responsive to excess current

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CPC
H02H9/02

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Parent Industries

HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection

Current Industry

H02H9/02responsive to excess current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Active discharge device and method
- Patent number 12,325,311
- Issue date Jun 10, 2025
- Valeo Siemens eAutomotive France SAS
- Yamna Bakhali
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Intrinsically safe circuitry
- Patent number 12,327,997
- Issue date Jun 10, 2025
- G. W. Lisk Company, Inc.
- Peter Galens
- 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
Parallel channel voltage feedback
- Patent number 12,322,961
- Issue date Jun 3, 2025
- Hamilton Sundstrand Corporation
- Christopher Hopkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic discharge (ESD) protection circuits
- Patent number 12,316,103
- Issue date May 27, 2025
- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guobiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective device for an electronic component connected to an inter...
- Patent number 12,316,094
- Issue date May 27, 2025
- Robert Bosch GmbH
- Juergen Mack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sinking arrangement
- Patent number 12,308,637
- Issue date May 20, 2025
- GRIDON LTD.
- Vladimir Rozenshtein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power detection circuit
- Patent number 12,298,331
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Chen Kuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit with electrostatic discharge protected power supply
- Patent number 12,294,211
- Issue date May 6, 2025
- Texas Instruments Incorporated
- Karim Thomas Taghizadeh Kaschani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Simplified voltage-boosting snubber network
- Patent number 12,294,212
- Issue date May 6, 2025
- Advanced Energy Industries, Inc.
- Faleh Alskran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 12,288,980
- Issue date Apr 29, 2025
- Polytronics Technology Corp.
- Yi-Hsuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One time programming memory cell with fin field-effect transistor u...
- Patent number 12,289,883
- Issue date Apr 29, 2025
- eMemory Technology Inc.
- Lun-Chun Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Power distribution over ethernet connection
- Patent number 12,273,209
- Issue date Apr 8, 2025
- Space Exploration Technologies Corp.
- Joshua S. Salazar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composite circuit protection device
- Patent number 12,261,430
- Issue date Mar 25, 2025
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated gallium nitride power device with protection circuits
- Patent number 12,261,519
- Issue date Mar 25, 2025
- NAVITAS SEMICONDUCTOR LIMITED
- Marco Giandalia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Short detection circuit
- Patent number 12,261,429
- Issue date Mar 25, 2025
- Texas Instruments Incorporated
- Rampal Barjati
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current limited power device
- Patent number 12,249,826
- Issue date Mar 11, 2025
- NXP USA, INC.
- Andrea Milanesi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
Soft-start protection circuit and circuit protection integrated chip
- Patent number 12,237,670
- Issue date Feb 25, 2025
- INSPUR ELECTRONIC INFORMATION INDUSTRY CO., LTD
- Huijie You
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current limiting circuits
- Patent number 12,230,956
- Issue date Feb 18, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Haoran Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitor system for surge protection devices
- Patent number 12,217,596
- Issue date Feb 4, 2025
- Erico International Corporation
- Greg Martinjak
- G08 - SIGNALLING
Information Patent Grant
Optically switched circuit breaker with cascaded transistor topology
- Patent number 12,218,497
- Issue date Feb 4, 2025
- National Technology & Engineering Solutions of Sandia, LLC
- Gregory Pickrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power systems
- Patent number 12,202,615
- Issue date Jan 21, 2025
- Rolls-Royce PLC
- Graham P Bruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid-state circuit breaker includes airgap operating mechanism con...
- Patent number 12,176,166
- Issue date Dec 24, 2024
- Siemens Industry, Inc.
- Raiden Jay Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium voltage inrush current regulation and interconnection contro...
- Patent number 12,166,450
- Issue date Dec 10, 2024
- Aderis Energy, LLC
- Adam Will Foodman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase-controlled IGBT bridge type, GTO bridge type, and hybrid IGBT...
- Patent number 12,149,068
- Issue date Nov 19, 2024
- B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University
- Dmitry Baimel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible excitation system and control method therefor
- Patent number 12,149,199
- Issue date Nov 19, 2024
- STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. RESEARCH INSTITUTE
- Jiancheng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and motor control method for an electronic vehicle
- Patent number 12,142,912
- Issue date Nov 12, 2024
- Industrial Technology Research Institute
- Nan-Hsiung Tseng
- B60 - VEHICLES IN GENERAL
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

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL ASSEMBLY
- Publication number 20250210975
- Publication date Jun 26, 2025
- LEAR CORPORATION
- Lorenzo Blasco Gonzalez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT DETECTION CIRCUIT
- Publication number 20250192545
- Publication date Jun 12, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Rampal BARJATI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20250192544
- Publication date Jun 12, 2025
- HEFEI VISIONOX TECHNOLOGY CO., LTD.
- Wenyu ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAPID REACTION PTC CIRCUIT PROTECTION DEVICE
- Publication number 20250183655
- Publication date Jun 5, 2025
- LITTELFUSE, INC.
- Yu Tian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT FAULT ISOLATION DEVICE AND OPERATING METHOD THEREOF
- Publication number 20250174984
- Publication date May 29, 2025
- Korea University of Technology and Education Industry-University Cooperation...
- Dae-seok RHO
- 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
LATCH CURRENT LIMITER CIRCUIT FOR SPACECRAFT AND SPACECRAFT POWER S...
- Publication number 20250125610
- Publication date Apr 17, 2025
- National Formosa University
- YU-KAI CHEN
- 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
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
SHORT-CIRCUIT CURRENT CONTROL IN POWER SYSTEMS
- Publication number 20250105621
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Ricardo Jose Guerra Castillo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEDIUM VOLTAGE INRUSH CURRENT REGULATION AND INTERCONNECTION CONTRO...
- Publication number 20250096707
- Publication date Mar 20, 2025
- ADERIS ENERGY, LLC
- Adam Will Foodman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION CIRCUIT, METHOD FOR PROTECTING ELECTRICAL LOAD, AND SYSTEM
- Publication number 20250096554
- Publication date Mar 20, 2025
- 3M Innovative Properties Company
- Adam R. Krause
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITIVE TEMPERATURE COEFFICIENT OVER-CURRENT PROTECTION DEVICE
- Publication number 20250095888
- Publication date Mar 20, 2025
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT CURRENT-LIMITING CONTROL METHOD AND DEVICE FOR PHOTOVOLTAIC G...
- Publication number 20250087993
- Publication date Mar 13, 2025
- Zhejiang University
- Yongheng YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER PROTECTION SYSTEM USING DIRECT CURRENT SWITCH CIRCUIT
- Publication number 20250087990
- Publication date Mar 13, 2025
- TechHold, LLC
- GEORGE ANDERSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ESD PROTECTION CIRCUIT
- Publication number 20250070550
- Publication date Feb 27, 2025
- LAPIS Technology Co., Ltd.
- Satoru KUROTSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CURRENT FOR SOLID-STATE CIRC...
- Publication number 20250062608
- Publication date Feb 20, 2025
- University of Tennessee Research Foundation
- Fei Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERCURRENT PROTECTION CIRCUIT, SEMICONDUCTOR DEVICE, ELECTRONIC AP...
- Publication number 20250055275
- Publication date Feb 13, 2025
- Rohm Co., Ltd.
- Katsuaki YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT LIMITING CIRCUIT FOR POWER SYSTEM
- Publication number 20250047192
- Publication date Feb 6, 2025
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250030236
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Hsiu-Che YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250029756
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Cheng-Yu TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250029755
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Chingting CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED POWER DEVICE WITH ENERGY HARVESTING GATE DRIVER
- Publication number 20250015707
- Publication date Jan 9, 2025
- Navitas Semiconductor Limited
- Marco GIANDALIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES
- Publication number 20250016899
- Publication date Jan 9, 2025
- HUBBELL INCORPORATED
- Adam J. Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-FREQUENCY INTERFACE CIRCUIT PROTECTION FROM ELECTROSTATIC DISC...
- Publication number 20250007278
- Publication date Jan 2, 2025
- Intel Corporation
- Krzysztof Domanski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR FAULT DETECTION ON DIRECT CURRENT POWER LINES
- Publication number 20250004069
- Publication date Jan 2, 2025
- Cence Power Inc.
- Bolis IBRAHIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSPECTION CIRCUIT AND METHOD
- Publication number 20240426936
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Haijie WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL DEVICE WITH INDIRECT LIGHTNING PROTECTION, ATTITUDE AND...
- Publication number 20240421590
- Publication date Dec 19, 2024
- NORTHROP GRUMMAN LITEF GMBH
- Peter ZELLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST DIGITAL ISOLATOR
- Publication number 20240421820
- Publication date Dec 19, 2024
- Navitas Semiconductor Limited
- Vincent DESSARD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Crowbar circuit, in particular for a voltage transformer, in explos...
- Publication number 20240413630
- Publication date Dec 12, 2024
- Pepperl+Fuchs SE
- Martin JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

responsive to excess current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active discharge device and method

Intrinsically safe circuitry

Devices for overvoltage, overcurrent and arc flash protection

Parallel channel voltage feedback

Electrostatic discharge (ESD) protection circuits

Protective device for an electronic component connected to an inter...

Current sinking arrangement

Power detection circuit

Integrated circuit with electrostatic discharge protected power supply

Simplified voltage-boosting snubber network

Over-current protection device

One time programming memory cell with fin field-effect transistor u...

Power distribution over ethernet connection

Composite circuit protection device

Integrated gallium nitride power device with protection circuits

Short detection circuit

Current limited power device

Electronic device and communication unit

Solid state circuit breaker

Soft-start protection circuit and circuit protection integrated chip

Current limiting circuits

Monitor system for surge protection devices

Optically switched circuit breaker with cascaded transistor topology

Electrical power systems

Solid-state circuit breaker includes airgap operating mechanism con...

Medium voltage inrush current regulation and interconnection contro...

Phase-controlled IGBT bridge type, GTO bridge type, and hybrid IGBT...

Flexible excitation system and control method therefor

Motor controller and motor control method for an electronic vehicle

Current limiting circuits capable of adjusting current limiting value

Patents Applicationslast 30 patents

ELECTRICAL ASSEMBLY

SHORT DETECTION CIRCUIT

DISPLAY MODULE AND DISPLAY DEVICE

RAPID REACTION PTC CIRCUIT PROTECTION DEVICE

INTELLIGENT FAULT ISOLATION DEVICE AND OPERATING METHOD THEREOF

Electronic Circuit Arrangement for Current Limitation

LATCH CURRENT LIMITER CIRCUIT FOR SPACECRAFT AND SPACECRAFT POWER S...

SEMICONDUCTOR DEVICE WITH PROTECTION CIRCUIT

TRANSFORMER ENERGIZATION WITH LOW INRUSH CURRENT

SHORT-CIRCUIT CURRENT CONTROL IN POWER SYSTEMS

MEDIUM VOLTAGE INRUSH CURRENT REGULATION AND INTERCONNECTION CONTRO...

PROTECTION CIRCUIT, METHOD FOR PROTECTING ELECTRICAL LOAD, AND SYSTEM

POSITIVE TEMPERATURE COEFFICIENT OVER-CURRENT PROTECTION DEVICE

FAULT CURRENT-LIMITING CONTROL METHOD AND DEVICE FOR PHOTOVOLTAIC G...

TRANSFORMER PROTECTION SYSTEM USING DIRECT CURRENT SWITCH CIRCUIT

ESD PROTECTION CIRCUIT

METHOD AND APPARATUS FOR CONTROLLING A CURRENT FOR SOLID-STATE CIRC...

OVERCURRENT PROTECTION CIRCUIT, SEMICONDUCTOR DEVICE, ELECTRONIC AP...

INRUSH CURRENT LIMITING CIRCUIT FOR POWER SYSTEM

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

INTEGRATED POWER DEVICE WITH ENERGY HARVESTING GATE DRIVER

INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES

HIGH-FREQUENCY INTERFACE CIRCUIT PROTECTION FROM ELECTROSTATIC DISC...

METHODS AND SYSTEMS FOR FAULT DETECTION ON DIRECT CURRENT POWER LINES

INSPECTION CIRCUIT AND METHOD

ELECTRICAL DEVICE WITH INDIRECT LIGHTNING PROTECTION, ATTITUDE AND...

FAST DIGITAL ISOLATOR

Crowbar circuit, in particular for a voltage transformer, in explos...