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H02H7/20

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HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

Current Industry

H02H7/20for electronic equipment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Grounding device, grounding method, and program recording medium
- Patent number 12,327,995
- Issue date Jun 10, 2025
- NEC Corporation
- Yoshinari Takigawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power controller
- Patent number 12,327,996
- Issue date Jun 10, 2025
- NXP B.V.
- Erik Santiago
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit for high temperature reverse bias test
- Patent number 12,316,099
- Issue date May 27, 2025
- INNOSCIENCE (SUZHOU) SEMICONDUCTOR CO., LTD.
- Yiming Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PV shutdown system with mid-circuit interrupter
- Patent number 12,300,992
- Issue date May 13, 2025
- FranklinWH Energy Storage Inc.
- Tao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault interrupt and USB power supply electrical wiring device
- Patent number 12,300,994
- Issue date May 13, 2025
- Pass & Seymour, Inc.
- Clayton Roberts
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Disconnection of a string carrying direct current power
- Patent number 12,295,184
- Issue date May 6, 2025
- Solaredge Technologies Ltd.
- Liron Har-Shai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Noise filter
- Patent number 12,294,347
- Issue date May 6, 2025
- Mitsubishi Electric Corporation
- Kyota Otsuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fusion bonding protecting module and battery system including the same
- Patent number 12,288,977
- Issue date Apr 29, 2025
- LG ENERGY SOLUTION, LTD.
- Kihoon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device including driver circuit and driving method thereof
- Patent number 12,288,975
- Issue date Apr 29, 2025
- INNOLUX CORPORATION
- Ming-Chun Tseng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic fuse based-protection circuit system and electronic fuse...
- Patent number 12,288,976
- Issue date Apr 29, 2025
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Yang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for electrolysis from photovoltaically supplied power and a...
- Patent number 12,283,808
- Issue date Apr 22, 2025
- SMA Solar Technology AG
- Martin Putz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power circuit and electronic device having the same
- Patent number 12,278,473
- Issue date Apr 15, 2025
- ASUSTeK COMPUTER Inc.
- Hua-Hsuan Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid insulated switch
- Patent number 12,278,483
- Issue date Apr 15, 2025
- LS ELECTRIC CO., LTD.
- Jungwook Sim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply system
- Patent number 12,272,942
- Issue date Apr 8, 2025
- Denso Corporation
- Tetsuo Morita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy transference for controlled shutdown of marine electronic de...
- Patent number 12,266,967
- Issue date Apr 1, 2025
- Navico, Inc.
- Ruan Van Vuren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device having a short circuit protection part to output a s...
- Patent number 12,260,813
- Issue date Mar 25, 2025
- Samsung Display Co., Ltd.
- Jeongmin Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Rapid shutdown device for photovoltaic modules
- Patent number 12,255,580
- Issue date Mar 18, 2025
- GAF Energy LLC
- Babak Farhangi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rapid shutdown device for photovoltaic modules
- Patent number 12,255,581
- Issue date Mar 18, 2025
- GAF Energy LLC
- Babak Farhangi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for controlling intelligent switch cabinet
- Patent number 12,237,667
- Issue date Feb 25, 2025
- SHANTOU POWER PLANT OF HUANENG (GUANGDONG) ENERGY DEVELOPMENT CO., LTD.
- Junjie Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Industrial systems with integrated absence of voltage tester (AVT)...
- Patent number 12,230,955
- Issue date Feb 18, 2025
- Rockwell Automation Technologies, Inc.
- Roberto Sampaio Marques
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encoder having overvoltage breakdown prevention circuit
- Patent number 12,218,496
- Issue date Feb 4, 2025
- FANUC CORPORATION
- Shouhei Nishino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic shutdown circuit and photovoltaic system
- Patent number 12,199,563
- Issue date Jan 14, 2025
- AOSIMI (NINGBO) INTELLIGENT PHOTOVOLTAIC CO., LTD
- Zhen Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault protection testing in a high-power switching system
- Patent number 12,184,059
- Issue date Dec 31, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Kinam Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power generation system
- Patent number 12,184,226
- Issue date Dec 31, 2024
- Omron Corporation
- Ryo Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power generation system
- Patent number 12,184,230
- Issue date Dec 31, 2024
- Omron Corporation
- Nahit Emanet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection circuit
- Patent number 12,184,054
- Issue date Dec 31, 2024
- Rohm Co., Ltd.
- Toru Takuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatuses for converting DC voltages
- Patent number RE50243
- Issue date Dec 24, 2024
- Outdoor Wireless Networks LLC
- Daryl A. Coleman
Information Patent Grant
Alternating current transmission circuit and socket
- Patent number 12,176,702
- Issue date Dec 24, 2024
- SHENZHEN BASEUS TECHNOLOGY CO., LTD.
- Shiyou He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent solar photovoltaic component
- Patent number 12,155,349
- Issue date Nov 26, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Tingting Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power failure monitoring device and power failure monitoring method
- Patent number 12,153,097
- Issue date Nov 26, 2024
- Fulian Precision Electronics (Tianjin) Co., LTD.
- Duo Qiu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROTECTING RECEIVER CIRCUITRY FROM LARGE S...
- Publication number 20250183654
- Publication date Jun 5, 2025
- Intel Corporation
- David GRAHAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART POWER SEMICONDUCTOR SWITCH DEVICE WITH SELF-DIAGNOSTIC FUNCTI...
- Publication number 20250174976
- Publication date May 29, 2025
- Monolithic Power Systems, Inc.
- Di Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC INVERTER SYSTEM AND LIGHTNING PROTECTION APPARATUS
- Publication number 20250167540
- Publication date May 22, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Yang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL ENERGY STORAGE SYSTEM WITH INTEGRATED FAULT WARNING SYSTEM
- Publication number 20250149878
- Publication date May 8, 2025
- VOLVO TRUCK CORPORATION
- Dripta RAY
- B60 - VEHICLES IN GENERAL
Information Patent Application
A POWER SUPPLY CIRCUIT AND A METHOD FOR CONTROLLING A POWER SUPPLY...
- Publication number 20250149910
- Publication date May 8, 2025
- SCANIA CV AB
- Gunnar Ledfelt
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR REMOTELY SERVICING AN ELECTRIC CHARGING APP...
- Publication number 20250149879
- Publication date May 8, 2025
- AmpUp, Inc.
- Lennart Earl Kloo
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE IMPACT DETECTION DEVICE
- Publication number 20250141213
- Publication date May 1, 2025
- Samsung SDI Co., Ltd.
- Hyun KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOLAR MODULE AND SOLAR MODULE SYSTEM WITH A PLURALITY OF SOLAR MODULES
- Publication number 20250141394
- Publication date May 1, 2025
- Blue Green Power GmbH
- Andre Richter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANAGING POWER CONSUMPTION IN A DOWNHOLE ROBOT
- Publication number 20250118958
- Publication date Apr 10, 2025
- Saudi Arabian Oil Company
- Robert W. Adams
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
POWER FAILURE DETECTION CIRCUIT AND CONTROL CIRCUIT FOR VRF SYSTEM
- Publication number 20250105619
- Publication date Mar 27, 2025
- Carrier Corporation
- Xiaojun Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMUNICATION SYSTEM, MANAGEMENT DEVICE, AND NON-TRANSITORY COMPUTE...
- Publication number 20250087986
- Publication date Mar 13, 2025
- DENSO CORPORATION
- Ryota KAMEOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FAULT PROTECTION TESTING IN A HIGH-POWER SWITCHING SYSTEM
- Publication number 20250087991
- Publication date Mar 13, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Kinam SONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC SYSTEM, INVERTER STARTING METHOD AND PHOTOVOLTAIC ENER...
- Publication number 20250088144
- Publication date Mar 13, 2025
- Sungrow Power Supply Co., Ltd.
- Haitao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERCURRENT PROTECTION CIRCUIT
- Publication number 20250070543
- Publication date Feb 27, 2025
- Rohm Co., Ltd.
- Toru Takuma
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE LOW-VOLTAGE POWER DISTRIBUTION WITHOUT FUSES
- Publication number 20250055273
- Publication date Feb 13, 2025
- Atieva, Inc.
- Jean-Philippe Gauthier
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-INPUT SHUTDOWN DEVICE AND CONTROL METHOD THEREFOR, AND PHOTOV...
- Publication number 20250055415
- Publication date Feb 13, 2025
- HOYMILES POWER ELECTRONICS INC.
- Hongbin YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING AIRCRAFT 28V DISCRETE INPUTS
- Publication number 20250044327
- Publication date Feb 6, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Richa Verma
- G01 - MEASURING TESTING
Information Patent Application
ENERGY TRANSFERENCE FOR CONTROLLED SHUTDOWN OF MARINE ELECTRONIC DE...
- Publication number 20250030268
- Publication date Jan 23, 2025
- NAVICO, INC.
- Ruan Van Vuren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES
- Publication number 20250015758
- Publication date Jan 9, 2025
- GAF Energy LLC
- Babak FARHANGI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING INTELLIGENT SWITCH CABINET
- Publication number 20250015587
- Publication date Jan 9, 2025
- SHANTOU POWER PLANT OF HUANENG (GUANGDONG) ENERGY DEVELOPMENT CO., LTD.
- JUNJIE LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR ISOLATING A HIGH VOLTAGE CONTINUOUSLY PRODU...
- Publication number 20250007451
- Publication date Jan 2, 2025
- THERMO KING LLC
- Matthew Srnec
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRUSH SWITCH CIRCUIT AND CRUSH DETECTION SYSTEM INCLUDING THE SAME
- Publication number 20240421589
- Publication date Dec 19, 2024
- Samsung SDI Co., Ltd.
- Kyusung CHO
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMPLEMENTING CONTACTOR OPENING AND FUSING STRATEGIES IN A POWER DIS...
- Publication number 20240413628
- Publication date Dec 12, 2024
- Sensata Technologies, Inc.
- ROBERT A. F. ZWIJZE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHUTDOWN DEVICE, COMMUNICATION METHOD FOR SHUTDOWN DEVICE, AND RAPI...
- Publication number 20240405540
- Publication date Dec 5, 2024
- HOYMILES POWER ELECTRONICS INC.
- Hongbin YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...
- Publication number 20240405563
- Publication date Dec 5, 2024
- Sungrow Power Supply Co., Ltd.
- Bing ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHUTDOWN DEVICE CONTROL METHOD, SYSTEM AND APPARATUS, AND SHUTDOWN...
- Publication number 20240405717
- Publication date Dec 5, 2024
- ALTENERGY POWER SYSTEM INC.
- Dongming ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...
- Publication number 20240396323
- Publication date Nov 28, 2024
- Sungrow Power Supply Co., Ltd.
- Nianan PAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR CONFIGURING ELECTRONIC FUSES
- Publication number 20240372355
- Publication date Nov 7, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Robert John Stanley
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS AND POWER CONVERSION APPARATUS IN PHOTOVOLTAIC SY...
- Publication number 20240372354
- Publication date Nov 7, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Alperen Mustafa COLAK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTONOMOUS DETECTION OF RAPID SHUTDOWN CONDITION
- Publication number 20240364101
- Publication date Oct 31, 2024
- Lunar Energy, Inc.
- Mark Holveck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for electronic equipment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Grounding device, grounding method, and program recording medium

Power controller

Protection circuit for high temperature reverse bias test

PV shutdown system with mid-circuit interrupter

Ground fault interrupt and USB power supply electrical wiring device

Disconnection of a string carrying direct current power

Noise filter

Fusion bonding protecting module and battery system including the same

Electronic device including driver circuit and driving method thereof

Electronic fuse based-protection circuit system and electronic fuse...

Device for electrolysis from photovoltaically supplied power and a...

Power circuit and electronic device having the same

Solid insulated switch

Power supply system

Energy transference for controlled shutdown of marine electronic de...

Display device having a short circuit protection part to output a s...

Rapid shutdown device for photovoltaic modules

Rapid shutdown device for photovoltaic modules

Method and system for controlling intelligent switch cabinet

Industrial systems with integrated absence of voltage tester (AVT)...

Encoder having overvoltage breakdown prevention circuit

Photovoltaic shutdown circuit and photovoltaic system

Fault protection testing in a high-power switching system

Solar power generation system

Solar power generation system

Overcurrent protection circuit

Methods and apparatuses for converting DC voltages

Alternating current transmission circuit and socket

Intelligent solar photovoltaic component

Power failure monitoring device and power failure monitoring method

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PROTECTING RECEIVER CIRCUITRY FROM LARGE S...

SMART POWER SEMICONDUCTOR SWITCH DEVICE WITH SELF-DIAGNOSTIC FUNCTI...

PHOTOVOLTAIC INVERTER SYSTEM AND LIGHTNING PROTECTION APPARATUS

ELECTRICAL ENERGY STORAGE SYSTEM WITH INTEGRATED FAULT WARNING SYSTEM

A POWER SUPPLY CIRCUIT AND A METHOD FOR CONTROLLING A POWER SUPPLY...

SYSTEMS AND METHODS FOR REMOTELY SERVICING AN ELECTRIC CHARGING APP...

VEHICLE IMPACT DETECTION DEVICE

SOLAR MODULE AND SOLAR MODULE SYSTEM WITH A PLURALITY OF SOLAR MODULES

MANAGING POWER CONSUMPTION IN A DOWNHOLE ROBOT

POWER FAILURE DETECTION CIRCUIT AND CONTROL CIRCUIT FOR VRF SYSTEM

COMMUNICATION SYSTEM, MANAGEMENT DEVICE, AND NON-TRANSITORY COMPUTE...

FAULT PROTECTION TESTING IN A HIGH-POWER SWITCHING SYSTEM

PHOTOVOLTAIC SYSTEM, INVERTER STARTING METHOD AND PHOTOVOLTAIC ENER...

OVERCURRENT PROTECTION CIRCUIT

VEHICLE LOW-VOLTAGE POWER DISTRIBUTION WITHOUT FUSES

MULTI-INPUT SHUTDOWN DEVICE AND CONTROL METHOD THEREFOR, AND PHOTOV...

DETECTING AIRCRAFT 28V DISCRETE INPUTS

ENERGY TRANSFERENCE FOR CONTROLLED SHUTDOWN OF MARINE ELECTRONIC DE...

RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES

METHOD AND SYSTEM FOR CONTROLLING INTELLIGENT SWITCH CABINET

METHODS AND SYSTEMS FOR ISOLATING A HIGH VOLTAGE CONTINUOUSLY PRODU...

CRUSH SWITCH CIRCUIT AND CRUSH DETECTION SYSTEM INCLUDING THE SAME

IMPLEMENTING CONTACTOR OPENING AND FUSING STRATEGIES IN A POWER DIS...

SHUTDOWN DEVICE, COMMUNICATION METHOD FOR SHUTDOWN DEVICE, AND RAPI...

PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...

SHUTDOWN DEVICE CONTROL METHOD, SYSTEM AND APPARATUS, AND SHUTDOWN...

PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...

METHODS AND SYSTEMS FOR CONFIGURING ELECTRONIC FUSES

CONTROL APPARATUS AND POWER CONVERSION APPARATUS IN PHOTOVOLTAIC SY...

AUTONOMOUS DETECTION OF RAPID SHUTDOWN CONDITION