- All sections
- B - Performing operationstransporting
- B64U - Unmanned aerial vehicles [uav]equipment therefor
- B64U 50/39 - Battery swapping
Patent holdings for IPC class B64U 50/39
Total number of patents in this class: 66
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
7
|
12
|
10
|
30
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brookhurst Garage, Inc. | 28 |
11 |
| Skydio, Inc. | 459 |
9 |
| United Parcel Service of America, Inc. | 1537 |
6 |
| Zipline International Inc. | 61 |
2 |
| Asylon Incorporated | 12 |
2 |
| Wing Aviation LLC | 526 |
2 |
| Oqab Dietrich Induction Inc. | 67 |
2 |
| Polybee Pte. Ltd. | 4 |
2 |
| Aero Velocity Inc. | 39 |
2 |
| Essor | 2 |
2 |
| Sony Corporation | 30634 |
1 |
| NEC Corporation | 36438 |
1 |
| Ericsson | 22114 |
1 |
| GM Global Technology Operations LLC | 15564 |
1 |
| Hyundai Motor Company | 23166 |
1 |
| Piasecki Aircraft Corporation | 39 |
1 |
| Qisda Corporation | 496 |
1 |
| Symbotic, LLC | 472 |
1 |
| SZ DJI Technology Co., Ltd | 6880 |
1 |
| Autel Robotics Co. Ltd. | 1035 |
1 |
| Other owners | 16 |