Patents-Review.com
ClassID:

142381 ⎘

F03D1/0608 - CPC Classification

Classification description:

Wind motors with rotation axis substantially parallel to the air flow entering the rotor ; Rotors characterised by their form

Sub-classes:
Recent Application in this class:
#1
20240418145
2024-12-19

FLUIDIC TURBINE STRUCTURE

 #2
20240254961
2024-08-01

LEADING EDGE PROTECTION FOR A WIND TURBINE BLADE

 #3
20230407840
2023-12-21

Rotatable Blade Apparatus With Individually Adjustable Blades

 #4
20230115914
2023-04-13

Leading edge protection for a wind turbine blade

 #5
20220290656
2022-09-15

Portable wind turbine

 #6
20220154690
2022-05-19

ROTATABLE BLADE APPARATUS WITH INDIVIDUALLY ADJUSTABLE BLADES

 #7
20220120216
2022-04-21

Rotary power generating apparatus and methods of making and using the same

 #8
20210262435
2021-08-26

Fluidic turbine structure

 #9
20210172425
2021-06-10

Tensioned Support Ring for Wind and Water Turbines

 #10
20210115891
2021-04-22

TURBINE AND METHOD FOR THE ROTATION THEREOF

 #11
20200182220
2020-06-11

FLUID-REDIRECTING STRUCTURE

 #12
20200003183
2020-01-02

Tensioned support ring for wind and water turbines

 #13
20190301427
2019-10-03

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

 #14
20190107101
2019-04-11

Rotatable blade apparatus with individually adjustable blades

 #15
20190072077
2019-03-07

Device and method for rotating rotor of wind power generator and wind power generator

 #16
20180372069
2018-12-27

Fluidic turbine structure

 #17
20180298762
2018-10-18

Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils

 #18
20180258908
2018-09-13

Rotary device for fluid power generation

 #19
20180187654
2018-07-05

Installing blades in a wind turbine and wind turbine lifting systems

 #20
20180142669
2018-05-24

Spiral blade unit and wind generator and blade connector for the unit

 #21
20180026574
2018-01-25

Modular multi-axial rotor

 #22
20180016911
2018-01-18

Optimized aerodynamic profile for a turbine blade, in particular for a rotary wheel of the first stage of a turbine

 #23
20180010581
2018-01-11

Wind turbine having a rotating rotor ring and a stationary ring

 #24
20170363061
2017-12-21

Method for retrofitting vortex generators on a wind turbine blade

 #25
20170276117
2017-09-28

Structure with rigid projections adapted to traverse a fluid environment

 #26
20170267323
2017-09-21

Propeller

 #27
20170254316
2017-09-07

De-icing system for a wind turbine blade

 #28
20170211548
2017-07-27

Modular system for transporting wind turbine blades

 #29
20170138338
2017-05-18

Turbinator

 #30
20170114778
2017-04-27

Wind turbine system for generating electrical power

 #31
20170036761
2017-02-09

Adaptative wind turbine

 #32
20170030334
2017-02-02

Self orienting hanging windmill

 #33
20160237987
2016-08-18

Horizontal axis wind turbine comprising families of blades

 #34
20160186718
2016-06-30

WIND-ENERGY CONVERSION SYSTEM AND METHODS APPARATUS AND METHOD

 #35
20160169198
2016-06-16

Rotatable blade apparatus with individually adjustable blades

 #36
20160131112
2016-05-12

Structural member for a wind turbine

 #37
20160090961
2016-03-31

Installing blades in a wind turbine and wind turbine lifting systems

 #38
20160069322
2016-03-10

Rotor assembly for a wind turbine comprising a pair of cables

 #39
20160061192
2016-03-03

Floating wind turbine structure

 #40
20150308403
2015-10-29

Flow deflection device of a wind turbine

 #41
20150300315
2015-10-22

Wind turbine with channels and roof air exhaust

 #42
20150260157
2015-09-17

Method for operating a wind energy installation, and wind energy installation

 #43
20150152841
2015-06-04

Modular multi-axial rotor

 #44
20150147187
2015-05-28

Wind turbine rotor blade for a rotor with a spinner

 #45
20150078910
2015-03-19

Arrangement to reduce noise of a wind turbine rotor blade

 #46
20150078896
2015-03-19

Wind turbine rotor blade with serrated extension

 #47
20150021915
2015-01-22

APPARATUS AND SYSTEMS WHICH GENERATE ELECTRIC POWER FROM WIND

 #48
20140356167
2014-12-04

Apparatus and methods for electricity generation from exhaust of condenser of HVAC system

 #49
20140321975
2014-10-30

Wind turbine

 #50
20140314555
2014-10-23

SYSTEM, METHOD AND APPARATUS FOR VERTICAL AXIS WIND TURBINES WITH LAMINAR FLOW

 #51
20140255205
2014-09-11

Drag reduction systems having fractal geometry/geometrics

 #52
20140241880
2014-08-28

Method for retrofitting vortex generators on a wind turbine blade

 #53
20140234119
2014-08-21

Blade for wind turbine and method of assembly of the blade

 #54
20140227101
2014-08-14

Wind turbine blade with noise reduction devices and related method

 #55
20140217742
2014-08-07

Power management system

 #56
20140145447
2014-05-29

Windmill, Rotor Blade and Method

 #57
20140072441
2014-03-13

LOAD AND NOISE MITIGATION SYSTEM FOR WIND TURBINE BLADES

 #58
20140044547
2014-02-13

Rotatable blade apparatus with individually adjustable blades

 #59
20140003940
2014-01-02

Apparatus and method for aerodynamic performance enhancement of a wind turbine

 #60
20130341932
2013-12-26

System for generating electrical powerfrom aircraft exhaust

 #61
20130315702
2013-11-28

Banded turbine

 #62
20130272894
2013-10-17

Archimedean modular / multi-axis rotor (AMR)

 #63
20130200630
2013-08-08

Axial gap rotating electrical machine

 #64
20130129520
2013-05-23

Wind turbine blade

 #65
20130071253
2013-03-21

Wind turbine rotor blade having a thick profile trailing edge

 #66
20130052028
2013-02-28

TURBINE ASSEMBLIES

 #67
20120326450
2012-12-27

Method of power generation

 #68
20120315125
2012-12-13

TURBINE BLADES WITH MIXED BLADE LOADING

 #69
20120301283
2012-11-29

TURBINE WITH UNEVENLY LOADED ROTOR BLADES

 #70
20120257979
2012-10-11

Flow guiding device with base having recess for adhesive strip or tape

 #71
20120257978
2012-10-11

Mounting of vortex generator devices via mounting plate

 #72
20120257977
2012-10-11

VORTEX GENERATOR DEVICE WITH TAPERED SECTIONS

 #73
20120242088
2012-09-27

TAPERED HOLLOW HELICAL TURBINE FOR ENERGY TRANSDUCTION

 #74
20120219423
2012-08-30

Wind Turbine Rotor Blade with Varying Blade Depth

 #75
20120217753
2012-08-30

Wind power generation system

 #76
20120190497
2012-07-26

Power generation coupler

 #77
20120151769
2012-06-21

Method for determining optimum vortex generator placement for maximum efficiency on a retrofitted wind turbine generator of unknown aerodynamic design

 #78
20120133148
2012-05-31

Wind turbine with compensated motor torque

 #79
20120107126
2012-05-03

WIND POWER GENERATOR

 #80
20120107117
2012-05-03

Wind turbine and a blade for a wind turbine

 #81
20120100005
2012-04-26

Blade of a Wind Turbine

 #82
20120093660
2012-04-19

Blade orientation of an impeller or propeller

 #83
20120091721
2012-04-19

Wind turbine generator

 #84
20120087791
2012-04-12

WIND TURBINE DEVICE

 #85
20120080885
2012-04-05

ROTOR FOR A POWER GENERATOR, IN PARTICULAR FOR WIND TURBINES

 #86
20120061970
2012-03-15

Shrouded Wind Turbine with Integral Generator

 #87
20120027594
2012-02-02

ARRANGEMENT FOR LIGHTNING PROTECTION

 #88
20120027592
2012-02-02

Methods for controlling the amplitude modulation of noise generated by wind turbines

 #89
20110260008
2011-10-27

Fluid flow control device for an aerofoil

 #90
20110229321
2011-09-22

VORTEX DYNAMICS TURBINE

 #91
20110223034
2011-09-15

Wind turbine rotor blade

 #92
20110223033
2011-09-15

Actuatable surface features for wind turbine rotor blades

 #93
20110223017
2011-09-15

Wind power generation system

 #94
20110206509
2011-08-25

Wind turbine, aerodynamic assembly for use in a wind turbine, and method for assembling thereof

 #95
20110194936
2011-08-11

HIGH EFFICIENCY TURBINE

 #96
20110176926
2011-07-21

Wind turbine with low induction tips

 #97
20110176920
2011-07-21

Wind turbine rotor with venturi tube effect

 #98
20110164985
2011-07-07

CONICAL FLUID TURBINE RUNNER

 #99
20110164975
2011-07-07

WIND TURBINE ROTOR BLADES INCLUDING CONTROLLABLE DEPRESSIONS

 #100
20110142683
2011-06-16

Floating underwater support structure

 #101
20110140451
2011-06-16

Axial gap rotating electrical machine

 #102
20110123345
2011-05-26

Horizontal axis wind turbine rotor assembly with lifting body rotor blades

 #103
20110110777
2011-05-12

ACTIVE FLOW CONTROL DEVICE AND METHOD FOR AFFECTING A FLUID BOUNDARY LAYER OF A WIND TURBINE BLADE

 #104
20110109088
2011-05-12

Windsock horizontal axes turbine

 #105
20110103955
2011-05-05

CONICAL FRUSTUM WIND TURBINE

 #106
20110081244
2011-04-07

Spiral design

 #107
20110070083
2011-03-24

Streamlined Wind Turbine Optimized for Laminar Layer

 #108
20110052400
2011-03-03

Horizontal axis wind turbine (HAWT)

 #109
20110038729
2011-02-17

WIND TURBINES

 #110
20110027089
2011-02-03

Turbine assembly and energy transfer method

 #111
20110020133
2011-01-27

TORSION BLADE PIVOT WINDMILL

 #112
20110018282
2011-01-27

Wind turbine blade and wind power generator using the same

 #113
20110012363
2011-01-20

Turbine wheel

 #114
20100310357
2010-12-09

RING WING-TYPE ACTINIC FLUID DRIVE

 #115
20100266414
2010-10-21

FLUID ENERGY CONVERTER

 #116
20100266407
2010-10-21

Wind turbine with sail extensions

 #117
20100266382
2010-10-21

WIND TURBINE WITH BOUNDARY LAYER CONTROL

 #118
20100264667
2010-10-21

Electrical generator for wind turbine

 #119
20100264663
2010-10-21

Wind turbine with paired generators

 #120
20100264662
2010-10-21

Wind turbine

 #121
20100258449
2010-10-14

Self-sufficient hydrogen generator

 #122
20100254812
2010-10-07

Wind turbine with variable area propeller blades

 #123
20100219296
2010-09-02

REDUCED DRAG SYSTEM FOR WINDMILLS, FANS, PROPELLERS, AIRFOILS, AND HYDROFOILS

 #124
20100196157
2010-08-05

Turbine apparatus

 #125
20100166567
2010-07-01

WIND TURBINE AND METHOD OF MANUFACTURE

 #126
20100158692
2010-06-24

Wind energy conversion apparatus

 #127
20100143152
2010-06-10

Method and apparatus for increasing lift on wind turbine blade

 #128
20100143138
2010-06-10

Axial flow wind turbine

 #129
20100143123
2010-06-10

Apparatus and method for cleaning an active flow control (AFC) system of a wind turbine

 #130
20100135811
2010-06-03

Root sleeve for wind turbine blade

 #131
20100135809
2010-06-03

WIND WHEEL

 #132
20100135795
2010-06-03

Systems and method for operating an active flow control system

 #133
20100133838
2010-06-03

Turbine rotor and power plant

 #134
20100098542
2010-04-22

Wind Turbine Having Two Sets of Air Panels to Capture Wind Moving in Perpendicular Direction

 #135
20100045037
2010-02-25

POWER GENERATION SYSTEM USING WIND TURBINES

 #136
20100034656
2010-02-11

FLUID ENERGY CONVERTER

 #137
20090311099
2009-12-17

Banded turbine

 #138
20090304513
2009-12-10

Rotor assembly for a wind turbine and method of assembling the same

 #139
20090257885
2009-10-15

Wind turbine with rotor blades equipped with winglets and blades for such rotor

 #140
20090257880
2009-10-15

Conical helicoid wind turbine

 #141
20090191058
2009-07-30

TORSION BLADE PIVOT WINDMILL

 #142
20090148304
2009-06-11

Wind turbine rotor assembly

 #143
20090087300
2009-04-02

Vertical axis dual vortex downwind inward flow impulse wind turbine

 #144
20090074578
2009-03-19

Turbine and compressor employing tubercle leading edge rotor design

 #145
20080298967
2008-12-04

Wind turbine blade with anti-noise devices

 #146
20080296906
2008-12-04

POWER GENERATION SYSTEM USING WIND TURBINES

 #147
20080282590
2008-11-20

Device for marking a wind power plant

 #148
20080277942
2008-11-13

STRUCTURAL ARRANGEMENT OF WIND GENERATORS

 #149
20080253892
2008-10-16

Tension Wheel Hub in a Rotor System for Wind and Water Turbines

 #150
20080219850
2008-09-11

Wind Turbine

 #151
20080093860
2008-04-24

Propeller and horizontal-axis wind turbine

 #152
20080075599
2008-03-27

FLUID ENERGY CONVERTER

 #153
20070286728
2007-12-13

Rotatable blade apparatus with individually adjustable blades

 #154
20070264121
2007-11-15

Torsion blade pivot windmill

 #155
20070248466
2007-10-25

Turbine and rotor therefor

 #156
20070182162
2007-08-09

METHODS AND APPARATUS FOR ADVANCED WINDMILL DESIGN

 #157
20070104579
2007-05-10

Wind sail receptor

 #158
20070098555
2007-05-03

WIND TURBINE COMPRISING ELASTICALLY FLEXIBLE ROTOR BLADES

 #159
20070077150
2007-04-05

Wind turbine with noise-reducing blade rotor

 #160
20070041823
2007-02-22

Fluid energy converter

 #161
20070013194
2007-01-18

Wind turbine and method of manufacture

 #162
20060275121
2006-12-07

Wind turbine with friction drive power take off on outer rim

 #163
20060257239
2006-11-16

Wind power generator

 #164
20060245928
2006-11-02

Wind power unit with structured surfaces for improvement of flow

 #165
20060239821
2006-10-26

Windmill blade shaping and mounting to enhance performance

 #166
20060216149
2006-09-28

Fluid Flow Channels in Bladeless Compressors, Turbines and Pumps

 #167
20060182632
2006-08-17

Windmill rotor comprising multiple separate wind channels

 #168
20060159550
2006-07-20

Horizontal axis wind turbine

 #169
20060140760
2006-06-29

Active flow modifications on wind turbine blades

 #170
20060115362
2006-06-01

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

 #171
20060099077
2006-05-11

Wind energy conversion apparatus

 #172
20060093483
2006-05-04

Sky turbine that is mounted on a city

 #173
20060088421
2006-04-27

Method for increasing operating efficiency of the rotor blade of an aerogenerator (variants)

 #174
20060056972
2006-03-16

Wind turbine

 #175
20060033338
2006-02-16

Wind flow estimation and tracking using tower dynamics

 #176
20050180845
2005-08-18

Miniature/micro-scale power generation system

 #177
20050118027
2005-06-02

Wind power generator with multiple rotary wings

 #178
20050008495
2005-01-13

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

 #179
20050008488
2005-01-13

Sky turbine that may be mounted on top of a city

 #180
20050005592
2005-01-13

Hollow turbine

 #181
16526213
2022-11-22

Modular multi-axial rotor

 #182
15172700
2017-07-11

Modular multi-axial rotor

 #183
13945827
2015-04-21

Wind turbine with channels and roof air exhaust