ClassID:

236380

Y02E10/74 - CPC Classification

Classification description:

Energy generation through renewable energy sources; Wind energy Wind turbines with rotation axis perpendicular to the wind direction

Recent Application in this class:
#1
20240175424
2024-05-30

WIND POWER GENERATION SYSTEM

#2
20240151214
2024-05-09

Apparatuses, Systems, and Methods for Extraction and/or Storage of Energy From Moving Fluids

#3
20240133359
2024-04-25

Mastless wind turbine for power generation

#4
20240060467
2024-02-22

Mastless wind turbine with stationary sails for improved power generation

#5
20230387706
2023-11-30

Mobile generator charging system and method

#6
20230358209
2023-11-09

WIND TURBINE SYSTEM

#7
20230349357
2023-11-02

Mastless wind turbine for power generation

#8
20230250797
2023-08-10

FLUID TURBINE SYSTEMS

#9
20230021639
2023-01-26

Sidewall wind turbine system with plurality of wind directors

#10
20220290649
2022-09-15

Mastless wind turbine with stationary sails for improved power generation

#11
20220170441
2022-06-02

VERTICAL AXIS WIND TURBINE

#12
20220074384
2022-03-10

Fluid flow energy extraction system and method related thereto

#13
20220034307
2022-02-03

Apparatuses, systems, and methods for extraction and/or storage of energy from moving fluids

#14
20220010776
2022-01-13

WIND-POWERED CYCLO-TURBINE

#15
20210270234
2021-09-02

Mastless wind turbine for power generation

#16
20210048002
2021-02-18

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

#17
20210040938
2021-02-11

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

#18
20210040937
2021-02-11

Vortex acceleration wind energy tower

#19
20200412203
2020-12-31

Wind turbine having releasable vanes

#20
20200362813
2020-11-19

FLUID TURBINE SYSTEMS

#21
20200277935
2020-09-03

Solar thermal power generation equipment including wind turbine on the same vertically oriented shaft

#22
20200256317
2020-08-13

Wind power installation

#23
20200224639
2020-07-16

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

#24
20200217301
2020-07-09

Vane pitch control of a wind turbine assembly

#25
20200200147
2020-06-25

Power generation and propulsion architecture using fluid flow

#26
20190383263
2019-12-19

Vertical axis wind turbine with configurable airfoils

#27
20190316567
2019-10-17

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

#28
20190316566
2019-10-17

Wind turbine for facilitating laminar flow

#29
20190285049
2019-09-19

Wind turbine system

#30
20190280563
2019-09-12

Energy harvesting airport

#31
20190277249
2019-09-12

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

#32
20190264652
2019-08-29

Twin M-VAWT

#33
20190257288
2019-08-22

Airfoil and a turbine apparatus

#34
20190257287
2019-08-22

TURBINE WITH DYNAMICALLY ADAPTABLE SAVONIUS BLADES

#35
20190195194
2019-06-27

Turbine system

#36
20190186461
2019-06-20

Vertical axis wind turbine and method for operating such a turbine

#37
20190136830
2019-05-09

Lift-driven wind turbine with force canceling blade configuration

#38
20190128241
2019-05-02

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

#39
20190113077
2019-04-18

Wind turbine pitch bearing with line contact rolling elements

#40
20190093629
2019-03-28

Vertical axis wind turbine

#41
20190091814
2019-03-28

Wind turbine rotor blade components and machine for making same

#42
20190078553
2019-03-14

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

#43
20190055928
2019-02-21

Floating marine wind turbine

#44
20190024632
2019-01-24

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

#45
20180287461
2018-10-04

Apparatus and method of generating energy from renewable energy sources

#46
20180274517
2018-09-27

Wind turbine rotor blade components and methods of making same

#47
20180258911
2018-09-13

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

#48
20180258908
2018-09-13

Rotary device for fluid power generation

#49
20180245569
2018-08-30

Orthogonal turbine with pressure-differential-controlled jets

#50
20180230964
2018-08-16

Fluid driven vertical axis turbine

#51
20180223810
2018-08-09

Articulating solar energy and wind power harvesting apparatus

#52
20180223809
2018-08-09

Method for Controlling A Wind Turbine

#53
20180223801
2018-08-09

Vane device for generating of electricity

#54
20180209402
2018-07-26

Sail based wind energy system

#55
20180195582
2018-07-12

Control apparatus and method for variable renewable energy

#56
20180195494
2018-07-12

Vertical axis wind turbine

#57
20180180020
2018-06-28

Mastless wind turbine for power generation

#58
20180180018
2018-06-28

Vaned wheel for a turbine, and power generation device

#59
20180171986
2018-06-21

Floating wind energy harvesting apparatus with improved maintenance

#60
20180171977
2018-06-21

Increasing active power from a wind turbine

#61
20180171971
2018-06-21

Wind turbine with folding blades

#62
20180171970
2018-06-21

Wind turbine having releasable vanes

#63
20180171969
2018-06-21

Magnus type thrust generating device

#64
20180163696
2018-06-14

Guide vane assembly

#65
20180163567
2018-06-14

Multi-stage radial flow turbine

#66
20180156198
2018-06-07

Wind generator with energy storage system

#67
20180156194
2018-06-07

Rotary converter of wind energy with a vertical axis of rotation

#68
20180156192
2018-06-07

Negative-pressure suction-type fluid-driving dynamical machine

#69
20180156186
2018-06-07

Turbine System and Method

#70
20180149135
2018-05-31

Counter-rotating vertical axis wind turbine with deflector and vortex generators

#71
20180142672
2018-05-24

Eduction industrial power system

#72
20180135847
2018-05-17

Atmospheric greenhouse gas removal

#73
20180135600
2018-05-17

Turbine energy device

#74
20180106239
2018-04-19

Wind turbine

#75
20180100484
2018-04-12

Wind turbine with open back blade

#76
20180100483
2018-04-12

Vertical axis wind turbine

#77
20180094618
2018-04-05

Any axis turbine pinwheel and method of construction

#78
20180066631
2018-03-08

SYSTEM AND METHODOLOGY FOR WIND COMPRESSION

#79
20180057129
2018-03-01

Rotating machines with fluid rotor having adjustable blades

#80
20180051673
2018-02-22

Vane device for a wind turbine apparatus

#81
20180038345
2018-02-08

Fluid turbine systems

#82
20180038344
2018-02-08

Wind turbine

#83
20180030957
2018-02-01

Horizontal and vertical axis wind generator

#84
20180026574
2018-01-25

Modular multi-axial rotor

#85
20180010582
2018-01-11

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

#86
20180010574
2018-01-11

Wind turbine system

#87
20170355426
2017-12-14

Renewable power generation farm for fishing work

#88
20170342963
2017-11-30

Power generation architecture using environmental fluid flow

#89
20170338725
2017-11-23

Pairs of complementary unidirectionally magnetic rotor/stator assemblies

#90
20170320564
2017-11-09

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

#91
20170306923
2017-10-26

Rotor blade for wind turbine

#92
20170298902
2017-10-19

Savonius wind turbines

#93
20170298900
2017-10-19

Fluid flow energy extraction system and method related thereto

#94
20170292496
2017-10-12

Turbine with flow diverter and flow diverter for turbines

#95
20170276119
2017-09-28

Vertical axle or axis helically swept blade wind turbine

#96
20170260965
2017-09-14

Turbine with dynamically adaptable Savonius blades

#97
20170248119
2017-08-31

Vertical axis wind turbine

#98
20170241403
2017-08-24

Vertical axis windmill

#99
20170234303
2017-08-17

Vertical axis wind turbines

#100
20170175706
2017-06-22

Pressure and vacuum assisted vertical axis wind turbines

#101
20170153030
2017-06-01

Hybrid ventilator

#102
20170138345
2017-05-18

Vertical axis wind turbine and method for operating such a turbine

#103
20170138344
2017-05-18

Savonius rotor

#104
20170130696
2017-05-11

Vertical axis wind turbine structure

#105
20170122283
2017-05-04

Turbine system and method

#106
20170117783
2017-04-27

Fluid driven electric generator

#107
20170096985
2017-04-06

Method and apparatus that generates electricity from a wind turbine equipped with self-cleaning photovoltaic panels

