TREA

Stefan Winkler

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  • Linz, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for the generation of electrical energy
    • Patent number 7,372,172
    • Issue date May 13, 2008
    • VA Tech Hydro GmbH
    • Stefan Winkler
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Bulb turbine system
    • Patent number 6,146,096
    • Issue date Nov 14, 2000
    • VA Tech Voest MCE GmbH & Co
    • Stefan Winkler
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents