- All sections
- B - Performing operations; transporting
- B64U - Unmanned aerial vehicles [uav]; equipment therefor
- B64U 50/19 - Propulsion using electrically powered motors
Patent holdings for IPC class B64U 50/19
Total number of patents in this class: 207
10-year publication summary
|
0
|
0
|
1
|
3
|
5
|
24
|
59
|
48
|
61
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2138 |
8 |
| Beta Air, LLC | 539 |
5 |
| The Boeing Company | 19843 |
4 |
| AeroVironment, Inc. | 499 |
4 |
| Skydio, Inc. | 234 |
4 |
| SZ DJI Technology Co., Ltd | 6791 |
4 |
| Shanghai Autoflight Co., Ltd. | 52 |
4 |
| Hyundai Motor Company | 19021 |
3 |
| Amazon Technologies, Inc. | 24422 |
3 |
| Kitty Hawk Corporation | 279 |
3 |
| WiBotic Inc. | 12 |
3 |
| Workhorse Group Inc. | 99 |
3 |
| Autel Robotics Co. Ltd. | 965 |
3 |
| Aeronext Inc. | 144 |
3 |
| NXP Aeronautics Research, LLC | 16 |
3 |
| Kia Corporation | 6450 |
3 |
| Denso Corporation | 23338 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
| California Institute of Technology | 3884 |
2 |
| Other owners | 139 |