| Patents for B63H 7 - Arrangements of propulsive devices directly acting on air (280) |
|---|
| 02/26/2015 | US20150056877 Attitude reconstructing apparatus of air boat |
| 02/18/2015 | EP2836425A2 Modularized containerized amphibious vehicle transport |
| 02/04/2015 | CN104325850A 新型雪地船 The new snow boat |
| 02/03/2015 | US8944773 Rotor blade with bonded cover |
| 01/27/2015 | US8939805 Air-propelled watercraft having an inflatable hull |
| 12/31/2014 | CN204056232U 滩涂船 Beach boat |
| 12/17/2014 | CN104220331A 模块化的集装箱式水陆两用运载工具运输舰 Containerized modular amphibious transport ship vehicles |
| 12/10/2014 | CN104192274A 滩涂船 Beach boat |
| 12/09/2014 | US8906181 Fan blade finishing |
| 08/06/2014 | CN203753372U 一种遥控表面张力漂浮活动平台 A remote control surface tension floating platform activities |
| 07/03/2014 | US20140182507 Sidewall planing boat |
| 06/24/2014 | US8757085 Reinforced boat hull |
| 06/19/2014 | WO2013062312A9 Flying submarine probe |
| 06/11/2014 | CN102417025B Energy-saving wind power assault boat |
| 05/27/2014 | US8734109 Foldable electric fan |
| 05/27/2014 | US8732930 Fully knock-down drum fan |
| 05/21/2014 | CN103803043A 一种风扇驱动的大面积水域自动导航水上作业平台 One kind of fan-driven large-area waters autopilot operating platform above water |
| 04/16/2014 | CN103723252A Remote-control surface tension floating movable platform |
| 04/03/2014 | WO2014011285A3 Modularized containerized amphibious vehicle transport |
| 04/02/2014 | CN203511975U High-navigability economical ground-effect wing ship |
| 03/18/2014 | US8672262 Mechanically optimized liquid inertia vibration eliminator and aircraft pylon system |
| 03/06/2014 | US20140065901 Apparatus for Performing Overhead Work Using Air-Propelled Vessel with Articulating Member |
| 02/25/2014 | US8659867 Wind power system for generating electric energy |
| 12/10/2013 | US8602739 Wind turbine rotor blade and pitch regulated wind turbine |
| 12/10/2013 | US8602733 Structural and acoustical vibration dampener for a rotatable blade |
| 11/27/2013 | CN203306188U Natural wind lifting catamaran hydrofoil hovercraft |
| 11/07/2013 | US20130295800 Variable drive water line airboat |
| 10/29/2013 | US8568100 Bi-axial compliant bearing |
| 10/23/2013 | CN203246583U Wear-resistant propeller |
| 09/24/2013 | US8540936 Turbine blade erosion sensor |
| 09/10/2013 | US8529717 Structural mat for reinforcing a wind turbine blade structure, a wind turbine blade and a method for manufacturing a wind turbine blade |
| 08/29/2013 | US20130224031 Airfoils for use in rotary machines |
| 08/07/2013 | CN103231785A Multifunctional entertainment bumper boat |
| 07/25/2013 | US20130189883 Air-propelled watercraft having an inflatable hull |
| 07/24/2013 | CN103213671A Wear-resistant screw propeller |
| 07/17/2013 | CN103209890A Composite rotor blade having weighted material for mass balancing |
| 07/09/2013 | US8480443 All season air propelled watercraft |
| 07/09/2013 | US8480372 System and method for reducing bucket tip losses |
| 06/27/2013 | WO2013093447A1 Personal propulsion apparatus and method |
| 05/15/2013 | CN202935564U Novel steamer |
| 05/07/2013 | US8435008 Turbine blade including mistake proof feature |
| 05/02/2013 | WO2013062312A1 Flying submarine probe |
| 04/11/2013 | CA2755167A1 Variable foil machine |
| 03/21/2013 | DE102011053787A1 Propeller device for producing fluid flow, and for use in drive unit for driving vehicle or vehicle model, has propeller, which is arranged coaxial to rotary axis, and is coupled to rotor by using power-transferring coupling |
| 02/05/2013 | US8366392 Composite air cooled turbine rotor blade |
| 01/29/2013 | US8360729 Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade |
| 01/23/2013 | CN202686735U Solar energy double-air-bag rudderless vessel |
| 01/09/2013 | CN102862670A Wind-power steamship |
| 01/03/2013 | US20130005201 Apparatus for Performing Overhead Work Using Air-Propelled Vessel with Articulating Member |
| 12/11/2012 | US8328517 Turbine airfoil cooling system with diffusion film cooling hole |
| 12/04/2012 | US8322991 Balance weight |
| 11/20/2012 | US8313303 Acoustical vibration dampener for a rotatable blade |
| 11/20/2012 | US8313298 Drive train between a rotor and gear unit of a wind power plant |
| 11/07/2012 | EP2519437A1 Composite gas turbine engine component |
| 10/23/2012 | US8292678 Personal propulsion device with hands free control |
| 10/09/2012 | US8282357 Turbine blade |
| 10/03/2012 | CN102712347A WIG craft having hybrid propulsion means |
| 10/02/2012 | US8277195 Coated turbine component and method of coating a turbine component |
| 10/02/2012 | US8277194 Component to be arranged in the flow channel of a turbomachine and spraying method for producing the coating |
| 09/11/2012 | US8262423 Method for performing overhead work using air-propelled vessel with articulating member |
| 09/04/2012 | US8257050 Apparatus and method for electric spark peening of gas turbine components |
| 08/16/2012 | US20120208412 Air-thrust vehicle |
| 08/14/2012 | US8241001 Stationary turbine component with laminated skin |
| 08/14/2012 | US8240999 Internally supported airfoil and method for internally supporting a hollow airfoil during manufacturing |
| 08/07/2012 | US8235672 Fan |
| 07/10/2012 | US8215919 Curved tooth coupling for a miniature gas turbine engine |
| 07/03/2012 | US8210824 Fully knock-down drum fan |
| 06/20/2012 | CN101501302B Rotor blade for a high speed rotary-wing aircraft |
| 06/06/2012 | CN202264877U 混合型船舶推进器 Hybrid propulsion of ships |
| 05/30/2012 | CN202244053U Combined aerodynamic vessel |
| 05/29/2012 | US8187045 Air-propelled vessel with articulating member |
| 05/29/2012 | US8186962 Fan rotating blade for turbofan engine |
| 05/29/2012 | US8186957 Fan propeller, in particular for motor vehicles |
| 05/24/2012 | US20120125706 Wig craft having hybrid propulsion means |
| 05/22/2012 | US8182233 Component with a damping filler |
| 05/22/2012 | US8182232 Wind generator blade with divergent trailing edge |
| 05/18/2012 | WO2012064335A1 Composite rotor blade having weighted material for mass balancing |
| 05/18/2012 | CA2816509A1 Composite rotor blade having weighted material for mass balancing |
| 05/08/2012 | US8172541 Internally-damped airfoil and method therefor |
| 05/08/2012 | US8172510 Radial compressor of asymmetric cyclic sector with coupled blades tuned at anti-nodes |
| 05/01/2012 | US8167668 Air-thrust vehicle |
| 05/01/2012 | US8167574 Ceil fan blade assembly |
| 05/01/2012 | US8167573 Gas turbine airfoil |
| 05/01/2012 | US8167567 Gas turbine engine airfoil |
| 04/25/2012 | CN101857080B 耐震减阻型空气动力船 Aerodynamic drag reduction type seismic vessel |
| 04/25/2012 | CN101233045B 用于反转同轴螺旋桨系统的桨毂整流罩系统 Coaxial propeller system for reverse hub fairing system |
| 04/24/2012 | US8162609 Turbine airfoil formed as a single piece but with multiple materials |
| 04/18/2012 | CN102417025A Energy-saving wind power assault boat |
| 04/17/2012 | US8157533 Wind turbine blade with variable aerodynamic profile |
| 04/10/2012 | US8152484 Engine cooling fan assembly |
| 04/10/2012 | US8152474 Cooling fan impeller |
| 04/03/2012 | US8147208 Axially segmented impeller |
| 04/03/2012 | US8147196 Turbine airfoil with a compliant outer wall |
| 03/20/2012 | US8137067 Turbine with interrupted purge flow |
| 03/20/2012 | US8137059 Fan guard and outdoor unit for air conditioner having the same |
| 03/13/2012 | US8134248 Aerogenerator having rotation support unit for facilitating rotation of rotational body |
| 03/07/2012 | EP2426044A1 Wig craft having hybrid propulsion means |
| 02/21/2012 | US8118560 Blade |
| 02/21/2012 | US8118558 Runner vane for axial-flow hydraulic machinery |
| 01/31/2012 | US8105028 Systems and methods for mitigating the effects of wind turbines on radar |