- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 1/20 - Floors specially adapted for freight
Patent holdings for IPC class B64C 1/20
Total number of patents in this class: 281
10-year publication summary
|
21
|
23
|
24
|
18
|
24
|
35
|
24
|
11
|
12
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations GmbH | 3494 |
51 |
| The Boeing Company | 20237 |
44 |
| Goodrich Corporation | 2176 |
19 |
| Airbus Operations S.A.S. | 2596 |
17 |
| Telair International GmbH | 72 |
16 |
| Zsm Holdings LLC | 58 |
14 |
| Airbus S.A.S. | 1001 |
7 |
| Federal Express Corporation | 691 |
5 |
| Lufthansa Technik AG | 505 |
5 |
| Amazon Technologies, Inc. | 28394 |
4 |
| 1281329 Alberta Ltd. | 21 |
4 |
| Textron Innovations Inc. | 2557 |
4 |
| Airbus Defence and Space GmbH | 878 |
3 |
| Telair International AB | 7 |
3 |
| L3harris Technologies Integrated Systems L.P. | 23 |
3 |
| AMI Industries, Inc. | 221 |
2 |
| Ancra International LLC | 134 |
2 |
| B/E Aerospace, Inc. | 1695 |
2 |
| Creative Solutions, Inc. | 4 |
2 |
| Embraer S.A. | 421 |
2 |
| Other owners | 72 |