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RAMMOHAN SANKAR

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  • DUNLAP, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    EGR flow measurement
    • Patent number 9,068,502
    • Issue date Jun 30, 2015
    • Caterpillar Inc.
    • Gurpreet Gambhir
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Anti-sticking and diagnostic strategy for exhaust system valves
    • Patent number 8,849,548
    • Issue date Sep 30, 2014
    • Caterpillar Inc.
    • Aaron Conrad Luft
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injector control system and method
    • Patent number 7,520,266
    • Issue date Apr 21, 2009
    • Caterpillar Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for estimating injector fuel temperature
    • Patent number 7,418,335
    • Issue date Aug 26, 2008
    • Caterpillar Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector control system and method
    • Patent number 7,255,091
    • Issue date Aug 14, 2007
    • Caterpillar, Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector control system and method
    • Patent number 7,111,613
    • Issue date Sep 26, 2006
    • Caterpillar Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel system
    • Patent number 7,007,676
    • Issue date Mar 7, 2006
    • Caterpillar Inc.
    • Scott Schuricht
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for estimating fuel injector performance
    • Patent number 6,879,903
    • Issue date Apr 12, 2005
    • Caterpillar Inc.
    • Salim A. Jaliwala
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for estimating fuel injector performance
    • Patent number 6,801,847
    • Issue date Oct 5, 2004
    • Caterpillar Inc.
    • Salim A. Jaliwala
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-Sticking And Diagnostic Strategy For Exhaust System Valves
    • Publication number 20130131953
    • Publication date May 23, 2013
    • Caterpillar Inc.
    • Aaron Conrad Luft
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR FLOW MEASUREMENT
    • Publication number 20130061831
    • Publication date Mar 14, 2013
    • Caterpillar Inc.
    • GURPREET GAMBHIR
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Control system for engine with exhaust gas recirculation
    • Publication number 20130008417
    • Publication date Jan 10, 2013
    • Caterpillar Inc.
    • Rammohan Sankar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR FLOW CONTROL FOR LARGE ENGINES
    • Publication number 20120325187
    • Publication date Dec 27, 2012
    • Caterpillar Inc.
    • RAMMOHAN SANKAR
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector control system and method
    • Publication number 20070289576
    • Publication date Dec 20, 2007
    • Caterpillar Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and system for estimating injector fuel temperature
    • Publication number 20070277786
    • Publication date Dec 6, 2007
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector control system and method
    • Publication number 20060266335
    • Publication date Nov 30, 2006
    • Caterpillar Inc.
    • Travis E. Barnes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method for estimating fuel injector performance
    • Publication number 20040128054
    • Publication date Jul 1, 2004
    • Salim A. Jaliwala
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method for estimating fuel injector performance
    • Publication number 20040128055
    • Publication date Jul 1, 2004
    • Caterpillar, Inc.
    • Salim A. Jaliwala
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...