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H02H3/025
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H
ELECTRICITY
H02
Electric power
H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H3/00
Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection
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H02H3/025
Disconnection after limiting
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Patents Grants
last 30 patents
Information
Patent Grant
Surge protective devices, circuits, modules and systems including same
Patent number
12,199,412
Issue date
Jan 14, 2025
RIPD IP DEVELOPMENT LTD
Thomas Tsovilis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photovoltaic rapid shutdown and arc sensing system
Patent number
12,176,700
Issue date
Dec 24, 2024
Cedric Somers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Photovoltaic rapid shutdown and arc sensing system
Patent number
12,142,906
Issue date
Nov 12, 2024
Cedric Somers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Photovoltaic rapid shutdown and arc sensing system
Patent number
11,923,671
Issue date
Mar 5, 2024
Cedric Somers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-circuit DC breaking system
Patent number
11,855,438
Issue date
Dec 26, 2023
GREEN ENERGY INSTITUTE
Hyenjun Choi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse circuit for providing a fault current in a DC voltage power s...
Patent number
11,837,864
Issue date
Dec 5, 2023
Siemens Aktiengesellschaft
Hubert Schierling
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for overvoltage protection on loads for use in...
Patent number
11,784,500
Issue date
Oct 10, 2023
BETA AIR, LLC
Timothy Gerard Richter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fault current limiter circuit breaker
Patent number
11,757,276
Issue date
Sep 12, 2023
ABB Schweiz AG
Jesper Magnusson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for communication between a controller and a field device
Patent number
11,728,637
Issue date
Aug 15, 2023
Benjamin Klimmek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid switching apparatus for electric grids
Patent number
11,705,714
Issue date
Jul 18, 2023
ABB Schweiz AG
Thorsten Strassel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for preventing same building solar panel produ...
Patent number
11,664,664
Issue date
May 30, 2023
Edward Allan Wulfekuhle
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Devices and methods for current interrupting using current diversio...
Patent number
11,646,562
Issue date
May 9, 2023
National University Corporation Saitama University
Yuki Inada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Overcurrent protection by depletion mode MOSFET or JFET and bi-meta...
Patent number
11,637,423
Issue date
Apr 25, 2023
Littelfuse, Inc.
Chuan Fang Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for extending fault timer to prevent overcurren...
Patent number
11,594,870
Issue date
Feb 28, 2023
Dell Products L.P.
Wen-Hung Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for thermal cutoff protection device control from...
Patent number
11,509,159
Issue date
Nov 22, 2022
Microsoft Technology Licensing, LLC
Sachin Ramesh Chandra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Energy reducing maintenance switch system and method for implementi...
Patent number
11,469,591
Issue date
Oct 11, 2022
Saudi Arabian Oil Company
Ricardo Jose Guerra Castillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit arrangement for combined protection of a load from temporar...
Patent number
11,431,164
Issue date
Aug 30, 2022
DEHN SE
Franz Schork
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for overvoltage protection in an electric aircraft and a met...
Patent number
11,424,630
Issue date
Aug 23, 2022
BETA AIR, LLC
Herman Wiegman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply delivery system for splitting and combining power
Patent number
11,394,192
Issue date
Jul 19, 2022
GYRUS ACMI, INC.
Matthew Sargeant
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Intelligent current limiting for solid-state switching
Patent number
11,394,199
Issue date
Jul 19, 2022
ABB Schweiz AG
Li Qi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Depletion mode MOSFET for overcurrent protection
Patent number
11,374,393
Issue date
Jun 28, 2022
Littelfuse, Inc.
Jeff Chin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ground fault protection circuit and techniques
Patent number
11,368,014
Issue date
Jun 21, 2022
Littelfuse, Inc.
Kristophor Ray Jensen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Aircraft comprising a direct current electrical network and a prote...
Patent number
11,289,901
Issue date
Mar 29, 2022
Airbus Operations (S.A.S.)
Wolfram Birkmayer
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Fault current mitigation method and system for solid state circuit...
Patent number
11,283,258
Issue date
Mar 22, 2022
EATON INTELLIGENT POWER LIMITED
Xin Zhou
G01 - MEASURING TESTING
Information
Patent Grant
Three phase surge protection device
Patent number
11,257,650
Issue date
Feb 22, 2022
TDK ELECTRONICS AG
Hua Qiu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Overcurrent trip coordination between inverter and circuit breakers
Patent number
11,228,171
Issue date
Jan 18, 2022
Koolbridge Solar, Inc.
Paul Wilkinson Dent
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital device using three states
Patent number
11,196,247
Issue date
Dec 7, 2021
Dyna Image Corporation
Peng-Han Chan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low-voltage circuit breaker device
Patent number
11,195,675
Issue date
Dec 7, 2021
EATON INTELLIGENT POWER LIMITED
Kenan Askan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fault current controller for a direct current power grid
Patent number
11,190,007
Issue date
Nov 30, 2021
STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
Chenyu Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for managing power consumption during a fault con...
Patent number
11,133,666
Issue date
Sep 28, 2021
CURRENT LIGHTING SOLUTIONS, LLC
Jessica Lynn Burk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
TIMER-BASED FAULT PROTECTION CIRCUIT
Publication number
20250087987
Publication date
Mar 13, 2025
Micro Motion, Inc.
Ashish Shrikant BANDIWADEKAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Voltage Limiting Device for Constant Current Circuits
Publication number
20250062609
Publication date
Feb 20, 2025
Florian Grimm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTOVOLTAIC RAPID SHUTDOWN AND ARC SENSING SYSTEM
Publication number
20240313521
Publication date
Sep 19, 2024
dcbel Inc.
