Robust multi-input multi-output control of floating offshore wind turbines
US-12516655-B2 · Jan 6, 2026 · US
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proportional-integral
proportional-integral · 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 | F05B2270/705 |
| Official title | proportional-integral |
| Display label | proportional-integral |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 5 |
| 2024 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Robust multi-input multi-output control of floating offshore wind turbines
US-2024183334-A1 · Jun 6, 2024 · US
Modeling method and device of floating wind turbine
US-2024167453-A1 · May 23, 2024 · US
Fault-tolerant control method and apparatus of floating wind turbine
US-2024159215-A1 · May 16, 2024 · US
Controller and control method for a wind turbine
US-11879432-B2 · Jan 23, 2024 · US
Wind turbine and method for detecting and responding to loads acting thereon
US-11525432-B2 · Dec 13, 2022 · US
Tower damping in wind turbine power production
US-11319925-B2 · May 3, 2022 · US
Tower damping in wind turbine power production
US-11293401-B2 · Apr 5, 2022 · US
Method for controlling a wave-energy-converter system taking into account uncertainties
US-11236720-B2 · Feb 1, 2022 · US
Controller and control method for a wind turbine
US-2022010772-A1 · Jan 13, 2022 · US
Tower damping in wind turbine power production
US-2021164441-A1 · Jun 3, 2021 · US
Tower damping in wind turbine power production
US-2021156357-A1 · May 27, 2021 · US
Method for controlling a wind turbine
US-10711765-B2 · Jul 14, 2020 · US
Wind turbine and method for operating a wind turbine
US-2020200146-A1 · Jun 25, 2020 · US
Method for controlling a wave-energy-converter system taking into account uncertainties
US-2020095973-A1 · Mar 26, 2020 · US
Increasing active power from a wind turbine
US-10451038-B2 · Oct 22, 2019 · US
Wind turbine with a rotor positioning system
US-10240582-B2 · Mar 26, 2019 · US
Method for controlling a wind turbine
US-2019055925-A1 · Feb 21, 2019 · US
Controlling motions of floating wind turbines
US-10087913-B2 · Oct 2, 2018 · US
Increasing active power from a wind turbine
US-2018171977-A1 · Jun 21, 2018 · US