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Armin Grunack

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switching device
    • Patent number 11,942,298
    • Issue date Mar 26, 2024
    • TDK ELECTRONICS AG
    • Armin Grunack
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    STATUS DETECTION CIRCUIT AND REMOTELY OPERABLE SWITCH
    • Publication number 20240105411
    • Publication date Mar 28, 2024
    • TDK Electronics AG
    • Armin Grunack
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switching Device
    • Publication number 20210249210
    • Publication date Aug 12, 2021
    • TDK Electronics AG
    • Armin Grunack
    • H01 - BASIC ELECTRIC ELEMENTS