212 →
Publication:
US 2015/0338958
Method for Stabilizing the Gain of a Discrete-State Automatic Gain Control Circuit
Measuring Circuit and Measuring Method for a Capacitive Touch-Sensitive Panel
Signal Concentrator Device
Sampling Circuitry and Sampling Method for a Plurality of Electrodes
Ranging and Positioning System
Wireless Power Transceiver System
Driver Method
Semiconductor Device and Method of Encapsulating Semiconductor Die
Power Sharing Solid-State Relay
Multi-Use Wireless Power and Data System
Semiconductor Device and Method of Forming Small Z Semiconductor Package
Capacitive Proximity Sensor and Mobile Device
Semiconductor Device and Method of Forming Inverted Pyramid Cavity Semiconductor Package
Glass/Ceramic Replacement of Epoxy for High Temperature Hermetically Sealed Non-Axial Electronic Packages
Wireless Communication Method
Wireless Communication Method
Synchronization Apparatus and Method
Dynamic Biasing for Regulator Circuits
Micro Matrix Data Marking
Application:
14/878,220 →
Semiconductor Device and Method of Forming DCALGA Package Using Semiconductor Die with Micro Pillars
Inductive Data Communication
Patent:
46,938 →
Application:
14/939,878 →
Marking Verification System
Application:
14/946,555 →
Low Power Converter
Variable Power Energy Harvesting System
Pop and Click Noise Reduction
Voltage Transient Protection Circuitry
Semiconductor Device on Leadframe with Integrated Passive Component
Application:
15/043,080 →
Publication:
US 2017/0236790
Semiconductor Device and Method of Forming Insulating Layers Around Semiconductor Die
Circuits and Methods for Providing Power and Data Communication in Isolated System Architectures
Communication Device and Method in the Cellular Band
Error Correction Data in a Video Transmission Signal
Multi-Stage Track-and-Hold Amplifier
Memory for Programming a Floating Gate Using an Analog Comparison Device Coupled to a Tunneling Device
Patent:
47,900 →
Application:
15/094,306 →
Flash Led Controller
Application:
15/136,692 →
Current Mode Regulator
Electrical Interconnect Status Monitoring System
Monitoring Method, Circuit and System
Patent:
47,441 →
Application:
15/173,265 →
Driver Method
Method and System of Wireless Power Transfer Foreign Object Detection
System and Method for Robust and Efficient Tdoa Based Location Estimation in the Presence of Various Multipath Delay
Scalable Harvesting System and Method
Coupled Inductor Power Transfer System
System and Method for Robust and Accurate Rssi Based Location Estimation
Semiconductor Device and Method of Stacking Semiconductor Die for System-Level ESD Protection
Application:
62/301,045 →
Low Parasitic Surface Mount Circuit Over Wirebond IC
Application:
62/362,501 →
Single Shot Encapsulation
Application:
62/372,720 →
Method of Reducing Harmonic Generation in Transient Voltage Suppression Diodes
Application:
62/405,135 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2012
From: MARTEN, VICTOR
To: USAR SYSTEMS INCORPORATED
Reel/Frame 028102/0765 →
Merger
Jun 7, 2012
From: GENNUM CORPORATION
To: SEMTECH CANADA INC.
Reel/Frame 028333/0287 →
Merger
Jun 25, 2012
From: GENNUM CORPORATION
To: SEMTECH CANADA INC.
Reel/Frame 028436/0762 →
Assignment of Assignor's Interest
Aug 7, 2012
From: SEMTECH NEW YORK CORPORATION
To: SEMTECH CORPORATION
Reel/Frame 028740/0658 →
Corrective Assignment to Correct the Error Previously Recorded on Reel 028333 Frame 0287. Assignor(S) Hereby Confirms the Serial No. 13/309,951 Was Inadvertently Listed on the Request for Recordation.
Nov 20, 2012
From: GENNUM CORPORATION
To: SEMTECH CANADA INC.
Reel/Frame 029340/0083 →
Change of Name
Nov 26, 2012
From: SEMTECH CANADA INC.
To: SEMTECH CANADA CORPORATION
Reel/Frame 029345/0302 →
Grant of Security Interest
Dec 18, 2012
From: SEMTECH CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 029495/0309 →
Security Interest
Nov 17, 2016
From: SEMTECH CORPORATION; SEMTECH NEW YORK CORPORATION; SIERRA MONOLITHICS, INC.; SEMTECH EV, INC.
To: HSBC BANK USA, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 040646/0799 →