B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils

Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577)
10/2011
10/25/2011	US8042482 Steering device for a towed personal watercraft
10/19/2011	CN102224064A Hull frictional resistance reducing device
10/18/2011	US8039055 Method to increase the efficiency of polymer drag reduction for marine and industrial applications
10/13/2011	WO2011126358A1 Round-bilge hull form with bulbous bow, spray rails and dynamic trim control for high speed
10/13/2011	WO2011125365A1 Ship encountering less frictional resistance
10/13/2011	WO2011124318A1 Method for structuring a surface
10/13/2011	US20110247542 Watercraft accessory
10/13/2011	US20110247541 Hydrofoil-assisted multi-hulled watercraft
10/13/2011	US20110247538 Multifunctional Recreational Vehicle
10/12/2011	EP2374708A1 Resistance-reducing device for a moon pool
10/08/2011	CA2698440A1 Air pressure equalizing system
10/06/2011	WO2011122750A1 Wig craft having hybrid propulsion means
10/06/2011	WO2011121316A2 Improvements in or relating to marine vessels
10/06/2011	WO2011120128A1 Duct for harnessing energy from fluid through which conveyance passes
10/06/2011	US20110239928 Boat the planing bottom of which is fitted with sets of rollers for conversion of friction into dynamic thrust
10/06/2011	US20110239927 Air bubble recovery device of ship
10/05/2011	EP2371700A1 Air cavity vessel
10/05/2011	CN201999173U Catamaran structure
10/05/2011	CN101412435B Air cavity vessel
10/04/2011	US8028636 Stern shape of displacement-type marine vessel
10/01/2011	CA2698896A1 Duct for harnessing the energy from a fluid through which a conveyance passes
09/2011
09/29/2011	WO2011119182A2 Apparatus for reducing drag on a nautical vessel
09/29/2011	WO2011117906A1 Planing hull with innovative bottom
09/29/2011	US20110236174 Floating vessel for servicing air diffusers
09/29/2011	US20110232557 Bouyant hull extension providing lateral and longitudinal control for lightweight hulls
09/28/2011	EP2367717A1 Positive pressure super micro bubble generator
09/28/2011	EP2183154B1 Multi-hull vessel comprising a plurality of inflatable elements and method of using the same
09/28/2011	CN102202961A Device for reducing frictional resistance of ship body
09/22/2011	US20110226908 Encased Square Wing
09/22/2011	US20110226173 Fleet protection attack craft
09/21/2011	CN201980379U Rubber boat
09/20/2011	US8020504 Structural component for producing ship hulls, ship hulls containing the same, and method of manufacturing the same
09/15/2011	WO2011111919A2 Wig craft comprising multiple hulls
09/15/2011	WO2011078737A3 Method for moving a vessel in water and vessel for moving in water according to said method
09/15/2011	WO2011070198A4 Vessel with submersible hulls
09/15/2011	US20110220002 Device for reducing frictional resistance of ship body
09/14/2011	CN102180237A Traveling type wind power ship
09/13/2011	DE202010013838U1 Bugvisier Bow visor
09/06/2011	US8011313 Hull structure
09/06/2011	US8011310 Ship with reduced frictional resistance and its operation method
09/01/2011	WO2011105910A1 Double-ended trimaran ferry
09/01/2011	WO2011105079A1 Ship hull structure comprising wave resistance increase minimizing steps
09/01/2011	WO2011103988A1 Device for transporting and installing an arrangement of an offshore wind turbine comprising a raft foundation and method for transporting and installing such an arrangement having a raft foundation
09/01/2011	WO2011044424A3 Watercraft
08/2011
08/31/2011	CN201951683U 双船体清污船 Double-hull boat decontamination
08/31/2011	CN201951671U 江海联运船用折叠鳍 Sea Combined Marine folding fins
08/31/2011	CN201951670U 带有翼的船 Ships with Wings
08/31/2011	CN102171093A Hull form intended for vessels provided with an air cavity
08/31/2011	CN102167133A Rubber dinghy
08/25/2011	US20110203507 Ocean going transport vessel with docking arrangements
08/24/2011	EP2360090A1 Hull frictional resistance reducing device
08/24/2011	EP2360088A1 Bow port
08/24/2011	CN201941938U 双体游船船体 Catamaran hull
08/23/2011	US8001918 Low-fuel-consumption transport ship
08/18/2011	WO2011099843A1 Vessel and system for vessels for moving a floating spiral wound pipeline
08/18/2011	WO2011099682A1 Resistance-reducing device for a moon pool
08/18/2011	WO2011097686A1 Slender hull
08/18/2011	WO2011097685A1 Vessel hull configuration
08/18/2011	WO2011097684A1 Vessel configured for pitch reduction
08/18/2011	WO2011053980A3 Combination catamaran and v-hull
08/18/2011	US20110197802 Moonpool and drillship having the same
08/18/2011	US20110197799 Marine lifting apparatus
08/18/2011	US20110197798 Sailboard step design with less ventilation and increased speed
08/17/2011	CN201932338U 海上双体除油船 In addition to oil tankers at sea catamaran
08/17/2011	CN201932329U Deep V-profile high-speed work boat stern structure
08/17/2011	CN201932328U Double graded high speed boat
08/17/2011	CN102159448A Frictional-resistance reduced ship, and method for steering same
08/16/2011	US7997225 Boat hull with channel forming member and method of manufacture
08/16/2011	US7997221 Apparatus for reducing drag on a nautical vessel
08/11/2011	WO2011095168A1 Mast foot arrangement
08/11/2011	US20110192663 WIG Vehicle Excluding Horizontal Stabilizer
08/10/2011	EP2353992A1 Device for reducing frictional resistance of ship body
08/10/2011	EP2353991A2 Hydrofoil craft
08/10/2011	CN201923286U 十字头本体异面相交处过渡结构 Crosshead body bifacial structure at the intersection of transition
08/10/2011	CN201923276U Hull capable of bearing typhoon
08/10/2011	CN201923275U 多功能海洋双体艇 Multifunction marine catamaran boat
08/09/2011	CA2426308C Articulated multiple buoy marine platform apparatus and method of installing same
08/05/2011	DE202011003881U1 Multifunktionales Gestänge für Katamaran und Schlitten Multi-functional linkage for catamaran and carriage
08/04/2011	US20110185959 Watercraft with Asymmetrical and Symmetrical Boat Hull
08/03/2011	EP2351686A1 Hull frictional resistance reducing device
08/03/2011	CN201914401U Wave-damping device on ship bow
08/03/2011	CN101708763B Three-body planing boat with graded structure
08/03/2011	CN101400567B Apparatus and method for reducing fluid drag on a submerged surface
08/02/2011	US7990287 Ultrasonic drag modulation
08/02/2011	US7987804 Boat propulsion engine
08/02/2011	CA2556662C Dynamically modifiable polymer coatings and devices
08/02/2011	CA2464182C Fabric structure for a flexible fluid containment vessel
07/2011
07/28/2011	WO2011028512A3 Watercraft with wave deflecting hull
07/28/2011	US20110179985 Vibration-damping pontoon boat motor mount
07/27/2011	EP2347951A1 Device for reducing frictional resistance of ship body
07/27/2011	CN101486375B Primary and secondary sailing vessel with mobile secondary hull
07/26/2011	US7984684 Marine hulls and drives
07/26/2011	US7984683 Compound displacement wave form hull design for green vessels
07/21/2011	DE102010004998A1 Skiff has elongated body which runs down into pointed bow and into pointed tail, where water line during loading condition amounts certain length
07/21/2011	DE102010004997A1 Race coxed four, has water line provided with partition of equal prolonged segments in case of specific overall weight following values for respective width at water line, where line comprises tolerance of specific range
07/21/2011	DE102010004927A1 Vertical or sub-vertical slanted deflector plate, is arranged at distance before marine propelling screw, where deflector plates are oriented parallel or sub parallel to keel, where deflector plate allows water flow to rear part
07/20/2011	CN102131696A Wig vehicle excluding horizontal stabilizer
07/20/2011	CN102131695A Wing structure for wig vehicle
07/19/2011	US7980191 Extruded strut, fuselage and front wing assembly for towable hydrofoil
07/14/2011	WO2011031051A3 Propulsion device using fluid flow

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