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H02H9/045
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H
ELECTRICITY
H02
Electric power
H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H9/00
Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
Current Industry
H02H9/045
adapted to a particular application and not provided for elsewhere
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Patents Grants
last 30 patents
Information
Patent Grant
Transmitter with overvoltage protection
Patent number
12,334,724
Issue date
Jun 17, 2025
SigmaStar Technology Ltd.
Zhen-Yang Pang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transient voltage absorbing element and transient voltage absorbing...
Patent number
12,327,999
Issue date
Jun 10, 2025
Murata Manufacturing Co., Ltd.
Tatsuya Ohara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Configurable radio transceiver and method thereof
Patent number
12,323,179
Issue date
Jun 3, 2025
Realtek Semiconductor Corp.
Ahmed Kord
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and equipment for reducing power loss in cellular systems
Patent number
12,314,069
Issue date
May 27, 2025
OUTDOOR WIRELESS NETWORKS LLC
John Charles Chamberlain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for detection of electrical disturbances resulting from e...
Patent number
12,300,993
Issue date
May 13, 2025
Faraday Defense Corporation
Arthur Thomas Bradley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power high-density DC/DC conversion system with overvoltage protect...
Patent number
12,278,480
Issue date
Apr 15, 2025
Petroleo Brasileiro S.A. Petrobras
Hugo Francisco Lisboa Santos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrostatic discharge protection circuit including a pulse detect...
Patent number
12,224,280
Issue date
Feb 11, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Qian Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic voltage transducer
Patent number
12,188,967
Issue date
Jan 7, 2025
University of Strathclyde
Pawel Niewczas
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for fin-based voltage clamp
Patent number
12,155,204
Issue date
Nov 26, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Andrew J. Walker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic protection circuit and manufacturing method thereof,...
Patent number
12,100,703
Issue date
Sep 24, 2024
BOE Technology Group Co., Ltd.
Chunping Long
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and equipment for reducing power loss in cellular systems
Patent number
12,072,721
Issue date
Aug 27, 2024
COMMSCOPE TECHNOLOGIES LLC
John Charles Chamberlain
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrical plug with replaceable surge protector
Patent number
12,057,667
Issue date
Aug 6, 2024
Yiqi Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and equipment for reducing power loss in cellular systems
Patent number
12,026,000
Issue date
Jul 2, 2024
CommScope Technologies LLC
John C. Chamberlain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cross-domain electrostatic discharge protection
Patent number
12,021,077
Issue date
Jun 25, 2024
NXP, B.V.
Gijs Jan de Raad
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated circuit with ESD protection
Patent number
11,990,192
Issue date
May 21, 2024
Kabushiki Kaisha Toshiba
Toshiaki Dozaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for detection of electrical disturbances resulting from e...
Patent number
11,990,746
Issue date
May 21, 2024
Faraday Defense Corporation
Arthur Thomas Bradley
G01 - MEASURING TESTING
Information
Patent Grant
Transmission circuit
Patent number
11,979,179
Issue date
May 7, 2024
ASMedia Technology Inc.
Chieh-Jui Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for suppressing peak pulse at input end of hot plug line
Patent number
11,979,020
Issue date
May 7, 2024
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
Yichao Ma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor layout for electrostatic discharge protection, electr...
Patent number
11,955,474
Issue date
Apr 9, 2024
NANYA TECHNOLOGY CORPORATION
Fang-Wen Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor layout for electrostatic discharge protection, electr...
Patent number
11,935,886
Issue date
Mar 19, 2024
NANYA TECHNOLOGY CORPORATION
Fang-Wen Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge (ESD) protection circuit, integrated circui...
Patent number
11,929,610
Issue date
Mar 12, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Qian Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low-impedance switch driver in passive multi-input comparator for i...
Patent number
11,902,056
Issue date
Feb 13, 2024
KANDOU LABS S.A.
Suhas Rattan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods to display cardiac signals based on a signal pa...
Patent number
11,896,379
Issue date
Feb 13, 2024
BioSig Technologies, Inc.
Budimir S. Drakulic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode driver break-down protection scheme
Patent number
11,888,288
Issue date
Jan 30, 2024
Microsoft Technology Licensing, LLC
Chang Joon Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for precharge monitoring of high voltage circ...
Patent number
11,888,310
Issue date
Jan 30, 2024
Motiv Power Systems, Inc.
Venkatesh Prasad Hanglur Narasimha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit testing and diagnosis
Patent number
11,879,931
Issue date
Jan 23, 2024
Hamilton Sundstrand Corporation
Huazhen Chai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Lightning protection apparatus and photovoltaic power generation sy...
Patent number
11,855,449
Issue date
Dec 26, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Kun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current detection circuit
Patent number
11,843,244
Issue date
Dec 12, 2023
Rohm Co., Ltd.
Akira Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrostatic discharge protection device with integrated series re...
Patent number
11,757,281
Issue date
Sep 12, 2023
Infineon Technologies AG
Anton Gutsul
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ARC SUPPRESSION METHOD, SYSTEM, AND MEDIUM FOR DISTRIBUTION NETWORK...
Publication number
20250192547
Publication date
Jun 12, 2025
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Hongchun Shu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVERVOLTAGE PROTECTION DEVICE MODULES AND SHEATH BONDING SYSTEMS IN...
Publication number
20250183656
Publication date
Jun 5, 2025
RIPD IP DEVELOPMENT LTD
George Peppas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE WITH PROTECTION CIRCUIT
Publication number
20250118960
Publication date
Apr 10, 2025
ELECTRONIC DEVICE SOLUTION INC.
Byeong Ok LIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low-Leakage Electrostatic Discharge Clamp Circuit
Publication number
20250105622
Publication date
Mar 27, 2025
Apple Inc.
Akram A. Salman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR A FIN-BASED VOLTAGE CLAMP
Publication number
20250055276
Publication date
Feb 13, 2025
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Andrew J. WALKER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ESD Power Clamp Devices and Circuits
Publication number
20250038524
Publication date
Jan 30, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jam-Wem Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTROMECHANICAL SWITCHES ON INPUT/OUTPUT (I/O) COMPONENTS
Publication number
20250021501
Publication date
Jan 16, 2025
Micron Technology, Inc.
Jeremy Kuehlwein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROSTATIC PROTECTION CIRCUIT AND MANUFACTURING METHOD THEREOF,...
Publication number
20240379655
Publication date
Nov 14, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Chunping Long
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ON DIE CURRENT SINK CIRCUIT FOR OVERSHOOT MITIGATION
Publication number
20240322559
Publication date
Sep 26, 2024
NVIDIA Corp.
Tezaswi Raja
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND EQUIPMENT FOR REDUCING POWER LOSS IN CELLULAR SYSTEMS
Publication number
20240319751
Publication date
Sep 26, 2024
CommScope Technologies LLC
John Charles Chamberlain
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTION OF ELECTRICAL DISTURBANCES RESULTING FROM E...
Publication number
20240313526
Publication date
Sep 19, 2024
Faraday Defense Corporation
Arthur Thomas Bradley
G01 - MEASURING TESTING
Information
Patent Application
CONFIGURABLE RADIO TRANSCEIVER AND METHOD THEREOF
Publication number
20240283480
Publication date
Aug 22, 2024
Realtek Semiconductor Corp.
Ahmed Kord
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIOMETRIC SENSOR AND SYSTEM LEVEL ELECTROSTATIC DISCHARGE (ESD) PRO...
Publication number
20240275164
Publication date
Aug 15, 2024
IDEX Biometrics ASA
Imre KNAUSZ
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE FOR ELECTROSTATIC DISCHARGE PROTECTION USING SILICON CONTROL...
Publication number
20240222963
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Kyoungil DO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
METHOD AND RECONFIGURABLE INLINE SYSTEMS FOR PROTECTION FROM TRANSI...
Publication number
20240079868
Publication date
Mar 7, 2024
Plamen Doynov
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR LAYOUT FOR ELECTROSTATIC DISCHARGE PROTECTION, ELECTR...
Publication number
20240063214
Publication date
Feb 22, 2024
NANYA TECHNOLOGY CORPORATION
Fang-Wen LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LAYOUT FOR ELECTROSTATIC DISCHARGE PROTECTION, ELECTR...
Publication number
20240063215
Publication date
Feb 22, 2024
NANYA TECHNOLOGY CORPORATION
Fang-Wen LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSIENT VOLTAGE ABSORBING ELEMENT AND TRANSIENT VOLTAGE ABSORBING...
Publication number
20240039275
Publication date
Feb 1, 2024
Murata Manufacturing Co., Ltd.
Tatsuya OHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSMISSION CIRCUIT
Publication number
20240014836
Publication date
Jan 11, 2024
ASMedia Technology Inc.
Chieh-Jui Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR FIN-BASED VOLTAGE CLAMP
Publication number
20230378750
Publication date
Nov 23, 2023
NEXGEN POWER SYSTEMS, INC.
Andrew J. Walker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND EQUIPMENT FOR REDUCING POWER LOSS IN CELLULAR SYSTEMS
Publication number
20230367343
Publication date
Nov 16, 2023
CommScope Technologies LLC
John Charles Chamberlain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electrostatic Discharge Protection Device with Integrated Series Re...
Publication number
20230369847
Publication date
Nov 16, 2023
Inflneon Technologies AG
Anton Gutsul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMITTER WITH OVERVOLTAGE PROTECTION
Publication number
20230344220
Publication date
Oct 26, 2023
SigmaStar Technology Ltd.
Zhen-Yang PANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CROSS-DOMAIN ELECTROSTATIC DISCHARGE PROTECTION
Publication number
20230282637
Publication date
Sep 7, 2023
NXP B.V.
Gijs Jan de Raad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURGE SUPPRESSION DEVICE
Publication number
20230268732
Publication date
Aug 24, 2023
Proterial, Ltd.
Tsukasa KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrostatic Discharge Protection Device with Integrated Series Re...
Publication number
20230178980
Publication date
Jun 8, 2023
INFINEON TECHNOLOGIES AG
Anton Gutsul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT DEVICE
Publication number
20230155374
Publication date
May 18, 2023
SEIKO EPSON CORPORATION
Masuhide IKEDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEMS FOR PROTECTION OF MULTIPORT MULTIMODE POWER OVER...
Publication number
20230147803
Publication date
May 11, 2023
Plamen Doynov
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DISPLAY DEVICE
Publication number
20230142014
Publication date
May 11, 2023
SAMSUNG DISPLAY CO., LTD.
Kwi Hyun KIM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS