B61L 3/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9592841 Cumulative inertial tractive effortFeb 27, 15Mar 14, 17L.B. Foster Rail Technologies, Corp., UNION PACIFIC RAILROAD,
9499183 System and method for stopping trains using simultaneous parameter estimationFeb 23, 15Nov 22, 16MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
9168937 Multi-function draggerOct 24, 12Oct 27, 15PROGRESS RAIL SERVICES CORPORATION
9002547 System and method for determining dynamically changing distributions of vehicles in a vehicle systemJun 30, 14Apr 07, 15GENERAL ELECTRIC COMPANY
8838302 System and method for asynchronously controlling a vehicle systemDec 28, 12Sep 16, 14GENERAL ELECTRIC COMPANY
7239943 Operator location tracking for remote control rail yard switchingFeb 15, 05Jul 03, 07GENERAL ELECTRIC COMPANY
5803411 Method and apparatus for initializing an automated train control systemOct 21, 96Sep 08, 98DAIMLERCHRYSLER AG
5452870 Fixed data transmission system for controlling train movementJun 16, 94Sep 26, 95GENERAL ELECTRIC COMPANY
5436631 System for targeted braking of vehiclesMar 08, 94Jul 25, 95SIEMENS AKTIENGESELLSCHAFT
5294081 Automatic control system for a railway vehicle's speed and stoppingJan 16, 92Mar 15, 94Aigle Azur Concept, AUTOMATISMES CONTROLES ET ETUDES ELECTRONIQUES,
4932614 Train communication systemJun 08, 87Jun 12, 90AEA TECHNOLOGY PLC, BRITISH RAILWAYS BOARD, A BRITISH CORP.,
4735383 Communicating vital control signalsAug 04, 87Apr 05, 88Westinghouse Brake and Signal Company Limited
4711418 Radio based railway signaling and traffic control systemApr 08, 86Dec 08, 87SASIB S.P.A.
4435250 Device for adjusting the position of a track mounted carMay 06, 82Mar 06, 84RAYMOND KAISER ENGINEERS INC., A CORP OF OHIO