TREA

Rene Waelchli

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  • Niedergoesgen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of operating a gas turbine assembly and the gas turbine asse...
    • Patent number 10,151,250
    • Issue date Dec 11, 2018
    • ANSALDO ENERGIA SWITZERLAND AG
    • Klaus Doebbeling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine with axial thrust balance
    • Patent number 8,092,150
    • Issue date Jan 10, 2012
    • Alstom Technology Ltd
    • Stefan Rofka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine set
    • Patent number 7,143,573
    • Issue date Dec 5, 2006
    • ALSTOM Switzerland Ltd
    • Juergen Hoffmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine set
    • Patent number 6,644,012
    • Issue date Nov 11, 2003
    • Alston (Switzerland) Ltd
    • Juergen Hoffmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbo-group with cooling air system
    • Patent number 6,640,550
    • Issue date Nov 4, 2003
    • Alstom (Switzerland) Ltd
    • Juergen Hoffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for controlling the cooling air mass flow of a gas turbine set
    • Patent number 6,523,346
    • Issue date Feb 25, 2003
    • Alstom (Switzerland) Ltd
    • Juergen Hoffmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF OPERATING A GAS TURBINE ASSEMBLY AND THE GAS TURBINE ASSE...
    • Publication number 20150204247
    • Publication date Jul 23, 2015
    • ALSTOM Technology Ltd.
    • Klaus DOEBBELING
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE WITH AXIAL THRUST BALANCE
    • Publication number 20090067984
    • Publication date Mar 12, 2009
    • ALSTOM Technology Ltd.
    • Stefan Rofka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine set
    • Publication number 20040025491
    • Publication date Feb 12, 2004
    • Juergen Hoffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBO-GROUP
    • Publication number 20030106322
    • Publication date Jun 12, 2003
    • Juergen Hoffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine set
    • Publication number 20030084656
    • Publication date May 8, 2003
    • Juergen Hoffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES