- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 1/222 - Ground or aircraft-carrier-deck installations for handling aircraft for storing aircraft, e.g. in hangars
Patent holdings for IPC class B64F 1/222
Total number of patents in this class: 47
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
7
|
7
|
14
|
10
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zipline International Inc. | 65 |
6 |
| Skydio, Inc. | 518 |
5 |
| AeroVironment, Inc. | 577 |
4 |
| SZ DJI Technology Co., Ltd | 6932 |
3 |
| Dragonfly Pictures, Inc. | 16 |
3 |
| Federal Express Corporation | 684 |
2 |
| Foundation Productions, LLC | 10 |
2 |
| Hyundai Elevator Co., Ltd. | 80 |
2 |
| ImageKeeper, LLC | 58 |
2 |
| Textron Innovations Inc. | 2436 |
2 |
| Autel Robotics Co. Ltd. | 1071 |
2 |
| Beijing Jingdong Qianshi Technology Co., Ltd. | 371 |
2 |
| Daifuku Co., Ltd. | 1079 |
1 |
| Hood Technology Corporation | 53 |
1 |
| SkyRyse, Inc. | 93 |
1 |
| Urban Air Port Limited | 18 |
1 |
| Hyundai Move-x Co., Ltd. | 16 |
1 |
| Copterpix Pro Ltd. | 4 |
1 |
| Metroair Inc. | 4 |
1 |
| Fotokite AG | 5 |
1 |
| Other owners | 4 |