TREA

Thomas BLECHA

Follow

Person

  • Feldkirch, AT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum valve
    • Patent number 11,815,196
    • Issue date Nov 14, 2023
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting apparatus for the connection of a valve rod to a closure...
    • Patent number 11,326,699
    • Issue date May 10, 2022
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure element for a vacuum seal having a friction stir welding co...
    • Patent number 10,876,637
    • Issue date Dec 29, 2020
    • VAT Holding AG
    • Thomas Blecha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Door for closing a chamber opening in a chamber wall of a vacuum ch...
    • Patent number 10,184,291
    • Issue date Jan 22, 2019
    • VAT Holding AG
    • Thomas Blecha
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vacuum slide gate valve
    • Patent number 9,791,052
    • Issue date Oct 17, 2017
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, in particular a vacuum valve
    • Patent number 9,732,860
    • Issue date Aug 15, 2017
    • VAT Holding AG
    • Thomas Blecha
    • 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

    Vacuum valve and closure member for closing a flow path in a gas-ti...
    • Patent number 9,528,614
    • Issue date Dec 27, 2016
    • VAT Holding AG
    • Friedrich Geiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 8,960,641
    • Issue date Feb 24, 2015
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with linearly displaceable closing members
    • Patent number 8,950,729
    • Issue date Feb 10, 2015
    • VAT Holding AG
    • Friedrich Geiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting of a valve plate on a valve rod
    • Patent number 8,678,344
    • Issue date Mar 25, 2014
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 8,672,293
    • Issue date Mar 18, 2014
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve drive
    • Patent number 7,500,649
    • Issue date Mar 10, 2009
    • Vat Holding AG
    • Bernhard Litscher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Load-lock device for introducing substrates into a vacuum chamber
    • Patent number 6,916,009
    • Issue date Jul 12, 2005
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 6,685,163
    • Issue date Feb 3, 2004
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for closing an opening of a tank or a tubular conduit
    • Patent number 6,056,266
    • Issue date May 2, 2000
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM VALVE
    • Publication number 20220373101
    • Publication date Nov 24, 2022
    • VAT HOLDING AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTING APPARATUS FOR THE CONNECTION OF A VALVE ROD TO A CLOSURE...
    • Publication number 20210231223
    • Publication date Jul 29, 2021
    • VAT HOLDING AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOOR FOR CLOSING A CHAMBER OPENING IN A CHAMBER WALL OF A VACUUM CH...
    • Publication number 20170328125
    • Publication date Nov 16, 2017
    • VAT HOLDING AG
    • Thomas Blecha
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLOSURE ELEMENT FOR A VACUUM SEAL HAVING A FRICTION STIR WELDING CO...
    • Publication number 20170097097
    • Publication date Apr 6, 2017
    • VAT HOLDING AG
    • Thomas BLECHA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE, IN PARTICULAR A VACUUM VALVE
    • Publication number 20160003363
    • Publication date Jan 7, 2016
    • VAT HOLDING AG
    • Thomas Blecha
    • 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 SLIDE GATE VALVE
    • Publication number 20140183391
    • Publication date Jul 3, 2014
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE AND CLOSURE MEMBER FOR CLOSING A FLOW PATH IN A GAS-TI...
    • Publication number 20140158924
    • Publication date Jun 12, 2014
    • VAT HOLDING AG
    • Friedrich Geiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20140131603
    • Publication date May 15, 2014
    • VAT HOLDING AG
    • Thomas Blecha
    • 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

    VALVE
    • Publication number 20130277590
    • Publication date Oct 24, 2013
    • Friedrich Geiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20110175011
    • Publication date Jul 21, 2011
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOUNTING OF A VALVE PLATE ON A VALVE ROD
    • Publication number 20110108750
    • Publication date May 12, 2011
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE DRIVE
    • Publication number 20070257220
    • Publication date Nov 8, 2007
    • Bernhard LITSCHER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Load-lock device for introducing substrates into a vacuum chamber
    • Publication number 20050012066
    • Publication date Jan 20, 2005
    • VAT Holding AG
    • Thomas Blecha
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Vacuum valve
    • Publication number 20030160204
    • Publication date Aug 28, 2003
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...