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Other means for improving propeller efficiency

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  • CPC
  • B63H1/28
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING B63H1/00Propulsive elements directly acting on water

Current Industry

B63H1/28Other means for improving propeller efficiency
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Controlling A Marine Vehicle Propulsion System
    • Publication number 20250002133
    • Publication date Jan 2, 2025
    • ABB Schweiz AG
    • Winston Garcia-Gabin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT PROPULSOR, BOAT, AND PLATE
    • Publication number 20240262476
    • Publication date Aug 8, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shunsuke WATANABE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VENTILATION CONTROL SYSTEM
    • Publication number 20240076023
    • Publication date Mar 7, 2024
    • Robert A. Morvillo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ARRANGEMENT TO REDUCE A PROPULSION POWER REQUIREMENT OF A WATERCRAFT
    • Publication number 20230202628
    • Publication date Jun 29, 2023
    • becker marine systems GmbH
    • Henning Kuhlmann
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    STERN BULBS
    • Publication number 20230043247
    • Publication date Feb 9, 2023
    • Peter Van Diepen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLUID MACHINE AND UNDERWATER VEHICLE
    • Publication number 20220315184
    • Publication date Oct 6, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Shigeki SENOO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLUID MACHINE AND UNDERWATER VEHICLE
    • Publication number 20220315185
    • Publication date Oct 6, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Shigeki SENOO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATERCRAFT
    • Publication number 20220315174
    • Publication date Oct 6, 2022
    • Dillinger Pty Ltd
    • Sam Sewell
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLUID MACHINE AND UNDERWATER VEHICLE
    • Publication number 20220315183
    • Publication date Oct 6, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Shigeki SENOO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VENTILATION CONTROL SYSTEM
    • Publication number 20220315182
    • Publication date Oct 6, 2022
    • Robert A. Morvillo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METAL POLYMER COMPOSITE FOR MAKING BALANCING WEIGHTS FOR PROPELLERS...
    • Publication number 20220073176
    • Publication date Mar 10, 2022
    • Tundra Composites, LLC
    • Scott Bohnen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FLUID MACHINE WITH IMPELLER DRIVEN VIA ITS RIM
    • Publication number 20210269132
    • Publication date Sep 2, 2021
    • FLOWTRU AS
    • Martin Jung LEINE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VENTILATION CONTROL SYSTEM
    • Publication number 20200361584
    • Publication date Nov 19, 2020
    • Robert A. Morvillo
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT PROPELLER
    • Publication number 20200331574
    • Publication date Oct 22, 2020
    • SOLAS SCIENCE & ENGINEERING CO., LTD.
    • Yeun-Junn LIN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLUID-REDIRECTING STRUCTURE
    • Publication number 20200182220
    • Publication date Jun 11, 2020
    • Ryan CHURCH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND SYSTEM FOR OPTIMISING OPERATION OF VESSEL
    • Publication number 20200115023
    • Publication date Apr 16, 2020
    • Eniram Oy
    • Matti ANTOLA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PREVENTION OF CAVITATION
    • Publication number 20200079483
    • Publication date Mar 12, 2020
    • Richard Mark Pashley
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE APPARATUS
    • Publication number 20200031446
    • Publication date Jan 30, 2020
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takayoshi SUZUKI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METAL POLYMER COMPOSITE FOR MAKING BALANCING WEIGHTS FOR APROPELLER...
    • Publication number 20190283849
    • Publication date Sep 19, 2019
    • Tundra Composites, LLC
    • Scott Bohnen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Control Of Propeller Shaft Movement
    • Publication number 20190263492
    • Publication date Aug 29, 2019
    • ABB Schweiz AG
    • Børre Gunderson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    DOUBLE PITCH ANGLE PROPELLERS
    • Publication number 20190061913
    • Publication date Feb 28, 2019
    • Ali CAVUSOGLU
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VENTILATION CONTROL SYSTEM
    • Publication number 20190039704
    • Publication date Feb 7, 2019
    • Robert A. Morvillo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTROL DEVICE OF OUTBOARD MOTOR
    • Publication number 20180334234
    • Publication date Nov 22, 2018
    • SUZUKI MOTOR CORPORATION
    • Masahiro NAMBA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PADDLE HAVING MOVABLE BLADE
    • Publication number 20180201351
    • Publication date Jul 19, 2018
    • Shane Chen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLUID-REDIRECTING STRUCTURE
    • Publication number 20170218917
    • Publication date Aug 3, 2017
    • Ryan Church
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    STRUCTURE WITH RIGID WINGLET ADAPTED TO TRAVERSE A FLUID ENVIRONMENT
    • Publication number 20170218777
    • Publication date Aug 3, 2017
    • Ryan Church
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ARRANGEMENT FOR MULTI SCREW VESSELS COMPRISING EXTERNAL PROPELLER S...
    • Publication number 20160280346
    • Publication date Sep 29, 2016
    • BECKER MARINE SYSTEMS GMBH & CO. KG
    • Dirk Lehmann
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    TRACTOR-TYPE DRIVE FOR BOATS WITH TRIM PLANE
    • Publication number 20160090162
    • Publication date Mar 31, 2016
    • AB VOLVO PENTA
    • Emil Hasl
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    DEVICE FOR REDUCING THE DRIVING POWER REQUIREMENT OF A WATERCRAFT
    • Publication number 20160090163
    • Publication date Mar 31, 2016
    • BECKER MARINE SYSTEMS GMBH & CO. KG
    • Dirk Lehmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION CONTROL SYSTEM
    • Publication number 20150166156
    • Publication date Jun 18, 2015
    • Robert A. Morvillo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT