responsive to earthing of the neutral conductor

Industry

CPC
H02H3/331

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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

H02H3/331responsive to earthing of the neutral conductor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatuses and methods for passive fault monitoring of current sen...
- Patent number 11,940,498
- Issue date Mar 26, 2024
- Hubbell Incorporated
- Gary Michael Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods of grounded neutral fault detection by single f...
- Patent number 11,855,442
- Issue date Dec 26, 2023
- ABB Schweiz AG
- John Paul Filipetti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses and methods for passive fault monitoring of current sen...
- Patent number 11,644,507
- Issue date May 9, 2023
- Hubbell Incorporated
- Gary Michael Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitor device, ground fault protection circuit and techniques
- Patent number 11,539,200
- Issue date Dec 27, 2022
- Littelfuse, Inc.
- Kristophor Jensen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses and methods for passive fault monitoring of current sen...
- Patent number 11,408,940
- Issue date Aug 9, 2022
- Hubbell Incorporated
- Gary Michael Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improving restricted earth fault protection
- Patent number 11,177,645
- Issue date Nov 16, 2021
- Schweitzer Engineering Laboratories, Inc.
- Ritwik Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-testing features of sensing and control electronics for a powe...
- Patent number RE48775
- Issue date Oct 12, 2021
- TechHold, LLC
- Frederick R. Faxvog
Information Patent Grant
GFCI with capacitive power supply circuit
- Patent number 11,063,419
- Issue date Jul 13, 2021
- Tower Manufacturing Corporation
- Victor V Aromin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ground fault current interrupter circuit
- Patent number 10,951,018
- Issue date Mar 16, 2021
- Texas Instruments Incorporated
- Julio E. Acosta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Grounded neutral detection circuit and circuit interrupter includin...
- Patent number 10,707,669
- Issue date Jul 7, 2020
- EATON INTELLIGENT POWER LIMITED
- Adonna Angelika Anderson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter providing grounded neutral protection and metho...
- Patent number 10,637,231
- Issue date Apr 28, 2020
- EATON INTELLIGENT POWER LIMITED
- Victor Doualla Epee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated arc fault and ground fault current sensing package
- Patent number 10,622,800
- Issue date Apr 14, 2020
- SCHNEIDER ELECTRIC USA, INC.
- Randall J Gass
- G01 - MEASURING TESTING
Information Patent Grant
Apparatuses and methods for passive fault monitoring of current sen...
- Patent number 10,591,546
- Issue date Mar 17, 2020
- Hubbell Incorporated
- Gary Michael Miller
- G01 - MEASURING TESTING
Information Patent Grant
Multi-winding ground fault sensor
- Patent number 10,333,290
- Issue date Jun 25, 2019
- SCHNEIDER ELECTRIC USA, INC.
- Joseph R Beierschmitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Earth surface potential and harmonic mitigating transformers
- Patent number 10,224,145
- Issue date Mar 5, 2019
- New York University
- Francisco De Leon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc fault and ground fault interrupter using dual ADC
- Patent number 10,031,173
- Issue date Jul 24, 2018
- SCHNEIDER ELECTRIC USA, INC.
- Brennan T. Lentz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric leakage determination circuit for electric leakage circuit...
- Patent number 9,608,432
- Issue date Mar 28, 2017
- LSIS Co., Ltd.
- Dong Hyun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-testing features of sensing and control electronics for a powe...
- Patent number 9,077,172
- Issue date Jul 7, 2015
- Emprimus, LLC
- Frederick R. Faxvog
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter providing grounded neutral protection and metho...
- Patent number 8,929,037
- Issue date Jan 6, 2015
- Eaton Corporation
- Theodore Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for multi-frequency ground fault circuit inte...
- Patent number 8,908,338
- Issue date Dec 9, 2014
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and appratus for ground fault circuit interrupt detection u...
- Patent number 8,908,339
- Issue date Dec 9, 2014
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and appraratus for ground fault circuit interrupt detection...
- Patent number 8,526,143
- Issue date Sep 3, 2013
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Corded leakage-current detection and interruption apparatus
- Patent number 7,359,167
- Issue date Apr 15, 2008
- Eaton Corporation
- Robert T. Elms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit protection device with grounded neutral half cycle self test
- Patent number 7,253,629
- Issue date Aug 7, 2007
- Pass & Seymour, Inc.
- Jeffrey C. Richards
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Residual current device with double grounded neutral fault detection
- Patent number 7,242,557
- Issue date Jul 10, 2007
- ShaKira Limited
- Patrick Ward
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-sensor microcontroller-based approach for ground fault circu...
- Patent number 7,193,827
- Issue date Mar 20, 2007
- Square D Company
- Paul A. Reid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection interrupter extension cord with cord diag...
- Patent number 7,136,266
- Issue date Nov 14, 2006
- Leviton Manufacturing Co., Inc.
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical fault detection system
- Patent number 7,079,365
- Issue date Jul 18, 2006
- Square D Company
- Scott R. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection device with a contact breaker mechanism
- Patent number 6,958,895
- Issue date Oct 25, 2005
- Pass & Seymour, Inc.
- Dejan Radosavljevic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit protection device with half cycle self test
- Patent number 6,873,158
- Issue date Mar 29, 2005
- Pass & Seymour, Inc.
- Bruce F. Macbeth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...
- Publication number 20240272225
- Publication date Aug 15, 2024
- HUBBELL INCORPORATED
- Gary Michael MILLER
- G01 - MEASURING TESTING
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER (GFCI) DEVICES, SYSTEMS, AND METHODS
- Publication number 20240222954
- Publication date Jul 4, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Kenneth Riehl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER (GFCI) DEVICES, SYSTEMS, AND METHODS
- Publication number 20240222955
- Publication date Jul 4, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Kenneth Riehl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...
- Publication number 20230349974
- Publication date Nov 2, 2023
- HUBBELL INCORPORATED
- Gary Michael MILLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS OF GROUNDED NEUTRAL FAULT DETECTION BY SINGLE F...
- Publication number 20230090349
- Publication date Mar 23, 2023
- ABB Schweiz AG
- John Paul Filipetti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...
- Publication number 20220357396
- Publication date Nov 10, 2022
- HUBBELL INCORPORATED
- Gary Michael MILLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING RESTRICTED EARTH FAULT PROTECTION
- Publication number 20210159691
- Publication date May 27, 2021
- Schweitzer Engineering Laboratories, Inc.
- Ritwik Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...
- Publication number 20200264234
- Publication date Aug 20, 2020
- HUBBELL INCORPORATED
- Gary Michael MILLER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR LOCATING AN ELECTRICAL ARC FAULT AND ELECTRICAL INSTALLA...
- Publication number 20200014187
- Publication date Jan 9, 2020
- Schneider Electric Industries SAS
- Andi JAKUPI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITOR DEVICE, GROUND FAULT PROTECTION CIRCUIT AND TECHNIQUES
- Publication number 20190288502
- Publication date Sep 19, 2019
- LITTELFUSE, INC.
- Kristophor Jensen
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED ARC FAULT AND GROUND FAULT CURRENT SENSING PACKAGE
- Publication number 20190052072
- Publication date Feb 14, 2019
- SCHNEIDER ELECTRIC USA, INC.
- Randall J. Gass
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...
- Publication number 20180321318
- Publication date Nov 8, 2018
- HUBBELL INCORPORATED
- Gary Michael MILLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-WINDING GROUND FAULT SENSOR
- Publication number 20180166874
- Publication date Jun 14, 2018
- SCHNEIDER ELECTRIC USA, INC.
- Joseph R. Beierschmitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SAFETY CONTROL DEVICE
- Publication number 20180041023
- Publication date Feb 8, 2018
- Jesus Juvenal Farfan
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT INTERRUPTER PROVIDING GROUNDED NEUTRAL PROTECTION AND METHO...
- Publication number 20140204494
- Publication date Jul 24, 2014
- EATON CORPORATION
- THEODORE MILLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-Testing Features of Sensing and Control Electronics for a Powe...
- Publication number 20130308229
- Publication date Nov 21, 2013
- FREDERICK R. FAXVOG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPRATUS FOR GROUND FAULT CIRCUIT INTERRUPT DETECTION U...
- Publication number 20130279050
- Publication date Oct 24, 2013
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Thermally protected resettable GFCI
- Publication number 20120069476
- Publication date Mar 22, 2012
- Steve Fabian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR MULTI-FREQUENCY GROUND FAULT CIRCUIT INTE...
- Publication number 20100309592
- Publication date Dec 9, 2010
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPRATUS FOR GROUND FAULT CIRCUIT INTERRUPT DETECTION U...
- Publication number 20100290164
- Publication date Nov 18, 2010
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Corded leakage-current detection and interrupton apparatus
- Publication number 20060181820
- Publication date Aug 17, 2006
- EATON CORPORATION
- Robert T. Elms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Residual current device with double grounded neutral fault detection
- Publication number 20060034024
- Publication date Feb 16, 2006
- Patrick Ward
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single-sensor microcontroller-based approach for ground fault circu...
- Publication number 20050083616
- Publication date Apr 21, 2005
- Paul A. Reid
- G01 - MEASURING TESTING
Information Patent Application
Electrical fault detection system
- Publication number 20040100742
- Publication date May 27, 2004
- Scott R. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Leakage current detection interrupter extension cord with cord diag...
- Publication number 20040070895
- Publication date Apr 15, 2004
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Leakage current detection interrupter extension cord with cord diag...
- Publication number 20040070899
- Publication date Apr 15, 2004
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit protection device with half cycle self test
- Publication number 20040056664
- Publication date Mar 25, 2004
- Pass & Seymour, Inc.
- Bruce F. Macbeth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arc fault circuit interrupter with upstream impedance detector
- Publication number 20030156367
- Publication date Aug 21, 2003
- Bruce F. Macbeth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Ground fault circuit interrupter (GFCI) with a secondary test switc...
- Publication number 20020145838
- Publication date Oct 10, 2002
- Nelson Bonilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ground fault interrupter
- Publication number 20010036048
- Publication date Nov 1, 2001
- Matsushita Electric Works, Ltd.
- Kiyoshi Goto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

responsive to earthing of the neutral conductor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Systems and methods of grounded neutral fault detection by single f...

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

Monitor device, ground fault protection circuit and techniques

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

Systems and methods for improving restricted earth fault protection

Self-testing features of sensing and control electronics for a powe...

GFCI with capacitive power supply circuit

Ground fault current interrupter circuit

Grounded neutral detection circuit and circuit interrupter includin...

Circuit interrupter providing grounded neutral protection and metho...

Integrated arc fault and ground fault current sensing package

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

Multi-winding ground fault sensor

Earth surface potential and harmonic mitigating transformers

Arc fault and ground fault interrupter using dual ADC

Electric leakage determination circuit for electric leakage circuit...

Self-testing features of sensing and control electronics for a powe...

Circuit interrupter providing grounded neutral protection and metho...

Methods and apparatus for multi-frequency ground fault circuit inte...

Methods and appratus for ground fault circuit interrupt detection u...

Methods and appraratus for ground fault circuit interrupt detection...

Corded leakage-current detection and interruption apparatus

Circuit protection device with grounded neutral half cycle self test

Residual current device with double grounded neutral fault detection

Single-sensor microcontroller-based approach for ground fault circu...

Leakage current detection interrupter extension cord with cord diag...

Electrical fault detection system

Protection device with a contact breaker mechanism

Circuit protection device with half cycle self test

Patents Applicationslast 30 patents

APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...

GROUND FAULT CIRCUIT INTERRUPTER (GFCI) DEVICES, SYSTEMS, AND METHODS

GROUND FAULT CIRCUIT INTERRUPTER (GFCI) DEVICES, SYSTEMS, AND METHODS

APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...

SYSTEMS AND METHODS OF GROUNDED NEUTRAL FAULT DETECTION BY SINGLE F...

APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...

SYSTEMS AND METHODS FOR IMPROVING RESTRICTED EARTH FAULT PROTECTION

APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...

METHOD FOR LOCATING AN ELECTRICAL ARC FAULT AND ELECTRICAL INSTALLA...

MONITOR DEVICE, GROUND FAULT PROTECTION CIRCUIT AND TECHNIQUES

INTEGRATED ARC FAULT AND GROUND FAULT CURRENT SENSING PACKAGE

APPARATUSES AND METHODS FOR PASSIVE FAULT MONITORING OF CURRENT SEN...

MULTI-WINDING GROUND FAULT SENSOR

ELECTRICAL SAFETY CONTROL DEVICE

CIRCUIT INTERRUPTER PROVIDING GROUNDED NEUTRAL PROTECTION AND METHO...

Self-Testing Features of Sensing and Control Electronics for a Powe...

METHODS AND APPRATUS FOR GROUND FAULT CIRCUIT INTERRUPT DETECTION U...

Thermally protected resettable GFCI

METHODS AND APPARATUS FOR MULTI-FREQUENCY GROUND FAULT CIRCUIT INTE...

METHODS AND APPRATUS FOR GROUND FAULT CIRCUIT INTERRUPT DETECTION U...

Corded leakage-current detection and interrupton apparatus

Residual current device with double grounded neutral fault detection

Single-sensor microcontroller-based approach for ground fault circu...

Electrical fault detection system

Leakage current detection interrupter extension cord with cord diag...

Leakage current detection interrupter extension cord with cord diag...

Circuit protection device with half cycle self test

Arc fault circuit interrupter with upstream impedance detector

Ground fault circuit interrupter (GFCI) with a secondary test switc...

Ground fault interrupter