VERTICAL AXIS TURBINE

WIND TURBINE WITH TWO SETS OF BLADES AND AEROGENERATOR

DOUBLE SET OF BLADES WIND POWERED TURBINE

METHOD FOR INSTALLING A ROTOR ASSEMBLY

Method for bundling a collapsible rotor assembly

COLLAPSIBLE ROTOR ASSEMBLY OF A VERTICAL AXIS WIND TURBINE

VERTICAL AXIS WIND TURBINE

Vertical axis wind turbine with polygonal mast

Vertical axis wind turbine with variable thickness blade

ROTOR FOR A WIND POWER INSTALLATION AND METHOD FOR OPERATING A WIND POWER INSTALLATION

VERTICAL AXIS WIND TURBINE GENERATOR

VERTICAL AXIS MULTI-STAGE WIND TURBINE GENERATOR

Mastless wind turbine for power generation

APPARATUS FOR CONVERTING FLUID KINETIC ENERGY INTO RECIPROCATING MOTION

Basic mechanism for converting fluid energy into mechanical energy

FLUID TURBINE

Mastless wind turbine with stationary sails for improved power generation

Vertical axis wind turbine and blade therefor

Mastless wind turbine for power generation

SAVONIUS WIND TURBINE RATIOS

Multistage Vertical Axis Wind Turbine

ROTOR BLADE, ROTOR, AND SYSTEM HAVING ROTOR AND ROTOR BLADE

Wind turbine with extendable and retractable airfoils

Fluid turbine rotor blade

Collapsible frictionless vertical axis power generating wind/ocean current turbine

Multistage vertical axis wind turbine

Micro-Grid Wind Power Generator

Drag cum lift based wind turbine system having adjustable blades

COMPACT VERTICAL AXIS TURBINE

Vertical blade having a vertical main part and inwardly inclined parts and a vertical shaft wind turbine using the vertical blade

Vertical-axis wind turbine

High efficiency turbine impeller

Flow turbine rotor with twisted blades

Mastless wind turbine with stationary sails for improved power generation

FLOATING VERTICAL-AXIS WIND TURBINE

VERTICAL AXIS WIND TURBINE

Fluid power generator and power generation system comprising same

Collapsible frictionless vertical axis power generating wind/ocean current turbine

Span-wise extending pin for joining rotor blade segments

Method of manufacturing a wind turbine rotor blade

COMPACT VERTICAL AXIS TURBINE

Separable fluid turbine rotor

Fluid turbine generator

Passive magnetic bearing

Fluid Turbine Rotor Blade

Mastless wind turbine for power generation

Vertical blade having a vertical main part and an inwardly inclined part and a vertical shaft wind turbine using the vertical blade

Magnus rotors as a means of improving the performance of Savonius rotors and vehicles

A DISMOUNTABLE WIND POWER PLANT WITH ROTATION AXIS SUBSTANTIALLY PERPENDICULAR TO THE WIND DIRECTION AND A METHOD FOR MOUNTING THE WIND POWER PLANT

Power generation device

Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

HYBRID VERTICAL/HORIZONTAL AXIS WIND TURBINE FOR DEEP-WATER OFFSHORE INSTALLATIONS

METHOD FOR DESIGNING AND PRODUCING TURBINES HAVING BUCKETS WITH CALIBRATED JETS

FLUID DRIVEN VERTICAL AXIS TURBINE

Towerless vertical-axis wind turbine

Wind Turbine

Fibre reinforcement of reactive foams obtained by a moulding foam method

FIBER-REINFORCEMENT OF FOAM MATERIALS

VERTICAL AXIS TURBINE BLADE, TURBINE AND WIND POWER GENERATION DEVICE

Relating to structural components for wind turbine blades

Method of Manufacture and the Resulting Vertical Axis Wind Turbine Airfoil

Rotor for a vertical axis wind turbine

Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

Wind generator

Venturi vortex and flow facilitating turbine

Airfoil with a vortex generator pair

Wind turbine blade, wind turbine rotor, and wind turbine power generating apparatus

Wind turbine

Lightning protection system and method for wind turbine blades

Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

VERTICAL AXIS WIND TURBINE SYSTEM WITH ONE OR MORE INDEPENDENT ELECTRIC POWER GENERATION UNITS

TURBINE WITH DYNAMICALLY ADAPTABLE SAVONIUS BLADES

Turbine system

Flow control arrangement for a wind turbine rotor blade

Vane pitch control of a wind turbine assembly

Lift-driven wind turbine with force canceling blade configuration

Floating wind turbine having twin vertical-axis turbines with improved efficiency

Vertical axis wind turbine

Wind power generation system

Method of adaptively adjusting lift and drag on an airfoil-shaped sail, sail, and wind turbine

Balancing a wind turbine

Rotor span-balance pocket

Wind turbine, its use and a vane for use in the turbine

Apparatus for wind energy production and air purification

Wind Power Generation Device

ELECTRICAL GENERATOR HAVING REDUCED BEARING CURRENTS

Wind turbine blade with pocket-shaped drag portion, reversed-orientation airfoil trailing same, and auxiliary blade supports

Orthogonal turbine with pressure-differential-controlled jets

Fluid driven vertical axis turbine

Articulating solar energy and wind power harvesting apparatus

Method for Controlling A Wind Turbine

Vertical axis wind turbine

Mastless wind turbine for power generation

INTEGRATED MODULAR WIND TURBINE

Guide vane assembly

Mastless wind turbine for power generation

Wind turbine

SYSTEM AND METHODOLOGY FOR WIND COMPRESSION

Controlling rotational speed by changing blade profile

Vane device for a wind turbine apparatus

Wind turbine

Vertical axis wind turbine system with one or more independent electric power generation units

SOLAR LIGHT WITH WIND TURBINE GENERATOR

Omni-directional shaftless wind turbine

Lightning protection system and method for wind turbine blades

POWER GENERATION SYSTEM UTILIZING TURBINE ARRAYS

Air wheel rotor, a gyro stabilized aircraft and a wind-driven power generator using the air wheel rotor, and a stationary launching device

THREE-VANE DOUBLE ROTOR FOR VERTICAL AXIS TURBINE

Wind turbine for the production of electric power with multiple-blade vanes and horizontal shaft supperted at the ends

Rotor blade for wind turbine

Savonius wind turbines

ENERGY GENERATION AND ACCUMULATION SYSTEM

Vertical axle or axis helically swept blade wind turbine

Turbine with dynamically adaptable Savonius blades

IMPROVED LAMINATE

INNOVATIVE WIND TURBINE CONSTRUCTION FOR 100% ENERGY INDEPENDENCE OR EVEN BEING ENERGY POSITIVE

Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

Method for controlling a wind turbine

Blade and strut of wind turbine for vertical-axis wind power generator

Fluid turbine with rotor

Method for continuously making a helical type curved shaped turbine blade

Power Turbine Incorporating Torque Accumulation and Energy Storage

Horizontal axis troposkein tensioned blade fluid turbine

System and methodology for wind compression

System and methodology for wind compression

MOBILE OFFSHORE WIND TURBINE

Camber changing and low drag wing for vertical axis wind turbine

Lift-driven wind turbine with force canceling blade configuration

Self-Regulating Wind Amplifier and Brake System

Wind power generation device

TRANSMISSION SYSTEM FOR ROTORS OF WIND DRIVEN ELECTRIC GENERATORS WITH VERTICAL AXIS

SYSTEM FOR PITCH CONTROL

VERTICAL AXIS WIND TURBINES AND RELATED METHODS OF BRAKING

Vortex generator for a wind turbine

System and method for integrating a horizontal axis wind turbine and a vertical axis wind turbine

Vertical axis wind turbine

SYSTEM AND METHODOLOGY FOR A WIND TURBINE

Wind turbine blade assembly

Blade for a wind turbine and wind turbine comprising said blade

AIR-CUSHIONED SMALL HYDRAULIC POWER GENERATING DEVICE

Wind turbine rotating blade

Hybrid vertical axis wind turbine

WIND TURBINE FOR ELECTRIC VEHICLE

TOWER-LIKE WIND GENERATOR

Windraider

Wind turbine

Energy conversion device driven by wind power

Combined solar and wind power generation

Vertical axis wind turbine system with one or more independent electric power generation units

Wind turbine blade repair method

Turbine with helical blades

Mountable wind turbine

Blade having a divided shaft and blade unit utilizing the blade and method for making the blade unit

Rotor and fluid turbine with rotor

Fluid turbine

VERTICAL-AXIS FLUID TURBINE

Installation and erection assembly for an elongated structure

Method for installation of sensors in rotor blades and installation apparatus

Rotary shaft device and vertical shaft fluid power generator

Method for controlling a wind turbine

Vertical axis wind turbine with variable pitch mechanism

Apparatus to detect aerodynamic conditions of blades of wind turbines

Enclosed vertical axis fluid rotor

Reinforced wind turbine blade

Windmill generator

Method of cutting off laminate layers, eg a glass fibre or carbon-fibre laminate layer in the blade of a wind turbine

Wind turbine apparatus

Vertical axis wind turbine using helical blades with serrated edges

Method of making a root end joint of a wind turbine blade and a root segment for such a joint

Variable diameter and angle vertical axis turbine

Thermoplastic rotor blade

Propeller blade with spar rib

Adhesive for filling joints and gaps in rotor blades for wind power plants

Dynamic turbine system

Method and system of providing fluid flow for a rotor

Fluid driven vertical axis turbine

Wind generator with wind blade rotating cage for driving multiple generators

Joining method of composite parts having a thermoset matrix, and wind turbine blade manufactured using this said method

WINDMILL

Two-bladed vertical axis wind turbines

FLUID DRIVEN TURBINE BLADE, AND TURBINE USING SAME

System and method for a vertical axis wind turbine

Rotor for Wind Power Installation

Wind turbine

Furling Mechanism for a Vertical Axis Turbine

Integrated wind turbine

Device for using flow energy

Rotor system

Hollow Core Wind Turbine

Wind turbine blade and its producing method

Wind energy generating system

WIND GENERATOR OF VERTICAL AXLE WITH INHIBITION OVERSPEED FLAPS

TELECOM TOWER VERTICAL AXIS WIND TURBINES

External Rotor Generator of Vertical Axis Wind Turbine

Manufacture of wind turbine enhancement systems

Vertical axis wind turbine generator with sails

Hydroelectric in-pipe turbine blades

System and method for operating a wind turbine

VERTICAL AXIS WIND TURBINE DEVICE

Method of manufacturing a wind turbine blade shell member

Wind turbine apparatus, systems and methods

Planet wind sail mechanism

WIND TURBINE WITH INTEGRATED ROTOR AND GENERATOR ASSEMBLY

EOLIC CONVERTER TOWER

WIND TURBINE BLADE WITH ANGLED GIRDERS

Reinforced wind turbine blade

Maintenance system of helical turbine

Thermoplastic rotor blade

Enclosed vertical axis fluid rotor

Vertical axis wind turbines

Systems and methods for tethered wind turbines

SYSTEMS AND METHODS FOR TETHERED WIND TURBINES

Windmill electric generator for hydroelectric power system

Self orienting vertical axis wind turbine

Fluid-propelling device having collapsible counter-rotating impellers

Transverse-axis turbine with twisted foils

Wind power system

Wind turbine with vertical axis and wind power plant

Vertical axis wind turbine and generator therefore

Wind power generator system, apparatus, and methods

HUBLESS WINDMILL

BOUNDARY LAYER WIND TURBINE WITH TANGENTIAL ROTOR BLADES

INTERNAL HINGE VERTICAL AXIS WIND TURBINE ERECTION METHOD

MULTI-ROTOR VERTICAL AXIS WIND TURBINE

Measuring of geometrical parameters for a wind turbine blade

Cooling fan structure

Wind turbine rotor

WIND TURBINE BLADE

Wind turbine blades with cross webs

Systems and methods for tethered wind turbines

VERTICAL AXIS WINDMILL

Wind system for converting energy through a vertical-axis turbine actuated by means of kites and process for producing electric energy through such system

Reinforced blade for wind turbine

Vertical axis wind system

Wind compressor

Wind turbine

Vertical axis wind turbine

Vertical Axis Wind Turbine Having Angled Leading Edge

Wind turbine incorporated in an electric transmission tower

WIND/FLUID TURBINE

WIND DEFLECTOR FOR WIND TURBINE AND WIND TURBINE INCORPORATING SAME

TURBINE BLADE SUPPORT ASSEMBLY

Modular construction for wind turbine blade

Utilization of renewable energy sources with a passively savonius rotor (PVSR)

Wind turbine generator rotor, wind turbine generator and wind turbine generator system

Low Cost Wind Turbine

Turbine rotor for electrical power generation

Apparatus for Capturing Kinetic Energy

BLADE FOR A HORIZONTAL-AXIS WIND GENERATOR

Systems and methods for tethered wind turbines

Magnetic vertical axis wind turbine

Methods and Devices for Utilizing Flowing Power

Wind turbine device

Modular wind-driven electrical power generator and method of manufacture

WIND TURBINE BLADE HAVING CURVED CAMBER AND METHOD OF MANUFACTURING SAME

Systems and methods for tethered wind turbines

Method of manufacturing a wind turbine blade shell member

Vertical axis turbine apparatus

Method of cutting off laminate layers, eg a glass fibre or carbon-fibre laminate layer in the blade of a wind turbine

Wind turbine for generation of electric power

VERTICAL AXIS WIND SYSTEM

Boundary layer wind turbine

Wind generator

Assembly of blade units for wind power generation

Magnetic vertical axis wind turbine

Savonius rotor blade construction particularly for a three bladed savonius rotor

Omni directional baffled wind energy power converter apparatus and method

Wind turbine device

Segmented vertical axis air rotor and wind generator apparatus

Helical wind turbine

Systems and methods for tethered wind turbines

Wind powered turbine

Savonius wind turbine construction

Wind turbine assembly

Method of making complex twisted blades with hollow airfoil cross section and the turbines based on such

Wind turbine and aerogenerator

Double set of blades wind powered turbine

Separable fluid turbine rotor

Vertical axis wind turbine with bracing members

Wind energy device and related methods

Wind turbine

Wind turbine for electric car

Horizontal axis troposkein tensioned blade fluid turbine

Flexible blade configuration for efficiently moving fluid using a waving motion