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Heinrich Englander

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Patents Grantslast 30 patents

  • Information Patent Grant

    Connection device
    • Patent number 11,143,351
    • Issue date Oct 12, 2021
    • LEYBOLD GMBH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for storing kinetic energy
    • Patent number 10,944,308
    • Issue date Mar 9, 2021
    • LEYBOLD GMBH
    • Heinrich Engländer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor disc and rotor for a vacuum pump
    • Patent number 9,932,987
    • Issue date Apr 3, 2018
    • LEYBOLD GMBH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage pump rotor for a turbomolecular pump
    • Patent number 8,562,293
    • Issue date Oct 22, 2013
    • Oerlikon Leybold Vacuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical kinetic vacuum pump
    • Patent number 7,097,431
    • Issue date Aug 29, 2006
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump embodied as a side channel pump
    • Patent number 7,090,460
    • Issue date Aug 15, 2006
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump
    • Patent number 7,011,491
    • Issue date Mar 14, 2006
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing
    • Patent number 6,914,361
    • Issue date Jul 5, 2005
    • Leybold Vakuum GmbH
    • Christian Beyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical kinetic vacuum pump with rotor and shaft
    • Patent number 6,905,306
    • Issue date Jun 14, 2005
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 6,877,963
    • Issue date Apr 12, 2005
    • Leybold Vakuum GmbH
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum conduit
    • Patent number 6,867,521
    • Issue date Mar 15, 2005
    • Leybold Vakuum GmbH
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-shaft vacuum pump
    • Patent number 6,863,511
    • Issue date Mar 8, 2005
    • Leybold Vakuum GmbH
    • Hartmut Kriehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing with damping
    • Patent number 6,833,643
    • Issue date Dec 21, 2004
    • Leybold Vakuum GmbH
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump with vibration absorber
    • Patent number 6,814,550
    • Issue date Nov 9, 2004
    • Leybold Vakuum GmbH
    • Ralf Adamietz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamic seal
    • Patent number 6,705,844
    • Issue date Mar 16, 2004
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump
    • Patent number 6,641,376
    • Issue date Nov 4, 2003
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump with a stator and a rotor
    • Patent number 6,619,911
    • Issue date Sep 16, 2003
    • Leybold Vakuum GmbH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump with a stator and a rotor
    • Patent number 6,435,811
    • Issue date Aug 20, 2002
    • Leybold Vakuum GmbH
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump with shaft bearing
    • Patent number 6,149,382
    • Issue date Nov 21, 2000
    • Leybold Vakuum GmbH
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump with cooling arrangement
    • Patent number 6,019,581
    • Issue date Feb 1, 2000
    • Leybold Aktiengesellschaft
    • Friedrich von Schulz-Hausmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuumtight connection
    • Patent number 5,829,794
    • Issue date Nov 3, 1998
    • Leybold Aktiengesellschaft
    • Friedrich Schulz-Hausmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction vacuum pump with pump sections of different designs
    • Patent number 5,695,316
    • Issue date Dec 9, 1997
    • Leybold Aktiengesellschaft
    • Gunter Schutz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction vacuum pump with bearing support
    • Patent number 5,662,456
    • Issue date Sep 2, 1997
    • Leybold Aktiengesellschaft
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricating oil feed system
    • Patent number 4,915,194
    • Issue date Apr 10, 1990
    • Leybold-Heraeus GmbH
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for moving gas at subatmospheric pressure
    • Patent number 4,797,062
    • Issue date Jan 10, 1989
    • Leybold-Heraeus GmbH
    • Ludger Deters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTION DEVICE
    • Publication number 20180363825
    • Publication date Dec 20, 2018
    • Leybold GmbH
    • Heinrich Engländer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR STORING KINETIC ENERGY
    • Publication number 20180351433
    • Publication date Dec 6, 2018
    • Leybold GmbH
    • Heinrich Engländer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTOR DISC AND ROTOR FOR A VACUUM PUMP
    • Publication number 20170023002
    • Publication date Jan 26, 2017
    • OERLIKON LEYBOLD VACUUM GMBH
    • Heinrich Engländer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ball bearing and a vacuum pump that is equipped with a bearing of t...
    • Publication number 20090028731
    • Publication date Jan 29, 2009
    • LEYBOLD VAKUUM GmbH
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum Side-Channel Compressor
    • Publication number 20080112790
    • Publication date May 15, 2008
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-stage friction vacuum pump
    • Publication number 20070081889
    • Publication date Apr 12, 2007
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ball bearing and a vacuum pump that is equipped with a bearing of t...
    • Publication number 20060088238
    • Publication date Apr 27, 2006
    • LEYBOLD VAKUUM GmbH
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic bearing
    • Publication number 20040174080
    • Publication date Sep 9, 2004
    • Christian Beyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum conduit
    • Publication number 20040135449
    • Publication date Jul 15, 2004
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanical kinetic vacuum pump with rotor and shaft
    • Publication number 20040096311
    • Publication date May 20, 2004
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Two-shaft vacuum pump
    • Publication number 20040091380
    • Publication date May 13, 2004
    • Hartmut Kriehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Friction vacuum pump
    • Publication number 20040013514
    • Publication date Jan 22, 2004
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanical kinetic vacuum pump
    • Publication number 20040013529
    • Publication date Jan 22, 2004
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump embodied as a side channel pump
    • Publication number 20030185667
    • Publication date Oct 2, 2003
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20030180162
    • Publication date Sep 25, 2003
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Machine, preferably a vacuum pump, with magnetic bearings
    • Publication number 20030170132
    • Publication date Sep 11, 2003
    • Heinrich Englander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic bearing with damping
    • Publication number 20030155830
    • Publication date Aug 21, 2003
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...