ClassID:

144616

F05B2240/216 - CPC Classification

Classification description:

Components; Rotors for wind turbines with vertical axis of the anemometer type

Recent Application in this class:
#1
20190285049
2019-09-19

Wind turbine system

#2
20180156198
2018-06-07

Wind generator with energy storage system

#3
20180100484
2018-04-12

Wind turbine with open back blade

#4
20180010574
2018-01-11

Wind turbine system

#5
20160312769
2016-10-27

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

#6
20160208774
2016-07-21

Wind turbine system

#7
20160131104
2016-05-12

Power generation device

#8
20160003218
2016-01-07

Vane device for a turbine apparatus

#9
20150153373
2015-06-04

Metrological mechanical coupling devices

#10
20140159368
2014-06-12

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

#11
20130088350
2013-04-11

WIND-POWERED ALARM ANEMOMETER

#12
20120201666
2012-08-09

Staggered multi-level vertical axis wind turbine

#13
20120139252
2012-06-07

Prime mover

#14
20110139299
2011-06-16

SYSTEM TO ESTABLISH A REFUELING INFRASTRUCTURE FOR COMING FUEL-CELL VEHICLES/MARINE CRAFT AND INTERIM PRODUCTION OF GASEOUS PRODUCTS, POWER, AND INNER-CITY REJUVENATION

#15
20110133471
2011-06-09

Apparatus for generating electric power using wind energy

#16
20110116926
2011-05-19

Self-Directing Vertical Axis Turbine For Harnessing Power

#17
20110095531
2011-04-28

Wind generator with energy enhancer element for providing energy at no wind and low wind conditions

#18
20100320766
2010-12-23

Device for collecting swell energy

#19
20100183441
2010-07-22

Un-symmetrically designed windmill rotor for generating maximum electricity

#20
20100109336
2010-05-06

APPARATUS FOR WIND POWER GENERATION WITH A VERTICAL AXIS

#21
20100090463
2010-04-15

COMBINED ENVIRONMENTAL MONITORING AND POWER SUPPLY DEVICE

#22
20090315330
2009-12-24

FACILITY FOR REFUELING OF CLEAN AIR VEHICLES/MARINE CRAFT AND GENERATION AND STORAGE OF POWER

#23
20090289459
2009-11-26

Apparatus for generating electric power using wind energy

#24
20090167028
2009-07-02

Wind turbine generator rotor, wind turbine generator and wind turbine generator system

#25
20080258468
2008-10-23

Modular wind-driven electrical power generator and method of manufacture

#26
20080231053
2008-09-25

Apparatus for production of hydrogen gas using wind and wave action

#27
20080131282
2008-06-05

WIND APPARATUS

#28
20080106102
2008-05-08

Wind-powered electricity generator

#29
20080050237
2008-02-28

Rotor for wind turbine

#30
20070284885
2007-12-13

Wind generator system

#31
20070243058
2007-10-18

Wind powered turbine engine—horizontal rotor configuration

#32
20070182161
2007-08-09

Wind powered streetlight

#33
20050180863
2005-08-18

Pressure storage structure for use in air

#34
18122501
2025-10-14

Energy storage system

#35
17226576
2023-05-09

Energy storage system