F03D 1/0664
Pitch arrangements
Official title: {Pitch arrangements (controlling blade pitch F03D7/0224)}
F03D1/0664 (Pitch arrangements) appears on 23 US grants and 43 published applications in this corpus.
Search patents in F03D- Granted patents
- 23
- Published applications
- 43
- Assignees
- 26
- Inventors
- 106
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 4 | 8 |
| 2025 | 12 | 21 |
| 2026 | 5 | 11 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wind turbine24 Mar 2026US 12,584,457 B2Vestas Wind Systems A/S
- Pitch controlled wind turbine17 Mar 2026US 12,577,933 B2Vestas Wind Systems A/S
- Hydraulic device for a pitch system, a pitch system and wind turbine17 Mar 2026US 12,577,934 B2HAWE Hydraulik SE
- Hydraulic system for pitch angle adjustment of a rotor blade of a wind turbine and wind turbine with such a hydraulic system17 Feb 2026US 12,553,412 B2HAWE Hydraulik SE
- Reliable pitch tube for a blade pitch control system of a wind turbine17 Feb 2026US 12,553,418 B2Flender GmbH
- Improvements relating to wind turbine pitch systems1 Oct 2026US 2026/0298196 A1Vestas Wind Systems A/S
- Wind turbine including pivotable blades and annular shroud1 Oct 2026US 2026/0298200 A1
- Lightning strike protection system24 Sep 2026US 2026/0286939 A1Vestas Wind Systems A/S
- A pitch controlled wind turbine10 Sep 2026US 2026/0266256 A1Vestas Wind Systems A/S
- Wind turbine blade16 Jul 2026US 2026/0201861 A1Vestas Wind Systems A/S
Most cited
By later US patents