- All sections
- B - Performing operationstransporting
- B64U - Unmanned aerial vehicles [uav]equipment therefor
- B64U 30/297 - Tilting rotors
Patent holdings for IPC class B64U 30/297
Total number of patents in this class: 31
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
2
|
6
|
6
|
17
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2201 |
3 |
| Lockheed Martin Corporation | 3306 |
2 |
| Zipline International Inc. | 61 |
2 |
| Deakin University | 124 |
1 |
| Jiangsu University | 1052 |
1 |
| Singapore University of Technology and Design | 209 |
1 |
| Textron Systems Corporation | 160 |
1 |
| University of Washington | 2259 |
1 |
| FlightWave Aerospace Systems | 5 |
1 |
| Seoul National University R&db Foundation | 3335 |
1 |
| Nimbus - Societa' a Responsabilita' limitata | 2 |
1 |
| Ideaforge Technology Pvt. Ltd. | 34 |
1 |
| FLIR Unmanned Aerial Systems ULC | 49 |
1 |
| Wisk Aero LLC | 205 |
1 |
| Whisper Aero Inc. | 30 |
1 |
| Terna S.p.A. | 23 |
1 |
| Precision AI Inc. | 5 |
1 |
| Ierus Technologies | 4 |
1 |
| Efix Aviation Ltd | 6 |
1 |
| TooFon, Inc. | 20 |
1 |
| Other owners | 7 |