- All sections
- B - Performing operationstransporting
- B64U - Unmanned aerial vehicles [uav]equipment therefor
- B64U 30/26 - Ducted or shrouded rotors
Patent holdings for IPC class B64U 30/26
Total number of patents in this class: 77
10-year publication summary
|
0
|
0
|
0
|
1
|
2
|
10
|
11
|
32
|
24
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9139 |
7 |
| Snap Inc. | 6750 |
4 |
| Amazon Technologies, Inc. | 28118 |
3 |
| United Parcel Service of America, Inc. | 1520 |
3 |
| Cleo Robotics Inc. | 9 |
3 |
| Bansi Aviation, LLC | 12 |
3 |
| Foundation Productions, LLC | 10 |
2 |
| Textron Innovations Inc. | 2443 |
2 |
| AerBots, Inc., DBA AerBots | 3 |
2 |
| Archer Aviation Inc. | 404 |
2 |
| Duplicent, LLC | 59 |
2 |
| MagLev Aero Inc. | 20 |
2 |
| Darkhive Inc. | 11 |
2 |
| Metroair Inc. | 4 |
2 |
| Samsung Electronics Co., Ltd. | 157946 |
1 |
| Disney Enterprises, Inc. | 6215 |
1 |
| General Electric Company | 13910 |
1 |
| SAFRAN S.A. | 792 |
1 |
| The Boeing Company | 20163 |
1 |
| Nippon Telegraph and Telephone Corporation | 15923 |
1 |
| Other owners | 32 |