H02H 3/14

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Showing 1 to 20 of 49 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9941685 Leakage protection method and device having live/neutral wire identification functionFeb 20, 14Apr 10, 18Not available
9928980 Method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereofDec 12, 11Mar 27, 18Not available
9919666 Method for diagnosing leakage of electric parts and servicing guide of driving state for vehicle in battery management systemAug 09, 15Mar 20, 18HYUNDAI MOTOR COMPANY
9768606 Method and device for discharging a high-voltage systemDec 30, 08Sep 19, 17ROBERT BOSCH GMBH
9401598 Control unit for a motor vehicleSep 26, 12Jul 26, 16ROBERT BOSCH GMBH
9368957 Protection method and device of an electrical network for aircraftOct 11, 13Jun 14, 16AIRBUS OPERATIONS SAS
9263939 Capacitor discharging circuit and converterMay 08, 12Feb 16, 16DELTA ELECTRONICS (SHANGHAI) CO., LTD.
9172245 Intelligent electrical outlet for collective load controlSep 14, 12Oct 27, 15SANDIA CORPORATION
9054550 Automobile charging apparatusDec 14, 10Jun 09, 15PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
8890374 Uninterruptible power supply system for avoiding arcing generation and cabinet thereofMar 04, 11Nov 18, 14DELTA ELECTRONICS, INC.
7969700 Electrical circuit for protecting photovoltaic systemsMay 12, 09Jun 28, 11INGETEAM POWER TECHNOLOGY, S.A.
7876543 Gas discharge lamp power supplyOct 20, 06Jan 25, 11FRANCE/ A Scott Fetzer Company
7576959 Circuit interrupting device with automatic end-of-life testApr 25, 07Aug 18, 09HUANG, HUADAO
7508255 Power supply controllerJan 24, 07Mar 24, 09AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD.,
6850287 System for dissipating electrical charge from a cabinet of an electronic apparatusNov 24, 00Feb 01, 05SONY CORPORATION
6850394 Apparatus and method for determining mis-wiring in a ground fault circuit interrupterAug 23, 02Feb 01, 05Cheil Electric Wiring Devices Co., CHEIL ELECTRIC WIRING DEVICES CO., LTD.,
6831466 Method and system for sensor fault detectionJun 05, 01Dec 14, 04GENERAL ELECTRIC COMPANY
6680836 Timed tripping circuit for an electromechanical switching deviceFeb 01, 02Jan 20, 04SIEMENS AKTIENGESELLSCHAFT
6549385 Test circuit for a withstand voltage testerOct 19, 99Apr 15, 03Associated Research, Inc.
6489748 Split backplane power systemDec 01, 00Dec 03, 02CISCO TECHNOLOGY, INC.

Showing 1 to 20 of 49 results