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Helmut Weiser

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  • Holzgerlingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas recirculation cooler for an internal combustion engine
    • Patent number 10,415,515
    • Issue date Sep 17, 2019
    • Mahle International GmbH
    • Oliver Grill
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,240,876
    • Issue date Mar 26, 2019
    • Mahle International GmbH
    • Stefan Neher
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 9,127,895
    • Issue date Sep 8, 2015
    • MAHLE BEHR GMBH & CO. KG
    • Stefan Neher
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS RECIRCULATION COOLER FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180106221
    • Publication date Apr 19, 2018
    • MAHLE International GmbH
    • Oliver GRILL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS HEAT EXCHANGER
    • Publication number 20160076489
    • Publication date Mar 17, 2016
    • MAHLE International GmbH
    • Oliver GRILL
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20150204623
    • Publication date Jul 23, 2015
    • BEHR GmbH & CO. KG
    • Stefan NEHER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20110056652
    • Publication date Mar 10, 2011
    • BEHR GmbH & CO. KG
    • Stefan Neher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20090020275
    • Publication date Jan 22, 2009
    • BEHR GmbH & CO. KG
    • Stefan NEHER
    • F28 - HEAT EXCHANGE IN GENERAL