the main function being self testing of the device

Industry

CPC
H02H3/335

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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

H02H3/335the main function being self testing of the device

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Self-test auto monitor ground fault circuit interrupter (GFCI) with...
- Patent number 12,072,371
- Issue date Aug 27, 2024
- Hubbell Incorporated
- Thomas James Batko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with advanced health diagnostics
- Patent number 12,040,150
- Issue date Jul 16, 2024
- EATON INTELLIGENT POWER LIMITED
- Daniel A. Hosko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground fault circuit interrupter using frequency recognition and me...
- Patent number 12,021,371
- Issue date Jun 25, 2024
- Hubbell Incorporated
- Thomas James Batko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Apparatus, systems and methods for performing ground fault self-tes...
- Patent number 11,916,370
- Issue date Feb 27, 2024
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical installation comprising a monitoring module
- Patent number 11,914,002
- Issue date Feb 27, 2024
- Crouzet Automatismes
- Hervé Carton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety fault interrupter circuit with power fault monitor
- Patent number 11,867,761
- Issue date Jan 9, 2024
- Texas Instruments Incorporated
- Robert Mason Hanrahan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Processor-based circuit interrupting devices
- Patent number 11,831,139
- Issue date Nov 28, 2023
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection interrupter
- Patent number 11,808,822
- Issue date Nov 7, 2023
- Chengli LI
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-test auto monitor ground fault circuit interrupter (GFCI) with...
- Patent number 11,747,392
- Issue date Sep 5, 2023
- Hubbell Incorporated
- Thomas James Batko
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for arc fault detection built-in-test
- Patent number 11,742,651
- Issue date Aug 29, 2023
- Hamilton Sundstrand Corporation
- John A. Dickey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter
- Patent number 11,705,717
- Issue date Jul 18, 2023
- Shanghai Fudan Microelectronics Group Company Limited
- Chunyong Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault interrupter self test circuits and related methods
- Patent number 11,668,752
- Issue date Jun 6, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Bruce G. Armstrong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter using frequency recognition and me...
- Patent number 11,664,651
- Issue date May 30, 2023
- Hubbell Incorporated
- Thomas James Batko
- 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
Self-test mechanisms for end-of-life detection and response for cir...
- Patent number 11,594,390
- Issue date Feb 28, 2023
- Ze Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-check chip of leakage protector
- Patent number 11,581,726
- Issue date Feb 14, 2023
- Zhejiang University
- Yan Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
GFCI test monitor circuit
- Patent number 11,552,464
- Issue date Jan 10, 2023
- Hubbell Incorporated
- Stephen Paul Simonin
- 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
Circuit interrupter with ground fault self-test and associated method
- Patent number 11,387,067
- Issue date Jul 12, 2022
- EATON INTELLIGENT POWER LIMITED
- Jian Jiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processor-based circuit interrupting devices
- Patent number 11,349,293
- Issue date May 31, 2022
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault interrupter self test circuits and related methods
- Patent number 11,300,617
- Issue date Apr 12, 2022
- Semiconductor Components Industries, LLC
- Bruce G. Armstrong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch with a signal generating unit and a self-test unit
- Patent number 11,249,136
- Issue date Feb 15, 2022
- EATON INTELLIGENT POWER LIMITED
- Tomas Drabek
- G01 - MEASURING TESTING
Information Patent Grant
Electrical continuity detection system
- Patent number 11,215,678
- Issue date Jan 4, 2022
- Avista Corporation
- Gregory Ryan Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Ground fault circuit interrupter using frequency recognition and me...
- Patent number 11,211,781
- Issue date Dec 28, 2021
- Hubbell Incorporated
- Thomas James Batko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid arc/ground fault circuit interrupter and methods of operatio...
- Patent number 11,205,552
- Issue date Dec 21, 2021
- Ze Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for discerning arcing in electrical wiring
- Patent number 11,183,831
- Issue date Nov 23, 2021
- Hubbell Incorporated
- William Vernon Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety fault interrupter circuit with power fault monitor
- Patent number 11,125,820
- Issue date Sep 21, 2021
- Texas Instruments Incorporated
- Robert Mason Hanrahan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit having insulation monitoring with frequency disc...
- Patent number 11,112,465
- Issue date Sep 7, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- G01 - MEASURING TESTING
Information Patent Grant
Self testing fault circuit apparatus and method
- Patent number 11,112,453
- Issue date Sep 7, 2021
- Leviton Manufacturing Company, Inc.
- Michael Ostrovsky
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...
- Publication number 20240418767
- Publication date Dec 19, 2024
- HUBBELL INCORPORATED
- Thomas James Batko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SOURCE EMULATOR AND METHOD FOR TESTING SWITCHGEAR
- Publication number 20240305074
- Publication date Sep 12, 2024
- M.C. Dean, Inc.
- Ronald Rube WHITT
- H01 - BASIC ELECTRIC ELEMENTS
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
CIRCUIT BREAKER WITH ADVANCED HEALTH DIAGNOSTICS
- Publication number 20240177958
- Publication date May 30, 2024
- Eaton Intelligent Power Limited
- Daniel A. Hosko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY FAULT INTERRUPTER CIRCUIT WITH POWER FAULT MONITOR
- Publication number 20240085479
- Publication date Mar 14, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Robert Mason HANRAHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...
- Publication number 20230408575
- Publication date Dec 21, 2023
- HUBBELL INCORPORATED
- Thomas James Batko
- 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
GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...
- Publication number 20230275419
- Publication date Aug 31, 2023
- HUBBELL INCORPORATED
- Thomas James Batko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-TEST MECHANISMS FOR END-OF-LIFE DETECTION AND RESPONSE FOR CIR...
- Publication number 20230170173
- Publication date Jun 1, 2023
- Ze CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE CURRENT DETECTION INTERRUPTER
- Publication number 20230073077
- Publication date Mar 9, 2023
- Chengli LI
- 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
PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES
- Publication number 20220294204
- Publication date Sep 15, 2022
- LEVITON MANUFACTURING CO., INC.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT INTERRUPTER SELF TEST CIRCUITS AND RELATED METHODS
- Publication number 20220268840
- Publication date Aug 25, 2022
- Semiconductor Components Industries, LLC
- Bruce G. ARMSTRONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-CHECK CHIP OF LEAKAGE PROTECTOR
- Publication number 20220216688
- Publication date Jul 7, 2022
- ZHEJIANG UNIVERSITY
- Yan HAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR PERFORMING GROUND FAULT SELF-TES...
- Publication number 20220216687
- Publication date Jul 7, 2022
- Michael OSTROVSKY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL INSTALLATION COMPRISING A MONITORING MODULE
- Publication number 20220146596
- Publication date May 12, 2022
- CROUZET AUTOMATISMES
- Hervé Carton
- G01 - MEASURING TESTING
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...
- Publication number 20220131362
- Publication date Apr 28, 2022
- HUBBELL INCORPORATED
- Thomas James Batko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR DISCERNING ARCING IN ELECTRICAL WIRING
- Publication number 20220085597
- Publication date Mar 17, 2022
- HUBBELL INCORPORATED
- William Vernon Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH
- Publication number 20210389374
- Publication date Dec 16, 2021
- Eaton Intelligent Power Limited
- Tomas Drabek
- G01 - MEASURING TESTING
Information Patent Application
SAFETY FAULT INTERRUPTER CIRCUIT WITH POWER FAULT MONITOR
- Publication number 20210382112
- Publication date Dec 9, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Robert Mason HANRAHAN
- G01 - MEASURING TESTING
Information Patent Application
SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...
- Publication number 20210278477
- Publication date Sep 9, 2021
- HUBBELL INCORPORATED
- Thomas James Batko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-TEST MECHANISMS FOR END-OF-LIFE DETECTION AND RESPONSE FOR CIR...
- Publication number 20210210299
- Publication date Jul 8, 2021
- Ze CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR ARC FAULT DETECTION BUILT-IN-TEST
- Publication number 20200358281
- Publication date Nov 12, 2020
- HAMILTON SUNDSTRAND CORPORATION
- John A. Dickey
- G01 - MEASURING TESTING
Information Patent Application
Ground Fault Circuit Interrupter
- Publication number 20200350758
- Publication date Nov 5, 2020
- SHANGHAI FUDAN MICROELECTRONICS GROUP COMPANY LIMITED
- Chunyong WU
- G01 - MEASURING TESTING
Information Patent Application
SELF TESTING FAULT CIRCUIT APPARATUS AND METHOD
- Publication number 20200278388
- Publication date Sep 3, 2020
- LEVITON MANUFACTURING COMPANY, INC.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...
- Publication number 20200161849
- Publication date May 21, 2020
- HUBBELL INCORPORATED
- Thomas James Batko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GFCI TEST MONITOR CIRCUIT
- Publication number 20200112158
- Publication date Apr 9, 2020
- HUBBELL INCORPORATED
- Stephen Paul Simonin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Remote Operated Ground Fault Circuit Breaker
- Publication number 20200083012
- Publication date Mar 12, 2020
- Carling Technologies, Inc.
- Michael Fasano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT INTERRUPTER SELF TEST CIRCUITS AND RELATED METHODS
- Publication number 20200041567
- Publication date Feb 6, 2020
- Semiconductor Components Industries, LLC
- Bruce G. ARMSTRONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

the main function being self testing of the device

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-test auto monitor ground fault circuit interrupter (GFCI) with...

Circuit breaker with advanced health diagnostics

Ground fault circuit interrupter using frequency recognition and me...

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

Apparatus, systems and methods for performing ground fault self-tes...

Electrical installation comprising a monitoring module

Safety fault interrupter circuit with power fault monitor

Processor-based circuit interrupting devices

Leakage current detection interrupter

Self-test auto monitor ground fault circuit interrupter (GFCI) with...

Systems and methods for arc fault detection built-in-test

Ground fault circuit interrupter

Ground fault interrupter self test circuits and related methods

Ground fault circuit interrupter using frequency recognition and me...

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

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

Self-check chip of leakage protector

GFCI test monitor circuit

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

Circuit interrupter with ground fault self-test and associated method

Processor-based circuit interrupting devices

Ground fault interrupter self test circuits and related methods

Switch with a signal generating unit and a self-test unit

Electrical continuity detection system

Ground fault circuit interrupter using frequency recognition and me...

Hybrid arc/ground fault circuit interrupter and methods of operatio...

System and method for discerning arcing in electrical wiring

Safety fault interrupter circuit with power fault monitor

Integrated circuit having insulation monitoring with frequency disc...

Self testing fault circuit apparatus and method

Patents Applicationslast 30 patents

SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...

POWER SOURCE EMULATOR AND METHOD FOR TESTING SWITCHGEAR

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

CIRCUIT BREAKER WITH ADVANCED HEALTH DIAGNOSTICS

SAFETY FAULT INTERRUPTER CIRCUIT WITH POWER FAULT MONITOR

SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...

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

GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...

SELF-TEST MECHANISMS FOR END-OF-LIFE DETECTION AND RESPONSE FOR CIR...

LEAKAGE CURRENT DETECTION INTERRUPTER

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

PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES

GROUND FAULT INTERRUPTER SELF TEST CIRCUITS AND RELATED METHODS

SELF-CHECK CHIP OF LEAKAGE PROTECTOR

APPARATUS, SYSTEMS AND METHODS FOR PERFORMING GROUND FAULT SELF-TES...

ELECTRICAL INSTALLATION COMPRISING A MONITORING MODULE

GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...

SYSTEM AND METHOD FOR DISCERNING ARCING IN ELECTRICAL WIRING

SWITCH

SAFETY FAULT INTERRUPTER CIRCUIT WITH POWER FAULT MONITOR

SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...

SELF-TEST MECHANISMS FOR END-OF-LIFE DETECTION AND RESPONSE FOR CIR...

SYSTEMS AND METHODS FOR ARC FAULT DETECTION BUILT-IN-TEST

Ground Fault Circuit Interrupter

SELF TESTING FAULT CIRCUIT APPARATUS AND METHOD

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

GROUND FAULT CIRCUIT INTERRUPTER USING FREQUENCY RECOGNITION AND ME...

GFCI TEST MONITOR CIRCUIT

Remote Operated Ground Fault Circuit Breaker

GROUND FAULT INTERRUPTER SELF TEST CIRCUITS AND RELATED METHODS