F03D 17/017
Natural frequencies or oscillations
Official title: {Natural frequencies or oscillations}
F03D17/017 (Natural frequencies or oscillations) appears on 5 US grants and 11 published applications in this corpus.
Search patents in F03D- Granted patents
- 5
- Published applications
- 11
- Assignees
- 6
- Inventors
- 35
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 5 |
| 2024 | 0 | 3 |
| 2025 | 5 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Wind turbine and method for controlling the same9 Dec 2025US 12,492,676 B2Nordex Energy GmbH
- Method for reducing noise from wind turbine gearbox vibrations25 Nov 2025US 12,480,471 B2Vestas Wind Systems A/S
- Determination of a state of a wind turbine blade8 Jul 2025US 12,352,238 B2General Electric Renovables Espana, S.L.
- Blade monitoring by actively promoting blade vibrations17 Jun 2025US 12,331,722 B2Vestas Wind Systems A/S
- Method for tracking a gear tooth meshing angle of a gearbox of a wind turbine1 Apr 2025US 12,264,647 B1Vestas Wind Systems A/S
- Wind Turbine and Method for Controlling the Same11 Jun 2026US 2026/0160229 A1Nordex Energy GmbH
- A method for reducing noise from wind turbine gearbox vibrations15 May 2025US 2025/0154931 A1Vestas Wind Systems A/S
- Method and device for monitoring a machine state of a machine system, in particular a wind power plant3 Oct 2024US 2024/0328393 A1Bachmann GmbH
- Method for setting a wind power installation22 Feb 2024US 2024/0060473 A1
- Determination of a state of a wind turbine blade8 Feb 2024US 2024/0044314 A1General Electric Renovables Espana, S.L.
Most cited
By later US patents