TREA

Frank Hegerfeld

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  • Gelsenkirchen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor vehicle door lock system
    • Patent number 7,589,431
    • Issue date Sep 15, 2009
    • Brose Schliesssysteme GmbH & Co., KG
    • Ingmar Hentsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electrical component of a motor vehicle
    • Patent number 6,991,476
    • Issue date Jan 31, 2006
    • Brose Schliesssysteme GmbH & Co. KG
    • Matthias Koerwer
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Motor vehicle
    • Publication number 20050156468
    • Publication date Jul 21, 2005
    • Brose Schliessysteme GmbH & Co. KG
    • Ingmar Hentsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electrical component of a motor vehicle
    • Publication number 20050026470
    • Publication date Feb 3, 2005
    • Brose Schliesssysteme GmbH and Co. KG
    • Matthias Koerwer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Motor vehicle door locking system
    • Publication number 20040201277
    • Publication date Oct 14, 2004
    • Brose Schliesssysteme GmbH and Co. KG
    • Ingmar Hentsch
    • G07 - CHECKING-DEVICES