Checking correct functioning of protective arrangements

Industry

CPC
H02H3/044

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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

H02H3/044Checking correct functioning of protective arrangements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Troubleshooting system and method for current sensors
- Patent number 12,105,176
- Issue date Oct 1, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent terminal for preventing mal-operation of power equipment
- Patent number 12,086,012
- Issue date Sep 10, 2024
- SMARTRAN, INC.
- Paul M. Z. Jake
- G06 - COMPUTING CALCULATING COUNTING
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
Program burning device and current-protection detection method thereof
- Patent number 12,044,766
- Issue date Jul 23, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Actuating apparatus for triggering at least one pyrofuse, and energ...
- Patent number 12,034,291
- Issue date Jul 9, 2024
- Liebherr-Components Biberach GmbH
- Michael Schuler
- 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
Motor vehicle control unit with redundant power supply, and corresp...
- Patent number 12,003,099
- Issue date Jun 4, 2024
- Conti Temic microelectronic GmbH
- Ingo Scheier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Protective wiring device
- Patent number 11,990,301
- Issue date May 21, 2024
- Pass & Seymour, Inc.
- Gerald R. Savicki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor inverter
- Patent number 11,982,729
- Issue date May 14, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- G01 - MEASURING TESTING
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
Dual coil armature for supervision relay of trip coil
- Patent number 11,831,141
- Issue date Nov 28, 2023
- HITACHI ENERGY LTD
- Loganadhan Venkatesh
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Arc fault circuit interrupter (AFCI) with arc signature detection
- Patent number 11,705,712
- Issue date Jul 18, 2023
- Boon Lum Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarity-reversal protection arrangement, method for operating the...
- Patent number 11,664,659
- Issue date May 30, 2023
- Continental Teves AG & Co. oHG
- Thorsten Fahlbusch
- B60 - VEHICLES IN GENERAL
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
Surge protection device with protection level determination and met...
- Patent number 11,658,472
- Issue date May 23, 2023
- EATON INTELLIGENT POWER LIMITED
- Douglas Garrelts
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Testing device, overcurrent protector, and method of testing an ove...
- Patent number 11,418,020
- Issue date Aug 16, 2022
- Aptiv Technologies Limited
- Jörg Wallerath
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge protection circuit
- Patent number 11,381,077
- Issue date Jul 5, 2022
- GE Aviation Systems, LLC
- Eric John Hoekstra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system and method for alarm triggered electrical supply...
- Patent number 11,361,926
- Issue date Jun 14, 2022
- Hong Cheng
- 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
Arc fault circuit interrupter (AFCI) with arc signature detection
- Patent number 11,228,168
- Issue date Jan 18, 2022
- Boon Lum Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Current monitor with fault detection
- Patent number 11,169,218
- Issue date Nov 9, 2021
- Analog Devices, Inc.
- Quan Wan
- G01 - MEASURING TESTING
Information Patent Grant
Adapter
- Patent number 11,165,276
- Issue date Nov 2, 2021
- CYBER POWER SYSTEMS, INC.
- Yu-Sheng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Arc fault circuit interrupter
- Patent number 11,105,864
- Issue date Aug 31, 2021
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- G01 - MEASURING TESTING
Information Patent Grant
Electronic protection device
- Patent number 11,095,107
- Issue date Aug 17, 2021
- ABB Schweiz AG
- Agostino Butti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge protection device
- Patent number 11,095,120
- Issue date Aug 17, 2021
- Lite-On Electronics (Guangzhou) Limited
- Po-Yi Ku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Point of use protective wiring device
- Patent number 11,095,108
- Issue date Aug 17, 2021
- Pass & Seymour, Inc.
- Thomas N. Packard
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR FUSE WITH DETECTION CIRCUIT FOR THE DETECTION OF A DR...
- Publication number 20240297492
- Publication date Sep 5, 2024
- LISA DRAXLMAIER GMBH
- Stefan HOFINGER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTIVE WIRING DEVICE
- Publication number 20240266131
- Publication date Aug 8, 2024
- Pass & Seymour, Inc.
- Gerald R. Savicki
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
PROGRAM BURNING DEVICE AND CURRENT-PROTECTION DETECTION METHOD THEREOF
- Publication number 20230123922
- Publication date Apr 20, 2023
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sensing a Switching State of an Electromechanical Switching Element
- Publication number 20220413049
- Publication date Dec 29, 2022
- SIEMENS SCHWEIZ AG
- Maximilian Tremmel
- 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
Method for Controlling Access to an Electrical Enclosure
- Publication number 20220276287
- Publication date Sep 1, 2022
- Panduit Corp.
- Rachel M. Bugaris
- G01 - MEASURING TESTING
Information Patent Application
SURGE PROTECTION DEVICE WITH PROTECTION LEVEL DETERMINATION AND MET...
- Publication number 20220131361
- Publication date Apr 28, 2022
- Eaton Intelligent Power Limited
- Douglas Garrelts
- 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
Testing Device, Overcurrent Protector, and Method of Testing an Ove...
- Publication number 20220102959
- Publication date Mar 31, 2022
- Aptiv Technologies Limited
- Jörg Wallerath
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION
- Publication number 20220085593
- Publication date Mar 17, 2022
- Boon Lum Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR VEHICLE CONTROL UNIT WITH REDUNDANT POWER SUPPLY, AND CORRESP...
- Publication number 20220037882
- Publication date Feb 3, 2022
- Ingo Scheier
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTUATING APPARATUS FOR TRIGGERING AT LEAST ONE PYROFUSE, AND ENERG...
- Publication number 20210344186
- Publication date Nov 4, 2021
- Michael Schuler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DISTRIBUTION SYSTEMS AND METHODS OF TESTING RESPONSES TO ELEC...
- Publication number 20210325462
- Publication date Oct 21, 2021
- ABB Schweiz AG
- Lathom Alexander Louco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
RELAY-TYPE LEAKAGE CURRENT PROTECTION DEVICE
- Publication number 20210075211
- Publication date Mar 11, 2021
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTIVE WIRING DEVICE
- Publication number 20210035760
- Publication date Feb 4, 2021
- Pass & Seymour, Inc.
- Gerald R. Savicki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dual Coil Armature for Supervision Relay of Trip Coil
- Publication number 20210036502
- Publication date Feb 4, 2021
- ABB Schweiz AG
- Loganadhan Venkatesh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
POLARITY-REVERSAL PROTECTION ARRANGEMENT, METHOD FOR OPERATING THE...
- Publication number 20200259327
- Publication date Aug 13, 2020
- Continental Teves AG & Co. OHG
- Thorsten Fahlbusch
- B60 - VEHICLES IN GENERAL
Information Patent Application
SURGE PROTECTION DEVICE
- Publication number 20200235572
- Publication date Jul 23, 2020
- LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
- Po-Yi Ku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT MONITOR WITH FAULT DETECTION
- Publication number 20200200812
- Publication date Jun 25, 2020
- Analog Devices, Inc.
- Quan Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
ROBUST SAFE SWITCH
- Publication number 20200162070
- Publication date May 21, 2020
- James William Masten
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION
- Publication number 20200044434
- Publication date Feb 6, 2020
- Boon Lum Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...
- Publication number 20200028347
- Publication date Jan 23, 2020
- HUBBELL INCORPORATED
- Thomas James Batko
- G01 - MEASURING TESTING
Information Patent Application
POINT OF USE PROTECTIVE WIRING DEVICE
- Publication number 20190386479
- Publication date Dec 19, 2019
- Pass & Seymour, Inc.
- Thomas N. Packard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES
- Publication number 20190363531
- Publication date Nov 28, 2019
- LEVITON MANUFACTURING CO., INC.
- Michael Ostrovsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Checking correct functioning of protective arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Troubleshooting system and method for current sensors

Intelligent terminal for preventing mal-operation of power equipment

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

Program burning device and current-protection detection method thereof

Circuit breaker with advanced health diagnostics

Actuating apparatus for triggering at least one pyrofuse, and energ...

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

Motor vehicle control unit with redundant power supply, and corresp...

Protective wiring device

Motor inverter

Processor-based circuit interrupting devices

Dual coil armature for supervision relay of trip coil

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

Ground fault circuit interrupter

Arc fault circuit interrupter (AFCI) with arc signature detection

Polarity-reversal protection arrangement, method for operating the...

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

Surge protection device with protection level determination and met...

Testing device, overcurrent protector, and method of testing an ove...

Surge protection circuit

Apparatus, system and method for alarm triggered electrical supply...

Processor-based circuit interrupting devices

Arc fault circuit interrupter (AFCI) with arc signature detection

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

Current monitor with fault detection

Adapter

Arc fault circuit interrupter

Electronic protection device

Surge protection device

Point of use protective wiring device

Patents Applicationslast 30 patents

SEMICONDUCTOR FUSE WITH DETECTION CIRCUIT FOR THE DETECTION OF A DR...

PROTECTIVE WIRING DEVICE

CIRCUIT BREAKER WITH ADVANCED HEALTH DIAGNOSTICS

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

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

PROGRAM BURNING DEVICE AND CURRENT-PROTECTION DETECTION METHOD THEREOF

Sensing a Switching State of an Electromechanical Switching Element

PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES

Method for Controlling Access to an Electrical Enclosure

SURGE PROTECTION DEVICE WITH PROTECTION LEVEL DETERMINATION AND MET...

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

Testing Device, Overcurrent Protector, and Method of Testing an Ove...

ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION

MOTOR VEHICLE CONTROL UNIT WITH REDUNDANT POWER SUPPLY, AND CORRESP...

ACTUATING APPARATUS FOR TRIGGERING AT LEAST ONE PYROFUSE, AND ENERG...

POWER DISTRIBUTION SYSTEMS AND METHODS OF TESTING RESPONSES TO ELEC...

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

RELAY-TYPE LEAKAGE CURRENT PROTECTION DEVICE

PROTECTIVE WIRING DEVICE

Dual Coil Armature for Supervision Relay of Trip Coil

Ground Fault Circuit Interrupter

POLARITY-REVERSAL PROTECTION ARRANGEMENT, METHOD FOR OPERATING THE...

SURGE PROTECTION DEVICE

CURRENT MONITOR WITH FAULT DETECTION

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

ROBUST SAFE SWITCH

ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION

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

POINT OF USE PROTECTIVE WIRING DEVICE

PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES