with means for diminishing cavitation

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  • B63H1/18
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DUCT ARRANGEMENT AND METHOD

    • Publication number 20240295230
    • Publication date Sep 5, 2024
    • BAE Systems plc
    • Callum Stark
    • 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

    SYSTEM FOR REDUCING BLADE TIP VORTEX CAVITATION BY CONTROLLING MASS...

    • Publication number 20240051646
    • Publication date Feb 15, 2024
    • MOTH CO., LTD.
    • Jae Hyung LEE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AN ARRANGEMENT FOR INFLUENCING LIQUID FLOW AND A METHOD

    • Publication number 20230264807
    • Publication date Aug 24, 2023
    • BAE Systems plc
    • Weichao Shi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    System and Method for Marine Propulsion With Low Acoustic Noise

    • Publication number 20230113792
    • Publication date Apr 13, 2023
    • Paul Lincoln Sinclair
    • 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

    A MARINE PROPELLER

    • Publication number 20220289352
    • Publication date Sep 15, 2022
    • Chairman, Defence Research & Development Organisation (DRDO)
    • Rama Krishna Varanasi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PROPELLER FOR A MARINE VESSEL

    • Publication number 20220274678
    • Publication date Sep 1, 2022
    • VOLVO PENTA CORPORATION
    • Kåre JONSSON
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SURFACE PROTECTION AGAINST CAVITATION EROSION

    • Publication number 20220177094
    • Publication date Jun 9, 2022
    • OTTO-VON GUERICKE-UNIVERSITAT MAGDEBURG
    • Claus-Dieter Ohl
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CONTOURED BOAT PROPELLER SHIELD

    • Publication number 20210284306
    • Publication date Sep 16, 2021
    • Guy Taylor
    • 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

    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

    Watercraft With Transom-Mounted Lifting Fin

    • Publication number 20200055566
    • Publication date Feb 20, 2020
    • Malcolm Sohm
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE CRAFT

    • Publication number 20190315444
    • Publication date Oct 17, 2019
    • Juliet Marine Systems, Inc.
    • Gregory E. Sancoff
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Propeller System for a Watercraft

    • Publication number 20190112019
    • Publication date Apr 18, 2019
    • VOLTA BOATS GmbH
    • Giorgio Raimondi
    • 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

    METHOD OF DECREASING PRESSURE FLUCTUATION ON HULL OF TWIN-PROPELLER...

    • Publication number 20180170497
    • Publication date Jun 21, 2018
    • KOREA INSTITUTE OF OCEAN SCIENCE AND TECHNOLOGY
    • Cheol Soo PARK
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD OF DECREASING PRESSURE FLUCTUATION BY USING REAL-TIME VIBRAT...

    • Publication number 20180170498
    • Publication date Jun 21, 2018
    • KOREA INSTITUTE OF OCEAN SCIENCE AND TECHNOLOGY
    • Cheol Soo PARK
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Peripheral Tunnels Propeller With Alternative Balance

    • Publication number 20170088244
    • Publication date Mar 30, 2017
    • Jose Angel Acosta
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE CRAFT

    • Publication number 20170081003
    • Publication date Mar 23, 2017
    • Juliet Marine Systems, Inc.
    • Gregory E. Sancoff
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Long Shaft Propeller Controller and Bearing Seal Protector

    • Publication number 20170043852
    • Publication date Feb 16, 2017
    • Arlon J. Gilk
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MULTILAYER COATING METHOD FOR PREVENTING EROSION OF CAVITATION

    • Publication number 20170044674
    • Publication date Feb 16, 2017
    • Hwal Gyeong SEONG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SUBMERGED PLANING SURFACE THAT PROVIDES HYDRODYNAMIC LIFT IN A LIQU...

    • Publication number 20170029071
    • Publication date Feb 2, 2017
    • Shaun PRITCHARD
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VENTILATION CONTROL SYSTEM

    • Publication number 20170001697
    • Publication date Jan 5, 2017
    • Robert A. Morvillo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR

    • Publication number 20160264226
    • Publication date Sep 15, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yuta MIYATAKE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    COMPOSITIONS AND METHODS FOR GENERATING CAVITATION RESISTANCE

    • Publication number 20160032839
    • Publication date Feb 4, 2016
    • Rusi Taleyarkhan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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
  • Information Patent Application

    ARRANGEMENT AND METHOD IN A SHIP

    • Publication number 20150100185
    • Publication date Apr 9, 2015
    • ABB OY
    • Mikko Kajava
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SAFETY PROPELLER

    • Publication number 20130202451
    • Publication date Aug 8, 2013
    • Colin David Chamberlain
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE PROPELLER APPLICABLE TO ALL SPEED RANGES

    • Publication number 20130149167
    • Publication date Jun 13, 2013
    • Jeng-Lih HWANG
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT