F03D 1/0648
Of changeable form
Official title: {of changeable form, e.g. comprising inflatable elements}
F03D1/0648 (Of changeable form) appears on 4 US grants and 11 published applications in this corpus.
Search patents in F03D- Granted patents
- 4
- Published applications
- 11
- Assignees
- 10
- Inventors
- 22
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 3 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Devices and methods for mitigating vibrations in wind turbines28 Oct 2025US 12,454,938 B2GE Vernova Renovables Espana, S.L.
- Turbine blade for a wind turbine1 Oct 2024US 12,104,570 B2Siemens Gamesa Renewable Energy A/S
- Wind turbine blade with self-adaptive tip-sweep21 May 2024US 11,988,187 B1United Arab Emirates University
- Friction limiting turbine generator gyroscope method and apparatus22 Nov 2022US 11,506,178 B2Airborne Motor Works Inc.
- Structure and method for a flexible trailing edge projection of an airfoil9 Jul 2026US 2026/0194038 A1Biomerenewables Inc.
- Flow modifying element for wind turbine blade9 Jul 2026US 2026/0194039 A1
- Wind turbine blade, wind turbine and method for operating a wind turbine5 Mar 2026US 2026/0063102 A1General Electric Renovables Espana, S.L.
- Passive trailing edge including controlled buckling laminates2 Oct 2025US 2025/0305476 A1Gulf Wind Technology
- Energy converting apparatus, energy converting system including same, and operating method thereof4 Sep 2025US 2025/0279695 A1Cytroniq Co., Ltd.
Most cited
By later US patents