- 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
|
50
|
64
|
72
|
91
|
66
|
66
|
48
|
34
|
25
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20043 |
219 |
| Airbus Operations Limited | 1261 |
70 |
| Airbus Operations GmbH | 3335 |
46 |
| Airbus Operations S.L. | 543 |
27 |
| Mitsubishi Heavy Industries, Ltd. | 8715 |
23 |
| Textron Innovations Inc. | 2307 |
14 |
| