TREA

Propeller

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  • CPC
  • Y02T70/54
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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

Y02T70/54Propeller
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Water turbine propeller
    • Patent number 10,099,761
    • Issue date Oct 16, 2018
    • Richard Hayman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for improving the water influx towards a propeller of a wate...
    • Patent number 10,005,530
    • Issue date Jun 26, 2018
    • becker marine systems GmbH & Co. KG
    • Dirk Lehmann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    High efficiency propeller blade with increased pressure side surface
    • Patent number 9,458,722
    • Issue date Oct 4, 2016
    • Osman Küçük
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Boat stabilizer, boat motor and related method
    • Patent number 8,302,549
    • Issue date Nov 6, 2012
    • Marine Dynamics, Inc.
    • Steven W. Templeman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Contra-rotating propeller supported on rudder horn of ship
    • Patent number 8,192,240
    • Issue date Jun 5, 2012
    • Samsung Heavy Ind. Co., Ltd.
    • Soon Ho Choi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Wind turbine rotor blade joint
    • Patent number 8,172,539
    • Issue date May 8, 2012
    • General Electric Company
    • Dirk Jan Kootstra
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    Marine vehicle having pre-swirl generator for generating pre-swirl...
    • Patent number 7,802,533
    • Issue date Sep 28, 2010
    • CSBC Corporation, Taiwan
    • Po Fan Chen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Screw shaft turbine compressor
    • Patent number 7,788,896
    • Issue date Sep 7, 2010
    • John Jackson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    High efficiency ceiling fan
    • Patent number 7,131,819
    • Issue date Nov 7, 2006
    • Hunter Fan Company
    • Gregory Michael Bird
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wake absorber
    • Patent number 6,935,263
    • Issue date Aug 30, 2005
    • The United States of America as represented by the Secretary of the Navy
    • Promode R. Bandyopadhyay
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Propulsion system
    • Patent number 6,332,818
    • Issue date Dec 25, 2001
    • Futuretech Technologies Limited
    • Ian James Duncan
    • 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

    Thrust augmenter
    • Patent number 4,666,411
    • Issue date May 19, 1987
    • Richard Silvester
    • 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

    Stern fin for single-prop ship
    • Patent number 4,631,036
    • Issue date Dec 23, 1986
    • Hermann Grothues-Spork
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ship's hull with a helical channel ahead of each propeller and meth...
    • Patent number 4,363,630
    • Issue date Dec 14, 1982
    • Giovanni B. T. Di Vigano
    • 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

    ATTACHED DUCT PROPELLER SYSTEM
    • Publication number 20140169970
    • Publication date Jun 19, 2014
    • Michael A. Celentano
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Water Turbine Propeller
    • Publication number 20140161615
    • Publication date Jun 12, 2014
    • Richard Hayman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    HIGH EFFICIENCY PROPELLER BLADE WITH INCREASED PRESSURE SIDE SURFACE
    • Publication number 20130287582
    • Publication date Oct 31, 2013
    • Osman Küçük
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUXILIARY MARINE VESSEL PROPULSION SYSTEM
    • Publication number 20120083172
    • Publication date Apr 5, 2012
    • Ahmed Abdulrahman A. AL BABTAIN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WIND TURBINE ROTOR BLADE JOINT
    • Publication number 20110299995
    • Publication date Dec 8, 2011
    • GENERAL ELECTRIC COMPANY
    • Dirk Jan Kootstra
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MARINE VEHICLE HAVING PRE-SWIRL GENERATOR FOR GENERATING PRE-SWIRL...
    • Publication number 20100258045
    • Publication date Oct 14, 2010
    • CSBC Corporation, Taiwan
    • Po-Fan Chen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTRA-ROTATING PROPELLER SUPPORTED ON RUDDER HORN OF SHIP
    • Publication number 20100178817
    • Publication date Jul 15, 2010
    • Samsung Heavy Ind. Co., Ltd.
    • Soon Ho Choi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Boat Stabilizer, Boat Motor and Related Method
    • Publication number 20090314195
    • Publication date Dec 24, 2009
    • Steven W Templeman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Screw Shaft Turbine Compressor
    • Publication number 20090007539
    • Publication date Jan 8, 2009
    • John Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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
  • Information Patent Application

    High efficiency ceiling fan
    • Publication number 20060115361
    • Publication date Jun 1, 2006
    • Gregory Michael Bird
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High efficiency ceiling fan
    • Publication number 20050002791
    • Publication date Jan 6, 2005
    • Gregory M. Bird
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...