- All sections
- B - Performing operations; transporting
- B64D - Equipment for fitting in or to aircraft; flight suits; parachutes; arrangements or mounting of power plants or propulsion transmissions in aircraft
- B64D 17/54 - Opening, e.g. manual automatic
Patent holdings for IPC class B64D 17/54
Total number of patents in this class: 28
10-year publication summary
|
0
|
3
|
1
|
3
|
4
|
6
|
4
|
2
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kitty Hawk Corporation | 279 |
6 |
| Nippon Kayaku Kabushiki Kaisha | 1400 |
5 |
| Minebea Mitsumi Inc. | 1461 |
2 |
| Drone Rescue Systems GmbH | 2 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| Rockwell Collins, Inc. | 2402 |
1 |
| Aad S.A. | 3 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
1 |
| Beijing Jingdong Century Trading Co., Ltd. | 722 |
1 |
| Beijing Jingdong Shangke Information Technology Co., Ltd. | 580 |
1 |
| Bluebird Aero Systems Ltd. | 3 |
1 |
| SkyFallX, LLC | 1 |
1 |
| X Development LLC | 1453 |
1 |
| Aeronext Inc. | 144 |
1 |
| Loon LLC | 94 |
1 |
| Edun-eng Co., Ltd. | 1 |
1 |
| NA, do Hyun | 1 |
1 |
| Other owners | 0 |