70403 ⎘
Hydrodynamic or hydrostatic features of hulls or of hydrofoils; Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
SYSTEM AND METHOD FOR REDUCING DRAG ON THE HULL OF A VESSEL
#2SYSTEM AND METHOD FOR REDUCING DRAG ON THE HULL OF A VESSEL
#3BOUNDARY LAYER TESTING SYSTEM WITH ENHANCED ENTRY REGION FOR ANGULATED SURFACES
#4SHIP
#5AERODYNAMICALLY ENHANCED AIR LUBRICATION NOZZLE AND FLAP
#6SYSTEM FOR CARGO TRANSPORT
#7METHODS FOR CARGO TRANSPORT
#8SYSTEMS AND METHODS FOR CARGO TRANSPORT
#9SYSTEM AND METHOD FOR ENHANCED MARINE VESSEL EFFICIENCY USING INTEGRATED HULL OPTIMIZATIONS
#10System and method for reducing drag on the hull of a vessel
#11Systems and methods for cargo transport
#12SYSTEM, PROCESS, AND METHOD FOR STUDYING FULL-SCALE, MULTIPHASE, HYDRODYNAMIC FLOW REPRESENTATIVE OF A SHIP’S BOUNDARY LAYER
#13SYSTEM AND METHOD FOR REDUCING DRAG ON A MARINE VESSEL
#14System and method for delivering air to a submerged ship surface
#15System and method for reducing drag on hulls of marine crafts thereby increasing fluid dynamic efficiencies
#16PRESSURE STABILIZING CAVUM STRUCTURE APPLICABLE TO AIR-LAYER DRAG REDUCTION SHIP
#17DEVICE AND METHOD FOR GAS MAINTENANCE IN MICROFEATURES ON A SUBMERGED SURFACE
#18SHIP RESISTANCE REDUCTION APPARATUS USING AIR
#19AN AIR SUPPLY SYSTEM FOR A HULL OF A VESSEL AND A VESSEL COMPRISING THE AIR SUPPLY SYSTEM
#20STEAM ASSISTED AIR SUPPLY SYSTEM FOR A HULL OF A VESSEL AND A VESSEL COMPRISING THE AIR SUPPLY SYSTEM
#21Air supply system for a hull of a vessel and a vessel comprising the air supply system
#22METHOD FOR OPERATING FRICTION RESISTANCE REDUCED SHIP
#23GAS-CONTAINING SURFACE COVER, ARRANGEMENT, AND USE
#24BELT AND METHOD FOR REDUCING THE DRAG OF A HULL OF A FLOATING VESSEL
#25Air supply apparatus for a ship, ship including the same, and method for supplying air to an air lubrication device
#26Fluid Entrapment Via Perforated Surfaces For Drag Reduction
#27Transverse hydro-laminar flow system
#28Low-cost viscous-drag-reducing cladding
#29Air release unit with diverging side walls
#30METHODS, SYSTEMS, AND APPARATUSES TO FACILITATE PROVIDING AND SUSTAINING A LAMINAR FLOW OF A FLUID ACROSS A VESSEL
#31SHIP HULL AIR MICROBUBBLE LUBRICATION SYSTEM
#32Marine surface vessel comprising an air ventilated hull
#33Hull surface air lubrication structure for marine vehicles
#34Air layer and hydrophobic drag reduction and preferential guidance and recovery of gas with engineered surfaces
#35Gas-containing surface cover, arrangement, and use
#36Cavitator system for suppressing cavity buoyancy effect and method thereof
#37DUAL CAVITY AIR LUBRICATION SYSTEM
#38Air lubrication system with a wave deflector for a vessel
#39Marine vessel hull with a longitudinally vented transverse step
#40GRID STRUCTURES FOR STABLE GAS RETENTION UNDER LIQUIDS
#41Frictional resistance-reducing device and ship including same
#42DEVICE AND METHOD FOR GAS MAINTENANCE IN MICROFEATURES ON A SUBMERGED SURFACE
#43Systems, methods, and apparatuses for reducing hydrodynamic frictional drag
#44Frictional resistance-reducing device and ship including same
#45AIR LUBRICATION SYSTEM FOR REDUCING MARINE GROWTH ON A VESSEL
#46Gas-containing surface cover, arrangement, and use
#47High efficiency compressor and distribution system
#48Use of an air lubrication system for reducing marine growth on a vessel
#49Air lubrication system and vessel comprising such a system
#50Air lubrication system and vessel comprising such a system
#51Flat-bottomed vessel and a method for controlling the length of at least one air cavity
#52High efficiency compressor and distribution system
#53Marine vessel hull with a longitudinally vented transverse step
#54Device for reducing frictional resistance, ship comprising the device, and method of reducing frictional resistance of ship
#55Air lubrication system
#56Air lubrication system
#57Gas-containing surface cover, arrangement, and use
#58Thruster assembly in a marine vessel
#59Fleet protection attack craft and underwater vehicles
#60High speed surface craft and submersible vehicle
#61High speed surface craft and submersible vehicle
#62APPARATUS USING AN ELECTRO-CATALYTIC COATING TO REDUCE SHIP'S FRICTION AND PREVENT BIOFOULING
#63Fleet protection attack craft
#64Reducing drag of a hull of a ship
#65Air lubrication system of ship
#66Air lubrication system of ship
#67High speed surface craft and submersible vehicle
#68Frictional resistance reducing device of ship
#69Fleet protection attack craft and underwater vehicles
#70Frictional resistance reduction device for ship
#71Air bubble recovery device of ship
#72Fleet protection attack craft
#73Device for reducing frictional resistance of ship body
#74METHOD FOR ATTACHING MICRO BUBBLE ARRAY ON PLATE SURFACE
#75Forced air cavity and control system for watercraft
#76Forced air cavity and control system for watercraft
#77Monohull fast ship or semi-planing monohull with a drag reduction method
#78Method and device for generating mixtures of fluids in a boundary layer
#79Ship hull air lubrication system foam release apparatus and method of use