F03D 5/015
Wind motors: other wind motors: of the tethered aircraft type
Official title: {of the tethered aircraft type, e.g. kites, with traction and retraction of the tether (controlling thereof F03D7/051)}
F03D5/015 (Wind motors: other wind motors: of the tethered aircraft type) appears on 6 US grants and 16 published applications in this corpus.
Search patents in F03D- Granted patents
- 6
- Published applications
- 16
- Assignees
- 9
- Inventors
- 37
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 4 |
| 2025 | 3 | 7 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Platform for the take-off and landing of an aircraft for generating electric power26 May 2026US 12,638,004 B2Estaca
- Method for landing a kite system, and kite system17 Feb 2026US 12,552,532 B2SkySails Power GmbH
- Roll control for airborne wind energy system18 Nov 2025US 12,473,891 B2Windlift LLC
- Aquatic wind power generation system26 Aug 2025US 12,398,692 B2Toyota Jidosha Kabushiki Kaisha
- Morphing structures with light-responsive polymers4 Mar 2025US 12,240,601 B2Toyota Jidosha Kabushiki Kaisha
- Wind power plant for generating energy30 Jul 2026US 2026/0218679 A1
- Method and device for converting wind energy into electrical energy21 May 2026US 2026/0139657 A1SkySails Power GmbH
- Sea route plan generating system and power generation floating body23 Oct 2025US 2025/0327673 A1Toyota Jidosha Kabushiki Kaisha
- Kite launching and landing guide device2 Oct 2025US 2025/0305480 A1Toyota Jidosha Kabushiki Kaisha
- Roll Control for Airborne Wind Energy System18 Sep 2025US 2025/0290487 A1Windlift LLC
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.