- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/26 - Construction, shape, or attachment of separate skins, e.g. panels
Patent holdings for IPC class B64C 3/26
Total number of patents in this class: 662
10-year publication summary
|
44
|
55
|
61
|
83
|
57
|
63
|
46
|
32
|
22
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20163 |
222 |
| Airbus Operations Limited | 1293 |
72 |
| Airbus Operations GmbH | 3375 |
44 |
| Airbus Operations S.L. | 550 |
27 |
| Mitsubishi Heavy Industries, Ltd. | 8875 |
23 |
| Textron Innovations Inc. | 2363 |
13 |
| Airbus Operations S.A.S. | 2507 |
11 |
| Bell Helicopter Textron Inc. | 1020 |
11 |
| Airbus S.A.S. | 939 |
8 |
| AeroVironment, Inc. | 542 |
8 |
| Saab AB | 813 |
8 |
| DAHER Aerospace | 79 |
7 |
| Airbus UK Limited | 81 |
6 |
| Kellstrom Defense Aerospace, Inc. | 7 |
6 |
| Continuous Composites Inc. | 202 |
6 |
| Northrop Grumman Systems Corporation | 2934 |
5 |
| BAE SYSTEMS plc | 2385 |
5 |
| Constellium Issoire | 219 |
5 |
| GKN Aerospace Services Limited | 144 |
5 |
| Otto Aviation Group | 6 |
5 |
| Other owners | 165 |