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Raj P. Ranganathan

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  • Rochester Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle diffuser mixer
    • Patent number 8,683,790
    • Issue date Apr 1, 2014
    • GM Global Technology Operations LLC
    • Raj P. Ranganathan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Nozzle diffuser mixer
    • Patent number 8,297,050
    • Issue date Oct 30, 2012
    • GM Global Technology Operations LLC
    • Raj P. Ranganathan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine assembly with fuel filter gas removal apparatus
    • Patent number 7,827,971
    • Issue date Nov 9, 2010
    • GM Global Technology Operations, Inc.
    • Raj P. Ranganathan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid entrainment apparatus
    • Patent number 7,637,099
    • Issue date Dec 29, 2009
    • GM Global Technology Operations, Inc.
    • Raj P. Ranganathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant pump cavitation suppressor
    • Patent number 6,932,029
    • Issue date Aug 23, 2005
    • Electro-Motive Diesel, Inc.
    • Raj P. Ranganathan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Nozzle Diffuser Mixer
    • Publication number 20110107743
    • Publication date May 12, 2011
    • GM Global Technology Operations, Inc.
    • Raj P. Ranganathan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENGINE ASSEMBLY WITH FUEL FILTER GAS REMOVAL APPARATUS
    • Publication number 20100186724
    • Publication date Jul 29, 2010
    • GM Global Technology Operations, Inc.
    • Raj P. Ranganathan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW DIFFUSER FOR AN EXHAUST SYSTEM
    • Publication number 20100077742
    • Publication date Apr 1, 2010
    • GM Global Technology Operations
    • David Robert Ehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Nozzle Diffuser Mixer
    • Publication number 20100005791
    • Publication date Jan 14, 2010
    • Raj P. Ranganathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fluid Entrainment Apparatus
    • Publication number 20070119985
    • Publication date May 31, 2007
    • GM Global Technology Operations, Inc.
    • Raj P. Ranganathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Coolant pump cavitation suppressor
    • Publication number 20050016473
    • Publication date Jan 27, 2005
    • Raj P. Ranganathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES