responsive to fault current to earth, frame or mass

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H02H3/16

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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

H02H3/16responsive to fault current to earth, frame or mass

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Self-test mechanisms for end-of-life detection and response for cir...
- Patent number 12,368,015
- Issue date Jul 22, 2025
- Ze Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency-dependent ground fault circuit interrupter
- Patent number 12,368,294
- Issue date Jul 22, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Rishi Pratap Singh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar energy system with variable priority circuit backup
- Patent number 12,362,647
- Issue date Jul 15, 2025
- Koolbridge Solar, Inc.
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Appliance with integrated ground fault detection
- Patent number 12,332,322
- Issue date Jun 17, 2025
- SharkNinja Operating LLC
- Damian Howard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system having a circuit for detecting a ground fault
- Patent number 12,316,093
- Issue date May 27, 2025
- Sumitomo Wiring Systems, Ltd.
- Robert Grooms
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods of ensuring pulsed field ablation generator system electric...
- Patent number 12,303,184
- Issue date May 20, 2025
- Medtronic, Inc.
- Steven J. Fraasch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses and methods for passive fault monitoring of current sen...
- Patent number 12,306,252
- Issue date May 20, 2025
- Hubbell Incorporated
- Gary Michael Miller
- G01 - MEASURING TESTING
Information Patent Grant
Electric switching device and associated switching system and method
- Patent number 12,308,633
- Issue date May 20, 2025
- Schneider Electric Industries SAS
- Jérôme Brenguier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for grounded-neutral fault detection
- Patent number 12,298,356
- Issue date May 13, 2025
- ABB Schweiz AG
- Chandrashekar Nagawaram
- 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
Bidirectional electronic circuit breaker
- Patent number 12,283,807
- Issue date Apr 22, 2025
- Innomotics GmbH
- Benno Weis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Multi-level, jittering, DC to AC inverter with low pass filter
- Patent number 12,255,528
- Issue date Mar 18, 2025
- Koolbridge Solar, Inc.
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault managed power systems
- Patent number 12,248,032
- Issue date Mar 11, 2025
- SCHNEIDER ELECTRIC USA, INC.
- John J. Shea
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-source facility power system
- Patent number 12,237,762
- Issue date Feb 25, 2025
- Koolbridge Solar, Inc.
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line protection method and related apparatus for flexible grounding...
- Patent number 12,237,663
- Issue date Feb 25, 2025
- Electric Power Research Institute of Yunnan Power Grid Co., Ltd
- Hongwen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection circuit
- Patent number 12,206,233
- Issue date Jan 21, 2025
- Dongguan City Tuocheng Industries Co., Ltd.
- Juntuo Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault protection in a high resistance grounding system
- Patent number 12,176,701
- Issue date Dec 24, 2024
- ABB Schweiz AG
- Thomas Anthony Kendzia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical wiring device
- Patent number 12,160,097
- Issue date Dec 3, 2024
- Hubbell Incorporated
- Zhouxiang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile electric energy supply device
- Patent number 12,158,486
- Issue date Dec 3, 2024
- ads-tec Energy GmbH
- Ahmad Rahmoun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive electrical power distribution panel
- Patent number 12,160,168
- Issue date Dec 3, 2024
- Koolbridge Solar, Inc.
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for ground fault monitoring
- Patent number 12,158,508
- Issue date Dec 3, 2024
- Advanced Energy Industries, Inc.
- John Faustino Boqueo Begino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for measuring insulation resistance of vehicle
- Patent number 12,153,076
- Issue date Nov 26, 2024
- Hyundai Motor Company
- Jong Hu Yoon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system, ground fault detection method and program
- Patent number 12,149,064
- Issue date Nov 19, 2024
- Nippon Telegraph and Telephone Corporation
- Naoki Hanaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detector for bipole power transmission schemes
- Patent number 12,142,911
- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device for vehicle
- Patent number 12,109,899
- Issue date Oct 8, 2024
- Imasen Electric Industrial Co., Ltd.
- Daisuke Makio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
End of line protection
- Patent number 12,113,348
- Issue date Oct 8, 2024
- Viking Sentinel Technology, LLC
- Vahid Madani
- G01 - MEASURING TESTING
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
Power supply device and method that determine location of fault in...
- Patent number 12,109,959
- Issue date Oct 8, 2024
- DENSO TEN Limited
- Takeshi Matsumoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BACKUP PROTECTION METHOD
- Publication number 20250226648
- Publication date Jul 10, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Wolfgang Erven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20250226649
- Publication date Jul 10, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALLIUM NITRIDE-BASED ACTIVE CURRENT FLOWBACK PREVENTION
- Publication number 20250210965
- Publication date Jun 26, 2025
- Blue Origin, LLC
- Arash Nejadpak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Interrupting a Circuit Breaker
- Publication number 20250202220
- Publication date Jun 19, 2025
- XI'AN JIAOTONG UNIVERSITY
- Fei Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC MOTOR DRIVEN BY CLASS 4 FAULT-MANAGED POWER INTEGRATED INTO A LO...
- Publication number 20250202223
- Publication date Jun 19, 2025
- Rockwell Automation Technologies, Inc.
- Scott Griffiths
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT PROTECTION DEVICE AND ELECTRICAL APPLIANCES EMPLOYI...
- Publication number 20250183650
- Publication date Jun 5, 2025
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN ELECTRONIC CIRCUIT BREAKER, ELECTRONIC CIRC...
- Publication number 20250183651
- Publication date Jun 5, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Marvin Tannhäuser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR GROUND FAULT MONITORING
- Publication number 20250164577
- Publication date May 22, 2025
- Advanced Energy Industries, Inc.
- John Faustino Boqueo Begino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC to AC Converter for Solar Energy System
- Publication number 20250158512
- Publication date May 15, 2025
- Koolbridge Solar, Inc
- Paul Wilkinson Dent
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FAULT MANAGED POWER SYSTEMS
- Publication number 20250155518
- Publication date May 15, 2025
- SCHNEIDER ELECTRIC USA, INC.
- John J. SHEA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ELECTRICAL POWER DELIVERY WITH FAULT MANAGE...
- Publication number 20250147091
- Publication date May 8, 2025
- AcLeap Power Inc.
- Arturo Silva
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER INCORPORATING CIRCUIT BREAKER, SHU...
- Publication number 20250140503
- Publication date May 1, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER DEVICES AND RELATED ELECTRICAL CON...
- Publication number 20250141206
- Publication date May 1, 2025
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID
- Publication number 20250138075
- Publication date May 1, 2025
- Safegrid Oy
- Jyrki PENTTONEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER DEVICES AND RELATED ELECTRICAL CON...
- Publication number 20250141207
- Publication date May 1, 2025
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE AC VOLTAGE FAULT DETECTION BASED ON VIRTUAL VOLTAGE
- Publication number 20250132554
- Publication date Apr 24, 2025
- L3HARRIS TECHNOLOGIES, INC.
- Lixin TANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON DI...
- Publication number 20250125606
- Publication date Apr 17, 2025
- HUBBELL INCORPORATED
- Brian Chia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE AND RELATED ELECT...
- Publication number 20250123338
- Publication date Apr 17, 2025
- Chengli LI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC VEHICLE, ONBOARD CHARGER, METHOD AND COMPUTER PROGRAM
- Publication number 20250108714
- Publication date Apr 3, 2025
- LIGHTYEAR IPCO B.V.
- Jeroen Richard Gertruda MAAR
- B60 - VEHICLES IN GENERAL
Information Patent Application
GROUND FAULT INTERRUPTING SYSTEM FOR HVAC EQUIPMENT
- Publication number 20250112451
- Publication date Apr 3, 2025
- SCHNEIDER ELECTRIC USA, INC.
- Paul A. Reid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT INTERRUPT FOR HVAC EQUIPMENT OUTLET DISCONNECT
- Publication number 20250109871
- Publication date Apr 3, 2025
- SCHNEIDER ELECTRIC USA, INC.
- Paul A. Reid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL WIRING DEVICE
- Publication number 20250096553
- Publication date Mar 20, 2025
- HUBBELL INCORPORATED
- Zhouxiang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT DISTURBANCE DETECTION SYSTEM
- Publication number 20250093403
- Publication date Mar 20, 2025
- SIGNIFY HOLDING B.V.
- LIANG SHI
- 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
SUBSTRATE PARASITE REDUCTION TECHNIQUE
- Publication number 20250079823
- Publication date Mar 6, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Srinivasa Prasad SOUNDARARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical Discharge Detection System
- Publication number 20250044354
- Publication date Feb 6, 2025
- NITTO KOGYO CORPORATION
- Atsushi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
Adaptive Electrical Power Distribution Panel
- Publication number 20250047193
- Publication date Feb 6, 2025
- Koolbridge Solar, Inc
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT DETECTION APPARATUS
- Publication number 20250035712
- Publication date Jan 30, 2025
- AUTONETWORKS TECHNOLOGIES, LTD.
- Michio ARIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Photovoltaic Panel Circuitry
- Publication number 20250006022
- Publication date Jan 2, 2025
- Solaredge Technologies Ltd.
- Liron Har-Shai
- G08 - SIGNALLING
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20250007272
- Publication date Jan 2, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS

responsive to fault current to earth, frame or mass

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-test mechanisms for end-of-life detection and response for cir...

Frequency-dependent ground fault circuit interrupter

Solar energy system with variable priority circuit backup

Appliance with integrated ground fault detection

Power supply system having a circuit for detecting a ground fault

Methods of ensuring pulsed field ablation generator system electric...

Apparatuses and methods for passive fault monitoring of current sen...

Electric switching device and associated switching system and method

System and method for grounded-neutral fault detection

Ground fault interrupt and USB power supply electrical wiring device

Disconnection of a string carrying direct current power

Bidirectional electronic circuit breaker

Electric grill with current protection circuitry

Multi-level, jittering, DC to AC inverter with low pass filter

Fault managed power systems

Dual-source facility power system

Line protection method and related apparatus for flexible grounding...

Leakage current detection circuit

Ground fault protection in a high resistance grounding system

Electrical wiring device

Mobile electric energy supply device

Adaptive electrical power distribution panel

Apparatus and method for ground fault monitoring

Apparatus and method for measuring insulation resistance of vehicle

Power supply system, ground fault detection method and program

Fault detector for bipole power transmission schemes

Power supply device for vehicle

End of line protection

Power supply system, protection coordination method and program

Power supply device and method that determine location of fault in...

Patents Applicationslast 30 patents

BACKUP PROTECTION METHOD

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

GALLIUM NITRIDE-BASED ACTIVE CURRENT FLOWBACK PREVENTION

Method for Interrupting a Circuit Breaker

DC MOTOR DRIVEN BY CLASS 4 FAULT-MANAGED POWER INTEGRATED INTO A LO...

LEAKAGE CURRENT PROTECTION DEVICE AND ELECTRICAL APPLIANCES EMPLOYI...

METHOD FOR OPERATING AN ELECTRONIC CIRCUIT BREAKER, ELECTRONIC CIRC...

APPARATUS AND METHOD FOR GROUND FAULT MONITORING

DC to AC Converter for Solar Energy System

FAULT MANAGED POWER SYSTEMS

SYSTEMS AND METHODS FOR ELECTRICAL POWER DELIVERY WITH FAULT MANAGE...

GROUND FAULT CIRCUIT INTERRUPTER INCORPORATING CIRCUIT BREAKER, SHU...

GROUND FAULT CIRCUIT INTERRUPTER DEVICES AND RELATED ELECTRICAL CON...

METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID

GROUND FAULT CIRCUIT INTERRUPTER DEVICES AND RELATED ELECTRICAL CON...

MULTI-PHASE AC VOLTAGE FAULT DETECTION BASED ON VIRTUAL VOLTAGE

SYSTEM AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON DI...

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE AND RELATED ELECT...

ELECTRIC VEHICLE, ONBOARD CHARGER, METHOD AND COMPUTER PROGRAM

GROUND FAULT INTERRUPTING SYSTEM FOR HVAC EQUIPMENT

GROUND FAULT INTERRUPT FOR HVAC EQUIPMENT OUTLET DISCONNECT

ELECTRICAL WIRING DEVICE

CURRENT DISTURBANCE DETECTION SYSTEM

TRANSFORMER PROTECTION SYSTEM USING DIRECT CURRENT SWITCH CIRCUIT

SUBSTRATE PARASITE REDUCTION TECHNIQUE

Electrical Discharge Detection System

Adaptive Electrical Power Distribution Panel

GROUND FAULT DETECTION APPARATUS

Photovoltaic Panel Circuitry

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