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Ernst-Christoph Krackhardt

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  • Schenefeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable-pitch propeller or repeller
    • Patent number 9,476,311
    • Issue date Oct 25, 2016
    • Siemens Aktiengesellschaft
    • Ernst-Christoph Krackhardt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Modular gondola drive for a floating device
    • Patent number 8,821,200
    • Issue date Sep 2, 2014
    • Siemens Aktiengsellschaft
    • Ernst-Christoph Krackhardt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Buoyant harbor power supply
    • Patent number 8,482,164
    • Issue date Jul 9, 2013
    • Siemens Aktiengesellschaft
    • Ernst-Christoph Krackhardt
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE-PITCH PROPELLER OR REPELLER
    • Publication number 20130142653
    • Publication date Jun 6, 2013
    • SIEMENS AKTIENGESELLSCHAFT
    • Ernst-Christoph Krackhardt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MODULAR GONDOLA DRIVE FOR A FLOATING DEVICE
    • Publication number 20110318978
    • Publication date Dec 29, 2011
    • Siemens Aktiengesellschaft
    • Ernst-Christoph Krackhardt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Buoyant Harbor Power Supply
    • Publication number 20100308648
    • Publication date Dec 9, 2010
    • Ernst-Christoph Krackhardt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...