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Johan Hellman

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  • Trelleborg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnifier
    • Patent number D1072018
    • Issue date Apr 22, 2025
    • SensePeek AB
    • Johan Hellman
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electricity measuring instrument
    • Patent number D1042182
    • Issue date Sep 17, 2024
    • SensePeek AB
    • Johan Hellman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electricity measuring instrument
    • Patent number D1042181
    • Issue date Sep 17, 2024
    • SensePeek AB
    • Johan Hellman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ground tuning switch
    • Patent number 11,965,915
    • Issue date Apr 23, 2024
    • SensePeek AB
    • Johan Hellman
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GROUND TUNING SWITCH
    • Publication number 20230168285
    • Publication date Jun 1, 2023
    • SensePeek AB
    • Johan Hellman
    • G01 - MEASURING TESTING