Details of emergency protective circuit arrangements

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Patents Grantslast 30 patents

Information Patent Grant
Coordinating a sequence of opening and closing operations of poles...
- Patent number 12,224,575
- Issue date Feb 11, 2025
- Rockwell Automation Technologies, Inc.
- Kyle B. Adkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits and methods for detecting line short circuits and/or line...
- Patent number 12,222,384
- Issue date Feb 11, 2025
- Infineon Technologies AG
- Mario Motz
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for optical calculation in relay protection based...
- Patent number 12,222,374
- Issue date Feb 11, 2025
- Harbin Institute of Technology
- Caiyun Mo
- G01 - MEASURING TESTING
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
Device and method for compliance testing of power supply adapters o...
- Patent number 12,224,574
- Issue date Feb 11, 2025
- Dell Products L.P.
- Wei Cheng Yu
- 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
Optically switched circuit breaker with cascaded transistor topology
- Patent number 12,218,497
- Issue date Feb 4, 2025
- National Technology & Engineering Solutions of Sandia, LLC
- Gregory Pickrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encoder having overvoltage breakdown prevention circuit
- Patent number 12,218,496
- Issue date Feb 4, 2025
- FANUC CORPORATION
- Shouhei Nishino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mesh routing of sleepy sensor data
- Patent number 12,213,071
- Issue date Jan 28, 2025
- TRANE INTERNATIONAL INC.
- Joel C. VanderZee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure communication for commissioning and decommissioning circuit...
- Patent number 12,212,968
- Issue date Jan 28, 2025
- Leviton Manufacturing Co., Inc.
- Scott Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for detection and isolation of arc fault
- Patent number 12,212,130
- Issue date Jan 28, 2025
- Astronics Advanced Electronic Systems Corp.
- Warren J. Wambsganss
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method, and distribution system for preventing electric...
- Patent number 12,212,134
- Issue date Jan 28, 2025
- ITE CO., LTD.
- Na Woon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information 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
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
Leakage current detection and interruption device for power cord an...
- Patent number 12,206,231
- Issue date Jan 21, 2025
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery disconnect unit including moving plate
- Patent number 12,199,421
- Issue date Jan 14, 2025
- LG ENERGY SOLUTION, LTD.
- Sung Tack Hwang
- H01 - BASIC ELECTRIC ELEMENTS
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
Sensor for arc detection
- Patent number 12,196,800
- Issue date Jan 14, 2025
- Pratt & Whitney Canada Corp.
- Antwan Shenouda
- G01 - MEASURING TESTING
Information Patent Grant
Overcurrent protection circuit, memory storage device and overcurre...
- Patent number 12,191,651
- Issue date Jan 7, 2025
- Phison Electronics Corp.
- Shu-Han Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker for breaking an electrical circuit
- Patent number 12,191,652
- Issue date Jan 7, 2025
- Blixt Tech AB
- Jan Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc flash detection method
- Patent number 12,191,100
- Issue date Jan 7, 2025
- SCHNEIDER ELECTRIC USA, INC.
- John J. Shea
- H01 - BASIC ELECTRIC ELEMENTS
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
Load drive device
- Patent number 12,191,845
- Issue date Jan 7, 2025
- Hitachi Astemo, Ltd.
- Keishi Komoriyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Failure detection device that detects failure of parallel-driven sw...
- Patent number 12,184,057
- Issue date Dec 31, 2024
- FANUC CORPORATION
- Yuuya Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault protection testing in a high-power switching system
- Patent number 12,184,059
- Issue date Dec 31, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Kinam Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit, battery pack, and protection circuit operating...
- Patent number 12,184,058
- Issue date Dec 31, 2024
- DEXERIALS CORPORATION
- Yuji Furuuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc detection device, solar inverter, indoor wiring system, breaker...
- Patent number 12,184,055
- Issue date Dec 31, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tatsuo Koga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power cord LCDI and hotspot detector circuit
- Patent number 12,184,056
- Issue date Dec 31, 2024
- Victor V. Aromin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection circuit
- Patent number 12,184,054
- Issue date Dec 31, 2024
- Rohm Co., Ltd.
- Toru Takuma
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
METHOD AND SYSTEM FOR OPTICAL CALCULATION IN RELAY PROTECTION BASED...
- Publication number 20250052792
- Publication date Feb 13, 2025
- HARBIN INSTITUTE OF TECHNOLOGY
- Caiyun MO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION METHODS AND DEVICES FOR PULSE WIDTH MODULATION CONV...
- Publication number 20250055272
- Publication date Feb 13, 2025
- STMicroelectronics International N.V.
- Andrea SPAMPINATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE LOW-VOLTAGE POWER DISTRIBUTION WITHOUT FUSES
- Publication number 20250055273
- Publication date Feb 13, 2025
- Atieva, Inc.
- Jean-Philippe Gauthier
- B60 - VEHICLES IN GENERAL
Information Patent Application
SIGNAL CONDITIONING STAGE
- Publication number 20250052787
- Publication date Feb 13, 2025
- SYNAPTEC LIMITED
- Pawel NIEWCZAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING AIRCRAFT 28V DISCRETE INPUTS
- Publication number 20250044327
- Publication date Feb 6, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Richa Verma
- G01 - MEASURING TESTING
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
POWER GENERATION DEVICE
- Publication number 20250047093
- Publication date Feb 6, 2025
- IHI Corporation
- Toshikazu KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONTROL DEVICE
- Publication number 20250047094
- Publication date Feb 6, 2025
- Rohm Co., Ltd.
- Kenichi OKAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD DRIVING DEVICE
- Publication number 20250038679
- Publication date Jan 30, 2025
- DENSO CORPORATION
- HIROKAZU KAWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL RECEPTACLE FAULT PROTECTION
- Publication number 20250038511
- Publication date Jan 30, 2025
- Brainwave Research Corporation
- John ERIKSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTINUOUSLY MONITORED REMOTE POWER SHUTDOWN
- Publication number 20250038515
- Publication date Jan 30, 2025
- Siemens Medical Solutions USA, Inc.
- Carl Eric Arnsdorff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMART GRID INTERFACE RELAY AND BREAKER
- Publication number 20250038520
- Publication date Jan 30, 2025
- Lunar Energy, Inc.
- Mark Holveck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Determining an Unknown Resistance and an Unknown Capacit...
- Publication number 20250038522
- Publication date Jan 30, 2025
- VoltServer Inc.
- Jonathan J. Casey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARC FAULT DETECTION AND PROTECTION IN A DIGITAL ELECTRICITY POWER D...
- Publication number 20250038510
- Publication date Jan 30, 2025
- HUBBELL INCORPORATED
- John Brower
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC ADAPTIVE OVERCURRENT PROTECTION
- Publication number 20250038512
- Publication date Jan 30, 2025
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Rishabh JAIN
- 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 PROTECTION SYSTEM
- Publication number 20250030234
- Publication date Jan 23, 2025
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Chandana GAJANAYAKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID CIRCUIT BREAKER USING A TRANSIENT COMMUTATION CURRENT INJECT...
- Publication number 20250023340
- Publication date Jan 16, 2025
- Illinois Institute of Technology
- Zheng John SHEN
- 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
METHOD AND SYSTEM FOR CONTROLLING INTELLIGENT SWITCH CABINET
- Publication number 20250015587
- Publication date Jan 9, 2025
- SHANTOU POWER PLANT OF HUANENG (GUANGDONG) ENERGY DEVELOPMENT CO., LTD.
- JUNJIE LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES
- Publication number 20250016899
- Publication date Jan 9, 2025
- HUBBELL INCORPORATED
- Adam J. Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A SENSOR DEVICE, A SYSTEM, A METHOD AND A COMPUTER PROGRAM FOR DETE...
- Publication number 20250012840
- Publication date Jan 9, 2025
- EliGuard AB
- Fredrik MAGNUSSON
- G08 - SIGNALLING
Information Patent Application
Arrangement and Method for Fault Protection of Terminal Box of Elec...
- Publication number 20250015586
- Publication date Jan 9, 2025
- ABB Schweiz AG
- Alexandra Popovic Sandberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20250004052
- Publication date Jan 2, 2025
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REVERSE POLARITY TURN-ON CIRCUIT FOR FLOATING FET DRIVER
- Publication number 20250007302
- Publication date Jan 2, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Ashish OJHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-VOLTAGE PROTECTIVE DEVICE
- Publication number 20250007274
- Publication date Jan 2, 2025
- Eaton Intelligent Power Limited
- Kenan ASKAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Photovoltaic Panel Circuitry
- Publication number 20250006022
- Publication date Jan 2, 2025
- Solaredge Technologies Ltd.
- Liron Har-Shai
- G08 - SIGNALLING
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
ELECTRICAL PROTECTION DEVICE
- Publication number 20250007269
- Publication date Jan 2, 2025
- Schneider Electric Industries SAS
- Eric Domejean
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Details of emergency protective circuit arrangements

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Coordinating a sequence of opening and closing operations of poles...

Circuits and methods for detecting line short circuits and/or line...

Method and system for optical calculation in relay protection based...

Submarine cable system and a switching method thereof

Device and method for compliance testing of power supply adapters o...

Vessel power safety control system and operating method thereof

Electrical network having fault protection control

Optically switched circuit breaker with cascaded transistor topology

Encoder having overvoltage breakdown prevention circuit

Mesh routing of sleepy sensor data

Secure communication for commissioning and decommissioning circuit...

System and method for detection and isolation of arc fault

Apparatus, method, and distribution system for preventing electric...

Discharge detection system

Apparatus for opening or closing a DC circuit, and method for autom...

Leakage current detection and interruption device for power cord an...

Battery disconnect unit including moving plate

Systems and methods for overcurrent protection

Sensor for arc detection

Overcurrent protection circuit, memory storage device and overcurre...

Circuit breaker for breaking an electrical circuit

Arc flash detection method

Soft breaker circuit

Load drive device

Failure detection device that detects failure of parallel-driven sw...

Fault protection testing in a high-power switching system

Protection circuit, battery pack, and protection circuit operating...

Arc detection device, solar inverter, indoor wiring system, breaker...

Power cord LCDI and hotspot detector circuit

Overcurrent protection circuit

Patents Applicationslast 30 patents

SYSTEMS AND A METHOD FOR FAULT PROTECTION OF SELECTIVELY ISLANDED M...

METHOD AND SYSTEM FOR OPTICAL CALCULATION IN RELAY PROTECTION BASED...

FAULT DETECTION METHODS AND DEVICES FOR PULSE WIDTH MODULATION CONV...

VEHICLE LOW-VOLTAGE POWER DISTRIBUTION WITHOUT FUSES

SIGNAL CONDITIONING STAGE

DETECTING AIRCRAFT 28V DISCRETE INPUTS

METHOD FOR PROTECTING AGAINST FAULT ARCS

POWER GENERATION DEVICE

POWER CONTROL DEVICE

LOAD DRIVING DEVICE

ELECTRICAL RECEPTACLE FAULT PROTECTION

CONTINUOUSLY MONITORED REMOTE POWER SHUTDOWN

SMART GRID INTERFACE RELAY AND BREAKER

Method for Determining an Unknown Resistance and an Unknown Capacit...

ARC FAULT DETECTION AND PROTECTION IN A DIGITAL ELECTRICITY POWER D...

DYNAMIC ADAPTIVE OVERCURRENT PROTECTION

Calibrating Method and System of Setting Value of Grid-related Rela...

POWER PROTECTION SYSTEM

HYBRID CIRCUIT BREAKER USING A TRANSIENT COMMUTATION CURRENT INJECT...

POWER SYSTEM PROTECTION DEVICE WITH CURRENT LIMITING AND CONTROLLED...

METHOD AND SYSTEM FOR CONTROLLING INTELLIGENT SWITCH CABINET

INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES

A SENSOR DEVICE, A SYSTEM, A METHOD AND A COMPUTER PROGRAM FOR DETE...

Arrangement and Method for Fault Protection of Terminal Box of Elec...

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...

REVERSE POLARITY TURN-ON CIRCUIT FOR FLOATING FET DRIVER

LOW-VOLTAGE PROTECTIVE DEVICE

Photovoltaic Panel Circuitry

POWER SUPPLY CONTROL APPARATUS

ELECTRICAL PROTECTION DEVICE