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Stephan Riefers

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  • Krefeld, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMOTIVE AUXILIARY UNIT WITH AN ELECTRONIC PROTECTION UNIT
    • Publication number 20210050717
    • Publication date Feb 18, 2021
    • PIERBURG PUMP TECHNOLOGY GMBH
    • WITOLD JOSCHKO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE FLUID PUMP
    • Publication number 20200291947
    • Publication date Sep 17, 2020
    • PIERBURG PUMP TECHNOLOGY GMBH
    • REINHARD GOOTZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOOR HANDLE ASSEMBLY FOR A MOTOR VEHICLE
    • Publication number 20110289730
    • Publication date Dec 1, 2011
    • Bernd Gerdes
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES