| Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845) |
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| 03/04/2004 | US20040041409 Wind turbine |
| 03/04/2004 | US20040041408 Wind generator unit with high energy yield |
| 03/04/2004 | US20040041407 Windmill |
| 03/04/2004 | US20040041406 Fluid power generator |
| 03/04/2004 | US20040041405 Fluid power generator |
| 03/03/2004 | EP1394929A1 Method for operating a wind energie plant and wind energie plant therefor |
| 03/03/2004 | EP1394407A1 Pendulum type power generator |
| 03/03/2004 | EP1394406A2 Gearless wind turbine with multiple generator |
| 03/03/2004 | EP1393588A1 Packet mode speech communication |
| 03/03/2004 | EP1393429A1 Electrical machine |
| 03/03/2004 | EP1392563A1 Ram air turbine with high power density generator and self-contained fluid cooling loop |
| 03/02/2004 | US6699019 Reciprocating windmill pumping system |
| 02/26/2004 | WO2004017497A1 Generator for use in wind turbines or water-powered wheels |
| 02/26/2004 | WO2004016945A1 Wind turbine comprising a closed cooling circuit |
| 02/25/2004 | CN2604819Y Fair wind power generator |
| 02/25/2004 | CN2604534Y Household small size wind power generator |
| 02/19/2004 | US20040033409 Fuel cell block |
| 02/19/2004 | US20040033142 Ribbon drive pumping apparatus and method with added fluid |
| 02/19/2004 | US20040031265 Apparatus for storage of potential energy |
| 02/19/2004 | DE20214096U1 Device for converting solar radiation, wind energy has channel collector, first channel openings enabling air to be sucked from interior of channel collector, hollow volume via tubes to absorber tube |
| 02/18/2004 | CN2603858Y Wind power watermill |
| 02/13/2004 | CA2397850A1 Sun's energy converter |
| 02/12/2004 | US20040027095 Wind energy turbine and wind farm consisting of a plurality of wind energy turbines |
| 02/12/2004 | US20040026929 Variable speed wind turbine having a matrix converter |
| 02/12/2004 | DE10233947A1 Wind power system has generator in gondola, turbine with rotor blade(s); generator has a closed primary cooling circuit; the gondola has an arrangement enabling cooling of primary cooling circuit |
| 02/12/2004 | DE10164794A1 AES, Antriebsentlastungsstossdämpfer AES, drive discharge Shocks |
| 02/11/2004 | EP1387955A1 Supporting construction for the stator of a ring generator of a wind turbine |
| 02/11/2004 | CN2603228Y Wind power driven spinkling irrigation machine |
| 02/10/2004 | CA2185438C Apparatus for eddy current heating, heat storage, electricity generation, and lens moulding process |
| 02/05/2004 | WO2004011801A1 Wind turbine with blades of variable inertia |
| 02/04/2004 | EP1386078A1 Method for operating a wind energy plant |
| 02/04/2004 | EP1386077A1 Method for controlling a wind energy plant |
| 01/28/2004 | EP1384002A1 Method for operating a wind energy plant |
| 01/28/2004 | CN1470764A Wind-driven generator set with high energy output |
| 01/21/2004 | CN1470092A Island network and method for operation of an island network |
| 01/21/2004 | CN1469972A Windmill |
| 01/21/2004 | CN1469825A Wind park |
| 01/15/2004 | WO2003031813A9 Method and apparatus for using wind turbines to generates and supply uninterrupted power to locations remote from the power grid |
| 01/14/2004 | EP1379781A1 Wind powered hydroelectric power plant and method of operation thereof |
| 01/14/2004 | EP1379780A1 Method for operating a wind energy plant |
| 01/14/2004 | CN2599272Y Wind energy or solar water heater |
| 01/13/2004 | US6676374 Air-driven rotating and cutting device for use in medical and dental procedures |
| 01/13/2004 | US6676122 Wind energy facility with a closed cooling circuit |
| 01/08/2004 | WO2004003379A1 Oscillating water column wave energy converter incorporated into caisson breakwater. |
| 01/08/2004 | WO2003093673A3 Compact all-climate energy towers enhanced via steam |
| 01/08/2004 | WO2003078625A3 An improved method for synthesising templated molecules |
| 01/07/2004 | CN2597700Y Wind-driven dual-purpose machine for lifting water and electric generating |
| 01/07/2004 | CN2597698Y Wind-power disintegrator |
| 01/06/2004 | US6672054 Wind powered hydroelectric power plant and method of operation thereof |
| 01/02/2004 | EP1375913A1 Wind turbine with discoid generator |
| 01/02/2004 | EP1375912A1 Marine platform for wind and wave power conversion |
| 01/02/2004 | EP1373723A1 Method for monitoring a wind energy plant |
| 01/02/2004 | EP1373720A1 Wind turbine comprising a planetary gear |
| 12/31/2003 | CN1133005C 由流体介质驱动的涡轮机 By the fluid medium driven turbine |
| 12/30/2003 | US6671585 System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility |
| 12/30/2003 | US6670721 System, method, rotating machine and computer program product for enhancing electric power produced by renewable facilities |
| 12/28/2003 | CA2433072A1 Wind generator unit with high energy yield |
| 12/24/2003 | CN1463329A Wind power generating system used as air cheaner |
| 12/18/2003 | WO2003104573A2 Wind energy conversion device |
| 12/18/2003 | WO2003104017A2 Centrifugal-force wind-power electromagnetic-power electric vehicle |
| 12/18/2003 | US20030230333 Solar-paneled windmill |
| 12/17/2003 | EP1371846A2 Wind energy plant and method for operating a wind energy plant |
| 12/17/2003 | EP1371845A2 Wind turbine hub |
| 12/17/2003 | CN1462502A Wind power plant |
| 12/16/2003 | CA2343812C Electrical power transmission system |
| 12/11/2003 | WO2003102410A1 A wind power generator with multiple rotary wings |
| 12/11/2003 | US20030227174 Wind energy conversion device |
| 12/11/2003 | US20030227172 Wind farm electrical system |
| 12/09/2003 | US6661113 Power generator |
| 12/03/2003 | EP1366290A1 Offshore floating wind power generation plant |
| 11/27/2003 | WO2003098038A1 A device for a wind power station placed in deep water |
| 11/20/2003 | WO2003076800A3 Offshore wind turbine |
| 11/20/2003 | WO2003025395B1 Atmospheric vortex engine |
| 11/19/2003 | EP1363019A2 Multistage wind turbine with coupling system |
| 11/19/2003 | EP1362184A1 Method and device for regulating a wind machine |
| 11/19/2003 | EP1362183A1 Wind energy plant |
| 11/19/2003 | CN1456805A Cooling tower style wind power generator |
| 11/18/2003 | CA2356315C Synchronisation system |
| 11/13/2003 | WO2003093673A2 Compact all-climate energy towers enhanced via steam |
| 11/13/2003 | US20030209912 Wind power electrical generating system |
| 11/11/2003 | CA2350745C Azimuthal driving system for wind turbines |
| 11/06/2003 | WO2003092109A1 Method for operating redox flow battery system |
| 11/06/2003 | US20030205946 Generator having axially aligned stator poles and/or rotor poles |
| 11/05/2003 | CN1454291A Frame-combined windmill |
| 11/04/2003 | CA2388509C Method for operating a wind farm |
| 10/30/2003 | WO2003089787A1 Buoyant wind power plant |
| 10/30/2003 | WO2002084839A3 Generating electricity |
| 10/30/2003 | US20030202889 Reciprocating windmill pumping system |
| 10/30/2003 | US20030201646 All-weather energy and water production via steam-enhanced vortex tower |
| 10/30/2003 | US20030201644 All-weather energy and water production via steam-enhanced vortex tower |
| 10/23/2003 | DE10022974C2 Verfahren zum Betreiben einer Windenergieanlage sowie Windenergieanlage A method for operating a wind turbine and wind turbine |
| 10/22/2003 | EP1354390A2 Rotary electric motor having axially aligned stator poles and/or rotor poles |
| 10/22/2003 | CN1451079A Energy conversion method |
| 10/21/2003 | CA2386114C Method for monitoring wind power plants |
| 10/16/2003 | US20030194310 Device for producing eletric current from wind energy |
| 10/09/2003 | WO2003084031A1 Power generation mechanism for wind power generation |
| 10/09/2003 | WO2003083290A1 Hydraulic generator for moving fluids |
| 10/08/2003 | EP1350028A1 Wind energy installation comprising a seawater or brackish water desalination plant |
| 10/08/2003 | EP1258047B1 Fuel cell block with condensed water separator in reactant supply line |
| 10/02/2003 | WO2003081035A1 Wind power generator for vehicle |