F03D 1/0647
Of the root or transition region
Official title: {of the root or transition region}
F03D1/0647 (Of the root or transition region) appears on 3 US grants and 7 published applications in this corpus.
Search patents in F03D- Granted patents
- 3
- Published applications
- 7
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2024 | 0 | 2 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Rotor blade with lightning protection system, wind turbine and assembly method24 Mar 2026US 12,584,463 B2Siemens Gamesa Renewable Energy A/S
- Rotating airfoil for sustaining lift and method for generating lift23 Dec 2025US 12,503,997 B2
- Rotor blade of a wind turbine and corresponding wind turbine20 May 2025US 12,305,611 B2Bewind GmbH
- Blade tip clamp20 Aug 2026US 2026/0243229 A1Liftra IP Aps
- Flow modifying element for wind turbine blade9 Jul 2026US 2026/0194039 A1
- Wind turbine rotor blade with root, main and tip sections18 Dec 2025US 2025/0382940 A1Nordex Energy GmbH
- Rotor Blade with Lightning Protection System, Wind Turbine and Assembly Method20 Nov 2025US 2025/0354538 A1Siemens Gamesa Renewable Energy A/S
- Controlling diffusion of a wake generated by a wind turbine30 Oct 2025US 2025/0334097 A1Equinor Energy AS
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.