TREA

Udo Schlemmer-Kelling

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  • Molfsee, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas cooler
    • Patent number 9,188,037
    • Issue date Nov 17, 2015
    • HX HOLDING GMBH
    • Dietmar Krauss
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Two-stage turbocharged engine
    • Patent number 8,978,359
    • Issue date Mar 17, 2015
    • Caterpillar Motoren GmbH & Co. KG
    • Udo Schlemmer-Kelling
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Turbocharged engine with exhaust gas recycling
    • Patent number 8,919,121
    • Issue date Dec 30, 2014
    • Caterpillar Motoren GmbH & Co. KG
    • Udo Schlemmer-Kelling
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Device and method for controlling valves
    • Patent number 8,430,072
    • Issue date Apr 30, 2013
    • Caterpillar Motoren GmbH & Co. KG
    • Sascha Burkhard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electronic flow control valve
    • Patent number 7,428,893
    • Issue date Sep 30, 2008
    • Caterpillar Inc.
    • Ronald D. Shinogle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS COOLER
    • Publication number 20150033710
    • Publication date Feb 5, 2015
    • Dietmar Krauss
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SELF IGNITION OPERATION OF ALTERNATIVE FUEL INTERNAL COMBUSTION ENG...
    • Publication number 20150027424
    • Publication date Jan 29, 2015
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Andreas Von Der Osten-Sack
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-STAGE TURBOCHARGED ENGINE
    • Publication number 20130199162
    • Publication date Aug 8, 2013
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Udo Schlemmer-Kelling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mixing Pipe for Recirculated Exhaust Gas and Air
    • Publication number 20120304970
    • Publication date Dec 6, 2012
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Udo Schlemmer-Kelling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION METHOD AND SYSTEM
    • Publication number 20120234001
    • Publication date Sep 20, 2012
    • Anke Neumann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGED ENGINE WITH EXHAUST GAS RECYCLING
    • Publication number 20110302919
    • Publication date Dec 15, 2011
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Udo Schlemmer-Kelling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device And Method For Controlling Valves
    • Publication number 20100263612
    • Publication date Oct 21, 2010
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Sascha Burkhard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electronic flow control valve
    • Publication number 20060102152
    • Publication date May 18, 2006
    • Ronald D. Shinogle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS