for dc applications

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CPC
H02H3/087

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Parent Industries

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

H02H3/087for dc applications

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuse and contactor management for an electric mobile application
- Patent number 12,187,159
- Issue date Jan 7, 2025
- EATON INTELLIGENT POWER LIMITED
- Robert Stephen Douglass
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic switch with surge protector
- Patent number 12,184,269
- Issue date Dec 31, 2024
- Siemens Aktiengesellschaft
- Karsten Handt
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Voltage monitoring circuit
- Patent number 12,174,260
- Issue date Dec 24, 2024
- LG Innotek Co., Ltd
- In Seok Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric grid and method for operating an electric grid
- Patent number 12,176,163
- Issue date Dec 24, 2024
- Siemens Aktiengesellschaft
- Shivansh Batra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply control device, test method, and computer program
- Patent number 12,166,342
- Issue date Dec 10, 2024
- Autonetworks Technologies, Ltd.
- Shunichi Sawano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state circuit breaker based on a wireless coupling and resona...
- Patent number 12,160,096
- Issue date Dec 3, 2024
- Drexel University
- Fei Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for connecting a capacitive load assembly to a DC...
- Patent number 12,155,194
- Issue date Nov 26, 2024
- Siemens Aktiengesellschaft
- Klaus Behringer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection device for protecting a consumer arranged in...
- Patent number 12,142,907
- Issue date Nov 12, 2024
- Siemens Aktiengesellschaft
- Klaus Behringer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for arc fault protection
- Patent number 12,136,805
- Issue date Nov 5, 2024
- GM Global Technology Operations LLC
- Suresh Gopalakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for battery current monitoring
- Patent number 12,136,806
- Issue date Nov 5, 2024
- Tahoe Research, LTD.
- Devin Cass
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic circuit breaker with self-triggering protection for a ve...
- Patent number 12,128,776
- Issue date Oct 29, 2024
- Scania CV AB
- Georgios Papadopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC circuit breaker with an alternating commutating circuit
- Patent number 12,132,303
- Issue date Oct 29, 2024
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driver circuits with independently tunable performance charact...
- Patent number 12,119,817
- Issue date Oct 15, 2024
- ABB Schweiz AG
- Xiaoqing Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system, protection coordination method and program
- Patent number 12,113,350
- Issue date Oct 8, 2024
- Nippon Telegraph and Telephone Corporation
- Naoki Hanaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current bus control scheme
- Patent number 12,107,409
- Issue date Oct 1, 2024
- Hamilton Sundstrand Corporation
- Jordan K. Vanevenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power distribution and circuit protection for a mobile application...
- Patent number 12,088,131
- Issue date Sep 10, 2024
- EATON INTELLIGENT POWER LIMITED
- Patrick Herranz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Protection circuit in electronic device and method therefor
- Patent number 12,074,572
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid circuit breaker using a transient commutation current inject...
- Patent number 12,074,426
- Issue date Aug 27, 2024
- Illinois Institute of Technology
- Zheng John Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current detecting device and power supply device
- Patent number 12,074,428
- Issue date Aug 27, 2024
- Yazaki Corporation
- Hayato Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC voltage switch
- Patent number 12,051,894
- Issue date Jul 30, 2024
- Siemens Aktiengesellschaft
- Thomas Beckert
- H01 - BASIC ELECTRIC ELEMENTS
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
Systems and methods for controlling a segmented circuit
- Patent number 12,023,022
- Issue date Jul 2, 2024
- Cilag GmbH International
- Richard L. Leimbach
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
DC output solid state contactor assembly
- Patent number 12,021,510
- Issue date Jun 25, 2024
- Nominal Controls Inc.
- Nan Xi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current controlled architecture for a Vconn switch
- Patent number 12,003,090
- Issue date Jun 4, 2024
- Cypress Semiconductor Corporation
- Rajesh Karri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit breaker device for DC voltage
- Patent number 12,003,091
- Issue date Jun 4, 2024
- Siemens Aktiengesellschaft
- Thomas Beckert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Breaking device
- Patent number 11,972,915
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Takashi Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resettable electronic fuse for high-power devices
- Patent number 11,967,817
- Issue date Apr 23, 2024
- Milwaukee Electric Tool Corporation
- Jeffrey M. Brozek
- 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
Electronic fuse circuit
- Patent number 11,955,790
- Issue date Apr 9, 2024
- Lisa Draexlmaier GmbH
- Michael Wortberg
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Circuit Breaker Unit
- Publication number 20250007271
- Publication date Jan 2, 2025
- Vitesco Technologies GMBH
- Rainer Gietl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Ultra-Efficient And Self-Healing Solid State Circuit Breaker
- Publication number 20250007270
- Publication date Jan 2, 2025
- Resilient Power Systems, Inc.
- Mehdi Abolhassani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED OFF
- Publication number 20240429698
- Publication date Dec 26, 2024
- Lennox Industries Inc.
- Palanivel Subramaniam
- G01 - MEASURING TESTING
Information Patent Application
MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED ON
- Publication number 20240429699
- Publication date Dec 26, 2024
- Lennox Industries Inc.
- Palanivel Subramaniam
- G01 - MEASURING TESTING
Information Patent Application
PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR
- Publication number 20240421777
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHORT-CIRCUIT DETECTION DEVICE
- Publication number 20240421584
- Publication date Dec 19, 2024
- STMicroelectronics International N.V.
- Ghafour BENABDELAZIZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HALF-BRIDGE CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATION
- Publication number 20240395475
- Publication date Nov 28, 2024
- SEMIKRON DANFOSS ELEKTRONIK GMBH & CO. KG
- Johannes KLIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC DETECTION FOR HIGH VOLTAGE SYSTEM
- Publication number 20240364094
- Publication date Oct 31, 2024
- BAE Systems Controls Inc.
- Robert J. Vovos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR DISCONNECTING A HIGH-VOLTAGE DIRECT ELECTRIC...
- Publication number 20240364093
- Publication date Oct 31, 2024
- SUPERGRID INSTITUTE
- Wolfgang GRIESHABER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT BREAKER
- Publication number 20240355562
- Publication date Oct 24, 2024
- NexFi Technology Inc.
- Kei NISHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
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
FAULT CURRENT BYPASS BASED SOLID STATE CIRCUIT BREAKERS AND ACTIVE...
- Publication number 20240333277
- Publication date Oct 3, 2024
- Drexel University
- Fei Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC SOLID-STATE CIRCUIT BREAKER WITH A SOLID-STATE AIDED AIRGAP THAT...
- Publication number 20240305086
- Publication date Sep 12, 2024
- Siemens Industry, Inc.
- Guang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Controlled Architecture for a Vconn Switch
- Publication number 20240297494
- Publication date Sep 5, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Rajesh Karri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-BOARD DEVICE
- Publication number 20240297493
- Publication date Sep 5, 2024
- AUTONETWORKS TECHNOLOGIES, LTD.
- Kota ODA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC FUSE CIRCUIT AND CIRCUIT SYSTEM USING THE SAME
- Publication number 20240291264
- Publication date Aug 29, 2024
- Joulwatt Technology Co., Ltd.
- Pitleong Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESETTABLE ELECTRONIC FUSE FOR HIGH-POWER DEVICES
- Publication number 20240275161
- Publication date Aug 15, 2024
- Milwaukee Electric Tool Corporation
- Jeffrey M. Brozek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION...
- Publication number 20240258804
- Publication date Aug 1, 2024
- Eaton Intelligent Power Limited
- Patrick Herranz
- B60 - VEHICLES IN GENERAL
Information Patent Application
CUTOFF DEVICE FOR VEHICLE AND CUTOFF METHOD
- Publication number 20240246420
- Publication date Jul 25, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- HIDEKI IWAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VOLTAGE CONTROL SYSTEM
- Publication number 20240243568
- Publication date Jul 18, 2024
- SENAO NETWORKS, INC.
- Pi-Kung KU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND OVERCURRENT PROTECTION DEVICE
- Publication number 20240223181
- Publication date Jul 4, 2024
- Fuji Electric Co., Ltd.
- Shigeki SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVERCURRENT PROTECTION DEVICE AND CHARGING DEVICE
- Publication number 20240204505
- Publication date Jun 20, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kotaro ASABA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR BATTERY CURRENT MONITORING
- Publication number 20240186785
- Publication date Jun 6, 2024
- Tahoe Research, Ltd.
- Devin CASS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIPOLAR HYBRID CIRCUIT BREAKER FOR LOW-VOLTAGE DC CIRCUITS
- Publication number 20240186086
- Publication date Jun 6, 2024
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Shahab Mehraeen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSE MANAGEMENT FOR AN ELECTRIC MOBILE APPLICATION
- Publication number 20240116396
- Publication date Apr 11, 2024
- Eaton Intelligent Power Limited
- Robert Stephen Douglass
- B60 - VEHICLES IN GENERAL
Information Patent Application
AN APPARATUS AND METHOD FOR USE IN A POWER DELIVERY SYSTEM
- Publication number 20240106224
- Publication date Mar 28, 2024
- HAWKER SIDDELEY SWITCHGEAR LIMITED
- Kamalaraj Kannan
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...
- Publication number 20240097427
- Publication date Mar 21, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
APPARATUS AND METHOD FOR ARC FAULT PROTECTION
- Publication number 20240063628
- Publication date Feb 22, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Suresh Gopalakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL ARRANGEMENT FOR DIRECT CURRENT ELECTRIC SYSTEMS
- Publication number 20240055852
- Publication date Feb 15, 2024
- AIRBUS (SAS)
- Gerhard STEINER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for dc applications

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuse and contactor management for an electric mobile application

Electronic switch with surge protector

Overcurrent protection circuit

Voltage monitoring circuit

Electric grid and method for operating an electric grid

Power supply control device, test method, and computer program

Solid-state circuit breaker based on a wireless coupling and resona...

Method and device for connecting a capacitive load assembly to a DC...

Overcurrent protection device for protecting a consumer arranged in...

Apparatus and method for arc fault protection

Methods and apparatus for battery current monitoring

Electronic circuit breaker with self-triggering protection for a ve...

DC circuit breaker with an alternating commutating circuit

Gate driver circuits with independently tunable performance charact...

Power supply system, protection coordination method and program

Direct current bus control scheme

Power distribution and circuit protection for a mobile application...

Protection circuit in electronic device and method therefor

Hybrid circuit breaker using a transient commutation current inject...

Current detecting device and power supply device

DC voltage switch

Smart cartridge wake up operation and data retention

Systems and methods for controlling a segmented circuit

DC output solid state contactor assembly

Current controlled architecture for a Vconn switch

Circuit breaker device for DC voltage

Breaking device

Resettable electronic fuse for high-power devices

One-transistor devices for protecting circuits and autocatalytic vo...

Electronic fuse circuit

Patents Applicationslast 30 patents

Circuit Breaker Unit

Ultra-Efficient And Self-Healing Solid State Circuit Breaker

MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED OFF

MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED ON

PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR

SHORT-CIRCUIT DETECTION DEVICE

HALF-BRIDGE CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATION

ARC DETECTION FOR HIGH VOLTAGE SYSTEM

DEVICE AND METHOD FOR DISCONNECTING A HIGH-VOLTAGE DIRECT ELECTRIC...

DC CIRCUIT BREAKER

SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTION

FAULT CURRENT BYPASS BASED SOLID STATE CIRCUIT BREAKERS AND ACTIVE...

DC SOLID-STATE CIRCUIT BREAKER WITH A SOLID-STATE AIDED AIRGAP THAT...

Current Controlled Architecture for a Vconn Switch

ON-BOARD DEVICE

ELECTRONIC FUSE CIRCUIT AND CIRCUIT SYSTEM USING THE SAME

RESETTABLE ELECTRONIC FUSE FOR HIGH-POWER DEVICES

POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION...

CUTOFF DEVICE FOR VEHICLE AND CUTOFF METHOD

VOLTAGE CONTROL SYSTEM

SEMICONDUCTOR DEVICE AND OVERCURRENT PROTECTION DEVICE

OVERCURRENT PROTECTION DEVICE AND CHARGING DEVICE

METHODS AND APPARATUS FOR BATTERY CURRENT MONITORING

BIPOLAR HYBRID CIRCUIT BREAKER FOR LOW-VOLTAGE DC CIRCUITS

FUSE MANAGEMENT FOR AN ELECTRIC MOBILE APPLICATION

AN APPARATUS AND METHOD FOR USE IN A POWER DELIVERY SYSTEM

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...

SHORT-CIRCUIT DETECTOR FOR ELECTRONIC FUSE CIRCUIT

APPARATUS AND METHOD FOR ARC FAULT PROTECTION

ELECTRICAL ARRANGEMENT FOR DIRECT CURRENT ELECTRIC SYSTEMS