ClassID:

142394

F03D3/005 - page 2 - CPC Classification

Classification description:

Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  axis vertical

Recent Application in this class:
#301
20180135599
2018-05-17

Wind turbine

#302
20180106239
2018-04-19

Wind turbine

#303
20180100485
2018-04-12

Wind Energy Device

#304
20180100484
2018-04-12

Wind turbine with open back blade

#305
20180100483
2018-04-12

Vertical axis wind turbine

#306
20180094618
2018-04-05

Any axis turbine pinwheel and method of construction

#307
20180087487
2018-03-29

Offshore energy storage device

#308
20180066632
2018-03-08

WIND POWER GENERATOR

#309
20180066631
2018-03-08

SYSTEM AND METHODOLOGY FOR WIND COMPRESSION

#310
20180051673
2018-02-22

Vane device for a wind turbine apparatus

#311
20180045178
2018-02-15

Air Capture Turbine

#312
20180045169
2018-02-15

IMPROVED APPARATUS FOR EXCHANGING KINETIC ENERGY BETWEEN A FLUID AND A STRUCTURE MOVEABLE RELATIVE TO THE FLUID

#313
20180038345
2018-02-08

Fluid turbine systems

#314
20180038344
2018-02-08

Wind turbine

#315
20180030957
2018-02-01

Horizontal and vertical axis wind generator

#316
20180030956
2018-02-01

Fluid Turbine with Control System

#317
20180026574
2018-01-25

Modular multi-axial rotor

#318
20180017038
2018-01-18

TURBINE FOR VERTICAL AXIS WIND GENERATOR

#319
20180010582
2018-01-11

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

#320
20180010574
2018-01-11

Wind turbine system

#321
20180003353
2018-01-04

SOLAR LIGHT WITH WIND TURBINE GENERATOR

#322
20180003156
2018-01-04

POWER PRODUCING WALLS

#323
20170350367
2017-12-07

Omni-directional shaftless wind turbine

#324
20170328347
2017-11-16

APPARATUS FOR AMPLIFYING ROTATING FORCE OF WIND POWER GENERATOR

#325
20170321657
2017-11-09

POWER GENERATION SYSTEM UTILIZING TURBINE ARRAYS

#326
20170306927
2017-10-26

CABLE TO TEMPORARILY STORE & TRANSPORT KINETIC-ENERGY FROM COLLECTOR TO GENERATOR

#327
20170306925
2017-10-26

THREE-VANE DOUBLE ROTOR FOR VERTICAL AXIS TURBINE

#328
20170298902
2017-10-19

Savonius wind turbines

#329
20170298901
2017-10-19

REGULATABLE AIR-FLOW ACCELERATION UNIT FOR WIND ENERGY CONVERSION EQUIPMENT

#330
20170292496
2017-10-12

Turbine with flow diverter and flow diverter for turbines

#331
20170284367
2017-10-05

Apparatus for driving and controlling converters and switching element modules in a wind power generation system

