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ELECTRICITY
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Electronic circuits
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PULSE TECHNIQUE
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Electronic switching or gating
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H03K17/0822
in field-effect transistor switches
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Patents Grants
last 30 patents
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Patent Grant
Protecting semiconductor switches in switched mode power converters
Patent number
11,973,494
Issue date
Apr 30, 2024
Power Integrations, Inc.
Jan Thalheim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
One-transistor devices for protecting circuits and autocatalytic vo...
Patent number
11,962,141
Issue date
Apr 16, 2024
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driver circuit for a low inductive power module and a low inductive...
Patent number
11,962,291
Issue date
Apr 16, 2024
Robert Bosch GmbH
Karl Oberdieck
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Smart electronic switch
Patent number
11,955,957
Issue date
Apr 9, 2024
Infineon Technologies AG
Christian Djelassi-Tscheck
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic fuse circuit
Patent number
11,955,790
Issue date
Apr 9, 2024
Lisa Draexlmaier GmbH
Michael Wortberg
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gate driver with thermal monitoring and current sensing
Patent number
11,949,406
Issue date
Apr 2, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Paul J. Harriman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and device for short-circuit detection by saturation detecti...
Patent number
11,942,927
Issue date
Mar 26, 2024
Robert Bosch GmbH
Calin Purcarea
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching device and electronic circuit
Patent number
11,936,369
Issue date
Mar 19, 2024
Rohm Co., Ltd.
Masashi Hayashiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Accurate reduced gate-drive current limiter
Patent number
11,936,371
Issue date
Mar 19, 2024
pSemi Corporation
Satish Kumar Vangara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protection device, load drive system, protection method, and record...
Patent number
11,936,370
Issue date
Mar 19, 2024
Mitsubishi Heavy Industries, Ltd.
Yusuke Yoshino
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse width modulation-based overcurrent protection circuit and ope...
Patent number
11,901,885
Issue date
Feb 13, 2024
Realtek Semiconductor Corp.
Li-Cheng Chu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Temperature compensation of analog CMOS physically unclonable funct...
Patent number
11,888,467
Issue date
Jan 30, 2024
Raytheon Company
Krishna Shivaram
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Post driver and chip with overdrive capability
Patent number
11,881,847
Issue date
Jan 23, 2024
Mediatek Inc.
Federico Agustin Altolaguirre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Load drive device and transmission drive system
Patent number
11,881,846
Issue date
Jan 23, 2024
Hitachi Astemo, Ltd.
Keishi Komoriyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for pulsed gate control of a transistor
Patent number
11,870,428
Issue date
Jan 9, 2024
Infineon Technologies Austria AG
David Grant Cox
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Overshoot current detection and correction circuit for electrical f...
Patent number
11,870,246
Issue date
Jan 9, 2024
Texas Instruments Incorporated
Shishir Goyal
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuits and methods for controlling a voltage of a semiconductor s...
Patent number
11,870,429
Issue date
Jan 9, 2024
NAVITAS SEMICONDUCTOR LIMITED
Santosh Sharma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Load drive device
Patent number
11,848,325
Issue date
Dec 19, 2023
Denso Corporation
Jun Fukuhara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Load switch circuit and control method
Patent number
11,848,667
Issue date
Dec 19, 2023
LEN Technology Limited
Song Qin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Drive circuit for driving an upper arm switch and a lower arm switc...
Patent number
11,848,599
Issue date
Dec 19, 2023
Denso Corporation
Mitsunori Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter having mechanism of dynamically controlling minimum...
Patent number
11,838,009
Issue date
Dec 5, 2023
Anpec Electronics Corporation
Shih-Chung Wei
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply circuit with adjustable channel switch impedance and e...
Patent number
11,838,010
Issue date
Dec 5, 2023
SHANGHAI YAOHUO MICROELECTRONICS CO., LTD.
Lei Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High accuracy current sensing for GaN power switching devices
Patent number
11,831,303
Issue date
Nov 28, 2023
GaN Systems Inc.
Xuechao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and control system
Patent number
11,799,468
Issue date
Oct 24, 2023
Renesas Electronics Corporation
Naohiro Yoshimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device including power transistor and overcurrent detection logic a...
Patent number
11,799,467
Issue date
Oct 24, 2023
Infineon Technologies AG
Markus Sievers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power path switch circuit
Patent number
11,784,570
Issue date
Oct 10, 2023
Richtek Technology Corporation
Hsin-Yi Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amplifying apparatus, radar device and amplifying method
Patent number
11,777,456
Issue date
Oct 3, 2023
Furuno Electric Co., Ltd.
Takehiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current absorption management circuit, corresponding system and method
Patent number
11,764,773
Issue date
Sep 19, 2023
STMicroelectronics S.r.l.
Enrico Castro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Over-temperature protection circuit
Patent number
11,750,186
Issue date
Sep 5, 2023
Renesas Electronics Corporation
Hans-Juergen Braun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric device
Patent number
11,750,085
Issue date
Sep 5, 2023
KOKI HOLDINGS CO., LTD.
Shinya Toyoda
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
HIGH-SIDE CURRENT ACQUISITION AND SAFETY PROTECTION CIRCUIT OF A PO...
Publication number
20240128964
Publication date
Apr 18, 2024
HEFEI CHUANGYUAN VEHICLE CONTROL TECHNOLOGY CO., LTD
Tinghua YUAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GATE DRIVER CIRCUIT AND POWER SWITCHING ASSEMBLY WITH GATE DRIVER C...
Publication number
20240113705
Publication date
Apr 4, 2024
Infineon Technologies Austria AG
Anton Mauder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR SWITCH
Publication number
20240113706
Publication date
Apr 4, 2024
Kabushiki Kaisha Toshiba
Yukio Tsunetsugu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSISTOR WITH INTEGRATED SHORT CIRCUIT PROTECTION
Publication number
20240113045
Publication date
Apr 4, 2024
NXP USA, Inc.
Tanuj Saxena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATED BOOTSTRAPPED SWITCH CIRCUIT
Publication number
20240097670
Publication date
Mar 21, 2024
Analog Devices International Unlimited Company
Gerd Trampitsch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVERSHOOT CURRENT DETECTION AND CORRECTION CIRCUIT FOR ELECTRICAL F...
Publication number
20240097437
Publication date
Mar 21, 2024
TEXAS INSTRUMENTS INCORPORATED
Shishir GOYAL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSISTOR OVER-VOLTAGE PROTECTION
Publication number
20240088887
Publication date
Mar 14, 2024
Intel Corporation
Dharmaray Nedalgi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SHORT-CIRCUIT DETECTOR FOR ELECTRONIC FUSE CIRCUIT
Publication number
20240072530
Publication date
Feb 29, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Jiri FOREJTEK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LIGHTNING PROTECTION FOR POWER MOSFETS
Publication number
20240056069
Publication date
Feb 15, 2024
HAMILTON SUNDSTRAND CORPORATION
John Dickey
G05 - CONTROLLING REGULATING
Information
Patent Application
HYBRID CIRCUIT BREAKER SYSTEM WITH INTEGRATED GALVANIC ISOLATING SW...
Publication number
20240047151
Publication date
Feb 8, 2024
Rockwell Automation Technologies, Inc.
Aiman Kerim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER LIMITING CIRCUITS
Publication number
20240039525
Publication date
Feb 1, 2024
NUVOTON TECHNOLOGY CORPORATION
Chun-Ku LIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OUTPUT DRIVER PROVIDED WITH AN ACTIVE OVERVOLTAGE PROTECTION
Publication number
20240030901
Publication date
Jan 25, 2024
EM Microelectronic-Marin SA
Mario DELLEA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR FAST SHORT CIRCUIT DETECTION OF A SHORT CI...
Publication number
20240019501
Publication date
Jan 18, 2024
Rohm Co., Ltd.
Aly MASHALY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SHORT-CIRCUIT PROTECTION CIRCUITRY
Publication number
20240007095
Publication date
Jan 4, 2024
LEAP Semiconductor Corp.
Wei-Fan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE DRIVER
Publication number
20240007096
Publication date
Jan 4, 2024
Dyson Technology Limited
Stephen GREETHAM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVER-CURRENT PROTECTION CIRCUIT, OVER-CURRENT PROTECTION METHOD AND...
Publication number
20230421147
Publication date
Dec 28, 2023
Beijing ESWIN Computing Technology Co., Ltd.
Jiajhang Wu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CIRCUIT TECHNIQUES FOR ENHANCED ELECTROSTATIC DISCHARGE (ESD) ROBUS...
Publication number
20230411956
Publication date
Dec 21, 2023
QUALCOMM Incorporated
Sreeker DUNDIGAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE
Publication number
20230411311
Publication date
Dec 21, 2023
Rohm Co., Ltd.
DAISUKE UCHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE
Publication number
20230411312
Publication date
Dec 21, 2023
Rohm Co., Ltd.
Daisuke UCHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230403002
Publication date
Dec 14, 2023
Fuji Electric Co., Ltd.
Masahiro TAOKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
NFET HALF BRIDGE CIRCUIT, AND ARRANGEMENT AND USE RELATED TO NFET H...
Publication number
20230396150
Publication date
Dec 7, 2023
Lumineq Oy
Mika SIRKIÄ
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LOAD SWITCH AND POWER SYSTEM
Publication number
20230378950
Publication date
Nov 23, 2023
Nexperia Technology (Shanghai) Ltd.
Menghan Sun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT CONTROL DEVICE, SWITCH CONTROL DEVICE, CURRENT CONTROL METH...
Publication number
20230370055
Publication date
Nov 16, 2023
AUTONETWORKS TECHNOLOGIES, LTD.
Keisuke WAKAZONO
G05 - CONTROLLING REGULATING
Information
Patent Application
PROTECTION FOR SWITCHED ELECTRONIC DEVICES
Publication number
20230370056
Publication date
Nov 16, 2023
STMicroelectronics S.r.l
Vanni POLETTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CIRCUIT ARRANGEMENT FOR CURRENT LIMITING AND ELECTRICAL SYSTEM
Publication number
20230370062
Publication date
Nov 16, 2023
ROBERT BOSCH GmbH
Mathis Wolf
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DRIVE DEVICE
Publication number
20230370057
Publication date
Nov 16, 2023
AUTONETWORKS TECHNOLOGIES, LTD.
Keisuke WAKAZONO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROTECTING SEMICONDUCTOR SWITCHES IN SWITCHED MODE POWER CONVERTERS
Publication number
20230361767
Publication date
Nov 9, 2023
Power Intergrations, Inc.
JAN THALHEIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
One-Transistor Devices for Protecting Circuits and Autocatalytic Vo...
Publication number
20230352927
Publication date
Nov 2, 2023
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAST TURN-ON PROTECTION OF A CASCODE SWITCH
Publication number
20230344425
Publication date
Oct 26, 2023
Power Integrations, Inc.
Rajko Duvnjak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR ACTUATING A SEMICONDUCTOR POWER SWITCH, ACTUATION CIRCUI...
Publication number
20230344424
Publication date
Oct 26, 2023
SIEMENS AKTIENGESELLSCHAFT
Marvin Tannhäuser
H03 - BASIC ELECTRONIC CIRCUITRY