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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
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
Information Patent Grant
Photovoltaic power generation system and method
- Patent number 12,136,808
- Issue date Nov 5, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yongbing Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-output DC voltage supply with bi-stable latch short-circuit p...
- Patent number 12,136,809
- Issue date Nov 5, 2024
- Murata Manufacturing Co., Ltd.
- Frank Warnes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state multi-channel protection circuit
- Patent number 12,136,913
- Issue date Nov 5, 2024
- Aptiv Technologies AG
- Nikola Stojakovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current limiting circuits capable of adjusting current limiting value
- Patent number 12,132,307
- Issue date Oct 29, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Haoran Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power generation network shut-off unit and a solar power gene...
- Patent number 12,132,318
- Issue date Oct 29, 2024
- Omron Corporation
- Hideaki Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for restricting power to a load to prevent enga...
- Patent number 12,122,249
- Issue date Oct 22, 2024
- BETA AIR, LLC
- Herman Wiegman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power-supply control device, blowing method, and computer program
- Patent number 12,126,164
- Issue date Oct 22, 2024
- Autonetworks Technologies, Ltd.
- Takeo Uchino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solar power generation system
- Patent number 12,107,537
- Issue date Oct 1, 2024
- Omron Corporation
- Takahiro Takeyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power generation system
- Patent number 12,107,536
- Issue date Oct 1, 2024
- Omron Corporation
- Takahiro Takeyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power generation system
- Patent number 12,101,057
- Issue date Sep 24, 2024
- Omron Corporation
- Takahiro Takeyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency-based distributed load disconnect
- Patent number 12,100,945
- Issue date Sep 24, 2024
- Itron, Inc.
- Timothy James Driscoll
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc detection device, solar inverter, indoor wiring system, breaker...
- Patent number 12,088,080
- Issue date Sep 10, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuya Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for monitoring and controlling a current distribution in an...
- Patent number 12,072,720
- Issue date Aug 27, 2024
- Siemens Aktiengesellschaft
- Silvan Czech
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sense circuit
- Patent number 12,062,904
- Issue date Aug 13, 2024
- Denso Corporation
- Jun Fukuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Smart cartridge wake up operation and data retention
- Patent number 12,042,147
- Issue date Jul 23, 2024
- Cllag GmbH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solar power generation system
- Patent number 12,040,744
- Issue date Jul 16, 2024
- Omron Corporation
- Takahiro Takeyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Smart window and controller thereof, power detection method and sto...
- Patent number 12,034,293
- Issue date Jul 9, 2024
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Yongbo Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lighting apparatus
- Patent number 12,028,948
- Issue date Jul 2, 2024
- LEEDARSON LIGHTING CO., LTD.
- Deyun Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system with protection against current variations
- Patent number 12,021,372
- Issue date Jun 25, 2024
- Eldor Corporation S.p.A.
- Ciro Scaramucci
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Autonomous detection of rapid shutdown condition
- Patent number 12,015,265
- Issue date Jun 18, 2024
- Lunar Energy, Inc.
- Mark Holveck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit and server system
- Patent number 12,015,260
- Issue date Jun 18, 2024
- Shenzhen Fulian Fugui Precision Industry Co., Ltd.
- Li-Wen Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
Information Patent Application
ELECTRIC DEVICE FOR A MOTOR VEHICLE
- Publication number 20240364102
- Publication date Oct 31, 2024
- ZF Friedrichshafen AG
- INGO BECKER
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTOVOLTAIC MODULE TURN-OFF CIRCUIT AND PHOTOVOLTAIC DEVICE
- Publication number 20240356329
- Publication date Oct 24, 2024
- ZHEJIANG INTEPOWER ELECTRONIC CO., LTD.
- Dongming ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION
- Publication number 20240341764
- Publication date Oct 17, 2024
- Cilag GMBH International
- Daniel L. Baber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC SPATIAL SYSTEM
- Publication number 20240348043
- Publication date Oct 17, 2024
- AIRBUS DEFENCE AND SPACE SAS
- Vincent BUGAUT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC SPATIAL SYSTEM
- Publication number 20240339826
- Publication date Oct 10, 2024
- AIRBUS DEFENCE AND SPACE SAS
- Vincent BUGAUT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fault Protected Signal Splitter Apparatus
- Publication number 20240332775
- Publication date Oct 3, 2024
- Nanotronics Imaging, Inc.
- John B. Putman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE BATTERY ARCHITECTURE
- Publication number 20240326599
- Publication date Oct 3, 2024
- Archer Aviation Inc.
- Saienath POOPALARAJAH
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-FREQUENCY ELECTROSURGICAL DEVICE WITH AUTOMATIC POWER CUT-OFF...
- Publication number 20240307104
- Publication date Sep 19, 2024
- Jongho SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Monitoring the Integrity of a Control Device
- Publication number 20240305091
- Publication date Sep 12, 2024
- Vitesco Technologies Germany GMBH
- Andreas Schulze
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPLAY DEVICE
- Publication number 20240296790
- Publication date Sep 5, 2024
- SAMSUNG DISPLAY CO., LTD.
- JEONGMIN SEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM FOR ESTIMATING POWER DISSIPATION AND/OR EFFICIENCY
- Publication number 20240288477
- Publication date Aug 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- Alastair M. BOOMER
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS TO PROTECT TRANSISTORS USING VOLTAGE CLAMP CI...
- Publication number 20240291266
- Publication date Aug 29, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Ganapathi Shankar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CIRCUIT FOR A PHOTOVOLTAIC MODULE AND METHOD FOR SWITCHI...
- Publication number 20240258970
- Publication date Aug 1, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Stefan REICHERT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arc Detection and Prevention in a Power Generation System
- Publication number 20240258966
- Publication date Aug 1, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
- Publication number 20240250521
- Publication date Jul 25, 2024
- AUTONETWORKS TECHNOLOGIES, LTD.
- Kota ODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHUTOFF DEVICE AND PHOTOVOLTAIC SYSTEM
- Publication number 20240250520
- Publication date Jul 25, 2024
- ALTENERGY POWER SYSTEM INC.
- Yuhao LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION CIRCUIT FOR HIGH TEMPERATURE REVERSE BIAS TEST
- Publication number 20240235183
- Publication date Jul 11, 2024
- INNOSCIENCE (SUZHOU) SEMICONDUCTOR CO., LTD.
- Yiming LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC SYSTEM, RELAY DETECTION METHOD, AND POWER SUPPLY SYSTEM
- Publication number 20240213767
- Publication date Jun 27, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Li LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for electronic equipment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Photovoltaic power generation system and method

