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Klaus Bertsch

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  • Feldkirch, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bolt and fastening arrangement
    • Patent number 11,958,146
    • Issue date Apr 16, 2024
    • Hilti Aktiengesellschaft
    • Uwe Popp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding device
    • Patent number 11,850,689
    • Issue date Dec 26, 2023
    • Hilti Aktiengesellschaft
    • Stefan Wolfsgruber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding gun and welding method
    • Patent number 11,701,732
    • Issue date Jul 18, 2023
    • Hilti Aktiengesellschaft
    • Uwe Popp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding device and welding method
    • Patent number 11,623,293
    • Issue date Apr 11, 2023
    • Hilti Aktiengesellschaft
    • Klaus Bertsch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held tool
    • Patent number 10,118,283
    • Issue date Nov 6, 2018
    • Hilti Aktiengesellschaft
    • Iwan Wolf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 9,731,408
    • Issue date Aug 15, 2017
    • Hilti Aktiengesellschaft
    • Stefan Groer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 9,566,700
    • Issue date Feb 14, 2017
    • Hilti Aktiengesellschaft
    • Roland Mandel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 9,205,546
    • Issue date Dec 8, 2015
    • Hilti Aktiengesellschaft
    • Robert Spasov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving device
    • Patent number 8,978,953
    • Issue date Mar 17, 2015
    • Hilti Aktiengesellschaft
    • Matthias Blessing
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 8,807,413
    • Issue date Aug 19, 2014
    • Hilti Aktiengesellschaft
    • Ulrich Schiestl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING DEVICE
    • Publication number 20220072645
    • Publication date Mar 10, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Stefan WOLFSGRUBER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STUD WELDING GUN
    • Publication number 20210187650
    • Publication date Jun 24, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Klaus BERTSCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING GUN AND WELDING METHOD
    • Publication number 20200338660
    • Publication date Oct 29, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Uwe POPP
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING DEVICE AND WELDING METHOD
    • Publication number 20200261998
    • Publication date Aug 20, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Klaus BERTSCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING DEVICE AND WELDING METHOD
    • Publication number 20200246905
    • Publication date Aug 6, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Klaus BERTSCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOLT AND FASTENING ARRANGEMENT
    • Publication number 20200238425
    • Publication date Jul 30, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Uwe POPP
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING DEVICE AND WELDING METHOD
    • Publication number 20200238424
    • Publication date Jul 30, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Klaus BERTSCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAND-HELD OR SEMI-STATIONARY TOOL APPLIANCE AND METHOD FOR OPERATIN...
    • Publication number 20150283690
    • Publication date Oct 8, 2015
    • HILTI AKTIENGESELLSCHAFT
    • Norbert Welte
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVE-IN DEVICE HAVING AN EFFECTIVE DRIVE
    • Publication number 20150209947
    • Publication date Jul 30, 2015
    • HILTI AKTIENGESELLSCHAFT
    • Roland Mandel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOBILE CHARGING DEVICE
    • Publication number 20140103858
    • Publication date Apr 17, 2014
    • HILTI AKTIENGESELLSCHAFT
    • Klaus Bertsch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20130082084
    • Publication date Apr 4, 2013
    • HILTI AKTIENGESELLSCHAFT
    • Roland Mandel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20130082081
    • Publication date Apr 4, 2013
    • HILTI AKTIENGESELLSCHAFT
    • Klaus Bertsch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRICALLY POWERED BOLT SETTING DEVICE
    • Publication number 20120153001
    • Publication date Jun 21, 2012
    • HILTI AKTIENGESELLSCHAFT
    • Klaus Bertsch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303732
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Matthias Blessing
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303724
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Stefan Groer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303731
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Ulrich Schiestl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303717
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Stefan Miescher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303723
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Robert Spasov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303725
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Roland Schaer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303733
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Harald Fielitz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD DRIVING TOOL
    • Publication number 20110303718
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Robert SPASOV
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20110303721
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Stefan Miescher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BOLT-FIRING DEVICE THAT CAN BE OPERATED ELECTRICALLY AND METHOD FOR...
    • Publication number 20110303428
    • Publication date Dec 15, 2011
    • HILTI AKTIENGESELLSCHAFT
    • Peter Roth
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-OPERATED DRIVE-IN POWER TOOL
    • Publication number 20100224667
    • Publication date Sep 9, 2010
    • HILTI AKTIENGESELLSCHAFT
    • Ulrich SCHIESTL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS