- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 1/20 - Floors specially adapted for freight
Patent holdings for IPC class B64C 1/20
Total number of patents in this class: 273
10-year publication summary
|
28
|
21
|
23
|
24
|
18
|
24
|
36
|
23
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations GmbH | 3281 |
47 |
| The Boeing Company | 19900 |
46 |
| Goodrich Corporation | 2088 |
19 |
| Airbus Operations S.A.S. | 2435 |
18 |
| Telair International GmbH | 75 |
16 |
| Zsm Holdings LLC | 58 |
13 |
| Airbus S.A.S. | 854 |
7 |
| Federal Express Corporation | 665 |
5 |
| Lufthansa Technik AG | 475 |
5 |
| Amazon Technologies, Inc. | 25791 |
4 |
| 1281329 Alberta Ltd. | 16 |
4 |
| Airbus Defence and Space GmbH | 871 |
3 |
| Telair International AB | 7 |
3 |
| Textron Innovations Inc. | 2189 |
3 |
| Aircraft Cabin Modification GmbH | 14 |
3 |
| L3harris Technologies Integrated Systems L.P. | 28 |
3 |
| Airbus Deutschland GmbH | 269 |
2 |
| Aladdin Manufacturing Corporation | 207 |
2 |
| Allsafe Jungfalk GmbH & Co. KG | 12 |
2 |
| AMI Industries, Inc. | 212 |
2 |
| Other owners | 66 |