- All sections
- B - Performing operationstransporting
- B64U - Unmanned aerial vehicles [uav]equipment therefor
- B64U 30/293 - Foldable or collapsible rotors or rotor supports
Patent holdings for IPC class B64U 30/293
Total number of patents in this class: 99
10-year publication summary
|
0
|
0
|
1
|
0
|
5
|
9
|
15
|
17
|
32
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skydio, Inc. | 540 |
13 |
| Textron Innovations Inc. | 2545 |
8 |
| Kubota Corporation | 4444 |
5 |
| Ishikawa Energy Research Co., Ltd. | 108 |
4 |
| Ascent AeroSystems Inc. | 12 |
3 |
| Textron Systems Corporation | 196 |
3 |
| Anduril Industries Inc. | 229 |
3 |
| AeroVironment, Inc. | 586 |
2 |
| ETAK Systems, LLC | 74 |
2 |
| Suppes Family Trust | 8 |
2 |
| Aeronext Inc. | 206 |
2 |
| Aeras LLC | 4 |
2 |
| Hunter William Kowald | 2 |
2 |
| Antigravity (SZ) Technology Co., Ltd. | 16 |
2 |
| Wistron Corporation | 2467 |
1 |
| Toray Industries, Inc. | 7161 |
1 |
| Mitsui Chemicals, Inc. | 3288 |
1 |
| The Board of Trustees of the University of Illinois | 2760 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 3001 |
1 |
| Brigham Young University | 602 |
1 |
| Other owners | 40 |