H02H 3/06

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Description

Class  H02H : EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS


Subclass 3/06: Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection (specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems H02H 7/00; systems for change-over to standby supply H02J 9/00) Details with automatic reconnection

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12218575 Adaptive control for reconfiguring a regulator and/or a charge pump for a power converterSep 11, 23Feb 04, 25pSemi Corporation
12191652 Circuit breaker for breaking an electrical circuitApr 03, 20Jan 07, 25Blixt Tech AB
12119636 Test-boost electric power recloserMay 17, 22Oct 15, 24Southern States LLC
12095451 Gate driverMar 07, 22Sep 17, 24SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
12051894 DC voltage switchMar 11, 20Jul 30, 24Siemens Aktiengesellschaft
12042147 Smart cartridge wake up operation and data retentionJun 15, 23Jul 23, 24Cllag GmbH International
12003089 Short to ground protection and automatic recoveryNov 03, 21Jun 04, 24Microchip Technology Incorporated
11996687 PWM control for power distribution circuit interrupting devicesJan 22, 21May 28, 24Hubbell Incorporated
11967817 Resettable electronic fuse for high-power devicesJul 17, 20Apr 23, 24Milwaukee Electric Tool Corporation
11929428 Circuits and group III-nitride high-electron mobility transistors with buried p-type layers improving overload recovery and process for implementing the sameMay 17, 21Mar 12, 24Wolfspeed, Inc.
11916368 Remote activation of communication modules of self-powered intelligent electronic devicesNov 28, 19Feb 27, 24ABB Schweiz AG
11916426 Integrated battery charge regulation circuit based on power FET conductivity modulationDec 07, 20Feb 27, 24Agilent Technologies Texas Instruments Incorporated
11870235 Self-power relay and method for preventing malfunction thereofJan 14, 19Jan 09, 24LS ELECTRIC CO., LTD.
11862959 Short circuit recovery in universal serial bus Type-C power delivery (USB-C/PD) systems based on resistorsApr 26, 22Jan 02, 24Cypress Semiconductor Corporation
11862408 Power contact fault clearing deviceOct 21, 21Jan 02, 24ARC Suppression Technologies, LLC
11855445 Power conversion deviceJul 11, 19Dec 26, 23Mitsubishi Electric Corporation
11831148 Undervoltage protection and control circuit for electronic switchesSep 02, 21Nov 28, 23Infineon Technologies AG
11811213 Transformer for underground radial loop networkAug 12, 21Nov 07, 23S&C Electric Company
11799285 Method for starting photovoltaic rapid shutdown system, application apparatus and systemMar 31, 21Oct 24, 23Sungrow Power Supply Co., Ltd.
11791707 Adaptive control for reconfiguring a regulator and/or a charge pump for a power converterFeb 25, 21Oct 17, 23pSemi Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0096,551 SYSTEM AND METHOD FOR TRANSFER SWITCH UTILIZING RECLOSER OPERATIONSSep 19, 23Mar 20, 25Not available
2025/0038,513 OVERVOLTAGE/CURRENT DETECTION AND PROTECTION IN A WIRELESS POWER SYSTEMJul 24, 24Jan 30, 25Solace Power Inc.
2025/0007,269 ELECTRICAL PROTECTION DEVICEJun 24, 24Jan 02, 25Schneider Electric Industries SAS
2024/0404,766 CIRCUIT BREAKER AND METHODSep 05, 22Dec 05, 24Not available
2024/0395,480 CIRCUIT BREAKER AND METHODAug 31, 22Nov 28, 24Not available
2024/0341,764 SMART CARTRIDGE WAKE UP OPERATION AND DATA RETENTIONJun 24, 24Oct 17, 24Cilag GmbH International
2024/0339,824 PWM CONTROL FOR POWER DISTRIBUTION CIRCUIT INTERRUPTING DEVICESMay 13, 24Oct 10, 24Not available
2024/0275,161 RESETTABLE ELECTRONIC FUSE FOR HIGH-POWER DEVICESApr 22, 24Aug 15, 24Not available
2024/0204,502 SHORT-CIRCUIT PROTECTION SYSTEM, SHORT-CIRCUIT PROTECTION APPARATUS, SHORT-CIRCUIT PROTECTION METHOD AND PROGRAMApr 30, 21Jun 20, 24Not available
2024/0120,726 POINT ON WAVE POLARITY DETECTION METHOD FOR SATURATION MITIGATIONOct 09, 23Apr 11, 24S&C Electric Company
2024/0120,765 INTEGRATED BATTERY CHARGE REGULATION CIRCUIT BASED ON POWER FET CONDUCTIVITY MODULATIONDec 19, 23Apr 11, 24Not available
2024/0039,270 MULTI SOCKET POWER EXTENSION SOURCEJul 29, 22Feb 01, 24Not available
2024/0014,645 DIRECT CURRENT CIRCUIT BREAKER DEVICE AND CONTROL METHOD THEREFORJul 06, 23Jan 11, 24Schneider Electric Industries SAS
2023/0073,390 SMART ELECTRONICALLY RESETTABLE FUSESep 07, 21Mar 09, 23Not available
2022/0224,100 ADAPTIVE FAULT CLEARING SCHEME FOR MMC VSC-HVDC GRID BASED ON SOURCE-GRID COORDINATIONJun 28, 21Jul 14, 22Not available
2022/0158,435 TRANSFORMER INTERNAL FAULT RECLOSE BLOCKNov 11, 21May 19, 22S&C Electric Company
2022/0158,434 TRANSFORMER PROTECTOR WITH INTERNAL FAULT DETECTORNov 11, 21May 19, 22S&C Electric Company
2022/0021,197 DRIVING APPARATUS FOR RECLOSING APPARATUS AND DRIVING METHOD THEREOFJul 16, 21Jan 20, 22Schneider Electric Industries SAS
2021/0281,062 ELECTRIC POWER DISTRIBUTION SECTIONALIZING IN HIGH-RISK AREAS USING WIRELESS FAULT SENSORSFeb 26, 21Sep 09, 21Schweitzer Engineering Laboratories, Inc.
2021/0175,702 Fault Protection Device with Ground Trip Delay and MethodJan 12, 21Jun 10, 21S&C Electric Company

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Patents Issued To Date - By Filing Year

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