Patent Assignment
Reel/Frame 019658/0714
Assignment of Assignor's Interest
Recorded: 2007-08-01
Pages: 47
Assignor
INTERNATIONAL RECTIFIER CORPORATION
Executed: 2007-04-18
Assignee
SILICONIX TECHNOLOGY C. V.
25 TAMPINES STREET 92, KEPPEL BUILDING #02-00 528877, SINGAPORE
Covered Properties
(110)
Mos-Controlled Thyristor with Current Saturation Characteristics
Patent:
5,498,884 →
Application:
08/265,397 →
Bidirectional Thyristor with Mos Turn-Off Capability with a Single Gate
Patent:
5,483,087 →
Application:
08/272,769 →
Bidirectional Thyristor with Mos Turn-on and Turn-Off Capability
Patent:
5,629,535 →
Application:
08/586,007 →
Vertical Conduction Mos Controlled Thyristor with Increased Igbt Area and Current Limiting
Patent:
5,844,259 →
Application:
08/618,350 →
Process for Manufacturing a Schottky Diode with Enhanced Barrier Height and High Thermal Stability
Patent:
5,888,891 →
Application:
08/701,847 →
High Voltage Power Schottky with Aluminum Barrier Metal Spaced from First Diffused Ring
Patent:
5,859,465 →
Application:
08/729,873 →
Insert-Molded Leadframe to Optimize Interface Between Powertrain and Driver Board
Patent:
6,281,579 →
Application:
09/023,125 →
Process for Manufacturing Planar Fast Recovery Diode Using Reduced Number of Masking Steps
Patent:
6,197,649 →
Application:
09/129,165 →
Schottky Diode with Adjusted Barrier Height and Process for Its Manufacture
Patent:
6,184,564 →
Application:
09/221,627 →
Power Module
Patent:
6,166,464 →
Application:
09/375,716 →
Electronic half bridge module
Patent:
6,212,087 →
Application:
09/494,563 →
Ultra Low Irr Fast Recovery Diode
Patent:
6,486,524 →
Application:
09/510,752 →
Single mask process for manufacture of fast recovery diode
Patent:
6,294,445 →
Application:
09/510,753 →
Electronic single switch module
Patent:
6,278,199 →
Application:
09/512,483 →
Diode with Weak Anode
Patent:
6,753,580 →
Application:
09/565,148 →
Fast recovery diode and method for its manufacture
Patent:
6,261,874 →
Application:
09/593,333 →
Power Module
Patent:
6,441,520 →
Application:
09/660,305 →
Power Semiconductor Device Assembly with Integrated Current Sensing and Control
Patent:
6,819,095 →
Application:
09/660,813 →
Rectifier Device, Having a Cooling Body, for a Three-Phase Dynamo of a Motor Vehicle
Patent:
6,411,536 →
Application:
09/670,132 →
Rectifier device for a dynamo of a motor vehicle
Patent:
6,362,546 →
Application:
09/670,133 →
Flexible power assembly
Patent:
6,362,964 →
Application:
09/709,883 →
Press-Fit Diode for Universal Mounting
Fast Recovery Diode and Method for Its Manufacture
A Minitab Rectifying Diode Package with Two Different Diodes for Alternators
Heatsink Retainer
Alternator Regulation Circuit Having Parallel Field Coil Current Re-Circulation
Patent:
6,670,792 →
Application:
09/949,262 →
Fan Control Circuit and Package
Programmable Alternator Regulation Circuitry
Patent:
6,573,689 →
Application:
09/966,596 →
Compression Assembled Electronic Package Having a Plastic Molded Insulation Ring
Power Module
Single Mask Trench Fred with Enlarged Schottky Area
Termination for High Voltage Schottky Diode
Termination Structure for Superjunction Device
Manufacturing Process and Termination Structure for Fast Recovery Diode
Process for Counter Doping N-Type Silicon in Schottky Device with Ti Silicide Barrier
Liquid Immersion Cooling for Semiconductor Device
Chip-Scale Schottky Device
Semiconductor Package for Series-Connected Diodes
Superjunction Device with Improved Avalanche Capability and Breakdown Voltage
Electronically Controlled Power Steering System for Vehicle and Method and System for Motor Control
Minitab Rectifier for Alternators
Planar DC-DC converter for multi-volt electrical applications
Application:
10/454,260 →
Publication:
US 2004/0056534
Non-Isolated Heatsink(S) for Power Modules
Process for Forming Fast Recovery Diode with a Single Large Area P/N Junction
Compression Assembled Electronic Package Having a Plastic Molded Insulation Ring
Process to Weld Steel to Copper
Electronic Package with Snap-on Perimeter Wall
Merged P-I-N Schottky Structure
Active Integrated Rectifier Regulator
Half-Bridge Power Module with Insert Molded Heatsinks
Module for Solid State Relay for Engine Cooling Fan Control
Module for Epas/Ehpas Applications
Superjunction Device with Improved Ruggedness
Pin Type Heat Sink for Channeling Air Flow
Application:
11/189,641 →
Publication:
US 2006/0021736
Electronically Controlled Power Steering System for Vehicles and Method and System for Motor Control
Fast Recovery Diode with a Single Large Area P/N Junction
Solderable Top Metal for Sic Device
Termination for Sic Trench Devices
Power Semiconductor Switch
Merged P-I-N Schottky Structure
Monolithic Alternator Regulator with Configurable Regulation Modes
Semiconductor half-bridge module with low inductance
Application:
11/474,714 →
Publication:
US 2006/0290689
Schottky Diode with Improved Surge Capability
Heatsink with adapted backplate
Application:
11/483,467 →
Publication:
US 2007/0017660
Bi-Directional Isolated Dc/Dc Converter
Silicon Carbide Schottky Diode
Chip-Scale Schottky Device
Superjunction Device with Improved Ruggedness
Three Phase Inverter Power Stage and Assembly
Application:
11/623,520 →
Publication:
US 2007/0165376
Superjunction Power Semiconductor Device
Termination for a Superjunction Device
Process for Forming Schottky Rectifier with Ptni Silicide Schottky Barrier
Mask Structure for Manufacture of Trench Type Semiconductor Device
Power Module Housing
Patent:
456,772 →
Application:
29/140,067 →
Insert Molded Leadframe to Optimize Interface Between Powertrain and Driver Board
Application:
60/038,010 →
Half Bridge Module for Starter/Alternator
Application:
60/118,761 →
Power Assembly with Integrated Current Sensing
Application:
60/154,283 →
Flexible Power Assembly
Application:
60/166,148 →
Fan control circuit and package
Application:
60/232,086 →
Power module
Application:
60/280,908 →
Termination for high voltage schottky diode
Application:
60/297,502 →
Termination structure for superjunction device
Application:
60/303,724 →
Process for counter doping N-type silicon in schottky device with Ti silicide barrier
Application:
60/326,510 →
Liquid immersion cooling for semiconductor device
Application:
60/340,821 →
Electronically controlled power steering system for vehicle
Application:
60/377,296 →
Planar construction of a DC-DC converter for automotive applications
Application:
60/385,966 →
Non-isolated heatsink(s) for power modules
Application:
60/400,546 →
Inverted diode
Application:
60/408,519 →
Process to weld steel to copper for electrical terminal
Application:
60/420,796 →
Package with snap-on housing
Application:
60/430,011 →
Active integrated rectifier regulator
Application:
60/449,777 →
Module for solid state relay for engine cooling fan control
Application:
60/496,000 →
Module for EPAS/EHPAS applications
Application:
60/496,001 →
Superjunction device with improved ruggedness
Application:
60/513,174 →
Pin fin heat sink with funnel arrangement for channeling air flow
Application:
60/592,351 →
Solderable top metal for sic die
Application:
60/620,756 →
SiC vertical JFET design and method for fabrication
Application:
60/658,565 →
Termination for SiC trench devices
Application:
60/658,789 →
Dual catalyst system for lean exhaust after-treatment
Application:
60/674,991 →
Semiconductor switch half-bridge module with low inductance
Application:
60/693,678 →
SiC schottky diode: method for improving the surge capability
Application:
60/696,634 →
Heatsink with glued backplate
Application:
60/698,644 →
Monolithic alternator regulator with configurable regulation modes
Application:
60/706,498 →
Silicon carbide schottky diode
Application:
60/728,728 →
Superjunction device
Application:
60/761,701 →
Termination for superjunction device
Application:
60/762,793 →
Process for forming Schottky rectifier with PtNi Silicide Schottky barrier
Application:
60/779,836 →
Mask structure for manufacture of trench type semiconductor device
Application:
60/795,026 →
MOLYBDENUM BARRIER METAL FOR SiC SCHOTTKY AND PROCESS OF MANUFACTURE
Application:
60/820,807 →
Effect of the buffer layer on the avalanche capability of a 100V power Schottky diode
Application:
60/919,698 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2008
From: SILICONIX TECHNOLOGY C.V.
To: ASBU HOLDINGS, LLC
Reel/Frame 020886/0809 →
Assignment of Assignor's Interest
Dec 20, 2013
From: ASBU HOLDINGS, LLC
To: ELECTRONIC MOTION SYSTEMS HOLDINGS LIMITED
Reel/Frame 031830/0433 →
Patent Collateral Agreement
Mar 23, 2018
From: KSR IP HOLDINGS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 045541/0171 →