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H02H7/22
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H
ELECTRICITY
H02
Electric power
H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H7/00
Emergency 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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Patents Grants
last 30 patents
Information
Patent Grant
Mechanism and method of protection, monitoring and control of switc...
Patent number
12,228,612
Issue date
Feb 18, 2025
Bruce Hack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Submarine cable system and a switching method thereof
Patent number
12,224,573
Issue date
Feb 11, 2025
Saudi Arabian Oil Company
Wasseem Ali Alkhardawi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vessel power safety control system and operating method thereof
Patent number
12,214,849
Issue date
Feb 4, 2025
Ship and Ocean Industries R&D Center
Bing-Xian Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical network having fault protection control
Patent number
12,217,919
Issue date
Feb 4, 2025
Siemens Aktiengesellschaft
Yi Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for opening or closing a DC circuit, and method for autom...
Patent number
12,205,783
Issue date
Jan 21, 2025
Siemens Aktiengesellschaft
Yi Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular power distribution panel
Patent number
12,206,236
Issue date
Jan 21, 2025
Amphenol Network Solutions
Steven Kyle Witkoe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for overcurrent protection
Patent number
12,199,422
Issue date
Jan 14, 2025
Hamilton Sundstrand Corporation
Adrian E. Vandergrift
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Line reactor protection security using local frequency measurement
Patent number
12,176,716
Issue date
Dec 24, 2024
Schweitzer Engineering Laboratories, Inc.
Ritwik Chowdhury
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Overcurrent protection circuit
Patent number
12,166,343
Issue date
Dec 10, 2024
Rohm Co., Ltd.
Toru Takuma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of protection, monitoring and control of switchgear using Ro...
Patent number
12,158,502
Issue date
Dec 3, 2024
Bruce Hack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic circuit breaker for a vehicle, and a method therefor
Patent number
12,155,199
Issue date
Nov 26, 2024
Scania CV AB
Georgios Papadopoulos
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control and operation of power distribution system
Patent number
12,155,200
Issue date
Nov 26, 2024
PONY AI INC.
Kai Tan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Over voltage protection for a wireless power transfer system
Patent number
12,149,065
Issue date
Nov 19, 2024
General Intellectual Property Licensing, LLC
Kapil Jha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC power distribution system
Patent number
12,149,066
Issue date
Nov 19, 2024
Mitsubishi Electric Corporation
Kenichi Fukuno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault detection in a power transmission system
Patent number
12,130,321
Issue date
Oct 29, 2024
HITACHI ENERGY LTD
Suresh Maturu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power distribution network
Patent number
12,126,165
Issue date
Oct 22, 2024
Lilium eAircraft GmbH
Ed Culpin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fusible link for arc detection
Patent number
12,126,161
Issue date
Oct 22, 2024
Pratt & Whitney Canada Corp.
Antwan Shenouda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate driver circuits with independently tunable performance charact...
Patent number
12,119,817
Issue date
Oct 15, 2024
ABB Schweiz AG
Xiaoqing Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Arrangement of a busbar adapter with one or more electro-mechanical...
Patent number
12,113,336
Issue date
Oct 8, 2024
EATON INTELLIGENT POWER LIMITED
Bruno Fuentes
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods to cable shield fault detection and protection
Patent number
12,113,353
Issue date
Oct 8, 2024
Maxim Integrated Products, Inc.
Anurag Veerabathini
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for operating an islanded distribution substati...
Patent number
12,107,414
Issue date
Oct 1, 2024
Schweitzer Engineering Laboratories, Inc.
Scott M. Manson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital sensor and monitoring system for switchgear protection, mon...
Patent number
12,085,614
Issue date
Sep 10, 2024
Bruce Hack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Method and device for monitoring switchgears
Patent number
12,062,889
Issue date
Aug 13, 2024
Schneider Electric Industries SAS
Vladislav Kraynov
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Compact modular electrical load management system
Patent number
12,062,905
Issue date
Aug 13, 2024
Generac Power Systems, Inc.
Jonathan Hallam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Apparatus for protecting and controlling an electrical load
Patent number
12,021,471
Issue date
Jun 25, 2024
Future Systems Besitz GmbH
Philipp Steinberger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Operating a load zone on a power grid
Patent number
12,021,373
Issue date
Jun 25, 2024
Siemens Aktiengesellschaft
Markus Pfeifer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC distribution panel
Patent number
12,015,266
Issue date
Jun 18, 2024
Mitsubishi Electric Corporation
Kenichi Fukuno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid switching apparatus of the withdrawable type
Patent number
12,015,270
Issue date
Jun 18, 2024
ABB S.p.A.
Luigi Arturo Degli Innocenti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ON-BOARD CHARGER FOR ELECTRIC VEHICLE, RELAY CONTROL METHOD THEREOF...
Publication number
20250062620
Publication date
Feb 20, 2025
Hyundai Motor Company
Young Jin Jang
B60 - VEHICLES IN GENERAL
Information
Patent Application
Mechanism and Method of Protection, Monitoring and Control of Switc...
Publication number
20250060411
Publication date
Feb 20, 2025
Bruce Hack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NON-CONTACT POWER SUPPLY SYSTEM AND TRANSPORT SYSTEM
Publication number
20250062607
Publication date
Feb 20, 2025
MURATA MACHINERY, LTD.
Hiroyasu TOMITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND A METHOD FOR FAULT PROTECTION OF SELECTIVELY ISLANDED M...
Publication number
20250055274
Publication date
Feb 13, 2025
ABB Schweiz AG
Hany Fawzy Kamel Habib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIRECTIONAL OVERCURRENT MONITORING IN SUBSTATION TRANSFORMERS
Publication number
20250052836
Publication date
Feb 13, 2025
Onesubsea IP UK Limited
Audun Magne Askeland
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR PROTECTING AGAINST FAULT ARCS
Publication number
20250047095
Publication date
Feb 6, 2025
SIEMENS AKTIENGESELLSCHAFT
Wolfgang Erven
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVERVOLTAGE/CURRENT DETECTION AND PROTECTION IN A WIRELESS POWER SY...
Publication number
20250038513
Publication date
Jan 30, 2025
Solace Power Inc.
Samer ALDHAHER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SENSING VIA QUANTUM PHENOMENON DETECTION
Publication number
20250035676
Publication date
Jan 30, 2025
Wells Fargo Bank, N.A.
Peter Bordow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY CONTROL DEVICE AND STORAGE MEDIUM
Publication number
20250038658
Publication date
Jan 30, 2025
DENSO TEN Limited
Seiya MORIKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Calibrating Method and System of Setting Value of Grid-related Rela...
Publication number
20250030233
Publication date
Jan 23, 2025
INNER MONGOLIA POWER (GROUP) CO., LTD INNER MONGOLIA POWER RESEARCH INSTITUTE
Chen GAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SYSTEM PROTECTION DEVICE WITH CURRENT LIMITING AND CONTROLLED...
Publication number
20250023341
Publication date
Jan 16, 2025
Eaton Intelligent Power Limited
Steven Z. Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information
Patent Application
METHOD AND SYSTEM FOR PROTECTING HIGH-VOLTAGE DIRECT-CURRENT LINE,...
Publication number
20240429703
Publication date
Dec 26, 2024
STATE GRID SICHUAN ELECTRIC POWER RESEARCH INSTITUTE
Xiaopeng LI
G01 - MEASURING TESTING
Information
Patent Application
OVER VOLTAGE PROTECTION FOR A WIRELESS POWER TRANSFER SYSTEM
Publication number
20240421587
Publication date
Dec 19, 2024
GE Intellectual Property Licensing, LLC
Kapil Jha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HYBRID DIGITALLY CONTROLLED CIRCUIT BREAKER UTILIZING MEMS RELAY
Publication number
20240396324
Publication date
Nov 28, 2024
Atomic Machines, Inc.
Klaus Zietlow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method of Protection, Monitoring and Control of Switchgear Using Ro...
Publication number
20240393396
Publication date
Nov 28, 2024
Bruce Hack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVERLOAD PROTECTION SYSTEM INCLUDES A LOAD MANAGEMENT SYSTEM HAVING...
Publication number
20240388079
Publication date
Nov 21, 2024
Siemens Industry, Inc.
Nezar Alattar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Compact Modular Electrical Load Management System
Publication number
20240364103
Publication date
Oct 31, 2024
Generac Power Systems, Inc.
Jonathan Hallam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
Publication number
20240361817
Publication date
Oct 31, 2024
AUTONETWORKS TECHNOLOGIES, LTD.
Kazutaka NAITO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICAL PANELBOARD WITH INTEGRATED ARC FAULT PROTECTION
Publication number
20240356330
Publication date
Oct 24, 2024
Span.IO, Inc.
Aleksandar Daniel Oleg Rivin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR SUPPRESSING ELECTROMAGNETIC PULSE-INDUCED ELE...
Publication number
20240339827
Publication date
Oct 10, 2024
Timothy A Carty
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DISTRIBUTION AND SIGNALING UNIT WITH OVER VOLTAGE PROTECTION FOR FI...
Publication number
20240339828
Publication date
Oct 10, 2024
RAYCAP IP ASSETS LTD
Elias Fermelis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHORT-CIRCUITING DEVICE
Publication number
20240332952
Publication date
Oct 3, 2024
SIEMENS AKTIENGESELLSCHAFT
Peter Schegner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Weak-signal Fault Identification of Inverter-based Microgrids
Publication number
20240322555
Publication date
Sep 26, 2024
Mitsubishi Electric Research Laboratories, Inc.
Hongbo Sun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NETWORK-BASED ARC DETECTION AND MITIGATION IN DC POWER DISTRIBUTION...
Publication number
20240322556
Publication date
Sep 26, 2024
Apple Inc.
Anthony Da Costa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT BREAKER PROTECTION FROM DELAYED ZERO-CROSSING
Publication number
20240322551
Publication date
Sep 26, 2024
Saudi Arabian Oil Company
Nabil El Halabi Fares
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DISTRIBUTION EQUIPMENT AND OPERATION METHOD THEREOF
Publication number
20240322557
Publication date
Sep 26, 2024
Schneider Electric Industries SAS
Qipeng Ye
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
FUSIBLE LINK FOR ARC DETECTION
Publication number
20240305084
Publication date
Sep 12, 2024
Pratt & Whitney Canada Corp.
Antwan SHENOUDA
H01 - BASIC ELECTRIC ELEMENTS
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