Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577) |
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04/27/2010 | US7703408 High speed hydro-ski structure |
04/22/2010 | WO2010043920A2 Device for amortization of the impact wave for waterborne vessels |
04/22/2010 | WO2010011015A3 Ship |
04/22/2010 | US20100095877 Unitary twin pontoon hull float boat |
04/15/2010 | US20100089303 Open sea hydrofoil craft |
04/15/2010 | DE102008050812A1 Ship, has air nozzles guiding air flow into water, and hull designed such that portion of air delivered from air nozzles can be collected below hull and air bubble is formed, where propulsion is produced by air flow |
04/14/2010 | CN201437396U Bow structure of medium and large-sized trawler |
04/14/2010 | CN1830660B Multi-layered sports board |
04/14/2010 | CN101332859B Bow outline of ship |
04/08/2010 | WO2010037253A1 Ship propelled by front water |
04/08/2010 | DE202010001269U1 Wasserfahrzeug Water craft |
04/01/2010 | WO2010035298A1 Boat the bottom of which is fitted with sets of rollers for conversion of friction into dynamic thrust |
04/01/2010 | DE202009016896U1 Renneiner Race One |
03/30/2010 | US7685959 Surfboard with graduated channels |
03/30/2010 | US7685958 Ship bow |
03/30/2010 | US7685957 Mission module ship design |
03/25/2010 | WO2010033058A1 Hull form intended for vessels provided with an air cavity |
03/25/2010 | WO2008147545A8 Enhancement of vortex induced forces and motion through surface roughness control |
03/25/2010 | US20100075550 Manually operated watercraft |
03/25/2010 | US20100071607 Ship with a special lower level |
03/23/2010 | US7681512 Wind-powered, air cushioned rotatable platform |
03/18/2010 | US20100064959 Ship hull structure and a method of operating the ship |
03/17/2010 | EP2162347A1 Enhancement of vortex induced forces and motion through surface roughness control |
03/17/2010 | EP1843938B1 Ship bow |
03/17/2010 | CN201424115Y Conjoined hydropower ship |
03/16/2010 | US7677192 Slot-V hull system |
03/16/2010 | US7677191 Frictional resistance reduction ship and operation method |
03/16/2010 | US7677190 Slotted hulls for boats |
03/11/2010 | WO2010027791A2 Trim tab |
03/10/2010 | CN201419793Y Quick-dismounting type tail wing |
03/04/2010 | US20100050920 Boat hull with channel forming member and method of manufacture |
03/04/2010 | US20100050919 System And Method Of Transporting Over Water With Multiple Vessels |
03/04/2010 | DE202009009922U1 Standard Rumpfkonfiguration für unterschiedliche Einsatzkonzepte von Sport-Trimaranen Single-aisle configuration for different operational concepts of sports trimarans |
03/03/2010 | EP2038167B1 Ship |
03/03/2010 | EP1280694B2 Hull and propeller arrangement |
03/03/2010 | CN101659314A Method of resistance reduction and energy conservation and speed increase for ship vacuole layer |
03/02/2010 | US7670202 Foam product |
02/25/2010 | WO2010021976A1 Single drive catamaran hull |
02/25/2010 | WO2010021446A1 Wing structure for wig vehicle |
02/25/2010 | WO2010021445A1 Wig vehicle excluding horizontal stabilizer |
02/25/2010 | WO2010020026A2 Support vessel for offshore activities |
02/25/2010 | US20100043691 Trim tab |
02/25/2010 | US20100043690 Tandem/canard wig boat with suspension systems |
02/25/2010 | US20100043688 Single drive catamaran hull |
02/25/2010 | DE102008037716A1 Free deck sailer for use during e.g. sporty operation, has box-type central trunk provided with centerboards, where centerboards are designed as rudders with flow sheet metal plates and two sails that are mounted onto outer trunks |
02/25/2010 | CA2735041A1 Single drive catamaran hull |
02/18/2010 | US20100037810 Multi Hull Water Craft |
02/16/2010 | US7662006 Shaped inflatable water sports board |
02/10/2010 | CN101643108A Water surface suspension boat |
02/09/2010 | US7658159 Foreship arrangement for a vessel of the displacement type |
02/04/2010 | US20100024707 Variable trim boat |
02/04/2010 | US20100024705 Drag-inducing stabilizer plates with damping apertures |
02/03/2010 | CN101638137A Device for reducing forward resistance for ship |
02/03/2010 | CN101638136A Skimming boat with boat body provided with march-past lifting board device |
02/02/2010 | US7654877 Decorative slider with wear resistance |
02/02/2010 | US7654212 Frictional resistance reduction ship |
01/28/2010 | WO2010011015A2 Ship |
01/28/2010 | WO2010010649A1 Frictional-resistance reduced ship, and method for steering the same |
01/28/2010 | US20100018452 Frictional Resistance Reduction Ship And Operation Method |
01/27/2010 | CN201390362Y High-speed passenger ship |
01/27/2010 | CN201390361Y Ship with bow having a plurality of small water inlets for reducing wave-making resistance |
01/27/2010 | CN100584689C Globular shape ship |
01/26/2010 | US7650848 Surface topographies for non-toxic bioadhesion control |
01/20/2010 | CN100581918C Children's water board with manually-operable spray mechanism |
01/18/2010 | CA2672358A1 Cargo skiff |
01/13/2010 | EP2040978B1 Ship with bow control surface |
01/13/2010 | CN100579657C Method and apparatus for controlling the flow resistance of fluid on nanostructured or microstructured surfaces |
01/07/2010 | WO2009097706A3 Folding hull element |
01/07/2010 | US20100003085 Mating |
01/07/2010 | US20100000462 Ship with stern equipped with a device for deflecting a flow of water |
01/07/2010 | US20100000461 Foil shapes for use in barge skegs and marine propeller shrouds |
01/07/2010 | US20100000455 Transom stern hull form and appendages for improved hydrodynamics |
01/07/2010 | US20100000454 Boat suspension |
01/06/2010 | CN201376652Y Airfoil surface power device for ship |
12/31/2009 | US20090320737 Powered boat hull |
12/31/2009 | US20090320731 Stern shape of displacement-type marine vessel |
12/30/2009 | WO2009155644A1 Multifunctional recreational vehicle |
12/30/2009 | WO2009097881A3 Watercraft |
12/30/2009 | EP1917180B1 Ship hull provided with at least one float |
12/30/2009 | CN201371920Y Electric ship with three bodies |
12/30/2009 | CN201371919Y Novel ship |
12/30/2009 | CN101612978A Hull structure |
12/24/2009 | US20090314195 Boat Stabilizer, Boat Motor and Related Method |
12/23/2009 | CN101610946A Boat with movable engine mount |
12/22/2009 | US7634971 Convertible vessel |
12/17/2009 | WO2009150615A2 A transportation vehicle |
12/17/2009 | US20090308300 Watercraft with wave deflecting hull |
12/16/2009 | CN201362341Y Twin-hull pontoon for treating soft ground |
12/16/2009 | CN201362337Y Temporary river-crossing floating pontoon |
12/15/2009 | US7631610 Variable area trim tab and means to control water flow along a trim tab and added propeller guard including tunnel propellers |
12/15/2009 | US7631609 Versatile watercraft |
12/10/2009 | US20090301376 Planing pontoon tube |
12/10/2009 | US20090301372 Marine lifting apparatus |
12/10/2009 | DE102008027294A1 Use of waste heat of e.g. cooling system, and kinetic energy of exhaust gas stream of marine diesel engine of cruise ship, enables production of compressed air by mechanical loader powered by exhaust gases |
12/09/2009 | EP1919765B1 Apparatus for reconfiguration of a variable-draft vessel |
12/09/2009 | CN201357931Y Three-body abutted cruise ship |
12/09/2009 | CN100567077C Laser heating and cavitating device for equipment running under water |
12/08/2009 | US7628664 Slider with foam rails |
12/08/2009 | US7628115 Mechanism for collapsible catamaran |
12/03/2009 | US20090297310 Pontoon boat trailer guide |