TREA

Erich A. Geiger

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  • Kaempfelbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Local video and audio network with optical data line
    • Patent number 7,451,471
    • Issue date Nov 11, 2008
    • Harman Becker Automotive Systems GmbH
    • Harald Schöpp
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna and frequency diversity receiving apparatus
    • Patent number 7,277,686
    • Issue date Oct 2, 2007
    • Harman Becker Automotive Systems GmbH
    • Stefan Gierl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Navigation system
    • Patent number 7,158,880
    • Issue date Jan 2, 2007
    • Harman Becker Automotive Systems GmbH
    • Erich Geiger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mobile television receiver
    • Patent number 7,034,898
    • Issue date Apr 25, 2006
    • Harman Becker Automotive Systems GmbH
    • Michael Zahm
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents