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Bernhard Duelli

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  • Uebersaxen, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure device
    • Patent number 10,890,262
    • Issue date Jan 12, 2021
    • VAT Holding AG
    • Anton Neumeir
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 9,695,948
    • Issue date Jul 4, 2017
    • VAT Holding AG
    • Martin Kienreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 9,581,262
    • Issue date Feb 28, 2017
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for closing an opening in a chamber wall
    • Patent number 9,383,037
    • Issue date Jul 5, 2016
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 8,348,234
    • Issue date Jan 8, 2013
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for controlling or regulating a vacuum valve
    • Patent number 8,132,782
    • Issue date Mar 13, 2012
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve and closure plate for a vacuum valve
    • Patent number 7,959,130
    • Issue date Jun 14, 2011
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 7,731,156
    • Issue date Jun 8, 2010
    • VAT Holding AG
    • Bernhard Duelli
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vacuum valve
    • Patent number 7,481,417
    • Issue date Jan 27, 2009
    • VAT Holding AG
    • Thomas Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulating vacuum valve
    • Patent number 6,994,311
    • Issue date Feb 7, 2006
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure device for vacuum closure of at least one opening in a wall
    • Patent number 6,899,316
    • Issue date May 31, 2005
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 6,629,682
    • Issue date Oct 7, 2003
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion leadthrough
    • Patent number 6,543,748
    • Issue date Apr 8, 2003
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm bellows device
    • Patent number 6,485,007
    • Issue date Nov 26, 2002
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suspension of a valve plate of a vacuum valve
    • Patent number 6,471,181
    • Issue date Oct 29, 2002
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve for separating two vacuum chambers
    • Patent number 6,367,770
    • Issue date Apr 9, 2002
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSURE DEVICE
    • Publication number 20190293187
    • Publication date Sep 26, 2019
    • VAT HOLDING AG
    • Anton Neumeir
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20150345662
    • Publication date Dec 3, 2015
    • VAT HOLDING AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20150285396
    • Publication date Oct 8, 2015
    • VAT HOLDING AG
    • Martin Kienreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE HOUSING FOR A VACUUM VALVE
    • Publication number 20130276905
    • Publication date Oct 24, 2013
    • VAT HOLDING AG
    • Anton Neumeir
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVICE FOR CLOSING AN OPENING IN A CHAMBER WALL
    • Publication number 20120317887
    • Publication date Dec 20, 2012
    • VAT HOLDING AG
    • Bernhard Duelli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20100219362
    • Publication date Sep 2, 2010
    • VAT HOLDING AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR CONTROLLING OR REGULATING A VACUUM VALVE
    • Publication number 20100108151
    • Publication date May 6, 2010
    • VAT HOLDING AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE AND CLOSURE PLATE FOR A VACUUM VALVE
    • Publication number 20100012878
    • Publication date Jan 21, 2010
    • VAT HOLDING AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum valve
    • Publication number 20060169940
    • Publication date Aug 3, 2006
    • VAT Holding AG
    • Thomas Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR CONTROL OF A VACUUM VALVE ARRANGED BETWEEN TWO VACUUM CH...
    • Publication number 20060033065
    • Publication date Feb 16, 2006
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Regulating vacuum valve
    • Publication number 20040262564
    • Publication date Dec 30, 2004
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Closure device for vacuum closure of at least one opening in a wall
    • Publication number 20040206925
    • Publication date Oct 21, 2004
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR MOTION LEADTHROUGH
    • Publication number 20030062504
    • Publication date Apr 3, 2003
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Suspension of a valve plate of a vacuum valve
    • Publication number 20020130288
    • Publication date Sep 19, 2002
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum valve
    • Publication number 20020088959
    • Publication date Jul 11, 2002
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...