TREA

Vijaya Kumar

Follow

Person

  • Darien, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine jacket cooling system for locomotive
    • Patent number 11,098,638
    • Issue date Aug 24, 2021
    • PROGRESS RAIL LOCOMOTIVE INC.
    • Reddy Pocha Siva Sankara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil pump for an aged engine
    • Patent number 11,035,362
    • Issue date Jun 15, 2021
    • PROGRESS RAIL LOCOMOTIVE INC.
    • Adarsh Gopinathan Nair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hollow fin tube structure at inlet of EGR cooler
    • Patent number 10,746,138
    • Issue date Aug 18, 2020
    • Progress Rail Locomotive Inc.
    • Sudarshan Kedarnath Loya
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Engine cooling system with two cooling circuits
    • Patent number 10,662,862
    • Issue date May 26, 2020
    • PROGRESS RAIL LOCOMOTIVE INC.
    • Sudarshan Loya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control system having quick-open valve timing
    • Patent number 9,650,924
    • Issue date May 16, 2017
    • Electro-Motive Diesel, Inc.
    • Deep Bandyopadhyay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve bridge assembly having replaceable sleeve inserts
    • Patent number 9,309,788
    • Issue date Apr 12, 2016
    • Electro-Motive Diesel, Inc.
    • Adarsh Gopinatahn Nair
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Crankshaft
    • Patent number 9,273,604
    • Issue date Mar 1, 2016
    • Electro-Motive Diesel, Inc.
    • Michael B. Goetzke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head with improved heat transfer and valve seat cooling
    • Patent number 7,086,357
    • Issue date Aug 8, 2006
    • Electro-Motive Diesel, Inc.
    • Robert T. Mac Vicar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant jacketed cylinder liner with stiffening ribs
    • Patent number 6,079,375
    • Issue date Jun 27, 2000
    • General Motors Corporation
    • Werner C. Duerr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL PUMP FOR AN AGED ENGINE
    • Publication number 20210054840
    • Publication date Feb 25, 2021
    • Progress Rail Locomotive Inc.
    • Adarsh Gopinathan NAIR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE JACKET COOLING SYSTEM FOR LOCOMOTIVE
    • Publication number 20200173342
    • Publication date Jun 4, 2020
    • Progress Rail Locomotive Inc.
    • Reddy Pocha Siva Sankara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine Cooling System with Two Cooling Circuits
    • Publication number 20200102880
    • Publication date Apr 2, 2020
    • Progress Rail Locomotive Inc.
    • Sudarshan Loya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hollow Fin Tube Structure at Inlet of EGR Cooler
    • Publication number 20190331066
    • Publication date Oct 31, 2019
    • Progress Rail Locomotive Inc.
    • Sudarshan Kedarnath Loya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-CYLINDER ENGINE
    • Publication number 20160305373
    • Publication date Oct 20, 2016
    • ELECTRO-MOTIVE DIESEL, INC.
    • Reddy Pocha Siva Sankara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL SYSTEM HAVING QUICK-OPEN VALVE TIMING
    • Publication number 20150252695
    • Publication date Sep 10, 2015
    • ELECTRO-MOTIVE DIESEL, INC.
    • Deep Bandyopadhyay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL-FUEL ENGINE HAVING EXTENDED VALVE OPENING
    • Publication number 20150198083
    • Publication date Jul 16, 2015
    • Electro-Motive Diesel Inc.
    • Deep Bandyopadhyay
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE BRIDGE ASSEMBLY HAVING REPLACEABLE SLEEVE INSERTS
    • Publication number 20150021508
    • Publication date Jan 22, 2015
    • ELECTRO-MOTIVE DIESEL, INC.
    • Adarsh Gopinatahn NAIR
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SELECTIVELY STRENGTHENED CRANKSHAFT
    • Publication number 20140260787
    • Publication date Sep 18, 2014
    • ELECTRO-MOTIVE DIESEL, INC.
    • Vijaya Kumar
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    CRANKSHAFT
    • Publication number 20140224196
    • Publication date Aug 14, 2014
    • ELECTRO-MOTIVE DIESEL, INC.
    • Michael B. Goetzke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Cyclinder head with improved heat transfer and valve seat cooling
    • Publication number 20050193966
    • Publication date Sep 8, 2005
    • Robert T. Mac Vicar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES