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ELECTRICITY
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Electric power
H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H1/00
Details of emergency protective circuit arrangements
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H02H1/0092
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last 30 patents
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Patent Grant
Discharge detection system
Patent number
12,206,235
Issue date
Jan 21, 2025
Nitto Kogyo Corporation
Atsushi Miyamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Soft breaker circuit
Patent number
12,191,654
Issue date
Jan 7, 2025
Equinix, Inc.
Tikhon Suresh Pichai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for detecting faults in a low voltage three-phase...
Patent number
12,166,340
Issue date
Dec 10, 2024
Schneider Electric Industries SAS
David Corbet
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Application aware graceful over current protection for multi-socket...
Patent number
12,112,194
Issue date
Oct 8, 2024
Intel Corporation
Rajesh Poornachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Isolation of protection functions in electrical power systems
Patent number
12,105,490
Issue date
Oct 1, 2024
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nuisance trip decision management using data analytics in electrica...
Patent number
12,088,089
Issue date
Sep 10, 2024
ABB Schweiz AG
Mayukha Pal
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
Timer circuit with autonomous floating of pins and related systems,...
Patent number
12,074,423
Issue date
Aug 27, 2024
Microchip Technology Incorporated
Jacob Lunn Lassen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid circuit breaker, hybrid circuit breaking system, and circuit...
Patent number
12,057,693
Issue date
Aug 6, 2024
Siemens Aktiengesellschaft
Feng Du
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
Intelligent circuit breakers with solid-state bidirectional switches
Patent number
12,015,261
Issue date
Jun 18, 2024
Amber Semiconductor, Inc.
Mark Telefus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods to detect and react to objects in proximity to...
Patent number
12,009,652
Issue date
Jun 11, 2024
Avista Corporation
Greg Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for detecting and identifying arcing based on n...
Patent number
12,003,086
Issue date
Jun 4, 2024
Hubbell Incorporated
William Vernon Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart circuit interrupter accessories applied power diagnostics
Patent number
11,994,836
Issue date
May 28, 2024
EATON INTELLIGENT POWER LIMITED
Patrick Martinez Garcia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of controlled switching for transformers using transformer r...
Patent number
11,996,688
Issue date
May 28, 2024
Schweitzer Engineering Laboratories, Inc.
Gabriel Benmouyal
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Chip-level software and hardware cooperative relay protection device
Patent number
11,973,338
Issue date
Apr 30, 2024
DIGITAL GRID RES. INST., CHINA SOUTHERN PWR. GRID
Peng Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct-current transmission line protection method and system based...
Patent number
11,973,340
Issue date
Apr 30, 2024
China Electric Power Research Institute
Zexin Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for a photovoltaic system programmable dynamic ci...
Patent number
11,962,144
Issue date
Apr 16, 2024
Electronic Power Design, Inc.
John Bradford Janik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surge protection system
Patent number
11,955,794
Issue date
Apr 9, 2024
Powertech Industrial Co., Ltd.
Jung-Hui Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Configurable binary circuits for protection relays in electric powe...
Patent number
11,934,169
Issue date
Mar 19, 2024
Schweitzer Engineering Laboratories, Inc.
Brian James Peterson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Functional safety techniques for industrial automation devices
Patent number
11,909,199
Issue date
Feb 20, 2024
Rockwell Automation Technologies, Inc.
Al J. Campbell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Isolation of protection functions in electrical power systems durin...
Patent number
11,862,958
Issue date
Jan 2, 2024
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for analyzing effects of electrical perturbatio...
Patent number
11,852,660
Issue date
Dec 26, 2023
SCHNEIDER ELECTRIC USA, INC.
Jon A. Bickel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for monitoring a circuit under load using a ci...
Patent number
11,837,863
Issue date
Dec 5, 2023
SmartKable LLC
Douglas S. Hirsh
G08 - SIGNALLING
Information
Patent Grant
PT ferromagnetic resonance elimination method implemented by active...
Patent number
11,824,348
Issue date
Nov 21, 2023
QUJING POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD
Xiaohong Zhu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Communication enabled circuit breakers and circuit breaker panels
Patent number
11,818,582
Issue date
Nov 14, 2023
LEVITON MANUFACTURING CO., INC.
Adam Kevelos
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High-reliability multiphase power supply system and method
Patent number
11,817,696
Issue date
Nov 14, 2023
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
Siheng Luo
G06 - COMPUTING CALCULATING COUNTING
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
Fault detection systems and methods for power grid systems
Patent number
11,791,623
Issue date
Oct 17, 2023
Block Energy LLC
Robert Ross Bennett
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for detecting the tripping of a disconnection uni...
Patent number
11,774,500
Issue date
Oct 3, 2023
Schneider Electric Industries SAS
Abderrahmane Agnaou
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY CONTROL APPARATUS
Publication number
20250007275
Publication date
Jan 2, 2025
AUTONETWORKS TECHNOLOGIES, LTD.
Ryosuke MASUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT DETECTION AND LOCALIZATION
Publication number
20240410929
Publication date
Dec 12, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Ahmed Samir Abdelaal ZAMZAM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENHANCED TRANSFORMER FAULT FORECASTING BASED ON DISSOLVED GASES CON...
Publication number
20240412921
Publication date
Dec 12, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Balakrishna PAMULAPARTHY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A TRIPPING RANGE OF AN ELECTRICAL...
