F05B2250/73 - CPC Classification Index

ClassID:

144773 ⎘

F05B2250/73 - CPC Classification

Classification description:

Geometry; Shape asymmetric

Recent Application in this class:

20240287956

2024-08-29

HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME

20230392574

2023-12-07

UNDERWATER POWER PLANT COMPRISING ASYMMETRIC FOILS

20230374965

2023-11-23

ROTATING WAVE ENERGY ABSORBER

20220074380

2022-03-10

Hydroelectric/hydrokinetic turbine and methods for making and using same

20210254594

2021-08-19

Rotor

20200056623

2020-02-20

Non-axisymmetric impeller hub flowpath

20190277247

2019-09-12

Protective cover for protecting a leading edge of a wind turbine blade

20190264647

2019-08-29

Hydroelectric/hydrokinetic turbine and methods for making and using same

20190226492

2019-07-25

SERRATED FAN BLADE, AXIAL FAN, AND CENTRIFUGAL FAN

#10

20190211801

2019-07-11

WIND TURBINE BLADE AND METHOD OF MANUFACTURING A WIND TURBINE BLADE

#11

20180202413

2018-07-19

Articulating wave energy conversion system using a compound lever-arm barge

#12

20180087484

2018-03-29

Hydroelectric/hydrokinetic turbine and methods for making and using same

#13

20150110596

2015-04-23

System and method for stopping the operation of wind turbine

#14

20140234107

2014-08-21

Horizontal-axis wind turbine using airfoil blades with uniform width and thickness

#15

20120247096

2012-10-04

Wave energy converter with asymmetrical float