H02H 3/08

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Description

Class  H02H : EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS


Subclass 3/08: 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) responsive to excess current (responsive to abnormal temperature caused by excess current H02H 5/04)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12266913 Abnormal current protection device and abnormal current protection methodApr 18, 23Apr 01, 25ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
12266914 Method for processing interphase short circuitDec 02, 21Apr 01, 25BAODING YUXIN ELECTRIC TECHNOLOGY CO., LTD.
12267918 Electric grill with current protection circuitryFeb 28, 23Apr 01, 25WEBER-STEPHEN PRODUCTS, LLC
12249823 Electronic device and communication unitSep 24, 21Mar 11, 25Wago Verwaltungsgesellschaft mbH
12249824 DC electrical network and overcurrent protection system for a DC electrical networkNov 21, 22Mar 11, 25Airbus Operations SAS
12244133 Solid state circuit breakerMar 25, 24Mar 04, 25Onx, Inc.
12237660 Leakage current detection and interruption device, electrical connector and electrical applianceSep 22, 22Feb 25, 25Not available
12237661 Solid state circuit interrupter with solid state interlocking mechanismAug 28, 23Feb 25, 25EATON INTELLIGENT POWER LIMITED
12237662 Short circuit protectionSep 18, 23Feb 25, 25Agilent Technologies Texas Instruments Incorporated
12230954 Protection systemJan 26, 24Feb 18, 25Panasonic Intellectual Property Management Co., Ltd.
12224738 Switch deviceDec 07, 23Feb 11, 25Rohm Co. Ltd.
12201146 Ultrasonic atomization control system and electronic cigaretteDec 26, 22Jan 21, 25SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
12206231 Leakage current detection and interruption device for power cord and related electrical connectors and electrical appliancesMar 28, 22Jan 21, 25Not available
12206241 Redundant power supply, in particular for data centers, and method and computer program for the operation thereofApr 27, 22Jan 21, 25Siemens Aktiengesellschaft
12187159 Fuse and contactor management for an electric mobile applicationMay 16, 22Jan 07, 25EATON INTELLIGENT POWER LIMITED
12191651 Overcurrent protection circuit, memory storage device and overcurrent protection methodDec 08, 21Jan 07, 25Phison Electronics Corp.
12191652 Circuit breaker for breaking an electrical circuitApr 03, 20Jan 07, 25Blixt Tech AB
12179679 Method for securing in particular safety-relevant loads in a motor vehicleMay 27, 21Dec 31, 24502 Robert Bosch GmbH
12173928 Overcurrent protection device trip alert methodMay 18, 23Dec 24, 24Intellihot, Inc.
12176165 Slow-release relay circuit and train control deviceJul 24, 19Dec 24, 24Mitsubishi Electric Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0118,959 LATERAL FAULT ISOLATIONOct 09, 24Apr 10, 25S&C Electric Company
2025/0120,049 HEAT SINK FOR A SOLID-STATE CIRCUIT BREAKER IN AN ELECTRICAL PANELDec 19, 24Apr 10, 25Siemens Industry, Inc.
2025/0112,458 TRANSFORMER ENERGIZATION WITH LOW INRUSH CURRENTSep 29, 23Apr 03, 25Not available
2025/0112,467 Protection And Control Scheme For Utility Tie And Industrial Cogeneration SystemSep 27, 24Apr 03, 25Not available
2025/0105,615 RESIDUAL CURRENT CIRCUIT BREAKER AND SYSTEM INCLUDING THE RESIDUAL CURRENT CIRCUIT BREAKERNov 22, 23Mar 27, 25Schneider Electric (China) Co., Ltd.
2025/0105,616 SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAINST OVERCURRENTSep 27, 24Mar 27, 25Not available
2025/0096,552 LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICEOct 10, 23Mar 20, 25Not available
2025/0070,544 FAULT CURRENT TOLERANT SWITCHING MECHANISM FOR A REMOTELY OPERATED CIRCUIT INTERRUPTERAug 23, 23Feb 27, 25EATON INTELLIGENT POWER LIMITED
2025/0070,545 OVERCURRENT PROTECTION CIRCUIT OF POWER SUPPLY SYSTEM AND APPARATUSNov 14, 24Feb 27, 25HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
2025/0062,608 METHOD AND APPARATUS FOR CONTROLLING A CURRENT FOR SOLID-STATE CIRCUIT BREAKERSAug 15, 24Feb 20, 25Not available
2025/0054,719 Fuse Component With Electronic Circuit Breaker and Fuse WireNov 10, 22Feb 13, 25Not available
2025/0046,535 CIRCUIT BREAKER DEVICE AND METHODAug 02, 24Feb 06, 25Not available
2025/0047,089 CIRCUIT BREAKERFeb 08, 23Feb 06, 25Not available
2025/0047,090 Fuse Circuit Assembly for An Energy System and Energy SystemOct 21, 24Feb 06, 25Vitesco Technologies GmbH
2025/0038,512 DYNAMIC ADAPTIVE OVERCURRENT PROTECTIONFeb 21, 24Jan 30, 25Not available
2025/0038,513 OVERVOLTAGE/CURRENT DETECTION AND PROTECTION IN A WIRELESS POWER SYSTEMJul 24, 24Jan 30, 25Solace Power Inc.
2025/0038,514 Short-Circuit Protection Having Wide Common Mode VoltageJul 17, 24Jan 30, 25Not available
2025/0038,515 CONTINUOUSLY MONITORED REMOTE POWER SHUTDOWNOct 11, 24Jan 30, 25Not available
2025/0018,797 VEHICLE-MOUNTED CONTROL DEVICEApr 21, 22Jan 16, 25Not available
2025/0015,584 Electronic circuit breaker and circuit arrangement with an electronic circuit breakerJul 03, 24Jan 09, 25Murrelektronik GmbH

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Patents Issued To Date - By Filing Year

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