TREA

Jiubo Ma

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  • Dunlap, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-to-air aftercooler
    • Patent number 7,878,233
    • Issue date Feb 1, 2011
    • Caterpillar Inc.
    • Kent C. Bates
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multiple coupling fan drive
    • Patent number 6,789,654
    • Issue date Sep 14, 2004
    • Caterpillar Inc.
    • Jiubo Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Remote mounted air-to-air aftercooler
    • Patent number 6,318,347
    • Issue date Nov 20, 2001
    • Caterpillar Inc.
    • Paul A. Dicke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation system
    • Patent number 6,185,939
    • Issue date Feb 13, 2001
    • Caterpillar Inc.
    • Gerald N. Coleman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharged engine cooling system with two two-pass radiators
    • Patent number 6,145,480
    • Issue date Nov 14, 2000
    • Caterpillar Inc.
    • Michael D. Betz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Air-to-air aftercooler
    • Publication number 20070227140
    • Publication date Oct 4, 2007
    • Caterpillar Inc.
    • Kent C. Bates
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    High density corrosive resistant gas to air heat exchanger
    • Publication number 20070227690
    • Publication date Oct 4, 2007
    • Ajey J. Kulkarni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-stage jacket water aftercooler system
    • Publication number 20070227141
    • Publication date Oct 4, 2007
    • Jiubo Ma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    High density corrosive resistant gas to air heat exchanger
    • Publication number 20070095503
    • Publication date May 3, 2007
    • Rishabh Sinha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tube design for an air-to-air aftercooler
    • Publication number 20070044939
    • Publication date Mar 1, 2007
    • Caterpillar Inc.
    • Kyle C. Hummel
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Pump and heat exchanger
    • Publication number 20060275151
    • Publication date Dec 7, 2006
    • Caterpillar Inc.
    • Kristen Charles Heins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Purging system having workpiece movement device
    • Publication number 20060266793
    • Publication date Nov 30, 2006
    • Caterpillar Inc.
    • Kent Bates
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTIPLE COUPLING FAN DRIVE
    • Publication number 20040140172
    • Publication date Jul 22, 2004
    • Jiubo Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...