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Sten Wahrisch

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  • Dresden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal positive blocking brake for shutter drives and shutter...
    • Patent number 10,746,238
    • Issue date Aug 18, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Sten Währisch
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Linear stepper motor and valve utilizing the same
    • Patent number 10,666,124
    • Issue date May 26, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Daniel Gerhard Barthel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas shut-off valve
    • Patent number 9,784,382
    • Issue date Oct 10, 2017
    • Johnson Electric S.A.
    • Sten Wahrisch
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotary actuator
    • Patent number 9,372,497
    • Issue date Jun 21, 2016
    • Audi AG
    • Christian Wall
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents