- 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 17/78 - Parachutes in association with other load-retarding apparatus
Patent holdings for IPC class B64D 17/78
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
2
|
0
|
5
|
2
|
6
|
5
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Insitu, Inc. | 165 |
3 |
| AeroVironment, Inc. | 499 |
2 |
| AMI Industries, Inc. | 212 |
1 |
| Conax Florida Corporation | 15 |
1 |
| Soochow University | 1605 |
1 |
| Walltopia AD | 29 |
1 |
| Edun-eng Co., Ltd. | 1 |
1 |
| Davidoff, Vladimir Aleksandrovich | 1 |
1 |
| Iwaya Giken Inc. | 6 |
1 |
| Shanghai Zheng Jing Technology Co., Ltd | 1 |
1 |
| Other owners | 0 |