responsive to excess current

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CPC
H02H3/08

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HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection

Current Industry

H02H3/08responsive to excess current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Smart cartridge wake up operation and data retention
- Patent number 12,336,709
- Issue date Jun 24, 2025
- Cilag GmbH International
- Daniel L. Baber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Overcurrent protection circuit and display device
- Patent number 12,334,721
- Issue date Jun 17, 2025
- SeeYA Optronics Co., Ltd.
- Ping-lin Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pyrotechnic circuit breaker assembly for an aircraft, and an aircra...
- Patent number 12,327,701
- Issue date Jun 10, 2025
- Airbus Operations SAS
- David Rousset
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices for overvoltage, overcurrent and arc flash protection
- Patent number 12,322,949
- Issue date Jun 3, 2025
- RIPD IP DEVELOPMENT LTD
- Zafiris G. Politis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker device and method
- Patent number 12,322,951
- Issue date Jun 3, 2025
- Siemens Aktiengesellschaft
- Marvin Tannhäuser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC solid state circuit breakers for bidirectional applications
- Patent number 12,322,952
- Issue date Jun 3, 2025
- Siemens Industry, Inc.
- Guang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular solid-state circuit breaker
- Patent number 12,316,091
- Issue date May 27, 2025
- EATON INTELLIGENT POWER LIMITED
- Piranavan Suntharalingam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active snubbers for solid state circuit breakers to improve switch...
- Patent number 12,300,990
- Issue date May 13, 2025
- Drexel University
- Fei Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 12,294,355
- Issue date May 6, 2025
- Mitsumi Electric Co., Ltd.
- Yoichi Takano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Over-current protection system
- Patent number 12,288,974
- Issue date Apr 29, 2025
- VALEO AUTOMOTIVE AIR CONDITIONING HUBEI CO. LTD.
- Qiaozheng Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cutoff device for high-DC-voltage electric current with plasma tube
- Patent number 12,283,809
- Issue date Apr 22, 2025
- SUPERGRID INSTITUTE
- Yang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual core shoot-through protection inductor topology
- Patent number 12,278,474
- Issue date Apr 15, 2025
- AEROJET ROCKETDYNE, INC.
- Carl Roger Haynie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Valve device for a system, in particular a braking system for a veh...
- Patent number 12,275,382
- Issue date Apr 15, 2025
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Michael Belling-Hoffmann
- B60 - VEHICLES IN GENERAL
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
Laser diode drive systems
- Patent number 12,272,923
- Issue date Apr 8, 2025
- Simmonds Precision Products, Inc.
- Scott R. Durkee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical system
- Patent number 12,272,939
- Issue date Apr 8, 2025
- Lear Corporation
- Michael Haggerty
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Abnormal current protection device and abnormal current protection...
- Patent number 12,266,913
- Issue date Apr 1, 2025
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Isaac Y. Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Series Z-source circuit breaker with pulse-testing capability
- Patent number 12,266,915
- Issue date Apr 1, 2025
- S&C Electric Company
- Konstantin Lakirovich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical network
- Patent number 12,266,489
- Issue date Apr 1, 2025
- Siemens Aktiengesellschaft
- Shivansh Batra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric grill with current protection circuitry
- Patent number 12,267,918
- Issue date Apr 1, 2025
- Weber-Stephen Products LLC
- Eric Knappenberger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for processing interphase short circuit
- Patent number 12,266,914
- Issue date Apr 1, 2025
- BAODING YUXIN ELECTRIC TECHNOLOGY CO., LTD.
- Zhanyu Xue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for use in a power delivery system
- Patent number 12,266,916
- Issue date Apr 1, 2025
- HAWKER SIDDELEY SWITCHGEAR LIMITED
- Kamalaraj Kannan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic device and communication unit
- Patent number 12,249,823
- Issue date Mar 11, 2025
- WAGO Verwaltungsgesellschaft mbH
- Philipp Neugebauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC electrical network and overcurrent protection system for a DC el...
- Patent number 12,249,824
- Issue date Mar 11, 2025
- Airbus Operations SAS
- Patrick Bareaud
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Protection system, photovoltaic system, and protection method
- Patent number 12,243,702
- Issue date Mar 4, 2025
- TMEIC Corporation
- Daiki Terashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state circuit breaker
- Patent number 12,244,133
- Issue date Mar 4, 2025
- Onx, Inc.
- Jumie Yuventi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current circuit breaker and direct-current circuit breaker s...
- Patent number 12,243,697
- Issue date Mar 4, 2025
- Mitsubishi Electric Corporation
- Takashi Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leakage current detection and interruption device, electrical conne...
- Patent number 12,237,660
- Issue date Feb 25, 2025
- Long Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for coordinating protective devices in a distribution grid
- Patent number 12,237,125
- Issue date Feb 25, 2025
- Siemens Aktiengesellschaft
- Shivansh Batra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for controlling a segmented circuit
- Patent number 12,232,723
- Issue date Feb 25, 2025
- Cilag GmbH International
- Richard L. Leimbach
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROTECTING AGAINST FAULT ARCS
- Publication number 20250202217
- Publication date Jun 19, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Michael Anheuser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING ELEMENT CONTROL APPARATUS
- Publication number 20250202221
- Publication date Jun 19, 2025
- Mitsubishi Electric Corporation
- Yasuhiro WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERIES Z-SOURCE CIRCUIT BREAKER WITH PULSE-TESTING CAPABILITY
- Publication number 20250202222
- Publication date Jun 19, 2025
- S&C ELECTRIC COMPANY
- Konstantin Lakirovich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING A SEMICONDUCTOR SWITCH BY MEANS OF A MEASURING CIRCUIT AN...
- Publication number 20250192538
- Publication date Jun 12, 2025
- dSPACE GmbH
- Paul Gruber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT PREVENTION APPARATUS, CONTROL APPARATUS, AND INRUSH...
- Publication number 20250192539
- Publication date Jun 12, 2025
- Nippon Telegraph and Telephone Corporation
- Naoki HANAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROGRAMMABLE POWER DISSIPATION-CONTROLLED ELECTRONIC CIRCUIT BREAKE...
- Publication number 20250183649
- Publication date Jun 5, 2025
- International Business Machines Corporation
- Robert B Schlak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Fuse and Control Method
- Publication number 20250183648
- Publication date Jun 5, 2025
- Halo Microelectronics Co., Ltd.
- Dongming Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAINBOARD PROTECTION SYSTEM AND METHOD
- Publication number 20250172986
- Publication date May 29, 2025
- Suzhou MetaBrain Intelligent Technology Co., Ltd.
- Hui SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVER APPARATUS AND CORRESPONDING METHOD
- Publication number 20250174981
- Publication date May 29, 2025
- STMicroelectronics International N.V.
- Enrico CASTRO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT BREAKER
- Publication number 20250167538
- Publication date May 22, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- TAKASHI HIROBE
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...
- Publication number 20250167537
- Publication date May 22, 2025
- Long CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC CIRCUIT BREAKER AND COMPUTER PROGRAM FOR SAME
- Publication number 20250158382
- Publication date May 15, 2025
- WAGO VERWALTUNGSGESELLSCHAFT MBH
- Daniel NEB
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT CUTOFF DEVICE
- Publication number 20250158384
- Publication date May 15, 2025
- YAZAKI CORPORATION
- Hiroo Yabe
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250158383
- Publication date May 15, 2025
- Mitsubishi Electric Corporation
- Kana ISERI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20250149876
- Publication date May 8, 2025
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTIVE DEVICE WITH MULTI-CHANNEL LINE CURRENT DIFFERENTIAL PROT...
- Publication number 20250141205
- Publication date May 1, 2025
- Schweitzer Engineering Laboratories, Inc.
- Cole Salo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERCURRENT PROTECTION APPARATUS AND PROTECTION METHOD THEREOF
- Publication number 20250141204
- Publication date May 1, 2025
- Samsung SDI Co., Ltd.
- Kyu Sung CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Circuit Arrangement for Current Limitation
- Publication number 20250141203
- Publication date May 1, 2025
- Siemens Aktiengesellschaft
- Markus TROYER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Device for Protecting One or More Electrical Loads in th...
- Publication number 20250132556
- Publication date Apr 24, 2025
- HKR Automotive GmbH
- Ralf Abel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAT SINK FOR A SOLID-STATE CIRCUIT BREAKER IN AN ELECTRICAL PANEL
- Publication number 20250120049
- Publication date Apr 10, 2025
- Siemens Industry, Inc.
- Guang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Overcurrent Limiting Unit and Detection Unit and Method for Manufac...
- Publication number 20250118955
- Publication date Apr 10, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Johannes GEHRING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LATERAL FAULT ISOLATION
- Publication number 20250118959
- Publication date Apr 10, 2025
- S&C ELECTRIC COMPANY
- Michael John Meisinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICES AND METHODS FOR DETERMINING AN ELECTRICAL OVERCURRENT EVENT
- Publication number 20250116688
- Publication date Apr 10, 2025
- INFINEON TECHNOLOGIES AG
- Thomas HAFNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC INVERTER AND PROTECTION METHOD
- Publication number 20250118956
- Publication date Apr 10, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR SOLID-STATE CIRCUIT BREAKER
- Publication number 20250112450
- Publication date Apr 3, 2025
- Eaton Intelligent Power Limited
- Piranavan Suntharalingam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER ENERGIZATION WITH LOW INRUSH CURRENT
- Publication number 20250112458
- Publication date Apr 3, 2025
- ABB Schweiz AG
- Veerakumar Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Protection And Control Scheme For Utility Tie And Industrial Cogene...
- Publication number 20250112467
- Publication date Apr 3, 2025
- Google LLC
- Kei Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESIDUAL CURRENT CIRCUIT BREAKER AND SYSTEM INCLUDING THE RESIDUAL...
- Publication number 20250105615
- Publication date Mar 27, 2025
- Schneider Electric (China) Co, Ltd.
- Jiawei Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAIN...
- Publication number 20250105616
- Publication date Mar 27, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Thomas List
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC SOLID STATE CIRCUIT BREAKERS FOR BIDIRECTIONAL APPLICATIONS
- Publication number 20250105617
- Publication date Mar 27, 2025
- Siemens Industry, Inc.
- Guang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

responsive to excess current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smart cartridge wake up operation and data retention

Overcurrent protection circuit and display device

Pyrotechnic circuit breaker assembly for an aircraft, and an aircra...

Devices for overvoltage, overcurrent and arc flash protection

Circuit breaker device and method

DC solid state circuit breakers for bidirectional applications

Modular solid-state circuit breaker

Active snubbers for solid state circuit breakers to improve switch...

Semiconductor integrated circuit device

Over-current protection system

Cutoff device for high-DC-voltage electric current with plasma tube

Dual core shoot-through protection inductor topology

Valve device for a system, in particular a braking system for a veh...

Power circuit and electronic device having the same

Laser diode drive systems

Electrical system

Abnormal current protection device and abnormal current protection...

Series Z-source circuit breaker with pulse-testing capability

Electrical network

Electric grill with current protection circuitry

Method for processing interphase short circuit

Apparatus and method for use in a power delivery system

Electronic device and communication unit

DC electrical network and overcurrent protection system for a DC el...

Protection system, photovoltaic system, and protection method

Solid state circuit breaker

Direct-current circuit breaker and direct-current circuit breaker s...

Leakage current detection and interruption device, electrical conne...

Method for coordinating protective devices in a distribution grid

Systems and methods for controlling a segmented circuit

Patents Applicationslast 30 patents

METHOD FOR PROTECTING AGAINST FAULT ARCS

SWITCHING ELEMENT CONTROL APPARATUS

SERIES Z-SOURCE CIRCUIT BREAKER WITH PULSE-TESTING CAPABILITY

SWITCHING A SEMICONDUCTOR SWITCH BY MEANS OF A MEASURING CIRCUIT AN...

INRUSH CURRENT PREVENTION APPARATUS, CONTROL APPARATUS, AND INRUSH...

PROGRAMMABLE POWER DISSIPATION-CONTROLLED ELECTRONIC CIRCUIT BREAKE...

Electronic Fuse and Control Method

MAINBOARD PROTECTION SYSTEM AND METHOD

DRIVER APPARATUS AND CORRESPONDING METHOD

CURRENT BREAKER

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...

ELECTRONIC CIRCUIT BREAKER AND COMPUTER PROGRAM FOR SAME

CURRENT CUTOFF DEVICE

SEMICONDUCTOR DEVICE

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...

PROTECTIVE DEVICE WITH MULTI-CHANNEL LINE CURRENT DIFFERENTIAL PROT...

OVERCURRENT PROTECTION APPARATUS AND PROTECTION METHOD THEREOF

Electronic Circuit Arrangement for Current Limitation

Method and Device for Protecting One or More Electrical Loads in th...

HEAT SINK FOR A SOLID-STATE CIRCUIT BREAKER IN AN ELECTRICAL PANEL

Overcurrent Limiting Unit and Detection Unit and Method for Manufac...

LATERAL FAULT ISOLATION

DEVICES AND METHODS FOR DETERMINING AN ELECTRICAL OVERCURRENT EVENT

PHOTOVOLTAIC INVERTER AND PROTECTION METHOD

MODULAR SOLID-STATE CIRCUIT BREAKER

TRANSFORMER ENERGIZATION WITH LOW INRUSH CURRENT

Protection And Control Scheme For Utility Tie And Industrial Cogene...

RESIDUAL CURRENT CIRCUIT BREAKER AND SYSTEM INCLUDING THE RESIDUAL...

SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAIN...

DC SOLID STATE CIRCUIT BREAKERS FOR BIDIRECTIONAL APPLICATIONS