F03D 80/701
Pitch or yaw bearings
Official title: {Pitch or yaw bearings}
F03D80/701 (Pitch or yaw bearings) appears on 11 US grants and 22 published applications in this corpus.
Search patents in F03D- Granted patents
- 11
- Published applications
- 22
- Assignees
- 13
- Inventors
- 58
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 4 | 11 |
| 2026 | 4 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods for lubricating a pitch bearing of a wind turbine26 May 2026US 12,638,007 B2GE Vernova Renovables Espana, S.L.
- Pitch controlled wind turbine17 Mar 2026US 12,577,933 B2Vestas Wind Systems A/S
- Method for controlling a yaw system of a wind turbine17 Feb 2026US 12,553,411 B2GE Vernova Infrastructure Technology LLC
- Reliable pitch tube for a blade pitch control system of a wind turbine17 Feb 2026US 12,553,418 B2Flender GmbH
- Turbofan engine including a fan actuation system25 Nov 2025US 12,480,415 B2General Electric Company
- Wind turbine including pivotable blades and annular shroud1 Oct 2026US 2026/0298200 A1
- Bearing unit and wind turbine having a bearing unit13 Aug 2026US 2026/0235112 A1thyssenkrupp AG
- Lubricant retention systems28 May 2026US 2026/0146590 A1Lm Wind Power A/S
- Turbofan engine including a fan actuation system19 Feb 2026US 2026/0049557 A1General Electric Company
- Large roller bearing as blade, azimuth or main bearings for wind turbines19 Feb 2026US 2026/0049593 A1
Most cited
By later US patents
- Wind turbine pitch bearing with friction enhancing insert layer1US 11,619,211 B2General Electric Renovables Espana, S.L. · 2023
- System and method for preventing pitch bearing failures in a wind turbine using pitch motor signals1US 12,012,930 B2GE Infrastructure Technology LLC · 2024
- Turbofan engine including a fan actuation system1US 12,345,178 B1General Electric Company · 2025