H02J 1/00

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Description

Class  H02J : CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY


Subclass 1/00: Circuit arrangements for dc mains or dc distribution networks

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10554043 Power management circuit for wireless communication device and process control system using sameJul 07, 17Feb 04, 20Pepperl + Fuchs GmbH
10551445 Pulse width modulated binary frequency shift keyingDec 19, 16Feb 04, 20Infineon Technologies AG
10554042 Power supply apparatusMar 21, 17Feb 04, 20ROHM CO., LTD.
10549705 Switch device for on-board power supply and on-board power supply deviceFeb 03, 17Feb 04, 20AUTONETWORKS TECHNOLOGIES, LTD.; SUMITOMO WIRING SYSTEMS, LTD.; SUMITOMO ELECTRIC INDUSTRIES LTD.;
10550818 Apparatus and method for controlling start sequence of engine for vehicleDec 12, 17Feb 04, 20Hyundai Motor Company; Kia Motors Corporation;
10547035 Overcurrent protection for energy storage and power supply systemJul 27, 17Jan 28, 20Goal Zero LLC
10535996 Controllable electrical outlet having a resonant loop antennaApr 25, 17Jan 14, 20Lutron Technology Company LLC
10536011 Utility power grid substation auxiliary power systemJan 31, 17Jan 14, 20San Diego Gas & Electric Company
10536015 Portable power tool capacitor jump start systemFeb 23, 17Jan 14, 20Vector Products, Inc.
10528409 Watchdog monitoring system that utilizes a disable application to monitor operation of an enable applicationMay 08, 18Jan 07, 20LG Chem, Ltd.
10528072 Input voltage control device having three power linesMar 09, 17Jan 07, 20NTN Corporation
10529906 Coherence capacitor for quantum information engineApr 03, 17Jan 07, 20Lockheed Martin Corporation; SABANCI UNIVERSITY;
10522994 Arc detection and prevention in a power generation systemJan 17, 17Dec 31, 19Solaredge Technologies Ltd.
10523117 Dead band direct current converterNov 07, 17Dec 31, 19Southwire Company, LLC
10523003 Auxiliary power circuit and method of useJan 30, 17Dec 31, 19CUMMINS ENTERPRISE INC.
10523013 Systems and methods for remote or local shut-off of a photovoltaic systemAug 06, 18Dec 31, 19TIGO ENERGY, INC.
10516440 Apparatus for powering a communication device and methods thereofApr 12, 17Dec 24, 19AT&T Intellectual Property I, L.P.
10514737 Monitoring circuit for powered device supplied with power over ethernetSep 25, 18Dec 24, 19Wistron Corporation
10516263 Capacitor-based UPSApr 03, 18Dec 24, 19Panduit Corp.
10516270 Method and apparatus for coordination of generators in droop controlled microgrids using hysteresisJan 04, 17Dec 24, 19Enphase Energy, Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0052,485 DC TRANSMISSION SYSTEM AND DC/DC CONVERTER USED IN THE SAMESep 07, 17Feb 13, 20Mitsubishi Electric Corporation
2020/0014,202 Direct Current Power CombinerSep 19, 19Jan 09, 20Not available
2019/0372,341 SURGICAL ROBOTIC ARM WITH WIRELESS POWER SUPPLY INTERFACEMay 21, 19Dec 05, 19Not available
2019/0356,130 Sequentially operated modulesJul 15, 19Nov 21, 19Not available
2019/0341,774 TWO STAGE POWER CONTROL SYSTEM FOR AUTOMOTIVE DEVICESJul 19, 19Nov 07, 19Avago Technologies International Sales Pte. Limited
2019/0334,437 LOAD DRIVING DEVICE, AND LIGHTING APPARATUS AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAMEJul 11, 19Oct 31, 19Not available
2019/0319,455 DEVICE AND METHOD FOR GENERATING DUTY CYCLEJun 26, 19Oct 17, 19Not available
2019/0280,478 SEQUENTIALLY OPERATED MODULESMay 28, 19Sep 12, 19Not available
2019/0222,022 SYSTEM FOR SELECTIVELY COUPLING AN ENERGY SOURCE TO A LOAD AND METHOD OF MAKING SAMEMar 27, 19Jul 18, 19General Electric Company
2019/0207,192 DUAL-VOLTAGE BATTERY AND ASSEMBLY METHOD FOR SAMEMar 11, 19Jul 04, 19HELLA GMBH & CO. KGAA
2019/0190,260 POWER CONVERTER FOR A SOLAR PANELMar 07, 19Jun 20, 19Solaredge Technologies Ltd.
2019/0181,637 METHOD AND SYSTEM FOR FEEDBACK-BASED LOAD CONTROL OF A CLIMATE CONTROL SYSTEM IN TRANSPORTFeb 20, 19Jun 13, 19Not available
2019/0165,573 Coupled Split Path Power Conversion ArchitectureOct 11, 16May 30, 19Not available
2019/0157,863 SEMICONDUCTOR DEVICE AND POWER FEED SYSTEMJan 23, 19May 23, 19Not available
2019/0131,886 MULTILEVEL INVERTER WITH REDUCED NUMBER OF COMPONENTSNov 01, 17May 02, 19King Abdulaziz University
2019/0097,421 System for Distributing DC Power to and Controlling Building DevicesNov 27, 18Mar 28, 19The Watt Stopper, Inc.
2019/0089,152 SEQUENTIALLY OPERATED MODULESNov 16, 18Mar 21, 19Not available
2019/0089,151 SEQUENTIALLY OPERATED MODULESNov 16, 18Mar 21, 19Not available
2019/0067,938 SYSTEMS AND METHODS FOR ACCEPTING VARIABLE INPUT POWER FROM AN EXTERNAL POWER SOURCEOct 26, 18Feb 28, 19Dell Products L.P.
2019/0020,195 METHOD FOR IDENTIFYING SWITCH TOPOLOGIES IN ENERGY STORAGE SYSTEMSJul 10, 18Jan 17, 19Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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