| Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577) |
|---|
| 08/21/2012 | US8246405 Sports board |
| 08/16/2012 | US20120208415 Integral foils for surf craft fins |
| 08/16/2012 | US20120204780 Marine vessel having reduced skin friction drag |
| 08/16/2012 | DE102011000764A1 Double racing boat, has elongated body extending into pointed nose and pointed tail, and waterline of specific length and specific weight, where waterline is divided into ten equal length segments |
| 08/14/2012 | US8240268 Watercraft with stepped hull and outboard fins |
| 08/08/2012 | CN202368754U Air film ultra high-speed naval vessel |
| 08/08/2012 | CN102627138A Controlled hydrofoil hydroplane and control method thereof |
| 08/02/2012 | WO2012101352A1 Motorized aeroplane with hybrid hydrodynamic and aerodynamic structure for taking off and landing on water, the ground or snow |
| 08/02/2012 | US20120192781 Watercraft device |
| 08/02/2012 | US20120192779 Autonomous maritime container system |
| 08/02/2012 | US20120192777 Watercraft device |
| 08/01/2012 | CN202358279U Safe and efficient flexible connecting device for large-size inland vessels |
| 08/01/2012 | CN202358278U Multi-hull type working ship suitable for shallow and mudflat zones |
| 08/01/2012 | CN202358272U 船舶船艏 Ship Bow |
| 07/26/2012 | WO2012098922A1 Hull having changeable outer surface shape |
| 07/26/2012 | WO2012097464A2 Stepped trim tab |
| 07/26/2012 | WO2012097444A1 Foil structure for providing buoyancy and lift |
| 07/26/2012 | WO2012097422A1 Motive force or power takeoff device for vessels actuated by the water flow generated in a collector or conductor incorporated into the hull |
| 07/26/2012 | WO2012097421A1 Motive force or power takeoff device for vessels actuated by the movement of a lever or movable arm coupled to the hull |
| 07/26/2012 | US20120186507 Towable buoy |
| 07/26/2012 | CA2821011A1 Foil structure for providing buoyancy and lift |
| 07/25/2012 | EP2479100A2 Propulsion device using fluid flow |
| 07/25/2012 | CN202345879U Ship body of high speed small water plane twin-hull ship with stem board |
| 07/25/2012 | CN202345878U Self-propelled hydrofoil device |
| 07/25/2012 | CN202345877U Foldable hydrofoil device |
| 07/25/2012 | CN202345876U Novel yacht |
| 07/25/2012 | CN102602504A Integrated ship composed of three ships |
| 07/25/2012 | CN101792010B Method for generating air cushion by heavy-duty ship and heavy-duty hovercraft thereof |
| 07/18/2012 | CN102582797A Water-borne three-body trash cleaning ship and cleaning method |
| 07/18/2012 | CN102582782A Double-body mechanical marine survey boat |
| 07/18/2012 | CN102582781A Suspension type ship |
| 07/18/2012 | CA2728819A1 Improved hybrid boat hull |
| 07/17/2012 | US8220404 Boat suspension |
| 07/16/2012 | DE202012006183U1 Unterwasserrumpf eines Wasserfahrzeuges Underwater hull of a vessel |
| 07/11/2012 | EP1370459B1 Water vessel with stern propulsion |
| 07/11/2012 | CN202320725U 一种液化气运输船舶 One kind of liquefied gas transport ship |
| 07/11/2012 | CN202320715U 一种船舶扰流装置 A marine spoiler device |
| 07/11/2012 | CN202320714U 集装箱船 Container Ship |
| 07/11/2012 | CN202320713U 海洋工程船的线型 Marine engineering ship linear |
| 07/11/2012 | CN102574568A Trimaran motion damping |
| 07/11/2012 | CN102574563A Device for reducing frictional resistance on ship |
| 07/11/2012 | CN102556280A Channeled hydroplane |
| 07/11/2012 | CN101774419B Three-body skimming boat with oblique stepped structure |
| 07/10/2012 | US8216011 Outboard engine unit |
| 07/10/2012 | US8216007 Methods and arrangements for rapid trim adjustment |
| 07/10/2012 | US8215871 Tideway anchor system |
| 07/05/2012 | WO2012091454A2 Water transport apparatus |
| 07/04/2012 | CN202295216U 鱼雷用钻式泄压加速装置 Torpedo accelerator with drilling relief |
| 07/04/2012 | CN202295215U 一种高速艇气幕减阻装置 One kind of high speed craft air curtain fairing |
| 07/04/2012 | CN202295214U Less-ballast-water dual-oar ship form |
| 07/04/2012 | CN102530190A High-speed boat and stern wave suppression device thereof |
| 07/04/2012 | CN102530189A Catamaran for ocean engineering |
| 07/04/2012 | CN102530188A Yacht for inland waterway |
| 07/04/2012 | CN102530187A High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement |
| 07/03/2012 | US8210116 Watercraft with hull ventilation |
| 06/28/2012 | US20120160143 Vessel with active mechanism for controlled towing |
| 06/27/2012 | CN202283974U 泄压加速装置 Relief accelerator |
| 06/27/2012 | CN102514683A Ship |
| 06/27/2012 | CN102514682A Ship |
| 06/27/2012 | CN102514681A Dolabriform bow high-speed boat model adhered with wave-elimination-damping wings |
| 06/26/2012 | US8206192 Boat propulsion engine |
| 06/21/2012 | WO2012080583A1 Device for reducing the friction forces between a submerged surface of a craft and the water |
| 06/21/2012 | WO2012079464A1 Vessel capable of traveling at high speed |
| 06/21/2012 | US20120156038 Propulsion device using fluid flow |
| 06/20/2012 | EP2464561A2 Device enabling reduction of sailboat heel |
| 06/20/2012 | CN202279206U 平稳船 Steady ship |
| 06/20/2012 | CN102510827A Fishing boat and method for catching fish |
| 06/20/2012 | CN102501942A Spoiler of ship |
| 06/19/2012 | US8201514 Powered boat hull |
| 06/19/2012 | US8201513 Ventilated step boat hull with tunnel and movable member positioned therein |
| 06/19/2012 | US8201512 Watercraft steering system |
| 06/19/2012 | US8201511 Method to reduce skin friction drag on a marine vessel |
| 06/14/2012 | DE102010054122A1 Double torso boat has trimmable spoilers that are attached to sails which are located at preset angle with respect to main torso and intersect torso |
| 06/13/2012 | EP2463193A2 Hydrofoil boat stabilizer |
| 06/13/2012 | EP2463192A1 Hull design for riverboats and riverboats comprising such a hull |
| 06/13/2012 | CN202272149U 侧船体可相对于主船体移动的三体船 Side of the hull can be moved relative to the main hull trimaran |
| 06/13/2012 | CN102490860A Double-tail-fin self-discharging cement ship |
| 06/13/2012 | CN101484351B Ship |
| 06/12/2012 | US8196540 Tuned vented hull |
| 06/12/2012 | US8196537 Tandem/canard WIG boat with suspension systems |
| 06/12/2012 | US8196536 Apparatus to reduce skin friction drag on a marine vessel |
| 06/07/2012 | WO2012073614A1 Ship |
| 06/07/2012 | US20120142236 Watercraft |
| 06/07/2012 | US20120137945 Trimaran vehicle deck arrangement |
| 06/06/2012 | CN202264871U 机动水翼冲浪板 Motorized hydrofoil surfboard |
| 06/06/2012 | CN102485590A Wavy-appearance flow reducer force-resisting technology |
| 06/05/2012 | US8191493 Boat drive-supported wake generating device |
| 06/05/2012 | CA2628713C Method for breaking ice, motor-driven watercraft and its use |
| 05/31/2012 | WO2012069949A2 Oil spill recovery vessel |
| 05/31/2012 | US20120132125 Sponsons for a watercraft |
| 05/31/2012 | US20120132124 SPAR Based Maritime Access Vehicle |
| 05/31/2012 | US20120132118 Trimaran motion damping |
| 05/30/2012 | CN202243943U Slow-release drag reducing structure with scale skin |
| 05/30/2012 | CN202243942U Catamaran with improved structure |
| 05/30/2012 | CN102481969A 船首构造 Bow structure |
| 05/30/2012 | CN102481968A 利用流体流的推进装置 The use of a fluid stream propulsion unit |
| 05/30/2012 | CN101481008B Retractable device for reducing ship swaying as well as producing thrust |
| 05/29/2012 | US8186291 Pontoon boat |
| 05/24/2012 | WO2012067927A1 Paddleboard |
| 05/23/2012 | CN202227253U Auxiliary bridge and catamaran |