ClassID:

144621

F05B2240/2212 - CPC Classification

Classification description:

Components; Rotors for wind turbines with horizontal axis perpendicular to wind direction

Recent Application in this class:
#1
20250243846
2025-07-31

VEHICLE AND ROTOR BLADE

#2
20240287964
2024-08-29

HORIZONTAL AXIS ROTATIONAL FORCE GENERATOR HAVING BLADE REVOLVING AND ROTATING

#3
20230243334
2023-08-03

Toe angle control for multirotor wind turbines

#4
20230085398
2023-03-16

Wind turbine rotor blade

#5
20210408847
2021-12-30

Segment sheet for a stator lamination stack, stator lamination stack, and generator and wind turbine comprising same

#6
20210040932
2021-02-11

Turbine with smart pitch system and blade pitch lock assembly

#7
20200355157
2020-11-12

Wind turbine and rotor blade for a wind turbine

#8
20190285046
2019-09-19

Vortex generator for fastening to a wind turbine rotor blade

#9
20190232571
2019-08-01

Wind turbine blade with improved glue joints and related method

#10
20190178227
2019-06-13

Manufacture of a wind turbine blade

#11
20190118419
2019-04-25

Rigid polymeric blade for a wind turbine and method and apparatus to manufacture same

#12
20190055922
2019-02-21

Pitch control system for pitching wind turbine blade

#13
20180328334
2018-11-15

Segmented airfoil design for guide wires

#14
20180266390
2018-09-20

WIND POWER GENERATING ROTOR WITH DIFFUSER OR DIVERTER SYSTEM FOR A WIND TURBINE

#15
20180245569
2018-08-30

Orthogonal turbine with pressure-differential-controlled jets

#16
20170363060
2017-12-21

Blade for wind power generator

#17
20170306924
2017-10-26

Wind turbine for the production of electric power with multiple-blade vanes and horizontal shaft supperted at the ends

#18
20170298907
2017-10-19

Wind turbine panel

#19
20170234298
2017-08-17

WIND CONCENTRATOR TURBINE GENERATOR

#20
20160369773
2016-12-22

Horizontal axis troposkein tensioned blade fluid turbine

#21
20140083027
2014-03-27

Wind energy turbine shell station

#22
20130322054
2013-12-05

Building sunshade with integral electric generator

#23
20130088012
2013-04-11

WIND ENERGY TURBINE SHELL STATION (WETSS)

#24
20130056990
2013-03-07

Modular Wind Turbine

#25
20120306215
2012-12-06

Wind Turbine

#26
20120049525
2012-03-01

System for a vehicle to capture energy from environmental air movement

#27
20110318161
2011-12-29

APPARATUS, SYSTEM AND METHOD FOR A WIND TURBINE

#28
20110198857
2011-08-18

Orbiting drum wind turbine and method for the generation of electrical power from wind energy

#29
20110133468
2011-06-09

WIND POWERED GENERATING SYSTEM

#30
20100215488
2010-08-26

FLUID FLOW ENERGY CONCENTRATOR

#31
20100202869
2010-08-12

HUBLESS WINDMILL

#32
20100133840
2010-06-03

Aerial wind power generating system using floating body

#33
20090015015
2009-01-15

LINEAR POWER STATION

#34
20080061559
2008-03-13

Use of Air Internal Energy and Devices

#35
20070176431
2007-08-02

Wind turbine system for buildings

#36
20070126240
2007-06-07

Generator

#37
20070104578
2007-05-10

Radially-sliding wind turbine

#38
20070018462
2007-01-25

Generator

#39
20060152012
2006-07-13

Traffic-driven wind generator

#40
16507288
2020-06-30

Vortex windmill

#41
15932102
2023-09-05

Airflow power generating apparatus

#42
15203724
2019-06-04

Diffuser and turbine for vehicle