B61C 7/04

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9975435 Device for energy supply of trainsFeb 12, 14May 22, 18MAINTECH AS
9951703 Systems and method for multi-cylinder misfire detectionJul 26, 16Apr 24, 18General Electric Company
9821819 Auxiliary power unit assembly and method of useApr 22, 16Nov 21, 17BRIGHT ENERGY STORAGE TECHNOLOGIES, LLP
9611981 Methods and systems for a rail vehicle including a source of gaseous natural gasAug 01, 13Apr 04, 17GENERAL ELECTRIC COMPANY
9199651 Vehicle control apparatus and control method for hybrid vehicle for railroadJan 31, 12Dec 01, 15MITSUBISHI ELECTRIC CORPORATION
9193362 Consist power system having auxiliary load managementMay 16, 13Nov 24, 15ELECTRO-MOTIVE DIESEL, INC.
9108645 Driving system for railroad vehicleJun 15, 09Aug 18, 15HITACHI, LTD.
9108646 Apparatus and method for power production, control, and/or telematics, suitable for use with locomotivesSep 11, 14Aug 18, 15Not available
8941956 Switching ground tether circuitFeb 21, 12Jan 27, 15RAILPOWER, LLC
8935021 Power sharing for a locomotive consistJun 19, 13Jan 13, 15PROGRESS RAIL SERVICES CORPORATION
4719861 Energy management method for a locomotive including single-sided linear induction motorsOct 23, 86Jan 19, 88GENERAL MOTORS CORPORATION
4702291 Propulsion system for integral trainsSep 16, 85Oct 27, 87KNORR BRAKE HOLDING CORPORATION A DE CORPORATION