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Axel Schonfeld

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  • Wiesbaden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer sensor
    • Patent number 5,958,787
    • Issue date Sep 28, 1999
    • Ticona GmbH
    • Axel Schonfeld
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Crystal oscillator sensor
    • Patent number 5,866,798
    • Issue date Feb 2, 1999
    • Hoechst Aktiengesellschaft
    • Axel Schonfeld
    • G01 - MEASURING TESTING