B64U 30/292
Rotors or rotor supports specially adapted for quick release
B64U30/292 (Rotors or rotor supports specially adapted for quick release) appears on 14 US grants and 21 published applications in this corpus.
Search patents in B64U- Granted patents
- 14
- Published applications
- 21
- Assignees
- 20
- Inventors
- 46
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 4 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 3 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- VTOL propeller adapter and method14 Jul 2026US 12,679,573 B2Aero Vironment, Inc.
- Vehicle, transport system (variants) and method of moving vehicle5 May 2026US 12,617,530 B2
- Propeller, propeller kit, power assembly, power kit and unmanned aerial vehicle22 Jul 2025US 12,365,442 B2Autel Robotics Co., Ltd.
- Modular unmanned aerial vehicles12 Mar 2024US 11,926,444 B2Insitu, Inc.
- Plug-in assembly structure and an unmanned aerial vehicle with composite wing26 Dec 2023US 11,855,387 B2Autoflight (Kunshan) Co., Ltd.
- Quick detach keyed rotary drive coupler for unmanned aerial vehicle13 Aug 2026US 2026/0233866 A1Performance Drone Works LLC
- Vtol propeller adapter and method20 Nov 2025US 2025/0353621 A1AeroVironment, Inc.
- Correlated magnet threshold clutch and methods thereof30 Oct 2025US 2025/0333159 A1Supernal, LLC
- Rotor blade assembly for unmanned aerial vehicle systems and methods9 Oct 2025US 2025/0313359 A1FLIR Unmanned Aerial Systems AS
- Aerial Delivery Apparatus and Method of Constructing and Utilizing Same4 Apr 2024US 2024/0109656 A1Continental Automotive Systems, Inc.
Most cited
By later US patents
- Aerovehicle system including plurality of autogyro assemblies25US 8,540,183 B2Heliplane, LLC · 2013
- VTOL aircraft having fixed-wing and rotorcraft configurations11US 11,724,801 B2Textron Systems Corporation · 2023
- Propeller, propeller kit, power assembly, power kit and unmanned aerial vehicle4US 11,420,734 B2Autel Robotics Co., Ltd. · 2022
- Unmanned vehicle3US 11,767,135 B2FLIR Unmanned Aerial Systems ULC · 2023
- Quick release rotor attachment systems and methods2US 10,519,773 B2FLIR Unmanned Aerial Systems AS · 2019