Patents-Review.com
ClassID:

142408 ⎘

F03D3/06 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20260009397
2026-01-08

FLUID TURBINES

 #2
20250075679
2025-03-06

ROTATIONAL FORCE GENERATOR REVOLVING AND ROTATING ACCORDING TO FLOW OF FLUID

 #3
20240392798
2024-11-28

FLUID TURBINES

 #4
20240301861
2024-09-12

Single and twin turbine fluid stream energy collection and conversion devices

 #5
20240287964
2024-08-29

HORIZONTAL AXIS ROTATIONAL FORCE GENERATOR HAVING BLADE REVOLVING AND ROTATING

 #6
20240167455
2024-05-23

Windmill and wind power generation apparatus

 #7
20240151203
2024-05-09

Fluid turbine with parachute-like catchers

 #8
20230054090
2023-02-23

Drag cum lift based wind turbine system having adjustable blades

 #9
20220389908
2022-12-08

WIND POWER GENERATOR

 #10
20220356870
2022-11-10

DYNAMIC WIND TURBINE ROTATIONAL SPEED CONTROL

 #11
20210388812
2021-12-16

Efficient wind energy convertor without gearbox or multi-pole generator

 #12
20210371124
2021-12-02

Lightning conditioning of aircraft

 #13
20200158079
2020-05-21

System of rotor, transmission and collection elements that optimises a vertical axis wind turbine

 #14
20200158074
2020-05-21

VERTICAL-SHAFT TURBINE

 #15
20190323481
2019-10-24

WIND ROTATING APPARATUS AND WIND POWER GENERATOR

 #16
20190093628
2019-03-28

Vertical axis wind turbine with a telescopic rotational diameter

 #17
20180306046
2018-10-25

Seal shoe for a hydrostatic non-contact seal device

 #18
20180171969
2018-06-21

Magnus type thrust generating device

 #19
20170292500
2017-10-12

Multisource Renewable Energy Generation

 #20
20170211406
2017-07-27

Seal shoe for a hydrostatic non-contact seal device

 #21
20170117783
2017-04-27

Fluid driven electric generator

 #22
20170082091
2017-03-23

Wind turbine

 #23
20160069328
2016-03-10

BEARING CONSTRUCTION FOR A TURBINE BLADE

 #24
20160053746
2016-02-25

Hub and bearing system and a turbine comprising the hub and bearing system

 #25
20160046088
2016-02-18

Wind turbine blade repair method

 #26
20150361953
2015-12-17

HORIZONTALLY CHANNELED VERTICAL AXIS WIND TURBINE

 #27
20150322924
2015-11-12

METHOD OF MONITORING THE CONDITION OF A WIND TURBINE

 #28
20150322920
2015-11-12

Vertical axis wind turbines

 #29
20150110598
2015-04-23

Vertical axis wind turbine with wind vanes

 #30
20150098797
2015-04-09

Rotary shaft device and vertical shaft fluid power generator

 #31
20150037153
2015-02-05

Cross flow turbine with straight vertical and helical slanted blades

 #32
20140294588
2014-10-02

Vertical axis wind turbine using helical blades with serrated edges

 #33
20140112778
2014-04-24

FLEXIBLE BLADES FOR WIND TURBINE DESIGN

 #34
20140056708
2014-02-27

SYSTEM FOR USING WIND POWER

 #35
20130170991
2013-07-04

Turbine blade temperature measurement system and method of manufacture of turbine blades

 #36
20120113585
2012-05-10

Blower fan for low profile environment

 #37
20110262276
2011-10-27

Vertical axis wind turbine

 #38
20110260463
2011-10-27

Vertical axis wind turbine

 #39
20110260455
2011-10-27

Vertical axis wind turbine

 #40
20110206526
2011-08-25

VERTICAL-AXIS WIND TURBINE HAVING LOGARITHMIC CURVED AIRFOILS

 #41
20110187117
2011-08-04

SUBSTANTIALLY SPHERICAL MULTI-BLADE WIND TURBINE

 #42
20110140452
2011-06-16

Vertical axis wind turbines

 #43
20110133474
2011-06-09

Vertical axis wind turbine

 #44
20100270805
2010-10-28

Magnetically Levitated Wind Turbine

 #45
20100172759
2010-07-08

Retractable wind turbines

 #46
20100166556
2010-07-01

PARTIAL ARC SHROUD FOR WIND TURBINE BLADES

 #47
20100107619
2010-05-06

SYSTEM FOR IMPROVING PERFORMANCE OF AN INTERNAL COMBUSION ENGINE

 #48
20100068498
2010-03-18

Molded reinforced shear web cores

 #49
20090324411
2009-12-31

Blower fan for low profile environment

 #50
20090285688
2009-11-19

Double wind turbine

 #51
20090285667
2009-11-19

Fluid movement device with method

 #52
20090110554
2009-04-30

Wind Turbine for Generating Electricity

 #53
20090097960
2009-04-16

Vertical axis windmill assembly

 #54
20080152495
2008-06-26

Vertical axis turbine apparatus

 #55
20070236021
2007-10-11

System and method for converting wind into mechanical energy for a building and the like

 #56
20070231139
2007-10-04

Mounting Structure for Support Arms in a Vertical Axis Wind Turbine, and the Vertical Axis Wind Turbine

 #57
20050242591
2005-11-03

System and method for converting wind into mechanical energy

 #58
20050180863
2005-08-18

Pressure storage structure for use in air

 #59
20050012341
2005-01-20

System and method for converting wind into mechanical energy

 #60
13035447
2015-06-09

Vertical axis wind turbine with tensile support structure having rigid or collapsible vanes