Cedric SOMERS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Circuit Breakers and Circuit Breaker Operational Methods
Publication number
20240195166
Publication date
Jun 13, 2024
Battelle Memorial Institute
Bhaskar Mitra
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BUCK-BOOST CONVERTER FOR CONTACTOR DRIVE
Publication number
20240195303
Publication date
Jun 13, 2024
HAMILTON SUNDSTRAND CORPORATION
Brennan Fox
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTOVOLTAIC RAPID SHUTDOWN AND ARC SENSING SYSTEM
Publication number
20240162700
Publication date
May 16, 2024
dcbel Inc.
Cedric SOMERS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MODULAR SURGE PROTECTOR
Publication number
20240096526
Publication date
Mar 21, 2024
XIAMEN SET ELECTRONICS CO., LTD
Lianqiao YOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOVOLTAIC RAPID SHUTDOWN AND ARC SENSING SYSTEM
Publication number
20230402830
Publication date
Dec 14, 2023
dcbel Inc.
Cedric SOMERS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SURGE PROTECTIVE DEVICES, CIRCUITS, MODULES AND SYSTEMS INCLUDING SAME
Publication number
20230396053
Publication date
Dec 7, 2023
RIPD IP DEVELOPMENT LTD
Thomas Tsovilis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR OVERVOLTAGE PROTECTION ON LOADS FOR USE IN...
Publication number
20230352949
Publication date
Nov 2, 2023
Beta Air, LLC
Timothy Gerard Richter
B60 - VEHICLES IN GENERAL
Information
Patent Application
FAULT CURRENT LIMITER CIRCUIT BREAKER
Publication number
20230124793
Publication date
Apr 20, 2023
ABB Schweiz AG
Jesper Magnusson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT INTERRUPTING DEVICE AND CURRENT INTERRUPTING METHOD
Publication number
20220360067
Publication date
Nov 10, 2022
NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY
Yuki INADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DELIVERY SYSTEM FOR SPLITTING AND COMBINING POWER
Publication number
20220329059
Publication date
Oct 13, 2022
Matthew Sargeant
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Hybrid Switching Apparatus for Electric Grids
Publication number
20220190582
Publication date
Jun 16, 2022
ABB Schweiz AG
Thorsten Strassel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE FOR COMMUNICATION BETWEEN A CONTROLLER AND A FIELD DEVICE
Publication number
20220131360
Publication date
Apr 28, 2022
Phoenix Contact GmbH & Co. KG
Benjamin Klimmek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PULSE CIRCUIT FOR PROVIDING A FAULT CURRENT IN A DC VOLTAGE POWER S...
Publication number
20220102967
Publication date
Mar 31, 2022
SIEMENS AKTIENGESELLSCHAFT
Hubert Schierling
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEPLETION MODE MOSFET FOR OVERCURRENT PROTECTION
Publication number
20210408779
Publication date
Dec 30, 2021
LITTELFUSE, INC.
Jeff Chin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-CIRCUIT DC BREAKING SYSTEM
Publication number
20210376590
Publication date
Dec 2, 2021
GREEN ENERGY INSTITUTE
Hyenjun Choi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GROUND FAULT PROTECTION CIRCUIT AND TECHNIQUES
Publication number
20210359507
Publication date
Nov 18, 2021
LITTELFUSE, INC.
Kristophor Ray Jensen
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PREVENTING SAME BUILDING SOLAR PANEL PRODU...
Publication number
20210257825
Publication date
Aug 19, 2021
Edward Allan Wulfekuhle
G01 - MEASURING TESTING
Information
Patent Application
Three Phase Surge Protection Device
Publication number
20210104372
Publication date
Apr 8, 2021
TDK Electronics AG
Hua Qiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHORT-CIRCUIT PROTECTION SOLUTION FOR POWER DEVICES
Publication number
20210098982
Publication date
Apr 1, 2021
Ohio State Innovation Foundation
He Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR THERMAL CUTOFF PROTECTION DEVICE CONTROL FROM...
Publication number
20210066943
Publication date
Mar 4, 2021
Microsoft Technology Licensing, LLC
Sachin Ramesh CHANDRA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CIRCUIT ARRANGEMENT FOR COMBINED PROTECTION OF A LOAD FROM TEMPORAR...
Publication number
20200366089
Publication date
Nov 19, 2020
DEHN SE + CO KG
Franz Schork
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR EXTENDING FAULT TIMER TO PREVENT OVERCURREN...
Publication number
20200335961
Publication date
Oct 22, 2020
Dell Products L.P.
Wen-Hung HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT CURRENT MITIGATION METHOD AND SYSTEM FOR SOLID STATE CIRCUIT...
Publication number
20200266624
Publication date
Aug 20, 2020
Eaton Intelligent Power Limited
Xin Zhou
G01 - MEASURING TESTING
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
INTELLIGENT TRI-MODE SOLID STATE CIRCUIT BREAKERS
Publication number
20200203943
Publication date
Jun 25, 2020
Illinois Institute of Technology
Zheng John SHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DISTRIBUTION UNIT WITH AGGREGATE CURRENT CONTROL
Publication number
20200176968
Publication date
Jun 4, 2020
Trippe Manufacturing Company
Salim Ling
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLID STATE POWER CONTROLLER
Publication number
20200091700
Publication date
Mar 19, 2020
HAMILTON SUNDSTRAND CORPORATION
Thomas RAUWOLF
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER