- 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 1/22 - Taking-up articles from earth's surface
Patent holdings for IPC class B64D 1/22
Total number of patents in this class: 657
10-year publication summary
|
31
|
69
|
105
|
84
|
89
|
83
|
81
|
98
|
80
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wing Aviation LLC | 443 |
90 |
| United Parcel Service of America, Inc. | 1591 |
37 |
| Hornet Acquisitionco, LLC | 58 |
22 |
| The Boeing Company | 19900 |
21 |
| Walmart Apollo, LLC | 6074 |
20 |
| Aero Velocity Inc. | 31 |
17 |
| Modern Technology Solutions, Inc., AKA MTSI | 35 |
16 |
| Sikorsky Aircraft Corporation | 1126 |
15 |
| Vita Inclinata IP Holdings LLC | 52 |
15 |
| Airbus Helicopters Deutschland GmbH | 331 |
11 |
| Breeze-eastern LLC | 14 |
8 |
| Rakuten Group, Inc. | 1601 |
8 |
| Kitty Hawk Corporation | 286 |
7 |
| X Development LLC | 1422 |
7 |
| Lace | 11 |
7 |
| AirForestry AB | 30 |
7 |
| International Business Machines Corporation | 60067 |
6 |
| Amazon Technologies, Inc. | 25791 |
6 |
| Rakuten, Inc. | 1031 |
6 |
| Aeronext Inc. | 158 |
6 |
| Other owners | 325 |