#108
20170089326
2017-03-30

Vertical axis turbine clustering

#109
20170074242
2017-03-16

Micro wind cell

#110
20170067449
2017-03-09

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

#111
20170067443
2017-03-09

Method for controlling a wind turbine

#112
20170051720
2017-02-23

Vertical axis wind turbine with configurable airfoils

#113
20170045033
2017-02-16

Vertical axis wind turbine with self-orientating blades

#114
20170030326
2017-02-02

Renewable energy marine hydrokinetic or wind turbine

#115
20170022971
2017-01-26

Bi-directional contra-rotating circular rail bearing Y-shaped compound blade fluid energy collection multi-unit power generating windmill

#116
20170022970
2017-01-26

Vortex propeller

#117
20170016427
2017-01-19

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

#118
20170009737
2017-01-12

Wind energy conversion devices

#119
20170009736
2017-01-12

Fluid turbine with rotor

#120
20170002793
2017-01-05

Method for continuously making a helical type curved shaped turbine blade

#121
20160377053
2016-12-29

Vertical axis wind turbine

#122
20160369773
2016-12-22

Horizontal axis troposkein tensioned blade fluid turbine

#123
20160369646
2016-12-22

System for producing fresh water and electricity using cold ocean water in combination with wind power

#124
20160348649
2016-12-01

System and methodology for wind compression

#125
20160348648
2016-12-01

System and methodology for wind compression

#126
20160333850
2016-11-17

Wind turbine rotor blade components and methods of making same

#127
20160327026
2016-11-10

Camber changing and low drag wing for vertical axis wind turbine

#128
20160327022
2016-11-10

Crossflow axes rotary mechanical devices with dynamic increased swept area

#129
20160312770
2016-10-27

Vertical axis wind turbine with low visual impact

#130
20160312765
2016-10-27

Lift-driven wind turbine with force canceling blade configuration

#131
20160290316
2016-10-06

Wind turbine

#132
20160281683
2016-09-29

Wind power collection and electricity generation system

#133
20160281677
2016-09-29

Floating marine wind turbine

#134
20160276916
2016-09-22

Linear induction generator using magnetic repulsion

#135
20160258420
2016-09-08

Wind power generation device

#136
20160222943
2016-08-04

Vertical axis turbine

#137
20160215760
2016-07-28

Aerodynamic screen system

#138
20160208775
2016-07-21

Self-directed vertical axis wind turbine

#139
20160208774
2016-07-21

Wind turbine system

#140
20160201652
2016-07-14

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

#141
20160195065
2016-07-07

Vertical axis wind turbine

#142
20160186721
2016-06-30

Wind turbine blade assembly

#143
20160186720
2016-06-30

Wind power generation tower provided with gyromill type wind turbine

#144
20160177921
2016-06-23

Wind turbine rotor blade components and methods of making same

#145
20160160838
2016-06-09

Wind turbine rotating blade

#146
20160160650
2016-06-09

End supported helical turbine

#147
20160153308
2016-06-02

Auxiliary fluid driven electric generator

#148
20160138568
2016-05-19

Hybrid vertical axis wind turbine

#149
20160123301
2016-05-05

Turbine with dynamically adaptable savonius blades

#150
20160123300
2016-05-05

Vertical axis water/wind turbine motor using flight feather opening/closing wing system

#151
20160108887
2016-04-21

Horizontal and vertical axis wind generator

#152
20160090964
2016-03-31

Wind turbine

#153
20160084227
2016-03-24

Building integrated wind energy power enhancer system

#154
20160076520
2016-03-17

Energy conversion device driven by wind power

#155
20160065115
2016-03-03

Combined solar and wind power generation

#156
20160062366
2016-03-03

Flow optimiser

#157
20160061187
2016-03-03

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

#158
20160053743
2016-02-25

System comprising a vertical turbine with flow guides

#159
20160053742
2016-02-25

Wing with slipstream turbine

#160
20160040401
2016-02-11

Methods, systems and apparatus for a wind turbine and water collection system

#161
20160025067
2016-01-28

Vertial axis wind/solar turbine

#162
20160010627
2016-01-14

Auto-gyro rotor flying electric generator (FEG) with wing lift augmentation

#163
20160010620
2016-01-14

Marine hydrokinetic turbine

#164
20160003219
2016-01-07

Apparatus for converting wind into circular mechanical motion

#165
20160003218
2016-01-07

Vane device for a turbine apparatus

#166
20160003217
2016-01-07

System for producing electrical energy

#167
20150377220
2015-12-31

Pressure generating device for generating energy from solar and/or wind energy

#168
20150377208
2015-12-31

Redundant pressure control

#169
20150369216
2015-12-24

Wind turbine system

#170
20150345473
2015-12-03

On or off grid vertical axis wind turbine and self contained rapid deployment autonoous battlefield robot recharging and forward operating base horizontal axis wind turbine

#171
20150345472
2015-12-03

Active aerodynamics mitigation and power production system for buildings and other structures

#172
20150337809
2015-11-26

Hybrid energy harvesting

#173
20150337800
2015-11-26

Vertical axis wind turbine

#174
20150330360
2015-11-19

System and methodology for wind compression

#175
20150322920
2015-11-12

Vertical axis wind turbines

#176
20150322918
2015-11-12

Piezoelectric-based wind turbine

#177
20150308409
2015-10-29

Mountable wind turbine

#178
20150308405
2015-10-29

Tilt-type rotor blade apparatus for vertical type wind power generation

#179
20150300315
2015-10-22

Wind turbine with channels and roof air exhaust

#180
20150300177
2015-10-22

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

#181
20150292481
2015-10-15

Vertical axis turbine

#182
20150285219
2015-10-08

Rotor and fluid turbine with rotor

#183
20150285208
2015-10-08

Fluid turbine

#184
20150285078
2015-10-08

Rotor and fluid turbine with rotor

#185
20150240786
2015-08-27

Power generation architecture using environmental fluid flow

#186
20150226442
2015-08-13

Ventilator and blade therefor

#187
20150226184
2015-08-13

System and methodology for wind compression

#188
20150226182
2015-08-13

System and methodology for wind compression

#189
20150226181
2015-08-13

Vertical axis wind turbine rotor and airfoil

#190
20150211483
2015-07-30

Wind turbine and tower system

#191
20150211475
2015-07-30

Power generating assembly

#192
20150204305
2015-07-23

Vertical-axis wind turbine with flettner rotors

#193
20150198143
2015-07-16

Capture device and method for wind and water power generation

#194
20150192103
2015-07-09

Installation and erection assembly for an elongated structure

#195
20150167639
2015-06-18

Magnet configurations for magnetic levitation of wind turbines and other apparatus

#196
20150167636
2015-06-18

Electrical power generation system using renewable energy

#197
20150153373
2015-06-04

Metrological mechanical coupling devices

#198
20150152841
2015-06-04

Modular multi-axial rotor

#199
20150151390
2015-06-04

Wind turbine rotor blade components and machine for making same

#200
20150147176
2015-05-28

Rotary machine comprising a rotor placed in a fluid and equipped with orientable blades

#201
20150118050
2015-04-30

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

#202
20150110598
2015-04-23

Vertical axis wind turbine with wind vanes

#203
20150107238
2015-04-23

Apparatuses, systems, and methods for extraction and/or storage of energy from moving fluids

#204
20150098828
2015-04-09

Windturbine and building having such a wind turbine

#205
20150098797
2015-04-09

Rotary shaft device and vertical shaft fluid power generator

#206
20150098795
2015-04-09

Vertical-axis wind turbine with protective screen

#207
20150086380
2015-03-26

Wind power generation device

#208
20150078911
2015-03-19

Wind turbine rotor blade components and methods of making same

#209
20150078897
2015-03-19

Vertical-axis wind power generator having adjustable-angle rotating blades

#210
20150063978
2015-03-05

Wind turbine

#211
20150054281
2015-02-26

Method for controlling a wind turbine

#212
20150037153
2015-02-05

Cross flow turbine with straight vertical and helical slanted blades

#213
20150037151
2015-02-05

Power generation device

#214
20150021922
2015-01-22

Modular alternative energy unit

#215
20150017006
2015-01-15

Wind turbine assembly

#216
20150016955
2015-01-15

Fluid driven electric power generation system

#217
20150003982
2015-01-01

Vertical axis wind turbine with variable pitch mechanism

#218
20150001851
2015-01-01

Wind power installation

#219
20140361539
2014-12-11

Proportional moving air power transmission and energy collection and control system

#220
20140356180
2014-12-04

Wind turbine for facilitating laminar flow

#221
20140356130
2014-12-04

Enclosed vertical axis fluid rotor

#222
20140348651
2014-11-27

Reinforced wind turbine blade

#223
20140346779
2014-11-27

Windmill generator

#224
20140327244
2014-11-06

System for energy production from renewable sources

#225
20140321989
2014-10-30

Wind turbine apparatus

#226
20140308130
2014-10-16

Fluid dynamic machine with one or more impellers with restrained control mobile blades

#227
20140306459
2014-10-16

Bearing for vertical axis windmill and vertical axis wind power generator

#228
20140305497
2014-10-16

Artificial tree for generating hybrid energy

#229
20140294588
2014-10-02

Vertical axis wind turbine using helical blades with serrated edges

#230
20140271213
2014-09-18

Airfoil modifiers for wind turbine rotor blades

#231
20140271167
2014-09-18

Multi-stage radial flow turbine

#232
20140271156
2014-09-18

Apparatus for converting wind into circular mechanical motion

#233
20140260849
2014-09-18

Tool and method for scarfing a rotor blade segment

#234
20140255166
2014-09-11

Energy-storing and power-generating system and method for a vertical-axis wind generator

#235
20140252776
2014-09-11

High-altitude wind power generation system with cycloidal turbine and motor-generator, and method of operating the same

#236
20140252773
2014-09-11

Split collar mountable wind turbine

#237
20140252770
2014-09-11

Split collar mountable wind turbine

#238
20140234120
2014-08-21

Blade, wind turbine and wind power generating system

#239
20140234109
2014-08-21

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

#240
20140219799
2014-08-07

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

#241
20140217740
2014-08-07

Variable wing venturi generator

#242
20140212280
2014-07-31

Fan device for high torque output

#243
20140205462
2014-07-24

HVATA-hybrid vertical axis turbine assembly operable under omni-directional flow for power generating systems

#244
20140203565
2014-07-24

System and methodology for a wind turbine

#245
20140169933
2014-06-19

Vertical axis windmill with passive over-speed protection

#246
20140167417
2014-06-19

Horizontally-laid tangential rooftop wind power generator

#247
20140167414
2014-06-19

Variable diameter and angle vertical axis turbine

#248
20140159377
2014-06-12

Solar sunmill generator bulb

#249
20140159373
2014-06-12

Compact wind and water turbine

#250
20140159368
2014-06-12

Wind generator with energy enhancer element for providing energy during periods of no wind and low wind conditions

#251
20140147248
2014-05-29

Natural energy extraction apparatus

#252
20140125065
2014-05-08

Pillar type wind power generator

#253
20140119931
2014-05-01

Rotor blade mold assembly and method for forming rotor blade

#254
20140105752
2014-04-17

DRUM POUCH WIND TURBINE

#255
20140105743
2014-04-17

Conical fan assembly for use in a wind turbine for the generation of power

#256
20140105738
2014-04-17

Nozzle assembly for use with a wind lens system for the generation of electric power

#257
20140105724
2014-04-17

System and Methodology for Wind Compression

#258
20140105722
2014-04-17

System and methodology for wind compression

#259
20140099186
2014-04-10

Wind engine

#260
20140090781
2014-04-03

Wind turbine rotor blade components and methods of making same

#261
20140083091
2014-03-27

Assembly of air and pneumatic devices

#262
20140083027
2014-03-27

Wind energy turbine shell station

#263
20140079535
2014-03-20

Wind energy conversion devices

#264
20140077504
2014-03-20

Vertical axis wind turbine with cambered airfoil blades

#265
20140062093
2014-03-06

Buildings with wind-energy-conversion systems

#266
20140054895
2014-02-27

Wind-tracking twin-turbine system

#267
20140050586
2014-02-20

Omni-Directional Wind Power Harnessing Device

#268
20140044521
2014-02-13

Multipurpose rotary device and generating system including same

#269
20140037454
2014-02-06

Blade body, wind turbine and wind power

#270
20140035288
2014-02-06

Moment of inertia system for producing energy through the action of wind

#271
20140023514
2014-01-23

Wind turbine rotor blade components and methods of making same

#272
20140023512
2014-01-23

Thermoplastic rotor blade

#273
20140023500
2014-01-23

Vertical axis wind and hydraulic turbine with flow control

#274
20140017070
2014-01-16

Roof ridge wind turbine

#275
20140015254
2014-01-16

Wind turbine having two hemispherical blades

#276
20140014020
2014-01-16

Wind power plant

#277
20130341933
2013-12-26

System for generating electrical energy from low speed wind energy by means of two systems of drive blades

#278
20130341932
2013-12-26

System for generating electrical powerfrom aircraft exhaust

#279
20130334825
2013-12-19

Fluidic flow capture and acceleration apparatus for hyper-conversion

#280
20130328320
2013-12-12

Wind-powered rotor and energy generation method using said rotor

#281
20130328319
2013-12-12

Impact type wind-driven power generating device

#282
20130323056
2013-12-05

Vertical axis wind turbine blade

#283
20130322054
2013-12-05

Building sunshade with integral electric generator

#284
20130313834
2013-11-28

Wind-collecting type wind power generating apparatus installed on roadside

#285
20130309062
2013-11-21

Vertical axis turbine

#286
20130307276
2013-11-21

Wind power generating apparatus having a wind guide

#287
20130302138
2013-11-14

Vertical axis turbine

#288
20130294886
2013-11-07

Prime mover

#289
20130292947
2013-11-07

High speed magnus rotor

#290
20130292942
2013-11-07

Wind power generation assembly

#291
20130287591
2013-10-31

Rotor blade for vertical axis wind turbine

#292
20130287572
2013-10-31

Dynamic turbine system

#293
20130287570
2013-10-31

Self-starting savonius wind turbine

#294
20130280058
2013-10-24

Wind machine with aerodynamic elements to concentrate and accelerate an Aeolian flow entering from outside

#295
20130280034
2013-10-24

Wind direction adjustable blade type vertical axis wind turbine

#296
20130272894
2013-10-17

Archimedean modular / multi-axis rotor (AMR)

#297
20130259642
2013-10-03

Method and system of providing fluid flow for a rotor

#298
20130257055
2013-10-03

Geothermal wind system

#299
20130251526
2013-09-26

System and Method for Generating Electricity from Aerodynamic Drag

#300
20130251506
2013-09-26

WIND TURBINE ELECTRICITY GENERATING APPARATUS