- 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 1/12 - Releasing
Patent holdings for IPC class B64D 1/12
Total number of patents in this class: 414
10-year publication summary
|
20
|
22
|
81
|
43
|
47
|
45
|
54
|
63
|
58
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wing Aviation LLC | 390 |
37 |
| Amazon Technologies, Inc. | 24422 |
30 |
| Hood Technology Corporation | 53 |
21 |
| Walmart Apollo, LLC | 5887 |
20 |
| Workhorse Group Inc. | 99 |
19 |
| The Boeing Company | 19843 |
14 |
| Marvin Engineering Co., Inc. | 15 |
12 |
| Space Perspective Inc. | 27 |
12 |
| BAE SYSTEMS plc | 2215 |
8 |
| United Parcel Service of America, Inc. | 1614 |
8 |
| Parachute Logistics, LLC | 17 |
7 |
| Rakuten Group, Inc. | 1547 |
6 |
| Raytheon Company | 8535 |
5 |
| Textron Innovations Inc. | 2138 |
5 |
| Senecio Ltd. | 32 |
5 |
| DroneUp, LLC | 30 |
5 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Rakuten, Inc. | 1032 |
4 |
| Sikorsky Aircraft Corporation | 1150 |
4 |
| World View Enterprises, Inc. | 36 |
4 |
| Other owners | 184 |