- 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 1/22 - Taking-up articles from earth's surface
Patent holdings for IPC class B64D 1/22
Total number of patents in this class: 692
10-year publication summary
|
31
|
69
|
105
|
84
|
87
|
84
|
80
|
103
|
80
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wing Aviation LLC | 478 |
95 |
| United Parcel Service of America, Inc. | 1576 |
38 |
| Hornet Acquisitionco, LLC | 74 |
23 |
| The Boeing Company | 20057 |
22 |
| Vita Inclinata IP Holdings LLC | 62 |
21 |
| Walmart Apollo, LLC | 6181 |
20 |
| Aero Velocity Inc. | 36 |
19 |
| Modern Technology Solutions, Inc., AKA MTSI | 38 |
17 |
| Sikorsky Aircraft Corporation | 1102 |
15 |
| Airbus Helicopters Deutschland GmbH | 329 |
12 |
| AirForestry AB | 34 |
10 |
| Breeze-eastern LLC | 14 |
8 |
| Rakuten Group, Inc. | 1629 |
8 |
| Kitty Hawk Corporation | 300 |
7 |
| X Development LLC | 1304 |
7 |
| Aeronext Inc. | 165 |
7 |
| Lace | 11 |
7 |
| International Business Machines Corporation | 61287 |
6 |
| Amazon Technologies, Inc. | 26741 |
6 |
| Rakuten, Inc. | 1031 |
6 |
| Other owners | 338 |