TREA

Said Havakechian

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  • Baden, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine airfoil of composite material and method of manufacturing t...
    • Patent number 10,072,505
    • Issue date Sep 11, 2018
    • General Electric Technology GmbH
    • Rolf Hunziker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine airfoil of composite material and method of manufacturing t...
    • Patent number 9,587,497
    • Issue date Mar 7, 2017
    • General Electric Technology GmbH
    • Rolf Hunziker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Static vane assembly for an axial flow turbine
    • Patent number 9,316,107
    • Issue date Apr 19, 2016
    • Alstom Technology Ltd
    • Benjamin Megerle
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial turbine and method for discharging a flow from an axial turbine
    • Patent number 8,506,233
    • Issue date Aug 13, 2013
    • Alstom Technology Ltd
    • Said Havakechian
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine blade with variable chord length
    • Patent number 8,221,065
    • Issue date Jul 17, 2012
    • Alstom Technology Ltd
    • Ralf Greim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine blade
    • Patent number 7,740,451
    • Issue date Jun 22, 2010
    • Alstom Technology Ltd
    • Ralf Greim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine
    • Patent number 7,670,109
    • Issue date Mar 2, 2010
    • Alstom Technology Ltd
    • Ralf Greim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine
    • Patent number 7,320,574
    • Issue date Jan 22, 2008
    • Alstom Technology Ltd
    • Ralf Greim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Highly loaded turbine blading
    • Patent number 6,270,315
    • Issue date Aug 7, 2001
    • Asea Brown Boveri AG
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine blade/vane for subsonic conditions
    • Patent number 5,228,833
    • Issue date Jul 20, 1993
    • ASEA Brown Boveri Ltd.
    • Martin Schonenberger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbine Airfoil of Composite Material and Method of Manufacturing T...
    • Publication number 20160084093
    • Publication date Mar 24, 2016
    • General Electric Technology GmbH
    • Rolf HUNZIKER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATIC VANE ASSEMBLY FOR AN AXIAL FLOW TURBINE
    • Publication number 20140017071
    • Publication date Jan 16, 2014
    • Benjamin MEGERLE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING SYSTEM AND METHOD FOR AN AXIAL FLOW TURBINE
    • Publication number 20140003907
    • Publication date Jan 2, 2014
    • Benjamin MEGERLE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE AIRFOIL OF COMPOSITE MATERIAL AND METHOD OF MANUFACTURING T...
    • Publication number 20120328446
    • Publication date Dec 27, 2012
    • ALSTOM Technology Ltd.
    • Rolf Hunziker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Stator blade for a turbomachine, especially a stream turbine
    • Publication number 20110164970
    • Publication date Jul 7, 2011
    • ALSTOM Technology Ltd.
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL TURBINE AND METHOD FOR DISCHARGING A FLOW FROM AN AXIAL TURBINE
    • Publication number 20110064560
    • Publication date Mar 17, 2011
    • Said Havakechian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE STAGE
    • Publication number 20100303627
    • Publication date Dec 2, 2010
    • ALSTOM Technology Ltd.
    • Benjamin MEGERLE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbo machine blade
    • Publication number 20100284801
    • Publication date Nov 11, 2010
    • ALSTOM Technology Ltd.
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE AND METHOD FOR EXTRACTING MOISTURE FROM A STEAM TURBINE
    • Publication number 20100221095
    • Publication date Sep 2, 2010
    • ALSTOM Technology Ltd.
    • Sergey KOSTYUCHENKO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stator blade for a turbomachine, especially a steam turbine
    • Publication number 20090257866
    • Publication date Oct 15, 2009
    • ALSTOM Technology Ltd.
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbomachine blade
    • Publication number 20080152501
    • Publication date Jun 26, 2008
    • ALSTOM Technology Ltd.
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine
    • Publication number 20070207032
    • Publication date Sep 6, 2007
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbomachine
    • Publication number 20050100439
    • Publication date May 12, 2005
    • ALSTOM Technology Ltd.
    • Ralf Greim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES