ClassID:

142386

F03D1/065 - CPC Classification

Classification description:

Wind motors with rotation axis substantially parallel to the air flow entering the rotor ; Rotors characterised by their construction, i.e. structural design details

Sub-classes:
Recent Application in this class:
#1
20250198393
2025-06-19

INFLATABLE COMPONENT FOR SERVICE OR INSTALLATION OF A WIND TURBINE MODULE

#2
20240254961
2024-08-01

LEADING EDGE PROTECTION FOR A WIND TURBINE BLADE

#3
20240229765
2024-07-11

WIND TURBINE

#4
20240125301
2024-04-18

Drive train assemblies for wind turbines

#5
20230304470
2023-09-28

Multi-axial variable height wind turbine

#6
20230304469
2023-09-28

Multi-axial variable height wind turbine

#7
20230175476
2023-06-08

WIND TURBINE BLADE

#8
20230167799
2023-06-01

Wind turbine blade

#9
20230115914
2023-04-13

Leading edge protection for a wind turbine blade

#10
20230109464
2023-04-06

INFLATABLE COMPONENT FOR SERVICE OR INSTALLATION OF A WIND TURBINE MODULE

#11
20230054090
2023-02-23

Drag cum lift based wind turbine system having adjustable blades

#12
20220307480
2022-09-29

THREE-PROPELLER COUNTER-ROTATING WIND TURBINE

#13
20220025846
2022-01-27

Rotor blade for a wind power installation, and associated wind power installation

#14
20210396210
2021-12-23

Wind turbine with rotor locking system

#15
20210025366
2021-01-28

Wind turbine

#16
20200406583
2020-12-31

Structure adapted to traverse a fluid environment and method of retrofitting structure adapted to traverse a fluid environment

#17
20200350805
2020-11-05

Magnetic shield for a superconducting generator

#18
20200217210
2020-07-09

Mechanical reinforcement for a part made of composite material, in particular for a wind turbine blade of large dimensions

#19
20200132041
2020-04-30

Ducted bidirectional tidal current power station system

#20
20200109696
2020-04-09

Kinetic energy harvesting mechanism

#21
20200070965
2020-03-05

Rotary Device, for Instance an Air Mover Such as a Fan, a Propeller or a Lifting Rotor, a Water Turbine or a Wind Turbine

#22
20190301427
2019-10-03

Output reinforcement device of power generator and natural energy type power generator

#23
20190234375
2019-08-01

Device for mounting to a wind turbine blade and method of mounting the device

#24
20190178232
2019-06-13

Frame for carrying a load in a wind turbine

#25
20190178227
2019-06-13

Manufacture of a wind turbine blade

#26
20190113048
2019-04-18

Impeller, rotary machine, and turbocharger

#27
20190072067
2019-03-07

Nodes for multiple aerial vehicles connected to a single ground station

#28
20190063400
2019-02-28

Methods and systems for disassembling a pitch bearing from a wind turbine hub

#29
20190055928
2019-02-21

Floating marine wind turbine

#30
20190040844
2019-02-07

Self-supporting support structure for wind turbine equipment

#31
20190001610
2019-01-03

Fiber composite component, structural component, and production method

#32
20180371908
2018-12-27

Paired air pressure energy power system and power method thereof

#33
20180355843
2018-12-13

Shear web for a wind turbine rotor blade

#34
20180355721
2018-12-13

Paired air pressure energy storage device, inspection method and balance detection mechanism thereof

#35
20180328335
2018-11-15

Manufacture of wind turbine blades

#36
20180283357
2018-10-04

Energy collection pod

#37
20180238301
2018-08-23

Shear web for a wind turbine rotor blade

#38
20180208302
2018-07-26

COMPOSITE COMPONENTS MADE OF HEAT-CURING RESINS AND ELASTOMERS

#39
20180186103
2018-07-05

METHOD OF MAKING A WIND TURBINE BLADE

#40
20180131251
2018-05-10

ROTOR OF A GEARLESS WIND TURBINE

#41
20180045176
2018-02-15

Structure adapted to traverse a fluid environment and method of retrofitting structure adapted to traverse a fluid environment

#42
20180037000
2018-02-08

Structures and methods of manufacturing structures using biological based materials

#43
20180003157
2018-01-04

Method of handling a wind turbine rotor blade pitch bearing unit

#44
20170254316
2017-09-07

De-icing system for a wind turbine blade

#45
20170211542
2017-07-27

Wind turbine blade comprising root end bulkhead

#46
20170201157
2017-07-13

Device for converting kinetic energy of a flowing medium to electrical energy

#47
20170107971
2017-04-20

Noise reducer for a wind turbine blade

#48
20170051722
2017-02-23

Yaw adjustment of a wind turbine

#49
20170051718
2017-02-23

Wind turbine blade and an associated manufacturing method

#50
20170030330
2017-02-02

Rotor blade with interior shelf for a flat plate spar cap

#51
20170001387
2017-01-05

Wind turbine blade part manufactured in two steps

#52
20160377062
2016-12-29

Power Turbine Incorporating Torque Accumulation and Energy Storage

#53
20160333853
2016-11-17

WIND ENERGY DEVICES, SYSTEMS, AND METHODS

#54
20160298601
2016-10-13

Intelligent wind turbine generator

#55
20160281677
2016-09-29

Floating marine wind turbine

#56
20160252078
2016-09-01

Lightning current transfer system and wind turbine using the lightning current transfer system

#57
20160237991
2016-08-18

Air-gap secure system for a wind turbine

#58
20160152327
2016-06-02

Rotary device, for instance an air mover such as a fan, a propeller or a lifting rotor, a water turbine or a wind turbine

#59
20160131112
2016-05-12

Structural member for a wind turbine

#60
20160123306
2016-05-05

Rotor blade assembly for a wind turbine having variable-length blade bolts

#61
20160094100
2016-03-31

Direct-drive wind turbines

#62
20160084223
2016-03-24

Lift influencing device for a rotor blade of a wind turbine

#63
20160076519
2016-03-17

Wind energy system and method for using same

#64
20150354543
2015-12-10

Floating Wind Turbine Structure

#65
20150343718
2015-12-03

Manufacture of a root section having supporting rods and fibers therebetween

#66
20150337803
2015-11-26

Control method for a wind turbine

#67
20150337797
2015-11-26

Rotor blade for a wind turbine

#68
20150292522
2015-10-15

System and method for trailing edge noise reduction of a wind turbine blade

#69
20150285218
2015-10-08

Wind turbine comprising a service floor

#70
20150167632
2015-06-18

Rotor assembly for a wind turbine and method for mounting a blade to the rotor assembly

#71
20150064017
2015-03-05

Rotor blade for a wind power plant

#72
20150064014
2015-03-05

Method for installing a shear web insert within a segmented rotor blade assembly

#73
20150064007
2015-03-05

Wind power generation system

#74
20150048080
2015-02-19

Methods for fabrication of thermoplastic components

#75
20150026965
2015-01-29

System and method for rebalancing generator rotor in-situ

#76
20150008678
2015-01-08

AIRBORNE WIND ENERGY CONVERSION SYSTEM WITH ENDLESS BELT AND RELATED SYSTEMS AND METHODS

#77
20140377066
2014-12-25

Portable Self-Inflating Airborne Wind Turbine System

#78
20140356164
2014-12-04

Apparatus to detect aerodynamic conditions of blades of wind turbines

#79
20140345789
2014-11-27

Direct mold for rotor blades for wind turbines

#80
20140341747
2014-11-20

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

#81
20140301857
2014-10-09

Device and method for manufacturing a component for rotor blade lightning protection

#82
20140301855
2014-10-09

Blade insert for a wind turbine rotor blade

#83
20140265346
2014-09-18

Low-profile power-generating wind turbine

#84
20140260849
2014-09-18

Tool and method for scarfing a rotor blade segment

#85
20140259669
2014-09-18

System and method for installing a blade insert between separate portions of a wind turbine rotor blade

