Wind turbine and associated vortex generator
US-12504003-B2 · Dec 23, 2025 · US
Towers
Towers · 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 | F03D13/201 |
| Official title | {Towers} |
| Display label | Towers |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 28 |
| 2025 | 23 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cabins and methods for wind turbine maintenance
US-12497951-B2 · Dec 16, 2025 · US
Heating circuit for a heating system of a wind turbine and methods of operating same
US-12492682-B2 · Dec 9, 2025 · US
Method for reduction of DC link busbar and capacitor current, by adjustment of a PWM carrier delay
US-12438435-B2 · Oct 7, 2025 · US
Method and a kit for installing at least one damper unit in a tower section of a wind turbine
US-12421936-B2 · Sep 23, 2025 · US
Method and a kit for installing at least one damper unit in a tower section of a wind turbine
US-12421937-B2 · Sep 23, 2025 · US
Heating circuit for a heating system of a wind turbine and methods of operating same
US-2025243848-A1 · Jul 31, 2025 · US
Support assembly of an offshore installation
US-2025237031-A1 · Jul 24, 2025 · US
A wind turbine with blade connecting tension members
US-2025230793-A1 · Jul 17, 2025 · US
Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains
US-2025188904-A1 · Jun 12, 2025 · US
Method and a kit for installing at least one damper unit in a tower section of a wind turbine
US-2025188908-A1 · Jun 12, 2025 · US
Methods of additively manufacturing tower structures with coiled polymer reinforcement members
US-12319001-B2 · Jun 3, 2025 · US
Flange
US-12297655-B2 · May 13, 2025 · US
Wind turbine and method for manufacturing a wind turbine
US-12292033-B2 · May 6, 2025 · US
Wind turbine tower structure with transition system between sections thereof
US-12292029-B2 · May 6, 2025 · US
Stabilized wind turbines, systems for stabilizing wind turbines, and methods for installing same
US-2025122744-A1 · Apr 17, 2025 · US
Leak containment arrangement
US-12264721-B2 · Apr 1, 2025 · US
Liquid damper
US-12253060-B2 · Mar 18, 2025 · US
Method and a kit for installing at least one damper unit in a tower section of a wind turbine
US-2025067248-A1 · Feb 27, 2025 · US
Consequent pole superconducting synchronous machines
US-2025047185-A1 · Feb 6, 2025 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F03D13/201?
- CPC F03D13/201 is the Cooperative Patent Classification code for “Towers.”
- How many patents are filed under CPC F03D13/201 (Towers)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC F03D13/201 growing?
- Publication counts under this code: 28 in 2024 vs 23 in 2025 (latest complete years).