Method for operating a wind turbine, controller, wind turbine and wind farm
US-11815066-B2 · Nov 14, 2023 · US
as a function of flow velocity
as a function of flow velocity · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F05B2260/71 |
| Official title | as a function of flow velocity |
| Display label | as a function of flow velocity |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pitch control method and system of symmetrical-airfoil vertical axis wind turbine
US-11549489-B2 · Jan 10, 2023 · US
Method for controlling a wind turbine and wind turbine
US-11441537-B2 · Sep 13, 2022 · US
Thrust control for wind turbines using active sensing of wind turbulence
US-11408396-B2 · Aug 9, 2022 · US
Thrust control for wind turbines using active sensing of wind turbulence
US-2022220935-A1 · Jul 14, 2022 · US
Method for operating a wind turbine, controller, wind turbine and wind farm
US-2022154689-A1 · May 19, 2022 · US
Wind farm noise prediction method, apparatus and system
US-11268495-B2 · Mar 8, 2022 · US
System and method for protecting wind turbines during extreme wind direction change
US-11261845-B2 · Mar 1, 2022 · US
Pitch control method and system of symmetrical-airfoil vertical axis wind turbine
US-2021372372-A1 · Dec 2, 2021 · US
Turbine with smart pitch system and blade pitch lock assembly
US-11174839-B2 · Nov 16, 2021 · US
System and method for determining soiling state of a wind turbine rotor blade
US-11125215-B2 · Sep 21, 2021 · US
Method for controlling air deflectors and pitch angles of wind turbine blades
US-10968888-B2 · Apr 6, 2021 · US
Turbine with smart pitch system and blade pitch lock assembly
US-2021040932-A1 · Feb 11, 2021 · US
Method for controlling a wind turbine and wind turbine
US-2020400122-A1 · Dec 24, 2020 · US
Wind farm noise prediction method, apparatus and system
US-2020362818-A1 · Nov 19, 2020 · US
Adjustment unit for adjusting the pitch of a rotor blade, and wind turbine with such an adjustment unit
US-10794361-B2 · Oct 6, 2020 · US
Control of a wind turbine comprising multi-axial accelerometers
US-10767628-B2 · Sep 8, 2020 · US
Ramping power in a wind turbine using gain scheduling
US-10669990-B2 · Jun 2, 2020 · US
Adjustment unit for adjusting the pitch of a rotor blade, and wind turbine with such an adjustment unit
US-10590913-B2 · Mar 17, 2020 · US
System and Method for Protecting Wind Turbines During Extreme Wind Direction Change
US-2020032771-A1 · Jan 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F05B2260/71?
- CPC F05B2260/71 is the Cooperative Patent Classification code for “as a function of flow velocity.”
- How many patents are filed under CPC F05B2260/71 (as a function of flow velocity)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC F05B2260/71 growing?
- Publication counts under this code: 6 in 2022 vs 2 in 2023 (latest complete years).