TREA

Recovery of rotational energy

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Industry

  • CPC
  • Y02T70/545
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION Y02T70/00Maritime or waterways transport

Current Industry

Y02T70/545Recovery of rotational energy
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust fin for ships
    • Patent number 7,806,067
    • Issue date Oct 5, 2010
    • Hyundai Heavy Industries Co., Ltd.
    • Keh-Sik Min
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    S-type marine rudder
    • Patent number 5,697,315
    • Issue date Dec 16, 1997
    • Susumu Shimazaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Propulsive thrust ring system
    • Patent number 5,651,707
    • Issue date Jul 29, 1997
    • Harold E. Lemont
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Propulsive thrust ring system
    • Patent number 5,470,202
    • Issue date Nov 28, 1995
    • Harold E. Lemont
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Propulsive thrust ring system
    • Patent number 5,292,088
    • Issue date Mar 8, 1994
    • Harold E. Lemont
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Water craft with guide fins
    • Patent number 5,141,456
    • Issue date Aug 25, 1992
    • Blohm + Voss AG
    • Hans Langenberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water craft with guide fins
    • Patent number 4,959,032
    • Issue date Sep 25, 1990
    • Blohm + Voss AG
    • Hans Langenberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Rudder with wings and method for manufacture thereof
    • Patent number 4,653,418
    • Issue date Mar 31, 1987
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Masahiko Mori
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ship with improved stern structure
    • Patent number 4,309,172
    • Issue date Jan 5, 1982
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Hitoshi Narita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ship propeller arrangement
    • Patent number 3,996,877
    • Issue date Dec 14, 1976
    • Schottel-Werft Josef Becker KG
    • Herbert Schneekluth
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Thrust Fin for Ships
    • Publication number 20080066669
    • Publication date Mar 20, 2008
    • Keh-Sik Min
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT