- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 1/00 - Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
Patent holdings for IPC class B64D 1/00
Total number of patents in this class: 225
10-year publication summary
|
10
|
38
|
25
|
22
|
16
|
21
|
17
|
15
|
11
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hood Technology Corporation | 54 |
15 |
| United Parcel Service of America, Inc. | 1565 |
12 |
| The Boeing Company | 20098 |
8 |
| Walmart Apollo, LLC | 6210 |
7 |
| Senecio Ltd. | 31 |
6 |
| Hornet Acquisitionco, LLC | 78 |
6 |
| Airbus Helicopters Deutschland GmbH | 330 |
5 |
| Kitty Hawk Corporation | 300 |
5 |
| Saab AB | 813 |
5 |
| Sikorsky Aircraft Corporation | 1099 |
5 |
| Airbus Operations GmbH | 3350 |
4 |
| Aero Velocity Inc. | 37 |
4 |
| Hamilton Sundstrand Corporation | 4906 |
3 |
| Maplebear Inc. | 1390 |
3 |
| Goodrich Corporation | 2137 |
3 |
| Macdonald, Dettwiler and Associates Inc. | 142 |
3 |
| Marvin Engineering Co., Inc. | 14 |
3 |
| Airbus Operations S.A.S. | 2487 |
2 |
| Airbus Operations S.L. | 543 |
2 |
| Airbus Operations Limited | 1273 |
2 |
| Other owners | 122 |