- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 1/18 - Floors
Patent holdings for IPC class B64C 1/18
Total number of patents in this class: 394
10-year publication summary
|
53
|
35
|
30
|
30
|
37
|
62
|
37
|
21
|
18
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
108 |
| Airbus Operations GmbH | 3188 |
67 |
| Airbus Operations S.A.S. | 2407 |
34 |
| Goodrich Corporation | 2081 |
23 |
| Textron Innovations Inc. | 2138 |
7 |
| Airbus S.A.S. | 819 |
6 |
| B/E Aerospace, Inc. | 1493 |
6 |
| The Patent Well, LLC | 47 |
6 |
| Airbus Operations | 169 |
6 |
| Airbus Deutschland GmbH | 313 |
5 |
| Lufthansa Technik AG | 468 |
5 |
| Techno-Coatings, INC. | 12 |
5 |
| Airbus Canada Limited Partnership | 106 |
5 |
| Airbus France | 273 |
4 |
| Airbus Helicopters | 984 |
4 |
| 1281329 Alberta Ltd. | 15 |
4 |
| Airbus Helicopters Deutschland GmbH | 324 |
4 |
| Bombardier Inc. | 749 |
4 |
| European Aeronautic Defence and Space Company EADS France | 194 |
4 |
| Sogeclair S.A. | 14 |
4 |
| Other owners | 83 |