#86
20140246858
2014-09-04

Ram air turbine generator with external rotor having permanent magnets

#87
20140245580
2014-09-04

Method and device for mounting a rotor of a wind energy plant

#88
20140227101
2014-08-14

Wind turbine blade with noise reduction devices and related method

#89
20140219799
2014-08-07

Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft

#90
20140217742
2014-08-07

Power management system

#91
20140140846
2014-05-22

Power generation apparatus

#92
20140118177
2014-05-01

Radar absorbing material compatible with lightning protection systems

#93
20140079838
2014-03-20

Method and manufacturing line for manufacturing wind turbine blades

#94
20140003957
2014-01-02

Wind turbine rotor blade with a profile with a thick trailing edge

#95
20140003953
2014-01-02

Manufacture of a rotor blade for a wind turbine

#96
20130340385
2013-12-26

Modular structural composite beam

#97
20130340384
2013-12-26

Modular structural composite beam

#98
20130336789
2013-12-19

Wind turbine blade comprising root end bulkhead

#99
20130323007
2013-12-05

Facilitated handling of wind turbine blades

#100
20130294925
2013-11-07

Core for a composite structure and method of fabrication thereof

#101
20130294921
2013-11-07

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

#102
20130280088
2013-10-24

Wind turbine component comprising radar-absorbing material

#103
20130280070
2013-10-24

Wind turbine blade with cross-sectional sensors

#104
20130266441
2013-10-10

Flexible flap arrangement for a wind turbine rotor blade

#105
20130236321
2013-09-12

Removable rotor blade tip

#106
20130235897
2013-09-12

Method and device for non-destructive testing of wind turbine blades

#107
20130219718
2013-08-29

BLADE INSERT FOR A WIND TURBINE ROTOR BLADE AND RELATED METHODS

#108
20130209263
2013-08-15

Blade for a wind turbine

#109
20130195656
2013-08-01

Wind turbine

#110
20130189103
2013-07-25

Blade extension and rotor blade assembly for wind turbine

#111
20130170990
2013-07-04

Power generation apparatus

#112
20130129519
2013-05-23

Rotor blade element and method for improving the efficiency of a wind turbine rotor blade

#113
20130111752
2013-05-09

Manufacture of a root section

#114
20130108464
2013-05-02

Wind or tidal turbine blade having an attachment

#115
20130101417
2013-04-25

WIND TURBINE ROTOR BLADES WITH ULTRAVIOLET LIGHT-REFLECTIVE SUBSTANCES

#116
20130101415
2013-04-25

Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade

#117
20130071253
2013-03-21

Wind turbine rotor blade having a thick profile trailing edge

#118
20130071228
2013-03-21

STATIONARY CO-AXIAL MULTI-ROTOR WIND TURBINE SUPPORTED BY CONTINUOUS CENTRAL DRIVESHAFT

#119
20130055677
2013-03-07

Modular structural composite beam

#120
20130034447
2013-02-07

WIND TURBINE BLADE HAVING AN OUTER SURFACE WITH IMPROVED PROPERTIES

#121
20130020807
2013-01-24

Rotation sensor arrangement within a wind turbine generator

#122
20120315145
2012-12-13

Rotor blade for a wind turbine

#123
20120315143
2012-12-13

ROTOR BLADE FOR A WIND TURBINE

#124
20120298803
2012-11-29

ELECTROTHERMAL HEATER

#125
20120294724
2012-11-22

AERODYNAMIC FAIRING FOR A WIND TURBINE AND A METHOD OF CONNECTING ADJACENT PARTS OF SUCH A FAIRING

#126
20120292905
2012-11-22

Method of in situ calibrating load sensors of a wind turbine blade

#127
20120273617
2012-11-01

Reinforced airfoil shaped body

#128
20120269645
2012-10-25

WIND TURBINE COMPONENT HAVING AN EXPOSED SURFACE MADE OF A HYDROPHOBIC MATERIAL

#129
20120269644
2012-10-25

Spoiler for a wind turbine rotor blade

#130
20120269640
2012-10-25

Spoiler for a wind turbine blade

#131
20120230832
2012-09-13

Winglet for a blade of a wind turbine

#132
20120230830
2012-09-13

ARRANGEMENT TO IMPROVE THE SURFACE OF A WIND TURBINE BLADE

#133
20120224965
2012-09-06

Control of wind turbine blade lift regulating means

#134
20120207612
2012-08-16

Wind turbine blades

#135
20120205051
2012-08-16

Wind turbine blade mould side shape adjustment device

#136
20120159785
2012-06-28

AUTOMATED PROCESSES FOR THE PRODUCTION OF POLYURETHANE WIND TURBINE BLADES

#137
20120141291
2012-06-07

Wind turbine composite structures

#138
20120128499
2012-05-24

STRUCTURAL ADHESIVE COMPOSITIONS

#139
20120114781
2012-05-10

Method of manufacturing a wind turbine blade

#140
20120107553
2012-05-03

Composite structures

#141
20120107126
2012-05-03

WIND POWER GENERATOR

#142
20120100005
2012-04-26

Blade of a Wind Turbine

#143
20120093658
2012-04-19

Composite structures

#144
20120090769
2012-04-19

Method and manufacturing line for manufacturing wind turbine blades

#145
20120070283
2012-03-22

Hinged connection apparatus for securing a first wind turbine component to a second

