- 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 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: 219
10-year publication summary
|
12
|
14
|
44
|
27
|
25
|
31
|
24
|
20
|
20
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hood Technology Corporation | 53 |
15 |
| Goodrich Corporation | 2081 |
13 |
| United Parcel Service of America, Inc. | 1614 |
12 |
| The Boeing Company | 19843 |
9 |
| Walmart Apollo, LLC | 5887 |
7 |
| Senecio Ltd. | 32 |
6 |
| Airbus Helicopters Deutschland GmbH | 324 |
5 |
| Saab AB | 814 |
5 |
| Sikorsky Aircraft Corporation | 1150 |
5 |
| Workhorse Group Inc. | 99 |
5 |
| Airbus Operations GmbH | 3188 |
4 |
| Kitty Hawk Corporation | 279 |
4 |
| Airbus Operations S.A.S. | 2407 |
3 |
| Hamilton Sundstrand Corporation | 4525 |
3 |
| Maplebear Inc. | 1093 |
3 |
| Donmark Holdings Inc. | 30 |
3 |
| Macdonald, Dettwiler and Associates Inc. | 69 |
3 |
| Marvin Engineering Co., Inc. | 15 |
3 |
| Precision Drone Services Intellectual Property, LLC | 11 |
3 |
| Airbus Operations S.L. | 511 |
2 |
| Other owners | 106 |