Y10S415/907 - CPC Classification Index

#1

20130309062

2013-11-21

Vertical axis turbine

#2

20130302138

2013-11-14

Vertical axis turbine

#3

20120175883

2012-07-12

Hollow rotor core for generating a vortex in a wind turbine

#4

20120070294

2012-03-22

Universal spherical turbine with skewed axis of rotation

#5

20120007365

2012-01-12

Deployable wind power and battery unit

#6

20120006738

2012-01-12

Continuously supplied water filtration banks

#7

20120006412

2012-01-12

Sports pitch rainwater harvesting systems suitable for use in developing countries

#8

20110211960

2011-09-01

Vertical windmill

#9

20110204640

2011-08-25

In-pipe hydro-electric power system and turbine

#10

20110006534

2011-01-13

Turbine engine with transverse-flow hydraulic turbine having reduced total lift force

#11

20100254798

2010-10-07

Vertical axis windmill

#12

20100253083

2010-10-07

In-pipe hydro-electric power system, turbine and improvement

#13

20100253081

2010-10-07

In-pipe hydro-electric power system and turbine

#14

20100196144

2010-08-05

Vertical axis wind turbine system

#15

20100140947

2010-06-10

High efficiency turbine and method of generating power

#16

20100133845

2010-06-03

Moving fluid energy recovery system

#17

20100074751

2010-03-25

Omni-directional turbine and method

#18

20090202356

2009-08-13

Vertical axis rotor-type wind turbine

#19

20090191051

2009-07-30

Stackable nacelle for wind turbines

#20

20090180884

2009-07-16

Vertical axis wind sail turbine

#21

20090155043

2009-06-18

Vertical multi-phased wind turbine system

#22

20090152870

2009-06-18

Apparatus for receiving and transferring kinetic energy from a flow and wave

#23

20090066088

2009-03-12

Vertical axis wind turbine

#24

20090016892

2009-01-15

Vertical shaft wind turbine and method of installing blades therein

#25

20090016884

2009-01-15

Device and method for adjusting angle-of-attack of wind blades in lift-type vertical axis wind turbine

#26

20080247871

2008-10-09

Self-orienting, linear drive apparatus for harvesting power from the wind

#27

20080187432

2008-08-07

Vertical axis wind turbine

#28

20080166228

2008-07-10

Wind power conversion apparatus driven by fly wheel

#29

20080152492

2008-06-26

Stratum deployment of wind turbines

#30

20080095608

2008-04-24

Vertical axis wind turbine with articulating rotor

#31

20070258806

2007-11-08

Helical taper induced vortical flow turbine

#32

20070248449

2007-10-25

Cowling

#33

20070245730

2007-10-25

Structure and methods using multi-systems for electricity generation and water desalination

#34

20070212225

2007-09-13

VAWT cluster and individual supporting arrangements

#35

20070154299

2007-07-05

Cross-flow wind turbine

#36

20070104582

2007-05-10

Vertical axis wind turbine with optimized blade profile

#37

20070098558

2007-05-03

Three bladed Savonius rotor

#38

20070086895

2007-04-19

Savonius rotor blade construction particularly for a three bladed savonius rotor

#39

20060263199

2006-11-23

Guided fluid driven turbine

#40

20060251510

2006-11-09

Single sided power generator support frame

#41

20060212845

2006-09-21

Extracting energy from flowing fluids

#42

20060147307

2006-07-06

Management system for the operation of a wind turbine

#43

20060120872

2006-06-08

Vertical axis type wind power station

#44

20060110243

2006-05-25

Cross-flow wind turbine

#45

20050276682

2005-12-15

Guided fluid driven turbine

#46

20050244271

2005-11-03

Rotor supporting structure of windmill for power generation

#47

20050106023

2005-05-19

Method of making complex twisted blades with hollow airfoil cross section and the turbines based on such

#48

20050084373

2005-04-21

Wind power generator, windmill, and spindle and blade of the windmill

#49

20050079054

2005-04-14

Vertical shaft driving device for vertical wind mills or the like and electric power generator using the same

#50

20050019150

2005-01-27

Windmill

#51

14315007

2015-02-24

Vertical axis wind turbine with axial flow rotor

#52

14198265

2015-04-14

Efficient spiral wind-turbine configuration

#53

13427937

2014-09-02

Wind energy conversion system