TREA

Jens-Erik Bartels

Follow

Person

  • Heidenheim, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Watercraft
    • Patent number 6,516,739
    • Issue date Feb 11, 2003
    • Voith Schiffstechnik GmbH & Co. KG
    • Jens-Erik Bartels
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Watercraft
    • Publication number 20010052313
    • Publication date Dec 20, 2001
    • Jens-Erik Bartels
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT