Stephan MAUER

Person

  • Erfurt, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker

    • Patent number 9,191,734
    • Issue date Nov 17, 2015
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Thomas Sporer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    LOUDSPEAKER

    • Publication number 20120008812
    • Publication date Jan 12, 2012
    • FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
    • Thomas SPORER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE