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Johan T. Strydom
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Transistor switching based on voltage sensing
Patent number
11,716,078
Issue date
Aug 1, 2023
Texas Instruments Incorporated
Rajdeep Bondade
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and circuitry for analyzing voltages
Patent number
11,709,186
Issue date
Jul 25, 2023
Texas Instruments Incorporated
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Enhancement mode startup circuit with JFET emulation
Patent number
11,621,708
Issue date
Apr 4, 2023
Texas Instruments Incorporated
Michael Lueders
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pre-charge techniques for a multi-level flying capacitor converter
Patent number
11,533,049
Issue date
Dec 20, 2022
Texas Instruments Incorporated
Tong Yao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fixed current-gain booster for capacitive gate power device with in...
Patent number
11,435,770
Issue date
Sep 6, 2022
Texas Instruments Incorporated
Johan Tjeerd Strydom
G05 - CONTROLLING REGULATING
Information
Patent Grant
High low power converter switches, latch, diode isolated intermedia...
Patent number
11,171,570
Issue date
Nov 9, 2021
Texas Instruments Incorporated
Cetin Kaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rapid and high voltage pulse generation circuits
Patent number
11,082,033
Issue date
Aug 3, 2021
Texas Instruments Incorporated
Johan Tjeerd Strydom
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and circuitry for driving a device
Patent number
11,075,627
Issue date
Jul 27, 2021
Texas Instruments Incorporated
Olivier Trescases
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhancement mode startup circuit with JFET emulation
Patent number
11,031,933
Issue date
Jun 8, 2021
Texas Instruments Incorporated
Michael Lueders
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and circuitry for analyzing voltages
Patent number
11,009,530
Issue date
May 18, 2021
Texas Instruments Incorporated
Olivier Trescases
G05 - CONTROLLING REGULATING
Information
Patent Grant
Controlling bi-directional switching devices
Patent number
11,004,942
Issue date
May 11, 2021
Texas Instruments Incorporated
Michael Lueders
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and circuitry for driving a device
Patent number
10,742,209
Issue date
Aug 11, 2020
Texas Instruments Incorporated
Olivier Trescases
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with back surface isolation
Patent number
10,600,674
Issue date
Mar 24, 2020
Efficient Power Conversion Corporation
Alexander Lidow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and circuitry for analyzing voltages
Patent number
10,591,516
Issue date
Mar 17, 2020
Texas Instruments Incorporated
Olivier Trescases
G01 - MEASURING TESTING
Information
Patent Grant
Methods, apparatus, and systems to facilitate high side control of...
Patent number
10,581,335
Issue date
Mar 3, 2020
Texas Instruments Incorporated
Cetin Kaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods, apparatus, and systems to facilitate high side control of...
Patent number
10,439,503
Issue date
Oct 8, 2019
Texas Instruments Incorporated
Cetin Kaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit and method for driving a device through drive cycles
Patent number
10,263,615
Issue date
Apr 16, 2019
Texas Instruments Incorporated
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High efficiency voltage mode class D topology
Patent number
10,230,341
Issue date
Mar 12, 2019
Efficient Power Conversion Corporation
Michael A. de Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and circuitry for sampling a signal
Patent number
10,153,696
Issue date
Dec 11, 2018
Texas Instruments Incorporated
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High voltage zero QRR bootstrap supply
Patent number
10,084,445
Issue date
Sep 25, 2018
Efficient Power Conversion Corporation
Michael A. de Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Staggered switching in a load driver
Patent number
10,079,604
Issue date
Sep 18, 2018
Texas Instruments Incorporated
Johan Tjeerd Strydom
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and circuitry for analyzing voltages
Patent number
10,024,887
Issue date
Jul 17, 2018
Texas Instruments Incorporated
Olivier Trescases
G05 - CONTROLLING REGULATING
Information
Patent Grant
High efficiency voltage mode class D topology
Patent number
9,887,677
Issue date
Feb 6, 2018
Efficient Power Conversion Corporation
Michael A. de Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and circuitry for sampling a signal
Patent number
9,716,430
Issue date
Jul 25, 2017
Texas Instruments Incorporated
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High voltage zero QRR bootstrap supply
Patent number
9,667,245
Issue date
May 30, 2017
Efficient Power Conversion Corporation
Michael A. De Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for operating a non-isolated switching converter having sync...
Patent number
9,634,555
Issue date
Apr 25, 2017
Efficient Power Conversion Corporation
Michael A. De Rooij
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor devices with back surface isolation
Patent number
9,607,876
Issue date
Mar 28, 2017
Efficient Power Conversion Corporation
Alexander Lidow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for bias control of class A power RF amplifier
Patent number
9,484,862
Issue date
Nov 1, 2016
Efficient Power Conversion Corporation
Michael A. de Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Parallel connection methods for high performance transistors
Patent number
9,331,061
Issue date
May 3, 2016
Efficient Power Conversion Corporation
Michael A. De Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Parasitic inductance reduction for multilayered board layout design...
Patent number
9,035,417
Issue date
May 19, 2015
Efficient Power Conversion Corporation
David Reusch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE CELL BALANCING
Publication number
20240204541
Publication date
Jun 20, 2024
TEXAS INSTRUMENTS INCORPORATED
Branko MAJMUNOVIC
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE CELL BALANCING
Publication number
20240204540
Publication date
Jun 20, 2024
TEXAS INSTRUMENTS INCORPORATED
Branko MAJMUNOVIC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADJUSTABLE POWER FET DRIVER
Publication number
20240146298
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Raveesh Magod Ramakrishna
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MAKING SAME
Publication number
20240128246
Publication date
Apr 18, 2024
TEXAS INSTRUMENTS INCORPORATED
Kwang-Soo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROLLER FOR SWITCHING CONVERTERS
Publication number
20240072644
Publication date
Feb 29, 2024
TEXAS INSTRUMENTS INCORPORATED
Branko MAJMUNOVIC
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSISTOR SWITCHING BASED ON VOLTAGE SENSING
Publication number
20230336172
Publication date
Oct 19, 2023
TEXAS INSTRUMENTS INCORPORATED
Rajdeep Bondade
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSISTOR SWITCHING BASED ON VOLTAGE SENSING
Publication number
20230188130
Publication date
Jun 15, 2023
TEXAS INSTRUMENTS INCORPORATED
Rajdeep Bondade
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCH MODE POWER SUPPLY SYSTEM
Publication number
20230122886
Publication date
Apr 20, 2023
TEXAS INSTRUMENTS INCORPORATED
Yang Jiao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYNCHRONOUS BOOTSTRAP HALF BRIDGE RECTIFIER
Publication number
20230038798
Publication date
Feb 9, 2023
TEXAS INSTRUMENTS INCORPORATED
Michael Lueders
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FIXED CURRENT-GAIN BOOSTER FOR CAPACITIVE GATE POWER DEVICE WITH IN...
Publication number
20220413535
Publication date
Dec 29, 2022
TEXAS INSTRUMENTS INCORPORATED
JOHAN TJEERD STRYDOM
G05 - CONTROLLING REGULATING
Information
Patent Application
SYNCHRONOUS SWITCH CONTROL METHOD
Publication number
20220399879
Publication date
Dec 15, 2022
TEXAS INSTRUMENTS INCORPORATED
Tong YAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRE-CHARGE TECHNIQUES FOR A MULTI-LEVEL FLYING CAPACITOR CONVERTER
Publication number
20220060183
Publication date
Feb 24, 2022
TEXAS INSTRUMENTS INCORPORATED
Tong YAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENHANCEMENT MODE STARTUP CIRCUIT WITH JFET EMULATION
Publication number
20210265992
Publication date
Aug 26, 2021
TEXAS INSTRUMENTS INCORPORATED
Michael Lueders
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND CIRCUITRY FOR ANALYZING VOLTAGES
Publication number
20210231712
Publication date
Jul 29, 2021
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
G01 - MEASURING TESTING
Information
Patent Application
FIXED CURRENT-GAIN BOOSTER FOR CAPACITIVE GATE POWER DEVICE WITH IN...
Publication number
20210208617
Publication date
Jul 8, 2021
TEXAS INSTRUMENTS INCORPORATED
JOHAN TJEERD STRYDOM
G05 - CONTROLLING REGULATING
Information
Patent Application
RAPID AND HIGH VOLTAGE PULSE GENERATION CIRCUITS
Publication number
20210126629
Publication date
Apr 29, 2021
TEXAS INSTRUMENTS INCORPORATED
Johan Tjeerd STRYDOM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND CIRCUITRY FOR DRIVING A DEVICE
Publication number
20200336142
Publication date
Oct 22, 2020
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENHANCEMENT MODE STARTUP CIRCUIT WITH JFET EMULATION
Publication number
20200274530
Publication date
Aug 27, 2020
TEXAS INSTRUMENTS INCORPORATED
Michael Lueders
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND CIRCUITRY FOR ANALYZING VOLTAGES
Publication number
20200191837
Publication date
Jun 18, 2020
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
G01 - MEASURING TESTING
Information
Patent Application
METHODS, APPARATUS, AND SYSTEMS TO FACILITATE HIGH SIDE CONTROL OF...
Publication number
20200153343
Publication date
May 14, 2020
TEXAS INSTRUMENTS INCORPORATED
Cetin Kaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS, APPARATUS, AND SYSTEMS TO FACILITATE HIGH SIDE CONTROL OF...
Publication number
20200076312
Publication date
Mar 5, 2020
TEXAS INSTRUMENTS INCORPORATED
Cetin Kaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICES WITH BACK SURFACE ISOLATION
Publication number
20190252238
Publication date
Aug 15, 2019
Efficient Power Conversion Corporation
Alexander Lidow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROLLING BI-DIRECTIONAL SWITCHING DEVICES
Publication number
20190207590
Publication date
Jul 4, 2019
TEXAS INSTRUMENTS INCORPORATED
Michael LUEDERS
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND CIRCUITRY FOR DRIVING A DEVICE
Publication number
20190181858
Publication date
Jun 13, 2019
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND CIRCUITRY FOR ANALYZING VOLTAGES
Publication number
20180321284
Publication date
Nov 8, 2018
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
STAGGERED SWITCHING IN A LOAD DRIVER
Publication number
20180269878
Publication date
Sep 20, 2018
TEXAS INSTRUMENTS INCORPORATED
Johan Tjeerd STRYDOM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH EFFICIENCY VOLTAGE MODE CLASS D TOPOLOGY
Publication number
20180131335
Publication date
May 10, 2018
Efficient Power Conversion Corporation
Michael A. de Rooij
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND CIRCUITRY FOR SAMPLING A SIGNAL
Publication number
20180062510
Publication date
Mar 1, 2018
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND CIRCUITRY FOR ANALYZING VOLTAGES
Publication number
20180059151
Publication date
Mar 1, 2018
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND CIRCUITRY FOR DRIVING A DEVICE
Publication number
20180062643
Publication date
Mar 1, 2018
TEXAS INSTRUMENTS INCORPORATED
Olivier Trescases
H01 - BASIC ELECTRIC ELEMENTS