#332
20170276120
2017-09-28

ENERGY GENERATION AND ACCUMULATION SYSTEM

#333
20170276119
2017-09-28

Vertical axle or axis helically swept blade wind turbine

#334
20170260966
2017-09-14

WIND-POWERED CYCLO-TURBINE

#335
20170248119
2017-08-31

Vertical axis wind turbine

#336
20170241403
2017-08-24

Vertical axis windmill

#337
20170234303
2017-08-17

Vertical axis wind turbines

#338
20170234302
2017-08-17

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

#339
20170211549
2017-07-27

Stabilizing a wind turbine assembly

#340
20170211544
2017-07-27

Flexible Wind Turbine Apparatus

#341
20170191463
2017-07-06

Power generating system using current around structural body

#342
20170175711
2017-06-22

Direct wind energy generation

#343
20170175706
2017-06-22

Pressure and vacuum assisted vertical axis wind turbines

#344
20170159645
2017-06-08

A Vertical Axis Wind Turbine with Controllable Output Power

#345
20170153030
2017-06-01

Hybrid ventilator

#346
20170138345
2017-05-18

Vertical axis wind turbine and method for operating such a turbine

#347
20170138343
2017-05-18

Wind Turbine

#348
20170130697
2017-05-11

WIND TURBINE DEVICE HAVING A FLOW GUIDE CASING

#349
20170130696
2017-05-11

Vertical axis wind turbine structure

#350
20170122293
2017-05-04

Deep Water Wind Energy Capture System

#351
20170122288
2017-05-04

CYCLONIC WIND ENERGY CONVERTER

#352
20170114776
2017-04-27

Portable power generator

#353
20170107972
2017-04-20

VERTICAL WIND TURBINE

#354
20170096985
2017-04-06

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

#355
20170089326
2017-03-30

Vertical axis turbine clustering

#356
20170082091
2017-03-23

Wind turbine

#357
20170074242
2017-03-16

Micro wind cell

#358
20170067449
2017-03-09

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

#359
20170067443
2017-03-09

Method for controlling a wind turbine

#360
20170067442
2017-03-09

APPARATUSES AND METHODS FOR BALANCING A WIND TURBINE ASSEMBLY

#361
20170051720
2017-02-23

Vertical axis wind turbine with configurable airfoils

#362
20170045034
2017-02-16

DEVICE AND SYSTEM FOR WIND POWER GENERATION

#363
20170045033
2017-02-16

Vertical axis wind turbine with self-orientating blades

#364
20170030037
2017-02-02

Structural object for road and road structure having the same

#365
20170022970
2017-01-26

Vortex propeller

#366
20170009737
2017-01-12

Wind energy conversion devices

#367
20170009736
2017-01-12

Fluid turbine with rotor

#368
20160377055
2016-12-29

Dual Cam Cylic Pitch Turbine

#369
20160377054
2016-12-29

Stackable Compression & Venturi Diverter Vane

#370
20160377053
2016-12-29

Vertical axis wind turbine

#371
20160348649
2016-12-01

System and methodology for wind compression

#372
20160348648
2016-12-01

System and methodology for wind compression

#373
20160348645
2016-12-01

WIND GENERATOR TURBINE

#374
20160341182
2016-11-24

Method of mooring floating wind turbine platforms

#375
20160340000
2016-11-24

Method of assembling a floating wind turbine platform

#376
20160333851
2016-11-17

WIND POWER GENERATING APPARATUS

#377
20160327027
2016-11-10

MOBILE OFFSHORE WIND TURBINE

#378
20160327026
2016-11-10

Camber changing and low drag wing for vertical axis wind turbine

#379
20160312770
2016-10-27

Vertical axis wind turbine with low visual impact

#380
20160312769
2016-10-27

WIND GENERATOR WITH ENERGY ENHANCER ELEMENT FOR PROVIDING ENERGY DURING PERIODS OF NO WIND AND LOW WIND CONDITIONS

#381
20160312768
2016-10-27

Wind Power Generating Apparatus

#382
20160312765
2016-10-27

Lift-driven wind turbine with force canceling blade configuration

#383
20160312764
2016-10-27

TURBINE BLADE APPARATUS

#384
20160305400
2016-10-20

MULTISEGMENT VERTICAL AXIS WIND TURBINE

#385
20160298605
2016-10-13

Self-Regulating Wind Amplifier and Brake System

#386
20160281685
2016-09-29

Wind farm

#387
20160281681
2016-09-29

WIND TURBINE

#388
20160276916
2016-09-22

Linear induction generator using magnetic repulsion

#389
20160268810
2016-09-15

PYLON BASED POWER MANAGEMENT SYSTEM

#390
20160258420
2016-09-08

Wind power generation device

#391
20160252077
2016-09-01

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

#392
20160252074
2016-09-01

VANE ASSEMBLY FOR A FLUID DYNAMIC MACHINE AND PROPULSION DEVICE

#393
20160237989
2016-08-18

VERTICAL AXIS WIND TURBINES AND RELATED METHODS OF BRAKING

#394
20160230742
2016-08-11

Wind Turbine

#395
20160230740
2016-08-11

VERTICAL AXIS WIND TURBINE ROTOR

#396
20160222943
2016-08-04

Vertical axis turbine

#397
20160222942
2016-08-04

Wind Turbine Having a Wing-Shaped Turbine Blade

#398
20160208776
2016-07-21

Wind power generation tower

#399
20160208775
2016-07-21

Self-directed vertical axis wind turbine

#400
20160208774
2016-07-21

Wind turbine system

#401
20160201652
2016-07-14

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

#402
20160195065
2016-07-07

Vertical axis wind turbine

#403
20160193935
2016-07-07

Advances in Electric Car Technology

#404
20160186723
2016-06-30

Revolving overhead windmill

#405
20160186720
2016-06-30

Wind power generation tower provided with gyromill type wind turbine

#406
20160169208
2016-06-16

AIR-CUSHIONED SMALL HYDRAULIC POWER GENERATING DEVICE

#407
20160169197
2016-06-16

WIND TURBINE

#408
20160169196
2016-06-16

VERTICAL AXIS WIND TURBINE

#409
20160160838
2016-06-09

Wind turbine rotating blade

#410
20160138568
2016-05-19

Hybrid vertical axis wind turbine

#411
20160123299
2016-05-05

Dual rotor wind turbine generator set

#412
20160108887
2016-04-21

Horizontal and vertical axis wind generator

#413
20160101833
2016-04-14

Floating offshore wind turbine comprising a combination of damping means

#414
20160097373
2016-04-07

MAGNETIC BEARING SYSTEMS

#415
20160097372
2016-04-07

TOWER-LIKE WIND GENERATOR

#416
20160090964
2016-03-31

Wind turbine

#417
20160084227
2016-03-24

Building integrated wind energy power enhancer system

#418
20160084222
2016-03-24

OMNI-DIRECTIONAL WIND POWER HARNESSING DEVICE

#419
20160076520
2016-03-17

Energy conversion device driven by wind power

#420
20160076514
2016-03-17

Turbine Blade

#421
20160065115
2016-03-03

Combined solar and wind power generation

#422
20160061187
2016-03-03

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

#423
20160053743
2016-02-25

System comprising a vertical turbine with flow guides

#424
20160040401
2016-02-11

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

#425
20160025067
2016-01-28

Vertial axis wind/solar turbine

#426
20160010624
2016-01-14

Responsive windmill

#427
20160003219
2016-01-07

Apparatus for converting wind into circular mechanical motion

#428
20160003218
2016-01-07

Vane device for a turbine apparatus

#429
20150377211
2015-12-31

RENEWABLE ENERGY SYSTEM FOR GENERATING HYDROGEN AND HYDROGEN PRODUCTS

#430
20150371575
2015-12-24

LED display for wind turbines

#431
20150361953
2015-12-17

HORIZONTALLY CHANNELED VERTICAL AXIS WIND TURBINE

#432
20150354544
2015-12-10

Offshore energy storage device

#433
20150354538
2015-12-10

ROTATING MAGNETIC WIND GENERATOR

#434
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

#435
20150343323
2015-12-03

SPINABLE FAN WITH INTERCHANGEABLE BLADES

#436
20150337807
2015-11-26

MOBILE OFFSHORE WIND TURBINE

#437
20150337800
2015-11-26

Vertical axis wind turbine

#438
20150337794
2015-11-26

Turbine with helical blades

#439
20150330360
2015-11-19

System and methodology for wind compression

#440
20150322920
2015-11-12

Vertical axis wind turbines

#441
20150322918
2015-11-12

Piezoelectric-based wind turbine

#442
20150316280
2015-11-05

HYBRID VENTILATOR

#443
20150316030
2015-11-05

HYBRID VENTILATOR

#444
20150311775
2015-10-29

Linear induction generator using magnetic repulsion

#445
20150308405
2015-10-29

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

#446
20150300321
2015-10-22

Transportable system for self-contained energy micro-grid with wind turbine

#447
20150292482
2015-10-15

TURBINE WITH CAM-DRIVEN VARIABLE ORIENTATION POWER SAILS

#448
20150292480
2015-10-15

Twin directional turbine / alternator / generator for wind power generation

#449
20150285219
2015-10-08

Rotor and fluid turbine with rotor

#450
20150285208
2015-10-08

Fluid turbine

#451
20150285078
2015-10-08

Rotor and fluid turbine with rotor

#452
20150247488
2015-09-03

DYNAMICS OF VERTICAL AXIS WIND TURBINE

#453
20150233358
2015-08-20

SPLIT COLLAR MOUNTABLE WIND TURBINE

#454
20150233353
2015-08-20

VERTICAL AXIS WIND TURBINE

#455
20150233352
2015-08-20

Vertical wind generator

#456
20150233346
2015-08-20

Vertical axis wind turbine

#457
20150226184
2015-08-13

System and methodology for wind compression

#458
20150226182
2015-08-13

System and methodology for wind compression

#459
20150226181
2015-08-13

Vertical axis wind turbine rotor and airfoil

#460
20150211483
2015-07-30

Wind turbine and tower system

#461
20150192108
2015-07-09

Internal Pressure Reduction Mechanism for an Open Turbine Used for Power Production

#462
20150192107
2015-07-09

Constant Power, Helical Transverse-Axis Wind Turbine with Automated Variable Pitch, Variable Radius and Torque Control

#463
20150184630
2015-07-02

WIND POWER STATION

#464
20150184629
2015-07-02

Airfoil for a flying wind turbine

#465
20150167639
2015-06-18

Magnet configurations for magnetic levitation of wind turbines and other apparatus

#466
20150167636
2015-06-18

Electrical power generation system using renewable energy

#467
20150167635
2015-06-18

WIND POWER GENERATION UNIT AND WIND POWER GENERATION SYSTEM OF VERTICALLY STACKED TYPE

#468
20150159630
2015-06-11

WIND POWER GENERATION SYSTEM AND METHODS

#469
20150159629
2015-06-11

VERTICAL AXIS WIND TURBINE

#470
20150153373
2015-06-04

Metrological mechanical coupling devices

#471
20150152841
2015-06-04

Modular multi-axial rotor

#472
20150152840
2015-06-04

Dual-Turbine Wind Power Station Placed on a Vertical Axis

#473
20150147176
2015-05-28

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

#474
20150147163
2015-05-28

FLUID TURBINE SYSTEMS

#475
20150139778
2015-05-21

Wind Turbine Power Enhancement, Utilizing Convergent Nozzle and Embedded Blades

#476
20150125298
2015-05-07

FLUID TURBINE FOR POWER GENERATION

#477
20150118050
2015-04-30

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

#478
20150110627
2015-04-23

BLADE BUCKET STRUCTURE FOR SAVONIUS TURBINE

#479
20150108762
2015-04-23

Aerogenerator Comprising a Trunk and a Plurality of Branches Extending From This Trunk

#480
20150106071
2015-04-16

Methods and systems for comparing vertical axis turbine arrays and providing configurations thereof

#481
20150104293
2015-04-16

V-shaped arrangements of turbines

#482
20150098797
2015-04-09

Rotary shaft device and vertical shaft fluid power generator

#483
20150098795
2015-04-09

Vertical-axis wind turbine with protective screen

#484
20150091303
2015-04-02

Variable blade type tidal and wind power generator with increased generation efficiency

#485
20150086380
2015-03-26

Wind power generation device

#486
20150086368
2015-03-26

Piezoelectric-based vertical axis wind turbine

#487
20150069759
2015-03-12

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

#488
20150054281
2015-02-26

Method for controlling a wind turbine

#489
20150022005
2015-01-22

Hybrid Energy Harvesting Device and Fixed Threshold Power Production

#490
20150021922
2015-01-22

Modular alternative energy unit

#491
20150001850
2015-01-01

Vertical axis wind turbine

#492
20140375060
2014-12-25

Vertical axis wind turbine

#493
20140367972
2014-12-18

Wind energy electricity generator for low wind velocity

#494
20140361545
2014-12-11

Hybrid Vertical Axis Wind Turbine

#495
20140361541
2014-12-11

Power Transfer Station

#496
20140361539
2014-12-11

Proportional moving air power transmission and energy collection and control system

#497
20140356157
2014-12-04

WIND TURBINE DEVICE WITH DIVERTER PANELS AND RELATED SYSTEMS AND METHODS

#498
20140356130
2014-12-04

Enclosed vertical axis fluid rotor

#499
20140327244
2014-11-06

System for energy production from renewable sources

#500
20140319842
2014-10-30

Device for Recovering Energy from a Moving Fluid

#501
20140306459
2014-10-16

Bearing for vertical axis windmill and vertical axis wind power generator

#502
20140306457
2014-10-16

CURTAIN-SUSPENSION-TYPE POWER-GENERATING APPARATUS

#503
20140305497
2014-10-16

Artificial tree for generating hybrid energy

#504
20140271167
2014-09-18

Multi-stage radial flow turbine

#505
20140271156
2014-09-18

Apparatus for converting wind into circular mechanical motion

#506
20140255166
2014-09-11

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

#507
20140252773
2014-09-11

Split collar mountable wind turbine

#508
20140252770
2014-09-11

Split collar mountable wind turbine

#509
20140203565
2014-07-24

System and methodology for a wind turbine

#510
20140183871
2014-07-03

Wind Turbine Apparatus Powered by Wind Generated from Building Cooling and Chiller Unit

#511
20140167414
2014-06-19

Variable diameter and angle vertical axis turbine

#512
20140159368
2014-06-12

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

#513
20140147248
2014-05-29

Natural energy extraction apparatus

#514
20140120818
2014-05-01

Attic Ventilation Turbine with Integrated Flex Blade

#515
20140105724
2014-04-17

System and Methodology for Wind Compression

#516
20140105722
2014-04-17

System and methodology for wind compression

#517
20140086745
2014-03-27

Vertical Axis Wind Turbine

#518
20140079535
2014-03-20

Wind energy conversion devices

#519
20140077505
2014-03-20

Wind turbine apparatus

#520
20140077504
2014-03-20

Vertical axis wind turbine with cambered airfoil blades

#521
20140054895
2014-02-27

Wind-tracking twin-turbine system

#522
20140044542
2014-02-13

Maximally efficient vertical axis wind turbine

#523
20140023500
2014-01-23

Vertical axis wind and hydraulic turbine with flow control

#524
20140014020
2014-01-16

Wind power plant

#525
20140008917
2014-01-09

Apparatus for generating electricity from wind power

#526
20130343890
2013-12-26

Vertical axis turbine

#527
20130328320
2013-12-12

Wind-powered rotor and energy generation method using said rotor

#528
20130307276
2013-11-21

Wind power generating apparatus having a wind guide

#529
20130302164
2013-11-14

Magnus rotor with balancing weights and method for balancing a body of revolution

#530
20130292943
2013-11-07

Wind turbine system and method of operating a wind turbine system

#531
20130287570
2013-10-31

Self-starting savonius wind turbine

#532
20130216358
2013-08-22

Rotor assembly for a turbine

#533
20130189101
2013-07-25

Drive apparatus for electricity generating apparatus

#534
20130183164
2013-07-18

VERTICAL AXIS WIND TURBINE HAVING ONE OR MORE MODULAR BLADES

#535
20130156585
2013-06-20

Method and device for electrical power generation from wind power and method of manufacture thereof

#536
20130149144
2013-06-13

WINDMILL

#537
20130140827
2013-06-06

Tether handling for airborne electricity generators

#538
20130140826
2013-06-06

System and methodology for wind compression

#539
20130136612
2013-05-30

FLUID DRIVEN TURBINE BLADE, AND TURBINE USING SAME

#540
20130129509
2013-05-23

VERTICAL AXIS WIND TURBINE

#541
20130119672
2013-05-16

Vertical axis wind turbine for energy storage

#542
20130094962
2013-04-18

System and method for a vertical axis wind turbine

#543
20130058759
2013-03-07

Wind power station with wind concentrating structure

#544
20130051978
2013-02-28

Wind energy conversion devices

#545
20130041636
2013-02-14

Methods and systems for comparing vertical axis turbine arrays and providing configurations thereof

#546
20130028742
2013-01-31

System and method for efficient wind power generation

#547
20130017084
2013-01-17

HIGH EFFICIENCY VERICAL AXIS WIND TURBINE

#548
20130001950
2013-01-03

Wind turbine

#549
20120328438
2012-12-27

WIND TURBINE GENERATOR AND MOTOR

#550
20120328434
2012-12-27

Integrated wind turbine

#551
20120306215
2012-12-06

Wind Turbine

#552
20120292912
2012-11-22

WIND POWER GENERATION SYSTEM AND METHOD

#553
20120272509
2012-11-01

Method of manufacturing large steel rings

#554
20120269629
2012-10-25

Vertical axis wind turbine

#555
20120243994
2012-09-27

Rotor system

#556
20120224968
2012-09-06

Lift-type vertical axis turbine

#557
20120211992
2012-08-23

Vertical axis wind turbine with multiple flap vanes

#558
20120207604
2012-08-16

Incapsulated horizontal wind turbine

#559
20120195757
2012-08-02

Vertical wind power generator

#560
20120192514
2012-08-02

TELECOM TOWER VERTICAL AXIS WIND TURBINES

#561
20120187698
2012-07-26

Systems and methods to generate electricity using a flow of air

#562
20120161447
2012-06-28

Wind power turbine combining a cross-flow rotor and a magnus rotor

#563
20120156041
2012-06-21

Method of making a turbine

#564
20120139252
2012-06-07

Prime mover

#565
20120134824
2012-05-31

Lightweight, Collapsible Axial Wind Generator

#566
20120133149
2012-05-31

WIND TURBINE DEVICE

#567
20120133136
2012-05-31

ADJUSTABLE WIND-RESISTANCE WINDMILL WITH INDICIA

#568
20120126542
2012-05-24

Vertical wind power generator

#569
20120124985
2012-05-24

COMPRESSED-AIR WIND TURBINE GENERATOR SYSTEM HAVING A SUBSTANTIALLY SQUARE, MOVABLE BODY

#570
20120121379
2012-05-17

Tower type vertical axle windmill

#571
20120121340
2012-05-17

OFFSHORE VERTICAL-AXIS WIND TURBINE AND ASSOCIATED SYSTEMS AND METHODS

#572
20120119502
2012-05-17

Vertical wind power generator with automatically unstretchable blades

#573
20120114486
2012-05-10

OFFSHORE ENERGY STORAGE DEVICE

#574
20120091715
2012-04-19

Vertical axis wind turbine with speed regulation and storm protection system

#575
20120082562
2012-04-05

Wind turbine

#576
20120080884
2012-04-05

CORNER WIND TURBINE FOR TALL BUILDING

#577
20120068467
2012-03-22

Wind-driven electricity generation device with segmented rotor

#578
20120068463
2012-03-22

System and method for operating a wind turbine

#579
20120061965
2012-03-15

Vertical axis wind turbine with electronically controlled assisted start mechanism and controlled airflow

#580
20120049536
2012-03-01

Wind Turbine

#581
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2012-03-01

Energy Converting System

#582
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2012-03-01

Atmospheric greenhouse gas removal

#583
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2012-02-23

VARIABLE WINDMILL WING WIND POWER GENERATOR HAVING POWER GENERATION EFFICIENCY INCREASING MEANS

#584
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2012-02-16

Wind Energy Generating and Storing System

#585
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2012-01-19

VERTICAL AXIS WIND TURBINES

#586
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2011-11-10

Large capacity wind power generator

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2011-11-03

COAXIAL INVERSION CORELESS GENERATOR

#588
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2011-10-20

MULTI-ELEMENT WIND TURBINE AIRFOILS AND WIND TURBINES INCORPORATING THE SAME

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2011-10-13

Vertical axis wind turbine

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2011-09-08

Wind turbine apparatus, systems and methods

#591
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2011-09-01

Planet wind sail mechanism

#592
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2011-08-18

VERTICAL AXIS WIND TURBINE

#593
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2011-08-18

Portable 350 airpower module

#594
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2011-07-21

Wind energy conversion devices

#595
20110167687
2011-07-14

METHODS AND SYSTEMS FOR PROVIDING WIND TURBINE ELECTRIC GENERATION WITH ADVERTISING, AND PRODUCTS THEREBY

#596
20110163551
2011-07-07

Portable device for generating electric power

#597
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2011-06-30

Vertical axis wind turbine airfoil

#598
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2011-06-30

Maintenance system of helical turbine

#599
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2011-06-23

Antenna mounted wind power generator

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2011-06-16

Enclosed vertical axis fluid rotor