F05B2260/506 - CPC Classification Index

#1

20250361847

2025-11-27

METHODOLOGY FOR DESIGNING A TANDEM TOWER MACHINE FOR GENERATING ELECTRICITY

#2

20250314230

2025-10-09

SYSTEM FOR GENERATING ELECTRICITY WITH TANDEM TOWERS

#3

20250250960

2025-08-07

BLADE PITCH CONTROL ARRANGEMENT

#4

20250084817

2025-03-13

Turbine Assembly, System and Method

#5

20230030035

2023-02-02

LOW-SPEED HIGH-TORQUE HYDROSTATIC POWERTRAIN

#6

20220349388

2022-11-03

Rotor lock for wind turbine

#7

20220333798

2022-10-20

Air circulator with vane control system

#8

20220010765

2022-01-13

Hydro power plant

#9

20210340962

2021-11-04

Rotor lock for wind turbine

#10

20200333029

2020-10-22

Air circulator with vein control system

#11

20200224820

2020-07-16

Assembly unit as a structural component for a lubricant pump

#12

20200072190

2020-03-05

VERTICAL AXIS WIND TURBINE

#13

20190085820

2019-03-21

Power generating device

#14

20190063413

2019-02-28

BARREL CAM DRIVEN RECIPROCATING PUMP

#15

20180003401

2018-01-04

Air circulator with vein control system

#16

20170314528

2017-11-02

Water turbine assembly

#17

20150240776

2015-08-27

Turbine for operation in a fluid

#18

20150147176

2015-05-28

Rotary machine comprising a rotor placed in a fluid and equipped with orientable blades

#19

20140353973

2014-12-04

Power generation apparatus using wave energy conversion by gravity

#20

20130216353

2013-08-22

Guide apparatus for turbomachines

#21

20130134708

2013-05-30

Power generating apparatus of renewable energy type and control method thereof

#22

20120235417

2012-09-20

Reciprocating wind-powered transducer employing interleaved airfoil arrays

#23

20120193921

2012-08-02

SYSTEMS AND DEVICES FOR HARNESSING ENERGY FROM TIDAL MOVEMENTS

#24

20120153631

2012-06-21

Windmill for wind power generator and wind power generator

#25

20120139251

2012-06-07

High efficiency waterwheel apparatus having track-type blades and a track-type blade set thereof

#26

20120134821

2012-05-31

Fluid Turbine Having Improved Cam and Follower Mechanism

#27

20120134819

2012-05-31

Fluid Turbine Featuring Improved Blade Mounting Structure

#28

20120121380

2012-05-17

KINETIC ENERGY TRANSFORMING MODULE

#29

20120117958

2012-05-17

METHOD AND APPARATUS FOR EXTRACTING ENERGY FROM A FLUCTUATING ENERGY FLOW FROM A RENEWABLE ENERGY SOURCE

#30

20120104752

2012-05-03

Wind turbine generator and tidal current generator and operation method thereof

#31

20120061958

2012-03-15

Wind turbine generator with a control unit for controlling a rotation speed of a main shaft

#32

20120049530

2012-03-01

Wind Driven Power Generator with Moveable Cam

#33

20120006015

2012-01-12

FALLING WATER POWER GENERATORS AND POWER GENERATING METHODS

#34

20110171029

2011-07-14

Self Propelled Submergible Pump

#35

20110162718

2011-07-07

Rotatable flange for a water monitor

#36

20110120109

2011-05-26

FALLING WATER ELECTRICAL GENERATORS AND ELECTRICAL GENERATING METHODS

#37

20110115231

2011-05-19

Hydrokinetic energy conversion system

#38

20110110779

2011-05-12

FLUID TURBINE FEATURING ARTICULATED BLADES AND PHASE-ADJUSTED CAM

#39

20110020136

2011-01-27

BLADE PITCH-ANGLE CONTROL APPARATUS AND WIND TURBINE GENERATOR

#40

20100322769

2010-12-23

FLUID TURBINE OPTIMIZED FOR POWER GENERATION

#41

20100104435

2010-04-29

Underwater power plant with passive control

#42

20100080694

2010-04-01

Variable geometry turbocharger

#43

20090212572

2009-08-27

Apparatus for generating electricity from a flow of water such as a tide, river or the like

#44

20090085355

2009-04-02

Self-acting variable pitch vertical axis wind turbine

#45

20090016884

2009-01-15

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

#46

20080273975

2008-11-06

Sail Wing Type Windmill

#47

20080258469

2008-10-23

Wind driven power generator with moveable cam

#48

20080110168

2008-05-15

Dynamic Fluid Energy Conversion System and Method of Use

#49

20080042445

2008-02-21

Wind driven power generator