- 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 1/12 - Releasing
Patent holdings for IPC class B64D 1/12
Total number of patents in this class: 458
10-year publication summary
|
81
|
43
|
47
|
46
|
54
|
68
|
60
|
36
|
22
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wing Aviation LLC | 570 |
43 |
| Amazon Technologies, Inc. | 28193 |
31 |
| Hood Technology Corporation | 52 |
21 |
| Aero Velocity Inc. | 41 |
21 |
| Walmart Apollo, LLC | 6583 |
20 |
| Marvin Engineering Co., Inc. | 18 |
13 |
| The Boeing Company | 20186 |
12 |
| United Parcel Service of America, Inc. | 1533 |
12 |
| Space Perspective Inc. | 30 |
11 |
| Textron Innovations Inc. | 2534 |
8 |
| Parachute Logistics, LLC | 12 |
8 |
| BAE SYSTEMS plc | 2500 |
7 |
| Raytheon Company | 8436 |
6 |
| Rakuten Group, Inc. | 1634 |
6 |
| Senecio Ltd. | 33 |
5 |
| DroneUp, LLC | 44 |
5 |
| Ford Global Technologies, LLC | 21560 |
4 |
| Rakuten, Inc. | 1026 |
4 |
| Capewell Aerial Systems LLC | 16 |
4 |
| World View Enterprises, Inc. | 43 |
4 |
| Other owners | 213 |