- 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: 600
10-year publication summary
|
24
|
31
|
69
|
105
|
84
|
90
|
82
|
75
|
97
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wing Aviation LLC | 390 |
77 |
| United Parcel Service of America, Inc. | 1614 |
34 |
| The Boeing Company | 19843 |
21 |
| Goodrich Corporation | 2081 |
20 |
| Walmart Apollo, LLC | 5887 |
20 |
| Workhorse Group Inc. | 99 |
18 |
| Modern Technology Solutions, Inc., AKA MTSI | 35 |
16 |
| Sikorsky Aircraft Corporation | 1150 |
15 |
| Vita Inclinata IP Holdings LLC | 43 |
10 |
| Airbus Helicopters Deutschland GmbH | 324 |
9 |
| Breeze-eastern LLC | 14 |
8 |
| Kitty Hawk Corporation | 279 |
7 |
| X Development LLC | 1453 |
7 |
| Lace | 11 |
7 |
| Rakuten Group, Inc. | 1547 |
7 |
| International Business Machines Corporation | 60644 |
6 |
| Rakuten, Inc. | 1032 |
6 |
| AirForestry AB | 28 |
6 |
| Airbus Helicopters | 984 |
5 |
| Amazon Technologies, Inc. | 24422 |
5 |
| Other owners | 296 |