Publication number
20240372353
Publication date
Nov 7, 2024
Schneider Electric Industries SAS
Matthieu Favre
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVER CURRENT PROTECTION CIRCUIT AND OVER CURRENT PROTECTION METHOD...
Publication number
20240364092
Publication date
Oct 31, 2024
Wiwynn Corporation
Yu-Chin Tsai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SAFETY INTERLOCK FOR INSTRUMENTS AND SYSTEMS
Publication number
20240348040
Publication date
Oct 17, 2024
KEITHLEY INSTRUMENTS, LLC
Benjamin J. Yurick
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A CIRCUIT BREAKER
Publication number
20240348041
Publication date
Oct 17, 2024
Eaton Intelligent Power Limited
Antonino VESPOLI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES
Publication number
20240339825
Publication date
Oct 10, 2024
Amber Semiconductor, Inc
Mark Telefus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL RECEPTACLES, ASSEMBLIES THEREOF, AND END OF LIFE FUNCTIO...
Publication number
20240332946
Publication date
Oct 3, 2024
Brainwave Research Corporation
John ERIKSEN
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
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
SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON N...
Publication number
20240283236
Publication date
Aug 22, 2024
HUBBELL INCORPORATED
William Vernon MILLER
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Discharge Detection System
Publication number
20240258788
Publication date
Aug 1, 2024
NITTO KOGYO CORPORATION
Atsushi Miyamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR INSPECTING CABLE CONNECTION CIRCUI...
Publication number
20240255585
Publication date
Aug 1, 2024
Samsung Electronics Co., Ltd.
Sunglak KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DETECTING POWER LINE CARRIER PRESENCE IN A BRANCH CIRCUIT AND IMPRO...
Publication number
20240222951
Publication date
Jul 4, 2024
SCHNEIDER ELECTRIC USA, INC.
Andi Jakupi
G01 - MEASURING TESTING
Information
Patent Application
COMPUTER-BASED PREVENTION OF ELECTRICAL CIRCUIT OVERLOAD
Publication number
20240204503
Publication date
Jun 20, 2024
International Business Machines Corporation
Bryan Edward Truong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CUSTOMIZABLE OVERCURRENT PROTECTION ASSISTANT
Publication number
20240178649
Publication date
May 30, 2024
Joseph M. DeLapa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL ARC-FLASH PROTECTION BASED ON PERSONNEL PROXIMITY SENSING
Publication number
20240178647
Publication date
May 30, 2024
Saudi Arabian Oil Company
Omar F. Konash
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DOWNLOADABLE FIRMWARE FOR PROGRAMMABLE CIRCUIT BREAKERS
Publication number
20240170941
Publication date
May 23, 2024
ABB Schweiz AG
Cecil Rivers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICES AND PROCESSES FOR ARC SUPPRESSION IN ELECTRICAL PANELS
Publication number
20240128740
Publication date
Apr 18, 2024
UNIVERSIDADE FEDERAL DE MINAS GERAIS
FERNANDO VENÂNCIO AMARAL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-FUNCTION ELECTRICAL SENSING
Publication number
20240120725
Publication date
Apr 11, 2024
Analog Devices International Unlimited Company
Jonathan Ephraim David Hurwitz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ARC RISK MANAGEMENT SYSTEM AND METHOD USING ARTIFICIAL INTELLIGENCE...
Publication number
20240106222
Publication date
Mar 28, 2024
Korea Institute Of Energy Research
Yoon Dong SUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHIP-LEVEL SOFTWARE AND HARDWARE COOPERATIVE RELAY PROTECTION DEVICE
Publication number
20240097433
Publication date
Mar 21, 2024
DIGITAL GRID RES. INST., CHINA SOUTHERN PWR. GRID
Peng LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMUNICATION ENABLED CIRCUIT BREAKERS AND CIRCUIT BREAKER PANELS
Publication number
20240056822
Publication date
Feb 15, 2024
LEVITON MANUFACTURING CO., INC.
Adam Kevelos
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTION DEVICE AND METHOD FOR MONITORING AN ELECTRICAL ENERGY SU...
Publication number
20240039269
Publication date
Feb 1, 2024
SIEMENS AKTIENGESELLSCHAFT
Sven Gaube
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNBALANCE PROTECTION FOR SHUNT CAPACITOR BANKS
Publication number
20240039272
Publication date
Feb 1, 2024
Schweitzer Engineering Laboratories, Inc.
Bogdan Z. Kasztenny
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMPUTER-IMPLEMENTED METHOD OF POWER LINE PROTECTION, INTELLIGENT E...
Publication number
20240030696
Publication date
Jan 25, 2024
Hitachi Energy Switzerland AG
OD NAIDU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and System for Detecting Phenomenon in Electrical Power Network
Publication number
20240006868
Publication date
Jan 4, 2024
ABB Schweiz AG
Jani Valtari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT DETECTION SYSTEMS AND METHODS FOR POWER GRID SYSTEMS
Publication number
20230420931
Publication date
Dec 28, 2023
Block Energy LLC
Robert Ross Bennett
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and System for a pilot directional protection of LCC-HVDC li...
Publication number
20230341451
Publication date
Oct 26, 2023
NORTH CHINA ELECTRIC POWER UNIVERSITY
Jing Ma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER