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Stefan Küchle

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  • Erolzheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve with optimized cross-section
    • Patent number 11,773,876
    • Issue date Oct 3, 2023
    • Schwabische Huttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump sealing element
    • Patent number 11,286,929
    • Issue date Mar 29, 2022
    • Schwabische Huttenwerke Automotive GmbH
    • Roman Ickert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump exhibiting an adjustable delivery volume
    • Patent number 10,473,100
    • Issue date Nov 12, 2019
    • Schwabische Huttenwerke Automotive GmbH
    • Sven Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary pump with improved seal
    • Patent number 8,814,544
    • Issue date Aug 26, 2014
    • Schwabische Huttenwerke Automotive GmbH
    • Jürgen Ebinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL VALVE WITH OPTIMIZED CROSS-SECTION
    • Publication number 20220235801
    • Publication date Jul 28, 2022
    • Schwäbische Hüttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP SEALING ELEMENT
    • Publication number 20190277282
    • Publication date Sep 12, 2019
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Roman Ickert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP EXHIBITING AN ADJUSTABLE DELIVERY VOLUME
    • Publication number 20170167484
    • Publication date Jun 15, 2017
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Sven Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY PUMP WITH IMPROVED SEAL
    • Publication number 20130121867
    • Publication date May 16, 2013
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Jürgen Ebinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...