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Marten Helwig

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  • Wicklow, IE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Input device with contoured region
    • Patent number 11,543,893
    • Issue date Jan 3, 2023
    • Logitech Europe S.A.
    • Christopher Pate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input device with contoured region
    • Patent number 10,209,781
    • Issue date Feb 19, 2019
    • Logitech Europe S.A.
    • Christopher Pate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless touch sensor device
    • Patent number D748630
    • Issue date Feb 2, 2016
    • Logitech Europe S.A.
    • Marten Helwig
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Solar keyboard
    • Patent number D700570
    • Issue date Mar 4, 2014
    • Logitech Europe S.A.
    • Guy Raeber
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Solar keyboard system
    • Patent number D697470
    • Issue date Jan 14, 2014
    • Logitech Europe S.A.
    • Guy Raeber
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Wireless keyboard
    • Patent number D696667
    • Issue date Dec 31, 2013
    • Logitech Europe S.A.
    • Marten Helwig
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Solar keyboard power strip
    • Patent number D690259
    • Issue date Sep 24, 2013
    • Logitech Europe S.A.
    • Guy Raeber
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Keyboard solar panels
    • Patent number D680947
    • Issue date Apr 30, 2013
    • Logitech Europe S.A.
    • Guy Raeber
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Multi-modal mouse
    • Patent number D671943
    • Issue date Dec 4, 2012
    • Logitech Europe S.A.
    • Greg Dizac
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Solar keyboard with solar panels
    • Patent number D648338
    • Issue date Nov 8, 2011
    • Logitech Europe S.A.
    • Guy Raeber
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents