F05B2260/403 - CPC Classification Index

#1

20260110290

2026-04-23

WINDMILL GENERATOR WITH LINEAR TO ROTARY ACTUATOR

#2

20260022688

2026-01-22

TORQUE TRANSMISSION SYSTEM FOR A SLIP RING UNIT OF A WIND TURBINE AND METHOD OF ASSEMBLY OF A SLIP RING UNIT

#3

20220389911

2022-12-08

Wind turbine power transmission system

#4

20210363970

2021-11-25

Generator module and wind turbine having the same

#5

20200025278

2020-01-23

Compound planet gear arrangement and gear wheel arrangement

#6

20190323452

2019-10-24

TURBOFAN ENGINE

#7

20190242358

2019-08-08

Device for retriving energy of flowing water for the riverside

#8

20190203697

2019-07-04

WIND TURBINE DRIVE SYSTEM AND WIND TURBINE

#9

20190154009

2019-05-23

RECIRCULATING GRADIENT POWER SYSTEM

#10

20190136822

2019-05-09

Pontoon System for Producing Useful Work

#11

20190032628

2019-01-31

System for producing energy via use of gravity

#12

20180238308

2018-08-23

System and method for removal of a wind turbine gearbox from a main rotor shaft

#13

20180216599

2018-08-02

HORIZONTAL AXIS WIND MACHINE WITH MULTIPLE ROTORS

#14

20180216598

2018-08-02

System for producing energy via use of gravity

#15

20180195494

2018-07-12

Vertical axis wind turbine

#16

20180128236

2018-05-10

Power take off system for wave energy converter buoy

#17

20180087485

2018-03-29

Pontoon System for Producing Useful Work

#18

20180023627

2018-01-25

Windmill drive adapter

#19

20170328347

2017-11-16

APPARATUS FOR AMPLIFYING ROTATING FORCE OF WIND POWER GENERATOR

#20

20170314658

2017-11-02

Wave energy conversion system

#21

20160298609

2016-10-13

Emergency lubrication for wind turbine gearboxes

#22

20160252077

2016-09-01

TRANSMISSION SYSTEM FOR ROTORS OF WIND DRIVEN ELECTRIC GENERATORS WITH VERTICAL AXIS

#23

20160208772

2016-07-21

Wind turbine of low wind speeds

#24

20160195145

2016-07-07

Rotation transmission device and wind power generation device equipped with the same

#25

20160040729

2016-02-11

Power generation device and one-way clutch structure

#26

20160025072

2016-01-28

Wind turbine for generating electricity with naval technology

#27

20150292472

2015-10-15

Wave energy conversion system

#28

20140132003

2014-05-15

Natural-frequency adjusting mechanism for wave-power generator

#29

20130315732

2013-11-28

Horizontal axis wind machine with multiple rotors

#30

20130043682

2013-02-21

Direct drive rotary wave energy conversion

#31

20130029796

2013-01-31

Drive device

#32

20130022468

2013-01-24

Wind turbine

#33

20120286517

2012-11-15

Energy recovery system and method for exhaust energy capture and electrical generation

#34

20120257994

2012-10-11

Power generating apparatus of renewable energy type and method for installing hydraulic pump

#35

20120146337

2012-06-14

Wind Turbine

#36

20120121419

2012-05-17

Wind turbine

#37

20120068466

2012-03-22

Energy recovery system for exhaust energy capture and electrical generation with generator built into fan

#38

20110293357

2011-12-01

Shrink disk connection for a wind turbine

#39

20110285133

2011-11-24

Energy recovery system and method for exhaust energy capture and electrical generation

#40

20110198857

2011-08-18

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

#41

20110175362

2011-07-21

DYNAMIC FLUID ENERGY CONVERSION

#42

20110163552

2011-07-07

Compound rotor system of wind energy conversion system (WECS) and WECS

#43

20110037272

2011-02-17

Frame structure for supporting a wind power plant

#44

20110033295

2011-02-10

Fluid-propelling device having collapsible counter-rotating impellers

#45

20110018269

2011-01-27

Wind turbine with powered synchronization system

#46

20100327595

2010-12-30

WAVE POWER GENERATOR

#47

20100213710

2010-08-26

Direct drive rotary wave energy conversion

#48

20100201128

2010-08-12

Wind turbine, a method for coupling a first drive train component of the drive train of a wind turbine to a second drive train component of the drive train and use of a wind turbine

#49

20090257874

2009-10-15

Vertical axis windmill with weather vane positioning

#50

20090206611

2009-08-20

Energy recovery system and method for exhaust energy capture and electrical generation

#51

20090048051

2009-02-19

Bearing tooth gears for wind turbine applications

#52

20070257489

2007-11-08

Coupled magnetic rotary discs for power generating

#53

20070049450

2007-03-01

Continuously variable transmission

#54

20060232074

2006-10-19

Apparatus for generating electric power using wave force

#55

20060196288

2006-09-07

Turning device