TREA

Sergei Riazantsev

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  • Nussbaumen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor shaft for a turbomachine
    • Patent number 11,105,205
    • Issue date Aug 31, 2021
    • ANSALDO ENERGIA SWITZERLAND AG
    • Steffen Holzhaeuser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine cooling systems and methods
    • Patent number 10,724,382
    • Issue date Jul 28, 2020
    • ANSALDO ENERGIA SWITZERLAND AG
    • Sergei Riazantsev
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Blade for a gas turbine
    • Patent number 9,464,529
    • Issue date Oct 11, 2016
    • General Electric Technology GmbH
    • Chiara Zambetti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine and method for cooling the compressor of a gas t...
    • Patent number 8,979,470
    • Issue date Mar 17, 2015
    • Alstom Technology Ltd
    • Sergei Riazantsev
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine vane with improved cooling
    • Patent number 8,920,110
    • Issue date Dec 30, 2014
    • Alstom Technology Ltd
    • Jose Anguisola McFeat
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade for a gas turbine
    • Patent number 8,764,395
    • Issue date Jul 1, 2014
    • Alstom Technology Ltd
    • Thomas Wilhelm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Guide vane of a gas turbine and method for replacing a cover plate...
    • Patent number 8,727,720
    • Issue date May 20, 2014
    • Alstom Technology Ltd
    • Christoph Nagler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cooled blade for a gas turbine
    • Patent number 8,523,526
    • Issue date Sep 3, 2013
    • Alstom Technology Ltd
    • Sergei Riazantsev
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cooling duct arrangement within a hollow-cast casting
    • Patent number 8,360,725
    • Issue date Jan 29, 2013
    • Alstom Technology Ltd
    • Jose Ma Anguisola McFeat
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Guide vane for a gas turbine
    • Patent number 8,142,143
    • Issue date Mar 27, 2012
    • Alstom Technology Ltd
    • Erich Kreiselmaier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE COOLING SYSTEMS AND METHODS
    • Publication number 20170044909
    • Publication date Feb 16, 2017
    • ANSALDO ENERGIA SWITZERLAND AG
    • Sergei RIAZANTSEV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTOR SHAFT FOR A TURBOMACHINE
    • Publication number 20150050160
    • Publication date Feb 19, 2015
    • ALSTOM Technology Ltd.
    • Steffen HOLZHAEUSER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE FOR A GAS TURBINE
    • Publication number 20120070309
    • Publication date Mar 22, 2012
    • ALSTOM Technology Ltd.
    • Chiara ZAMBETTI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE AND METHOD FOR COOLING THE COMPRESSOR OF A GAS T...
    • Publication number 20120036864
    • Publication date Feb 16, 2012
    • ALSTOM Technology Ltd.
    • Sergei RIAZANTSEV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLED BLADE FOR A GAS TURBINE
    • Publication number 20110268582
    • Publication date Nov 3, 2011
    • ALSTOM Technology Ltd.
    • Sergei RIAZANTSEV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A GAS TURBINE
    • Publication number 20110236223
    • Publication date Sep 29, 2011
    • ALSTOM Technology Ltd.
    • Christoph Nagler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A GAS TURBINE
    • Publication number 20110223036
    • Publication date Sep 15, 2011
    • ALSTOM Technology Ltd.
    • Thomas Wilhelm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GUIDE VANE FOR A GAS TURBINE
    • Publication number 20110070089
    • Publication date Mar 24, 2011
    • ALSTOM Technology Ltd.
    • Erich Kreiselmaier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING DUCT ARRANGEMENT WITHIN A HOLLOW-CAST CASTING
    • Publication number 20110064585
    • Publication date Mar 17, 2011
    • ALSTOM Technology Ltd.
    • Jose Ma Anguisola Mcfeat
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GUIDE VANE OF A GAS TURBINE AND METHOD FOR REPLACING A COVER PLATE...
    • Publication number 20110014054
    • Publication date Jan 20, 2011
    • ALSTOM Technology Ltd.
    • Christoph NAGLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE VANE WITH IMPROVED COOLING
    • Publication number 20110008177
    • Publication date Jan 13, 2011
    • ALSTOM Technology Ltd.
    • Jose ANGUISOLA MCFEAT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES