| Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575) |
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| 07/02/2009 | US20090167196 Power supply for light emitting diode device |
| 07/02/2009 | US20090167022 Water Turbine System and Method of Operation |
| 07/02/2009 | US20090165455 Methods and apparatus for energy production |
| 07/02/2009 | US20090165454 System and method for producing electrical power from waves |
| 07/02/2009 | CA2710399A1 Tidal flow power generation |
| 07/02/2009 | CA2709537A1 Kinetic energy recovery turbine |
| 07/01/2009 | EP2074018A2 Motion controlled offshore platform for wave and wind power generation |
| 07/01/2009 | EP1812709A4 Fluid motion energy converter |
| 07/01/2009 | CN201265481Y Water-turbine generator set of large-impeller transmission |
| 07/01/2009 | CN201265480Y 河流动力机 River power machine |
| 07/01/2009 | CN201265479Y River power generator |
| 07/01/2009 | CN201265478Y Hydraulic secondary generator set |
| 07/01/2009 | CN201265477Y Hydraulic power generator |
| 07/01/2009 | CN101473134A Production of electric energy from sea waves |
| 07/01/2009 | CN101469664A Sea wave power generation station |
| 07/01/2009 | CN101469663A Sea wave power generator |
| 07/01/2009 | CN101469662A Waterpipe generator |
| 07/01/2009 | CN101469661A Circulating hydraulic electrogenerating and energy storage apparatus |
| 07/01/2009 | CN101469660A Power supply using water circulation, illuminating apparatus and power supply method thereof |
| 06/30/2009 | US7554216 Modular near-shore wave-powered energy collection system |
| 06/30/2009 | US7554215 Generator and method for generating electricity from subsurface currents |
| 06/25/2009 | WO2009078735A1 Apparatus for wave power generation |
| 06/25/2009 | WO2009078612A2 Wind-hydro power generating system and method |
| 06/25/2009 | WO2009077080A1 Submersible energy generating system, driven by a water flow |
| 06/25/2009 | WO2009076726A1 Apparatus for extracting energy from flowing water |
| 06/25/2009 | WO2009076714A1 Apparatus for extraction of energy from wave motion |
| 06/25/2009 | WO2009076713A1 Reciprocating pump actuated by wave energy |
| 06/25/2009 | WO2009076712A1 Buoyant actuator |
| 06/25/2009 | WO2009076704A1 Apparatus for power generation using wave and wind energy |
| 06/25/2009 | WO2009044008A3 System to optimise and recover energy from the movement of the sea |
| 06/25/2009 | WO2009004308A3 Improvements in water turbines |
| 06/25/2009 | WO2008149084A3 Wave energy converter |
| 06/25/2009 | WO2008148497A3 Hydroelectric power plant |
| 06/25/2009 | US20090160193 Benkatina hydroelectric turbine |
| 06/25/2009 | US20090160192 Circulating hydroelectricity generating and energy storing apparatus |
| 06/25/2009 | US20090160191 System for producing energy through the action of waves |
| 06/25/2009 | US20090158729 Production of Electric Energy from Sea Waves |
| 06/25/2009 | DE202009003298U1 Wellen Kraftwerk Wave power plant |
| 06/25/2009 | CA2709842A1 Apparatus for wave power generation |
| 06/25/2009 | CA2709742A1 Buoyant actuator |
| 06/25/2009 | CA2698295A1 Submersible power generation plant, driven by a water flow |
| 06/24/2009 | CN201262130Y High-efficiency hydraulic turbine apparatus |
| 06/24/2009 | CN201262129Y Fluid driving type miniature generator |
| 06/24/2009 | CN201262128Y Underwater hydroelectric generator |
| 06/24/2009 | CN100504062C Pontoon type directional river basin hydraulic generator |
| 06/23/2009 | US7549288 Wave energy power extraction system |
| 06/18/2009 | WO2009075827A2 Transportable hydro-electric generating system improved water pressure enhancement feature activation systems |
| 06/18/2009 | WO2009074696A1 Sea wave energy collector |
| 06/18/2009 | WO2009074347A1 A hydroelectric turbine generator component |
| 06/18/2009 | WO2009074254A2 Underwater turbine |
| 06/18/2009 | WO2009048432A3 Rainwater powered energy generating device |
| 06/18/2009 | WO2009019490A3 Wave power conversion |
| 06/18/2009 | WO2009004420A3 Multi-point tethering and stability system and control method for underwater current turbine |
| 06/18/2009 | US20090155074 Vertical axis turbine |
| 06/18/2009 | US20090154524 Integrated System for Hydro-Thermo-Sanitary Apparatuses |
| 06/18/2009 | US20090152872 system for collecting energy from the rotation of the earth |
| 06/18/2009 | US20090152871 Multiple energy inputs hydropower system |
| 06/18/2009 | US20090152870 Apparatus for receiving and transferring kinetic energy from a flow and wave |
| 06/18/2009 | US20090152869 Economical method of power generation from solar heat |
| 06/18/2009 | US20090152867 Self-sustaining electric power generating system |
| 06/18/2009 | DE202009003864U1 Wasserkraftanlage Hydroelectric power plant |
| 06/18/2009 | DE202009002145U1 Stromerzeuger für eine Wasserleitung Generator set for a water line |
| 06/18/2009 | DE102007061185A1 Tauchende Energieerzeugungsanlage, angetrieben durch eine Wasserströmung Diving power generation plant driven by a water flow |
| 06/18/2009 | DE102007050048B4 Turbine zur Energieerzeugung in einem Bohrstrang Turbine for power generation in a drill string |
| 06/18/2009 | CA2709218A1 A hydroelectric turbine generator component |
| 06/18/2009 | CA2660144A1 Pure wave |
| 06/17/2009 | EP2071709A1 A hydroelectric turbine generator component |
| 06/17/2009 | EP2071182A1 A multiple energy inputs hydropower system |
| 06/17/2009 | EP2071181A1 Wave pump used to convert wave energy into another type of usable energy |
| 06/17/2009 | CN201258821Y Water-pressing sea wave electric generator |
| 06/17/2009 | CN201258820Y Runoff hydroelectric generating set |
| 06/17/2009 | CN101460734A Device for converting wave energy |
| 06/17/2009 | CN101460733A Device for converting wave energy |
| 06/17/2009 | CN101457733A Sea wave power generator |
| 06/17/2009 | CN101457732A Wave power generation equipment |
| 06/17/2009 | CN101457731A Slope channel suspension type hydroelectric installation |
| 06/17/2009 | CN101457730A Low-drop water level hydroelectric installation and method |
| 06/17/2009 | CN100501153C sea wave generating set |
| 06/17/2009 | CN100501152C Curved rope wheel wave energy conversion and power generating system |
| 06/11/2009 | WO2009071150A2 Wells turbine having passive rotor blade displacement |
| 06/11/2009 | WO2009070962A1 A seawater tidal power generation device |
| 06/11/2009 | WO2009070853A1 A pumping apparatus |
| 06/11/2009 | WO2008141747A3 Energy generation plant, driven by a wind or water flow |
| 06/11/2009 | US20090147619 In-Sea Power Generation for Marine Seismic Operations |
| 06/11/2009 | US20090146431 Faucet generator |
| 06/11/2009 | US20090146430 Tidal/water current electrical generating system |
| 06/11/2009 | US20090146429 Wave energy converter |
| 06/11/2009 | US20090146428 Water Wave Power System |
| 06/11/2009 | US20090146422 Transportable hydro-electric generating system |
| 06/11/2009 | CA2707475A1 Systems for reciprocal motion in wave turbines |
| 06/11/2009 | CA2707473A1 Stabilization of turbines in water |
| 06/10/2009 | EP2066901A2 An orientation device for water current power generating apparatus |
| 06/10/2009 | EP2066843A1 Plant and method for damping and/or recovering the energy of the swell |
| 06/10/2009 | CN201255075Y Power generating plant on sea |
| 06/10/2009 | CN201255074Y Generating ship |
| 06/10/2009 | CN201255073Y Off-network type water stream water power generation device based on flexible vane rotor |
| 06/10/2009 | CN101451489A Multi-functional tidal power generation device |
| 06/10/2009 | CN101451488A Floating wave power machine |
| 06/10/2009 | CN101451487A Wave generation device |
| 06/10/2009 | CN101451486A Simulator using ocean wave generation |