Featured patents

Horizontal Ducted Wind Turbine
US 08823201 B1, Sept. 2, 2014, Wind, Adel A. Al-Wasis
A horizontal ducted wind turbine, comprising:…

Energy-Efficient Wireless Communication Scheme for Wind Turbines
US 08786118 B2, July 22, 2014, Wind, Peter Volkmer et al. / Robert Bosch GmbH (Stuttgart, DE)
A method of operating a wind turbine, said method comprising the steps of:…

Fluid Driven Electric Power Generation System
US 08791586 B2, July 29, 2014, Fluid-Current Motors, Donald Wichers et al. / MDL Enterprises, LLC (Albuquerque, US)
A fluid driven electrical power generating system, comprising:…

Electric Generator Apparatus for Motor Vehicles
US 08664782 B1, March 4, 2014, Miscellaneous, Johnny Kim
Apparatus for generating electricity for a motor vehicle, comprising:…

Method and System for Operating and Controlling a Wind Turbine to Prevent Excitation of Subsynchronous Oscillations Within the Wind Turbine
US 08558405 B2, Oct. 15, 2013, Wind, Robert J. Nelson et al. / Siemens Aktiengesellschaft (Munich, DE)
A full converter connected to a series compensated transmission line, the full…

System and Method for Controlling a Wind Turbine
US 08558401 B2, Oct. 15, 2013, Wind, Hugues Girardin / Boralex, Inc. (Montreal, CA)
A system for controlling a wind turbine, comprising:…

Hybrid Water Pressure Energy Accumulating Tower(s) Connected to a Wind Turbine or Power Plants
US 08492918 B1, July 23, 2013, Fluid-current motors, Kamen George Kamenov
A combined hybrid water pressure energy accumulating tower assembly and a wind…

Turbo-Machine Having at Least Two Counter-Rotatable Rotors and Having Mechanical Torque Compensation
US 08487466 B2, July 16, 2013, Turbogenerators, Dierk Schroeder / Siemens Aktiengesellschaft (Munich, DE)
A continuous-flow machine, comprising:…

Wind Turbine With Adjustable Electrical Generator
US 08466577 B2, June 18, 2013, Wind, Gerald L. Barber
An electrical generator comprising a turbine wheel mounted for rotation…

Offshore Floating Ocean Energy System
US 08446030 B2, May 21, 2013, Tide and Wave Motors, Donald A. Innis et al. / Float Incorporated (San Diego, US)
An offshore floating energy system comprising:…

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