EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS

Industry

CPC
H02H

Parent Industries

Current Industry

H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS

Sub Industries

H02H1/00Details of emergency protective circuit arrangements H02H11/00Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection H02H6/00Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected 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 H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection

Industries

Patents Grantslast 30 patents

Information Patent Grant
Monitor system for surge protection devices
- Patent number 12,217,596
- Issue date Feb 4, 2025
- Erico International Corporation
- Greg Martinjak
- G08 - SIGNALLING
Information Patent Grant
Electro-static discharge protection structure and chip
- Patent number 12,218,125
- Issue date Feb 4, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qian Xu
- H01 - BASIC ELECTRIC ELEMENTS
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
Current mode control type switching power supply device
- Patent number 12,214,676
- Issue date Feb 4, 2025
- Rohm Co., Ltd.
- Yuhei Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Short circuit protection system for battery packs
- Patent number 12,214,672
- Issue date Feb 4, 2025
- ISTANBUL TEKNIK UNIVERSITESI
- Murat Kubilay Ozguc
- B60 - VEHICLES IN GENERAL
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
Adaptive control for reconfiguring a regulator and/or a charge pump...
- Patent number 12,218,575
- Issue date Feb 4, 2025
- pSemi Corporation
- Aichen Low
- 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
Diagnostic apparatus, diagnostic method, recording medium having re...
- Patent number 12,216,166
- Issue date Feb 4, 2025
- Fuji Electric Co., Ltd.
- Hiroaki Ueta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety circuit for DC leakage detection
- Patent number 12,216,179
- Issue date Feb 4, 2025
- BIOSENSE WEBSTER (ISRAEL) LTD.
- Assaf Govari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection circuit for protecting overcurrent flowing t...
- Patent number 12,212,132
- Issue date Jan 28, 2025
- Omron Corporation
- Satoshi Iwai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium-voltage photovoltaic grid-connected inverter system and phot...
- Patent number 12,212,133
- Issue date Jan 28, 2025
- SUNGROW POWER SUPPLY CO., LTD.
- Hang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device for a DC voltage circuit
- Patent number 12,212,233
- Issue date Jan 28, 2025
- Siemens Aktiengesellschaft
- Thomas Beckert
- 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
Power supply device for motor protector and power supplying method...
- Patent number 12,212,131
- Issue date Jan 28, 2025
- Schneider Electric Industries SAS
- Ying Shi
- 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
Battery module printed circuit board assembly system and method
- Patent number 12,208,694
- Issue date Jan 28, 2025
- CPS Technology Holdings LLC
- Ronald J. Dulle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low capacitance transient voltage suppressor with high holding voltage
- Patent number 12,211,834
- Issue date Jan 28, 2025
- ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
- Shekar Mallikarjunaswamy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power systems
- Patent number 12,202,615
- Issue date Jan 21, 2025
- Rolls-Royce PLC
- Graham P Bruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Voltage mode transmitter circuit having overvoltage protection
- Patent number 12,204,483
- Issue date Jan 21, 2025
- SigmaStar Technology Ltd.
- Zhen-Yang Pang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current limiting circuit of switching circuit and switching circuit
- Patent number 12,206,393
- Issue date Jan 21, 2025
- JOULWATT TECHNOLOGY CO., LTD.
- Xiangyong Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic protection element
- Patent number 12,206,017
- Issue date Jan 21, 2025
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Kengo Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overvoltage protection device modules
- Patent number 12,206,234
- Issue date Jan 21, 2025
- RIPD IP DEVELOPMENT LTD
- George Peppas
- H01 - BASIC ELECTRIC ELEMENTS
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
Method and device for compensating a line fault occurring on a thre...
- Patent number 12,206,238
- Issue date Jan 21, 2025
- HSP Hochspannungsgeräte GmbH
- Florian Aigner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultrasonic atomization control system and electronic cigarette
- Patent number 12,201,146
- Issue date Jan 21, 2025
- Shenzhen First Union Technology Co., Ltd.
- Yonghai Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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

Patents Applicationslast 30 patents

Information Patent Application
INRUSH CURRENT LIMITING CIRCUIT FOR POWER SYSTEM
- Publication number 20250047192
- Publication date Feb 6, 2025
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIFFERENTIAL PROTECTION OF PROTECTION SECT...
- Publication number 20250047092
- Publication date Feb 6, 2025
- Schneider Electric Industries SAS
- Wansen Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ESD PROTECTION CIRCUIT AND DEVICE INCLUDING THE SAME
- Publication number 20250047097
- Publication date Feb 6, 2025
- SOGANG UNIVERSITY RESEARCH FOUNDATION
- Jinho Jeong
- 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
Electrical Discharge Detection System
- Publication number 20250044354
- Publication date Feb 6, 2025
- NITTO KOGYO CORPORATION
- Atsushi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT BREAKER DEVICE AND METHOD
- Publication number 20250046535
- Publication date Feb 6, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Marvin Tannhäuser
- H01 - BASIC ELECTRIC ELEMENTS
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
ELECTROSTATIC DISCHARGE CIRCUIT
- Publication number 20250047096
- Publication date Feb 6, 2025
- Macronix International Co., Ltd.
- Shih-Yu WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT BREAKER
- Publication number 20250047089
- Publication date Feb 6, 2025
- Eaton Intelligent Power Limited
- Kenan Askan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Clamp Circuitry
- Publication number 20250047273
- Publication date Feb 6, 2025
- ARM Limited
- Seshagiri Rao Bogi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Distribution Line Ground Fault Prevention Device Using Dua...
- Publication number 20250044338
- Publication date Feb 6, 2025
- MILO GROUP LLC
- Robert B. Stuart
- G01 - MEASURING TESTING
Information Patent Application
Adaptive Electrical Power Distribution Panel
- Publication number 20250047193
- Publication date Feb 6, 2025
- Koolbridge Solar, Inc
- Paul Wilkinson Dent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SAFETY DEVICE AND SYSTEM
- Publication number 20250044760
- Publication date Feb 6, 2025
- Connected Innovations Limited
- Anthony D. Parfitt
- G01 - MEASURING TESTING
Information Patent Application
Fuse Circuit Assembly for An Energy System and Energy System
- Publication number 20250047090
- Publication date Feb 6, 2025
- Vitesco Technologies GMBH
- Rainer Gietl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERCURRENT PROTECTION OF POWER SEMICONDUCTOR PACKAGES USING INTEGR...
- Publication number 20250047091
- Publication date Feb 6, 2025
- LITTELFUSE, INC.
- OLUWASEUN KEHINDE OYEWOLE
- 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
Monitored Charging Method Considering Charging Station Surge Protec...
- Publication number 20250033508
- Publication date Jan 30, 2025
- Vitesco Technologies Germany GmbH
- Franz Pfeilschifter
- B60 - VEHICLES IN GENERAL
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
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
Short-Circuit Protection Having Wide Common Mode Voltage
- Publication number 20250038514
- Publication date Jan 30, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Prateek Pandey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
DISTANCE PROTECTION OF A TRANSMISSION LINE
- Publication number 20250038519
- Publication date Jan 30, 2025
- Hitachi Energy Ltd
- OD NAIDU
- 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
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
GROUND FAULT DETECTION APPARATUS
- Publication number 20250035712
- Publication date Jan 30, 2025
- AUTONETWORKS TECHNOLOGIES, LTD.
- Michio ARIMURA
- B60 - VEHICLES IN GENERAL
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
POWER SUPPLY DEVICE AND ELECTRONIC DEVICE
- Publication number 20250038518
- Publication date Jan 30, 2025
- ACER INCORPORATED
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRO-STATIC DISCHARGE (ESD) PROTECTION CIRCUIT AND ELECTRONIC DE...
- Publication number 20250038525
- Publication date Jan 30, 2025
- SK HYNIX INC.
- Seung Ho LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Monitor system for surge protection devices

Electro-static discharge protection structure and chip

Vessel power safety control system and operating method thereof

Current mode control type switching power supply device

Short circuit protection system for battery packs

Electrical network having fault protection control

Optically switched circuit breaker with cascaded transistor topology

Adaptive control for reconfiguring a regulator and/or a charge pump...

Encoder having overvoltage breakdown prevention circuit

Diagnostic apparatus, diagnostic method, recording medium having re...

Safety circuit for DC leakage detection

Overcurrent protection circuit for protecting overcurrent flowing t...

Medium-voltage photovoltaic grid-connected inverter system and phot...

Switching device for a DC voltage circuit

Mesh routing of sleepy sensor data

Secure communication for commissioning and decommissioning circuit...

System and method for detection and isolation of arc fault

Power supply device for motor protector and power supplying method...

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

Battery module printed circuit board assembly system and method

Low capacitance transient voltage suppressor with high holding voltage

Electrical power systems

Voltage mode transmitter circuit having overvoltage protection

Current limiting circuit of switching circuit and switching circuit

Electrostatic protection element

Overvoltage protection device modules

Discharge detection system

Method and device for compensating a line fault occurring on a thre...

Ultrasonic atomization control system and electronic cigarette

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

Patents Applicationslast 30 patents

INRUSH CURRENT LIMITING CIRCUIT FOR POWER SYSTEM

METHOD AND APPARATUS FOR DIFFERENTIAL PROTECTION OF PROTECTION SECT...

ESD PROTECTION CIRCUIT AND DEVICE INCLUDING THE SAME

DETECTING AIRCRAFT 28V DISCRETE INPUTS

Electrical Discharge Detection System

CIRCUIT BREAKER DEVICE AND METHOD

METHOD FOR PROTECTING AGAINST FAULT ARCS

ELECTROSTATIC DISCHARGE CIRCUIT

CIRCUIT BREAKER

Power Clamp Circuitry

Electric Distribution Line Ground Fault Prevention Device Using Dua...

Adaptive Electrical Power Distribution Panel

ELECTRICAL SAFETY DEVICE AND SYSTEM

Fuse Circuit Assembly for An Energy System and Energy System

OVERCURRENT PROTECTION OF POWER SEMICONDUCTOR PACKAGES USING INTEGR...

POWER GENERATION DEVICE

POWER CONTROL DEVICE

Monitored Charging Method Considering Charging Station Surge Protec...

ELECTRICAL RECEPTACLE FAULT PROTECTION

OVERVOLTAGE/CURRENT DETECTION AND PROTECTION IN A WIRELESS POWER SY...

Short-Circuit Protection Having Wide Common Mode Voltage

CONTINUOUSLY MONITORED REMOTE POWER SHUTDOWN

DISTANCE PROTECTION OF A TRANSMISSION LINE

SMART GRID INTERFACE RELAY AND BREAKER

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

LOAD DRIVING DEVICE

GROUND FAULT DETECTION APPARATUS

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

POWER SUPPLY DEVICE AND ELECTRONIC DEVICE

ELECTRO-STATIC DISCHARGE (ESD) PROTECTION CIRCUIT AND ELECTRONIC DE...