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Marc Schaeffer

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  • Altendorf, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion anchor
    • Patent number 12,012,985
    • Issue date Jun 18, 2024
    • Hilti Aktiengesellschaft
    • Xiaolong Chu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw nut with barcode pattern segments
    • Patent number 11,976,681
    • Issue date May 7, 2024
    • Hilti Aktiengesellschaft
    • Marc Schaeffer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Systems and methods for a cast-in anchor
    • Patent number 11,499,307
    • Issue date Nov 15, 2022
    • Hilti Aktiengesellschaft
    • Matteo Spampatti
    • E04 - BUILDING
  • Information Patent Grant

    Anchor having a wave-shaped sleeve
    • Patent number 11,261,894
    • Issue date Mar 1, 2022
    • Hilti Aktiengesellschaft
    • Simon Velten
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion anchor
    • Patent number 10,781,842
    • Issue date Sep 22, 2020
    • Hilti Aktiengesellschaft
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for fixing an expansion anchor to a substrate, in which a cu...
    • Patent number 10,202,999
    • Issue date Feb 12, 2019
    • Hilti Aktiengesellschaft
    • Tanja Steinberg
    • E04 - BUILDING
  • Information Patent Grant

    Expansion anchor
    • Patent number 9,856,897
    • Issue date Jan 2, 2018
    • Hilti Aktiengesellschaft
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helical sleeve of an anchor
    • Patent number D804940
    • Issue date Dec 12, 2017
    • Hilti Aktiengesellschaft
    • Matteo Spampatti
    • D08 - Tools and hardware
  • Information Patent Grant

    Expansion anchor
    • Patent number 9,765,804
    • Issue date Sep 19, 2017
    • Hilti Aktiengesellschaft
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Threadlike Package
    • Publication number 20230133802
    • Publication date May 4, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw Nut with Barcode Pattern Segments
    • Publication number 20220356889
    • Publication date Nov 10, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Marc SCHAEFFER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Expansion Anchor
    • Publication number 20220341452
    • Publication date Oct 27, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Xiaolong CHU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HAMMER-IN CONCRETE SCREW
    • Publication number 20220235810
    • Publication date Jul 28, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR A CAST-IN ANCHOR
    • Publication number 20200248444
    • Publication date Aug 6, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Matteo Spampatti
    • E04 - BUILDING
  • Information Patent Application

    ANCHOR HAVING A WAVE-SHAPED SLEEVE
    • Publication number 20190136892
    • Publication date May 9, 2019
    • HILTI AKTIENGESELLSCHAFT
    • Simon VELTEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Fixing an Expansion Anchor to a Substrate, in Which a Cu...
    • Publication number 20180313384
    • Publication date Nov 1, 2018
    • HILTI AKTIENGESELLSCHAFT
    • Tanja MEINDORFER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion Anchor
    • Publication number 20170343026
    • Publication date Nov 30, 2017
    • HILTI AKTIENGESELLSCHAFT
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion Anchor
    • Publication number 20160238051
    • Publication date Aug 18, 2016
    • HILTI AKTIENGESELLSCHAFT
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion Anchor
    • Publication number 20160238052
    • Publication date Aug 18, 2016
    • HILTI AKTIENGESELLSCHAFT
    • Marc Schaeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...