H02B 1/24

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9989948 Methods and systems for dynamic memory backup for transfer-switch controllersFeb 03, 14Jun 05, 18ASCO Power Technologies L.P.
9984844 Switch device and power supply control systemAug 23, 16May 29, 18SEMICONDUCTOR ENERGY LABORATORY CO., LTD
9978550 Current sensor and contactor apparatusMar 07, 14May 22, 18Keihin Corporation
9971315 Electronic circuit with a current ripple filterApr 10, 12May 15, 18Telefonaktiebolaget LM Ericsson ( publ)
9935431 Power supply identification apparatus and power supply identification methodJan 27, 16Apr 03, 18Panasonic Intellectual Property Management Co., Ltd.
9915573 Bulk amorphous alloy pressure sensorMar 07, 16Mar 13, 18APPLE INC.
9897633 System and method for switch status detectionDec 17, 14Feb 20, 18NXP USA, INC.
9881757 Electronic home appliance and control method thereofJan 09, 15Jan 30, 18LG ELECTRONICS INC.
9870887 Drive circuit for DC latching devicesOct 02, 15Jan 16, 18HUNTER INDUSTRIES, INC.
9871369 Load driver circuit and load short-circuit detection circuitFeb 23, 15Jan 16, 18SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
9859692 Electric load centerJan 10, 17Jan 02, 18ABB SCHWEIZ AG
9853424 Gas insulated switching apparatusJan 20, 14Dec 26, 17MITSUBISHI ELECTRIC CORPORATION
9847199 Switch device and power supply control systemMar 16, 15Dec 19, 17Semiconductor Energy Laboratory Co., Ltd.
9835687 System and method for switch status detectionDec 17, 14Dec 05, 17NXP USA, INC.
9787121 Power supply control method and portable electronic device using the sameJul 03, 15Oct 10, 17ASUSTEK COMPUTER INC.
9778319 Systems and methods for switch health determinationNov 07, 14Oct 03, 17NXP USA, INC.
9779898 Self-powered energy harvesting switch and method for harvesting energyDec 12, 12Oct 03, 17PHILIPS LIGHTING HOLDING B.V.
9768590 Enclosed switchboardFeb 16, 16Sep 19, 17MITSUBISHI ELECTRIC CORPORATION
9768599 Separable wallbox device and memoryJul 17, 14Sep 19, 17HONEYWELL INTERNATIONAL INC.
9755373 Smart card connection circuit of electronic device and electronic deviceDec 11, 14Sep 05, 17HUAWEI DEVICE (DONGGUAN) CO., LTD.

Showing 1 to 20 of 210 results