TREA

Sea Twirl AB

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  • Goteborg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offshore energy storage device
    • Patent number 10,641,242
    • Issue date May 5, 2020
    • SEA TWIRL AB
    • Daniel Ehrnberg
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Offshore energy storage device
    • Patent number 9,856,852
    • Issue date Jan 2, 2018
    • SEA-TWIRL AB
    • Daniel Ehrnberg
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Dynamic turbine system
    • Patent number 9,631,503
    • Issue date Apr 25, 2017
    • SEA-TWIRL AB
    • Daniel Ehrnberg
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    OFFSHORE ENERGY STORAGE DEVICE
    • Publication number 20180087487
    • Publication date Mar 29, 2018
    • Sea Twirl AB
    • Daniel EHRNBERG
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    OFFSHORE ENERGY STORAGE DEVICE
    • Publication number 20150354544
    • Publication date Dec 10, 2015
    • Sea Twirl AB
    • Daniel EHRNBERG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Trademarklast 30 trademarks