#146
20120070275
2012-03-22

AIRFOIL FOR ENERGY EXTRACTING SHROUDED FLUID TURBINES

#147
20120067515
2012-03-22

Method of manufacturing a composite structure with prefabricated reinforcement element

#148
20120051916
2012-03-01

Wind turbine with auxiliary fins

#149
20120034833
2012-02-09

COMPOSITE COMPONENTS AND HEAT-CURING RESINS AND ELASTOMERS

#150
20120027614
2012-02-02

Wind turbine blade multi-component shear web with intermediate connection assembly

#151
20120027613
2012-02-02

Wind turbine blade shear web connection assembly

#152
20120027612
2012-02-02

Wind turbine blade shear web connection assembly

#153
20120024122
2012-02-02

Method and apparatus for cutting out balsa blanket parts

#154
20120009070
2012-01-12

Method of manufacturing a wind turbine blade shell member

#155
20110308703
2011-12-22

Method of manufacturing aerogenerator blades

#156
20110305574
2011-12-15

Rotor blade assembly

#157
20110293420
2011-12-01

Wind turbine blade with device for changing the aerodynamic surface or shape

#158
20110286853
2011-11-24

BLADE OF A WIND TURBINE

#159
20110274533
2011-11-10

FLUID TURBINE WITH MOVEABLE FLUID CONTROL MEMBER

#160
20110262283
2011-10-27

Method of manufacturing a spar for a wind turbine from elements having end portions extending transversely to an intermediate portion

#161
20110260008
2011-10-27

Fluid flow control device for an aerofoil

#162
20110255974
2011-10-20

CONFIGURABLE WINGLET FOR WIND TURBINE BLADES

#163
20110229322
2011-09-22

Wind turbine blade system with air passageway

#164
20110223028
2011-09-15

Arrangement and method to retrofit a wind turbine

#165
20110206507
2011-08-25

System and method of manipulating a boundary layer across a rotor blade of a wind turbine

#166
20110206506
2011-08-25

System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine

#167
20110189025
2011-08-04

Method of manufacturing a spar for a wind turbine from elements comprising different materials

#168
20110189021
2011-08-04

Turbine blade

#169
20110180209
2011-07-28

Method of manufacturing a wind turbine blade shell part comprising a magnetisable material

#170
20110175366
2011-07-21

Low-profile power-generating wind turbine

#171
20110164987
2011-07-07

Method of manufacturing a wind turbine blade comprising steel wire reinforced matrix material

#172
20110142679
2011-06-16

Rotor blade for a wind turbine, method and manufacturing mold for the production thereof

#173
20110142677
2011-06-16

Winglet for wind turbine rotor blade

#174
20110142665
2011-06-16

Noise reducer for rotor blade in wind turbine

#175
20110142642
2011-06-16

Wind turbine rotor blade with aerodynamic winglet

#176
20110135486
2011-06-09

BELT OF A ROTOR BLADE OF A WIND POWER PLANT

#177
20110135478
2011-06-09

Nacelle travelling crane

#178
20110116935
2011-05-19

METHOD OF MANUFACTURING A TURBINE BLADE HALF, A TURBINE BLADE HALF, A METHOD OF MANUFACTURING A TURBINE BLADE, AND A TURBINE BLADE

#179
20110113776
2011-05-19

Aero-Hydro Power Plant

#180
20110110789
2011-05-12

Blade tip for a rotor blade of a wind turbine and a method of inserting the blade tip into a rotor blade

#181
20110109092
2011-05-12

Windmill electric generator for hydroelectric power system

#182
20110103965
2011-05-05

WIND TURBINE BLADES

#183
20110103959
2011-05-05

Support spine for a wind turbine blade

#184
20110100542
2011-05-05

METHOD AND MANUFACTURING MOLD FOR THE PRODUCTION OF A ROTOR BLADE FOR A WIND TURBINE

#185
20110100533
2011-05-05

METHOD AND PRODUCTION OF A ROTOR BLADE FOR WIND ENERGY PLANT

#186
20110097211
2011-04-28

WIND TURBINE BLADE

#187
20110073237
2011-03-31

Method for manufacturing wind turbine blades using a mould system

#188
20110070090
2011-03-24

Wingtip device for the tip of a wing, blade of a wind generator or marine generator for reducing or even eliminating marginal swirl

#189
20110058950
2011-03-10

PROTECTING FILM FOR BLADE OF WIND POWER GENERATOR

#190
20110058948
2011-03-10

Windmill propeller blade and method of making same

#191
20110049886
2011-03-03

DEVICE AND METHOD FOR DETECTING THE LOADING OF PIVOTED ROTOR BLADES

#192
20110037191
2011-02-17

Method and Arrangement to Produce a Wind-Turbine-Blade

#193
20110037190
2011-02-17

Method to manufacture at least a component of a blade of a wind-turbine

#194
20110030183
2011-02-10

JIG AND FIXTURE FOR WIND TURBINE BLADE

#195
20110027095
2011-02-03

METHOD OF MANUFACTURING A COMPOSITE PART FROM RESIN-PREIMPREGNATED FIBRES

#196
20100329870
2010-12-30

Shrouded turbine blade design

#197
20100329864
2010-12-30

Placement of strain sensors in wind turbine blade

#198
20100320769
2010-12-23

Wind Turbine Comprising a Torsional Vibration Absorber

#199
20100310376
2010-12-09

Hydrokinetic Energy Transfer Device and Method

#200
20100303623
2010-12-02

Wind power device

#201
20100283253
2010-11-11

Tethered Airborne Power Generation System With Vertical Take-Off and Landing Capability

#202
20100278657
2010-11-04

Wind turbine blade and blade element combination and method of changing the aerodynamic profile of a wind turbine blade

#203
20100264661
2010-10-21

Electrical generator for wind turbine

#204
20100263448
2010-10-21

Dual-axis resonance testing of wind turbine blades

#205
20100253087
2010-10-07

Gondola with multi-part main shaft

#206
20100236693
2010-09-23

Connection between members

#207
20100232963
2010-09-16

STRUCTURAL MONITORING

#208
20100221111
2010-09-02

WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR MANUFACTURING A WIND TURBINE BLADE

#209
20100221101
2010-09-02

SUPPORT OF FLOW DEFLECTION DEVICES IN WIND TURBINES

#210
20100189561
2010-07-29

Horizontal wind turbine blade balancing accessory

#211
20100188790
2010-07-29

Lighting protection system for wind generators

#212
20100180439
2010-07-22

METHOD FOR MANUFACTURE OF WIND VANES

#213
20100150717
2010-06-17

Variable-diameter rotor with centrifugal forces compensation mechanism

#214
20100143144
2010-06-10

Boundary layer fins for wind turbine blade

#215
20100143130
2010-06-10

Inflatable wind turbine blade and method for forming said rotor blade

#216
20100143122
2010-06-10

Active flow control system for wind turbine

#217
20100133839
2010-06-03

Fluid Powered Generator

#218
20100107621
2010-05-06

Power conversion

#219
20100104447
2010-04-29

Carbon-glass-hybrid spar for wind turbine rotorblades

#220
20100065552
2010-03-18

Systems and methods for fabrication of thermoplastic components

#221
20100047070
2010-02-25

OPTIMISED WIND TURBINE BLADE

#222
20100032960
2010-02-11

Wind turbine generator

#223
20100032953
2010-02-11

Fluid Powered Generator

#224
20100032947
2010-02-11

Apparatus for generating power using jet stream wind power

#225
20100028162
2010-02-04

Rotor blade extension portion having a skin located over a framework

#226
20100024616
2010-02-04

Method for the production of a connection flange

#227
20100021303
2010-01-28

Wind Turbine Comprising One Or More Oscillation Dampers

#228
20100014979
2010-01-21

Reinforced aerodynamic profile

#229
20100006312
2010-01-14

LIGHTNING PROTECTION DEVICE FOR A WIND TURBINE BLADE: WET/DRY GLOW-BASED STREAMER INHIBITOR

#230
20100004878
2010-01-07

WIND TURBINE MONITORING

#231
20090324417
2009-12-31

Blade insert

#232
20090273111
2009-11-05

METHOD OF MAKING A WIND TURBINE ROTOR BLADE

#233
20090266004
2009-10-29

Composite wind turbine tower and a method for fabricating same

#234
20090246033
2009-10-01

WIND TURBINE BLADE

#235
20090242119
2009-10-01

Connection between composites with non-compatible properties and method for preparation

#236
20090220342
2009-09-03

SHAFTLESS VERTICAL AXIS WIND TURBINE

#237
20090218823
2009-09-03

WIND TURBINE STRUCTURE HAVING A PLURALITY OF PROPELLER-TYPE ROTORS

#238
20090206192
2009-08-20

Methods and apparatus for adjustable surfaces

#239
20090169390
2009-07-02

Adaptive rotor blade for a wind turbine

#240
20090148300
2009-06-11

MODULAR WIND TURBINE BLADES WITH RESISTANCE HEATED BONDS

#241
20090146433
2009-06-11

Method and apparatus for fabricating wind turbine components

#242
20090096217
2009-04-16

Wind turbine with perimeter power takeoff

#243
20090087300
2009-04-02

Vertical axis dual vortex downwind inward flow impulse wind turbine

#244
20090084932
2009-04-02

WIND TURBINE BLADE MOLDS

#245
20090072094
2009-03-19

Methods and apparatus for adjustable surfaces

#246
20090070977
2009-03-19

Jig And Fixture For Wind Turbine Blade

#247
20090068014
2009-03-12

Sensor setup for determination of deflection and/or strain

#248
20090067990
2009-03-12

Method and sensor setup for determination of deflection and/or strain for failure detection

#249
20090058093
2009-03-05

Fluid powered generator

#250
20090058079
2009-03-05

METHOD FOR THE PRODUCTION OF A CONNECTION FLANGE

#251
20090008945
2009-01-08

Protection system for an electric generator, wind turbine and use hereof

#252
20080304971
2008-12-11

Method of manufacturing a fibre-reinforced part for a wind power plant

#253
20080268258
2008-10-30

Turbine blade protective barrier

#254
20080237909
2008-10-02

Mould for Preparing Large Structures, Methods of Preparing Mould and Use of Mould

#255
20080187442
2008-08-07

Rotor blade trailing edge assemby and method of use

#256
20080166241
2008-07-10

WIND TURBINE BLADE BRUSH

#257
20080159871
2008-07-03

Method of manufacturing a wind turbine blade shell member

#258
20080145615
2008-06-19

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

#259
20080145229
2008-06-19

Lightning arrester system for a wind generator blade

#260
20080025847
2008-01-31

Ventilation assembly for wind turbine rotor hub

#261
20070189903
2007-08-16

Wind turbine rotor blade

#262
20070183888
2007-08-09

Wind turbine blade

#263
20070160479
2007-07-12

Methods of making wind turbine rotor blades

#264
20070140865
2007-06-21

System and method for forming a blade-section

#265
20070140861
2007-06-21

Bearing structure

#266
20070110578
2007-05-17

WIND ENERGY INSTALLATION

#267
20070107220
2007-05-17

Methods of making wind turbine rotor blades

#268
20070105431
2007-05-10

Modular blades and methods for making same

#269
20070081900
2007-04-12

Method for the production of a leadthrough in a fibre compound material, as well as a rotor blade for a wind energy facility with a leadthrough

#270
20070040294
2007-02-22

Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade

#271
20070025859
2007-02-01

Methods and apparatus for reducing load in a rotor blade

#272
20070025858
2007-02-01

Methods and apparatus for producing wind energy with reduced wind turbine noise

#273
20060239821
2006-10-26

Windmill blade shaping and mounting to enhance performance

#274
20060233635
2006-10-19

Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft

#275
20060175731
2006-08-10

Connection between members

#276
20060163874
2006-07-27

Method for the production of a connection flange

#277
20060115362
2006-06-01

Reduction in the noise produced by a rotor blade of a wind turbine

#278
20060083907
2006-04-20

Connection between composites with non-compatible properties and method for preparation

#279
20060051207
2006-03-09

Light emitting diode array mounted within windmill wing tip

#280
20060034971
2006-02-16

Mould assembly with closure mechanism

#281
20050180854
2005-08-18

Transition zone in wind turbine blade

#282
20050180853
2005-08-18

Wind turbine blade with carbon fibre tip

#283
20050008495
2005-01-13

Reduction in the noise produced by a rotor blade of a wind turbine

#284
15823530
2018-05-15

Energy collection pod

#285
15669008
2018-12-04

Nodes for multiple aerial vehicles connected to a single ground station

#286
15472725
2017-10-10

Energy collection pod

#287
13906561
2017-01-10

Windmill blade assembly