TREA

Herbert Frisch

Follow

Person

  • Vienna, AT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Microvalve
    • Patent number 6,000,676
    • Issue date Dec 14, 1999
    • Hygrama AG
    • Roland Zengerle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic actuating arrangement
    • Patent number 5,823,088
    • Issue date Oct 20, 1998
    • Hygrama AG
    • Herbert Frisch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing arrangement
    • Patent number 5,513,674
    • Issue date May 7, 1996
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezo valve
    • Patent number 5,343,894
    • Issue date Sep 6, 1994
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezo valve
    • Patent number 5,318,271
    • Issue date Jun 7, 1994
    • Hoerbiger Ventilwerke Aktiengessellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric bending transducer and the use thereof
    • Patent number 5,079,472
    • Issue date Jan 7, 1992
    • Hoechst CeramTec Aktiengesellschaft
    • Thomas Uhl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two position seat valve
    • Patent number 4,834,141
    • Issue date May 30, 1989
    • Hoerbigee Ventilwerke Aktiengesellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electro-pneumatic signal converter
    • Patent number 4,625,139
    • Issue date Nov 25, 1986
    • Enfo Grundlagenforschungs AG
    • Herbert Frisch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electro-pneumatic signal converter
    • Patent number 4,567,394
    • Issue date Jan 28, 1986
    • Enfo Grundlagenforschungs AG
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...