Three-output DC voltage supply with bi-stable latch short-circuit p...

Solid-state multi-channel protection circuit

Current limiting circuits capable of adjusting current limiting value

Solar power generation network shut-off unit and a solar power gene...

Systems and methods for restricting power to a load to prevent enga...

Power-supply control device, blowing method, and computer program

Solar power generation system

Solar power generation system

Solar power generation system

Frequency-based distributed load disconnect

Arc detection device, solar inverter, indoor wiring system, breaker...

Method for monitoring and controlling a current distribution in an...

Current sense circuit

Smart cartridge wake up operation and data retention

Solar power generation system

Smart window and controller thereof, power detection method and sto...

Lighting apparatus

Power supply system with protection against current variations

Autonomous detection of rapid shutdown condition

Protection circuit and server system

Patents Applicationslast 30 patents

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

ELECTRIC DEVICE FOR A MOTOR VEHICLE

PHOTOVOLTAIC MODULE TURN-OFF CIRCUIT AND PHOTOVOLTAIC DEVICE

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

ELECTRONIC SPATIAL SYSTEM

ELECTRONIC SPATIAL SYSTEM

Fault Protected Signal Splitter Apparatus

HIGH VOLTAGE BATTERY ARCHITECTURE

HIGH-FREQUENCY ELECTROSURGICAL DEVICE WITH AUTOMATIC POWER CUT-OFF...

Method for Monitoring the Integrity of a Control Device

DISPLAY DEVICE

SYSTEM FOR ESTIMATING POWER DISSIPATION AND/OR EFFICIENCY

METHODS AND APPARATUS TO PROTECT TRANSISTORS USING VOLTAGE CLAMP CI...

ELECTRONIC CIRCUIT FOR A PHOTOVOLTAIC MODULE AND METHOD FOR SWITCHI...

Arc Detection and Prevention in a Power Generation System

POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD

SHUTOFF DEVICE AND PHOTOVOLTAIC SYSTEM

PROTECTION CIRCUIT FOR HIGH TEMPERATURE REVERSE BIAS TEST

PHOTOVOLTAIC SYSTEM, RELAY DETECTION METHOD, AND POWER SUPPLY SYSTEM