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Leszek Goerlich

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  • Leonberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylinder head cover
    • Patent number 9,932,927
    • Issue date Apr 3, 2018
    • Mahle International GmbH
    • Stefan Ruppel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Separation device for an aerosol stream
    • Patent number 9,598,992
    • Issue date Mar 21, 2017
    • Mahle International GmbH
    • Stefan Ruppel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankcase ventilation device
    • Patent number 9,238,980
    • Issue date Jan 19, 2016
    • Mahle International GmbH
    • Dimitri An
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 8,960,170
    • Issue date Feb 24, 2015
    • Mahle International GmbH
    • Leszek Goerlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for venting a crank space
    • Patent number 8,893,688
    • Issue date Nov 25, 2014
    • Mahle International GmbH
    • Stefan Ruppel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure control valve
    • Patent number 8,733,402
    • Issue date May 27, 2014
    • Mahle International GmbH
    • Leszek Goerlich
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Oil mist separator
    • Patent number 8,485,164
    • Issue date Jul 16, 2013
    • Mahle International GmbH
    • Stefan Ruppel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for separating a gas-liquid mixture
    • Patent number 7,799,109
    • Issue date Sep 21, 2010
    • Mahle International GmbH
    • Robert Dunsch
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER HEAD COVER
    • Publication number 20160076479
    • Publication date Mar 17, 2016
    • MAHLE International GmbH
    • Stefan RUPPEL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEPARATION DEVICE FOR AN AEROSOL STREAM
    • Publication number 20150337698
    • Publication date Nov 26, 2015
    • MAHLE International GmbH
    • Stefan Ruppel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRANKCASE VENTILATION DEVICE
    • Publication number 20150020785
    • Publication date Jan 22, 2015
    • MAHLE International GmbH
    • Dimitri An
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20130061832
    • Publication date Mar 14, 2013
    • Leszek Goerlich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE CONTROL VALVE
    • Publication number 20110174397
    • Publication date Jul 21, 2011
    • Leszek Goerlich
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    OIL MIST SEPARATOR
    • Publication number 20100307466
    • Publication date Dec 9, 2010
    • Stefan Ruppel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR VENTILATING A CRANK SPACE
    • Publication number 20100006075
    • Publication date Jan 14, 2010
    • Stefan Ruppel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device For Separating a Gas-Liquid Mixture
    • Publication number 20080155949
    • Publication date Jul 3, 2008
    • Robert Dunsch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL