TREA

Herbert Venghaus

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photoacoustic gas sensor and its use
    • Patent number 8,857,242
    • Issue date Oct 14, 2014
    • Miopas GmbH
    • Helmut Heidrich
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical sensor and method for detecting molecules
    • Patent number 8,823,947
    • Issue date Sep 2, 2014
    • Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Helmut Heidrich
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical sensor
    • Patent number 8,682,115
    • Issue date Mar 25, 2014
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Helmut Heidrich
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL SENSOR AND METHOD FOR DETECTING MOLECULES
    • Publication number 20120182552
    • Publication date Jul 19, 2012
    • Fraunhofer-Gessellschaft zur Forderung der Angewandten Forschung E.V.
    • Helmut Heidrich
    • G01 - MEASURING TESTING
  • Information Patent Application

    PHOTOACOUSTIC GAS SENSOR AND ITS USE
    • Publication number 20110290002
    • Publication date Dec 1, 2011
    • Miopas GmbH
    • Helmut Heidrich
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20110194807
    • Publication date Aug 11, 2011
    • Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Helmut Heidrich
    • G01 - MEASURING TESTING