TREA

Rudolf Küperkoch

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  • Essen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified interface around a hole
    • Patent number 9,957,809
    • Issue date May 1, 2018
    • Siemens Aktiengesellschaft
    • Christian Amann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine rotor comprising a pretensioning device for pretension...
    • Patent number 8,512,001
    • Issue date Aug 20, 2013
    • Siemens Aktiengesellschaft
    • Francois Benkler
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Gas turbine with a guide vane
    • Patent number 8,257,032
    • Issue date Sep 4, 2012
    • Siemens Aktiengesellschaft
    • Alexander R. Beeck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stator blade segment of a thermal turbomachine, associated producti...
    • Patent number 8,128,357
    • Issue date Mar 6, 2012
    • Siemens Aktiengesellschaft
    • Katharina Bergander
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade for a turbine with a cooling medium passage
    • Patent number 8,021,118
    • Issue date Sep 20, 2011
    • Siemens Aktiengesellschaft
    • Katharina Bergander
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade
    • Patent number 7,832,988
    • Issue date Nov 16, 2010
    • Siemens Aktiengesellschaft
    • Katharina Bergander
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents