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H02H7/226

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HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

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H02H7/226for wires or cables

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Self-powered recloser
- Patent number 12,074,004
- Issue date Aug 27, 2024
- ABB Schweiz AG
- Arda Tueysuez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Built-in instrumentation integrating power measurement, distributio...
- Patent number 12,057,692
- Issue date Aug 6, 2024
- Brainwave Research Corporation
- John Eriksen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential protection of a transmission line
- Patent number 11,879,928
- Issue date Jan 23, 2024
- HITACHI ENERGY LTD
- Jianping Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Aircraft group power cable management and monitoring systems and me...
- Patent number 11,799,280
- Issue date Oct 24, 2023
- Innovative Electrical Design, Inc.
- Preston D. Shultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical unit
- Patent number 11,621,553
- Issue date Apr 4, 2023
- ZF Friedrichshafen AG
- Ulrich Schmidt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply with current limit on individual conductors
- Patent number 11,545,823
- Issue date Jan 3, 2023
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wiring system for a vehicle and method for designing an electrical...
- Patent number 11,472,357
- Issue date Oct 18, 2022
- Bernhard Schraud
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Zero sequence current based line differential protection solution
- Patent number 11,469,589
- Issue date Oct 11, 2022
- Hitachi Energy Switzerland AG
- YouYi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time domain distance protection based on polarity comparison for po...
- Patent number 11,435,411
- Issue date Sep 6, 2022
- Hitachi Energy Switzerland AG
- YouYi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Over-voltage prevention apparatus and method of distribution line c...
- Patent number 11,404,868
- Issue date Aug 2, 2022
- KOREA ELECTRIC POWER CORPORATION
- Won Wook Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of power supply line protection, master device, and power su...
- Patent number 11,362,509
- Issue date Jun 14, 2022
- Yazaki Corporation
- Yoshihide Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical protection circuit breaker
- Patent number 11,211,787
- Issue date Dec 28, 2021
- Xiangying Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Emarker-equipped cable and power management method thereof
- Patent number 11,018,498
- Issue date May 25, 2021
- VIA LABS, INC.
- Feng-Kuan Su
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reduction of geomagnetically induced currents by neutral switching
- Patent number 10,971,922
- Issue date Apr 6, 2021
- New York University
- Baris Kovan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leakage current detection and interruption (LCDI) device with ignit...
- Patent number 10,916,935
- Issue date Feb 9, 2021
- Tower Manufacturing Corp.
- Victor Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply with current limit on individual conductors
- Patent number 10,734,799
- Issue date Aug 4, 2020
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric-wire protection device
- Patent number 10,707,675
- Issue date Jul 7, 2020
- Yazaki Corporation
- Takashi Kikuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric wire protection device
- Patent number 10,707,676
- Issue date Jul 7, 2020
- Yazaki Corporation
- Takashi Kikuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protector for electricity supply circuit
- Patent number 10,700,511
- Issue date Jun 30, 2020
- Yazaki Corporation
- Yoshihide Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit body for vehicle
- Patent number 10,654,429
- Issue date May 19, 2020
- Yazaki Corporation
- Masashi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charger
- Patent number 10,622,818
- Issue date Apr 14, 2020
- Hongping You
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Concomitant impedance protection method for half-wavelength transmi...
- Patent number 10,605,852
- Issue date Mar 31, 2020
- CHINA ELECTRIC POWER RESEARCH INSTITUTE COMPANY LIMITED
- Dingxiang Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit body for vehicle
- Patent number 10,589,701
- Issue date Mar 17, 2020
- Yazaki Corporation
- Masashi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Digital line protection
- Patent number 10,559,952
- Issue date Feb 11, 2020
- Infineon Technologies AG
- Michael Asam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for detecting an interruption of an active conductor in an...
- Patent number 10,530,149
- Issue date Jan 7, 2020
- Bender GmbH & Co. KG
- Dieter Hackl
- G01 - MEASURING TESTING
Information Patent Grant
Damage preventing identification system for conductors and coupling...
- Patent number 10,459,026
- Issue date Oct 29, 2019
- EL-WATCH AS
- Tor Öistein Skjermo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and control method to improve the reliability and range of m...
- Patent number 10,344,577
- Issue date Jul 9, 2019
- PSPC, LLC
- Lee Joseph Bourgeois
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
USB cable with thermal protection
- Patent number 10,333,294
- Issue date Jun 25, 2019
- Littelfuse, Inc.
- Boris Golubovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicular power supply control device and a controlling method of t...
- Patent number 10,166,939
- Issue date Jan 1, 2019
- Yazaki Corporation
- Yoshihide Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overcurrent protection device and method
- Patent number 10,027,105
- Issue date Jul 17, 2018
- ABB Research Ltd.
- Abhisek Ukil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electrical Power Transmission
- Publication number 20240313524
- Publication date Sep 19, 2024
- Enertechnos Limited
- Mansour Salehi-Moghadam
- G01 - MEASURING TESTING
Information Patent Application
SINGLE-ENDED BROKEN CONDUCTOR DETECTION LOGIC USING INCREMENTAL QUA...
- Publication number 20240305089
- Publication date Sep 12, 2024
- Schweitzer Engineering Laboratories, Inc.
- Gandhali P. Juvekar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CORD AND RELATED ELECTRICAL CONNECTORS AND ELECTRICAL APPLIANCES
- Publication number 20240292586
- Publication date Aug 29, 2024
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT CLEARING IN ELECTRICAL SYSTEMS WITH INJECTED SIGNAL
- Publication number 20240146056
- Publication date May 2, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Tom A. Utecht
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR POWER SUPPLIES WITH DYNAMIC VOLTAGE DROP CO...
- Publication number 20240125828
- Publication date Apr 18, 2024
- CommScope Technologies LLC
- Steven Zanft
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE REACTOR PROTECTION SECURITY USING LOCAL FREQUENCY MEASUREMENT
- Publication number 20240097449
- Publication date Mar 21, 2024
- Schweitzer Engineering Laboratories, Inc.
- Ritwik Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT CLASSIFICATION AND ZONE IDENTIFICATION IN A POWER TRANSMISSIO...
- Publication number 20240063626
- Publication date Feb 22, 2024
- Hitachi Energy Switzerland AG
- OD NAIDU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical Power Transmission
- Publication number 20230378746
- Publication date Nov 23, 2023
- Enertechnos Limited
- Mansour Salehi-Moghadam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-Powered Recloser
- Publication number 20230326700
- Publication date Oct 12, 2023
- ABB Schweiz AG
- Arda Tueysuez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD, DEVICE, AND SYSTEM FOR ADAPTING DISTANCE PROTECTION AGAIN...
- Publication number 20230327426
- Publication date Oct 12, 2023
- Hitachi Energy Switzerland AG
- Vedanta PRADHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF DETERMINING LINE FAULT OF POWER SYSTEM
- Publication number 20230236235
- Publication date Jul 27, 2023
- ABB Schweiz AG
- Kai Liu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR UTILITY CONDUCTOR EVENT DETECTION AND RESPONSE
- Publication number 20230064772
- Publication date Mar 2, 2023
- ACLARA TECHNOLOGIES LLC
- Balaji Santhanam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONNECTION DEVICE FOR THE CHARGING OF ELECTRIC WHEELCHAIRS
- Publication number 20230030919
- Publication date Feb 2, 2023
- ENEL X CHARGE S.r.l.
- Alessio PACE
- B60 - VEHICLES IN GENERAL
Information Patent Application
MACHINE LEARNING BASED METHOD AND DEVICE FOR DISTURBANCE CLASSIFICA...
- Publication number 20220413032
- Publication date Dec 29, 2022
- Hitachi Energy Switzerland AG
- Obbalareddi Demudu NAIDU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS USING ELECTRICAL RECEPTACLES FOR INTEGRATED POW...
- Publication number 20220209821
- Publication date Jun 30, 2022
- Brainwave Research Corporation
- John ERIKSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Differential Protection of a Transmission Line
- Publication number 20220091173
- Publication date Mar 24, 2022
- ABB Power Grids Switzerland AG
- Jianping Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL UNIT
- Publication number 20210351585
- Publication date Nov 11, 2021
- ZF Friedrichshafen AG
- Ulrich SCHMIDT
- B60 - VEHICLES IN GENERAL
Information Patent Application
SAFETY GROUNDED ARTIFICIAL TREE STAND
- Publication number 20210203112
- Publication date Jul 1, 2021
- NATIONAL CHRISTMAS PRODUCTS LLC
- Michael M. McRae
- F21 - LIGHTING
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION (LCDI) DEVICE WITH IGNIT...
- Publication number 20210143632
- Publication date May 13, 2021
- Victor Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL PROTECTION CIRCUIT BREAKER
- Publication number 20210066910
- Publication date Mar 4, 2021
- Xiangying LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY WITH CURRENT LIMIT ON INDIVIDUAL CONDUCTORS
- Publication number 20210021117
- Publication date Jan 21, 2021
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF POWER SUPPLY LINE PROTECTION, MASTER DEVICE, AND POWER SU...
- Publication number 20200389012
- Publication date Dec 10, 2020
- YAZAKI CORPORATION
- Yoshihide NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
New Zero Sequence Current Based Line Differential Protection Solution
- Publication number 20200335967
- Publication date Oct 22, 2020
- ABB Power Grids Switzerland AG
- YouYi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUILT-IN INSTRUMENTATION INTEGRATING POWER MEASUREMENT, DISTRIBUTIO...
- Publication number 20200328586
- Publication date Oct 15, 2020
- Brainwave Research Corporation
- John ERIKSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Time Domain Distance Protection Based on Polarity Comparison for Po...
- Publication number 20200319262
- Publication date Oct 8, 2020
- ABB Power Grids Switzerland AG
- YouYi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRING SYSTEM FOR A VEHICLE AND METHOD FOR DESIGNING AN ELECTRICAL...
- Publication number 20200298775
- Publication date Sep 24, 2020
- LEONI BORDNETZ-SYSTEME GMBH
- Bernard Schraud
- B60 - VEHICLES IN GENERAL
Information Patent Application
OVER-VOLTAGE PREVENTION APPARATUS AND METHOD OF DISTRIBUTION LINE C...
- Publication number 20200244068
- Publication date Jul 30, 2020
- Won Wook Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS USING ELECTRICAL RECEPTACLES FOR INTEGRATED POW...
- Publication number 20200212959
- Publication date Jul 2, 2020
- Brainwave Research Corporation
- John ERIKSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Body for Vehicle
- Publication number 20190275967
- Publication date Sep 12, 2019
- YAZAKI CORPORATION
- Masashi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER DELIVERY ASSEMBLY AND BUILDING HAVING POWER DELIVERY ASSEMBLY
- Publication number 20190237955
- Publication date Aug 1, 2019
- Leisure Time Products, LLC
- Randall L. Day
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for wires or cables

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-powered recloser

Built-in instrumentation integrating power measurement, distributio...

Differential protection of a transmission line

Aircraft group power cable management and monitoring systems and me...

Electrical unit

Power supply with current limit on individual conductors

Wiring system for a vehicle and method for designing an electrical...

Zero sequence current based line differential protection solution

Time domain distance protection based on polarity comparison for po...

Over-voltage prevention apparatus and method of distribution line c...

Method of power supply line protection, master device, and power su...

Electrical protection circuit breaker

Emarker-equipped cable and power management method thereof

Reduction of geomagnetically induced currents by neutral switching

Leakage current detection and interruption (LCDI) device with ignit...

Power supply with current limit on individual conductors

Electric-wire protection device

Electric wire protection device

Protector for electricity supply circuit

Circuit body for vehicle

Charger

Concomitant impedance protection method for half-wavelength transmi...

Circuit body for vehicle

Digital line protection

Methods for detecting an interruption of an active conductor in an...

Damage preventing identification system for conductors and coupling...

System and control method to improve the reliability and range of m...

USB cable with thermal protection

Vehicular power supply control device and a controlling method of t...

Overcurrent protection device and method

Patents Applicationslast 30 patents

Electrical Power Transmission

SINGLE-ENDED BROKEN CONDUCTOR DETECTION LOGIC USING INCREMENTAL QUA...

POWER CORD AND RELATED ELECTRICAL CONNECTORS AND ELECTRICAL APPLIANCES

FAULT CLEARING IN ELECTRICAL SYSTEMS WITH INJECTED SIGNAL

SYSTEMS AND METHODS FOR POWER SUPPLIES WITH DYNAMIC VOLTAGE DROP CO...

LINE REACTOR PROTECTION SECURITY USING LOCAL FREQUENCY MEASUREMENT

FAULT CLASSIFICATION AND ZONE IDENTIFICATION IN A POWER TRANSMISSIO...

Electrical Power Transmission

Self-Powered Recloser

A METHOD, DEVICE, AND SYSTEM FOR ADAPTING DISTANCE PROTECTION AGAIN...

METHOD OF DETERMINING LINE FAULT OF POWER SYSTEM

SYSTEMS AND METHODS FOR UTILITY CONDUCTOR EVENT DETECTION AND RESPONSE

CONNECTION DEVICE FOR THE CHARGING OF ELECTRIC WHEELCHAIRS

MACHINE LEARNING BASED METHOD AND DEVICE FOR DISTURBANCE CLASSIFICA...

SYSTEMS AND METHODS USING ELECTRICAL RECEPTACLES FOR INTEGRATED POW...

Differential Protection of a Transmission Line

ELECTRICAL UNIT

SAFETY GROUNDED ARTIFICIAL TREE STAND

LEAKAGE CURRENT DETECTION AND INTERRUPTION (LCDI) DEVICE WITH IGNIT...

ELECTRICAL PROTECTION CIRCUIT BREAKER

POWER SUPPLY WITH CURRENT LIMIT ON INDIVIDUAL CONDUCTORS

METHOD OF POWER SUPPLY LINE PROTECTION, MASTER DEVICE, AND POWER SU...

New Zero Sequence Current Based Line Differential Protection Solution

BUILT-IN INSTRUMENTATION INTEGRATING POWER MEASUREMENT, DISTRIBUTIO...

Time Domain Distance Protection Based on Polarity Comparison for Po...

WIRING SYSTEM FOR A VEHICLE AND METHOD FOR DESIGNING AN ELECTRICAL...

OVER-VOLTAGE PREVENTION APPARATUS AND METHOD OF DISTRIBUTION LINE C...

SYSTEMS AND METHODS USING ELECTRICAL RECEPTACLES FOR INTEGRATED POW...

Circuit Body for Vehicle

POWER DELIVERY ASSEMBLY AND BUILDING HAVING POWER DELIVERY ASSEMBLY