TREA

Siegfried Heer

Follow

Person

  • Kirchdorf/Krems, AT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for adjusting a camshaft
    • Patent number 6,543,399
    • Issue date Apr 8, 2003
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft of an internal c...
    • Patent number 6,328,006
    • Issue date Dec 11, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling system for an internal combustion engine
    • Patent number 6,318,307
    • Issue date Nov 20, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft of an internal c...
    • Patent number 6,302,073
    • Issue date Oct 16, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling water pump for an internal combustion engine
    • Patent number 6,270,312
    • Issue date Aug 7, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling water pump
    • Patent number 6,267,554
    • Issue date Jul 31, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft of an internal c...
    • Patent number 6,257,186
    • Issue date Jul 10, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant pump
    • Patent number 6,200,089
    • Issue date Mar 13, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling water pump for an internal combustion engine
    • Patent number 6,176,204
    • Issue date Jan 23, 2001
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal pump
    • Patent number 6,158,958
    • Issue date Dec 12, 2000
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial impeller for a centrifugal pump
    • Patent number 6,139,274
    • Issue date Oct 31, 2000
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft of an internal c...
    • Patent number 6,138,622
    • Issue date Oct 31, 2000
    • TCG United Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft
    • Patent number 6,138,623
    • Issue date Oct 31, 2000
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling system for motor vehicles
    • Patent number 6,112,706
    • Issue date Sep 5, 2000
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure control valve
    • Patent number 6,053,195
    • Issue date Apr 25, 2000
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for adjusting the phase angle of a camshaft of an internal c...
    • Patent number 5,979,382
    • Issue date Nov 9, 1999
    • TCG Unitech Aktiengesellschaft
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for adjusting a camshaft
    • Publication number 20010020461
    • Publication date Sep 13, 2001
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Apparatus for adjusting a camshaft
    • Publication number 20010020460
    • Publication date Sep 13, 2001
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Transmission
    • Publication number 20010006050
    • Publication date Jul 5, 2001
    • Siegfried Heer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES