- All sections
- B - Performing operationstransporting
- 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: 677
10-year publication summary
|
0
|
1
|
6
|
30
|
95
|
99
|
142
|
168
|
139
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skydio, Inc. | 489 |
37 |
| Textron Innovations Inc. | 2384 |
23 |
| Kubota Corporation | 4154 |
22 |
| AeroVironment, Inc. | 553 |
18 |
| Ishikawa Energy Research Co., Ltd. | 96 |
17 |
| Archer Aviation Inc. | 328 |
16 |
| Denso Corporation | 24997 |
15 |
| Amazon Technologies, Inc. | 27526 |
13 |
| Beta Air, LLC | 630 |
12 |
| Aero Velocity Inc. | 39 |
12 |
| SZ DJI Technology Co., Ltd | 6886 |
11 |
| Autel Robotics Co. Ltd. | 1039 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
9 |
| United Parcel Service of America, Inc. | 1533 |
8 |
| WiBotic Inc. | 17 |
8 |
| Rakuten Group, Inc. | 1630 |
8 |
| Hyundai Motor Company | 23273 |
7 |
| Aeronext Inc. | 183 |
7 |
| Nileworks Inc. | 141 |
7 |
| Kia Corporation | 11020 |
7 |
| Other owners | 410 |