H02H 3/027

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9966754 Circuit breakerMay 03, 16May 08, 18Siemens Aktiengesellschaft
9871453 Control circuit and method of a power converterSep 16, 16Jan 16, 18RICHTEK TECHNOLOGY CORPORATION
9823679 Power delivery system with mitigation for radiation induced single event latch-up in microelectronic devicesJun 19, 15Nov 21, 17HAMILTON SUNDSTRAND CORPORATION
9722412 Hardware based over-current protection circuitry for power distribution systemsDec 08, 09Aug 01, 17AVOCENT HUNTSVILLE, LLC, Avocent Huntsville,
9711961 Protection device with communication bus fault diagnosis function, system and methodNov 05, 14Jul 18, 17SIEMENS AKTIENGESELLSCHAFT
9705304 Method for identifying arcing faults and circuit breakerAug 23, 13Jul 11, 17ELLENBERGER & POENSGEN GMBH
9461455 Protecting circuitSep 05, 13Oct 04, 16SHENZHEN TREASURE CITY TECHNOLOGY CO., LTD., ShenZhen Treasure Technology Co., LTD.,
9419427 Device and method for protection from an electric arcNov 21, 12Aug 16, 16SCHNEIDER ELECTRIC INDUSTRIES SAS
9306383 Low current protection circuitJul 28, 14Apr 05, 16SANKEN ELECTRIC CO., LTD.
9252588 Service voltage load protection in an electric utility meterDec 20, 12Feb 02, 16LANDIS+GYR LLC
9112353 Power supply deviceFeb 22, 12Aug 18, 15SAMSUNG ELECTRO-MECHANICS CO., LTD.
9077175 Electronic fuse circuit and method of controlling the sameJul 08, 13Jul 07, 15EATON CORPORATION
8953293 Battery protection circuitNov 09, 12Feb 10, 15SAMSUNG SDI CO., LTD.
8929036 Arc fault circuit detection methods, systems, and apparatus including delayApr 06, 11Jan 06, 15SIEMENS INDUSTRY, INC.
8929045 Delay protection circuit and electronic device employing the sameJul 10, 12Jan 06, 15HON HAI PRECISION INDUSTRY CO., LTD.
8867187 Apparatus for powering an accessory device in a refrigerated containerMay 31, 12Oct 21, 14PFI Acquisition, Inc.
8817438 Recloser device and method of operationNov 16, 12Aug 26, 14CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
8385038 Circuit breaker switching control systemMar 26, 10Feb 26, 13KABUSHIKI KAISHA TOSHIBA
8284535 Backup tripping function for a circuit breaker with microcontroller-based fault detectionNov 14, 08Oct 09, 12SCHNEIDER ELECTRIC USA, INC.
8116056 Low voltage startup timer for a microcontroller-based circuit breakerNov 14, 08Feb 14, 12SCHNEIDER ELECTRIC USA, INC.

Showing 1 to 20 of 41 results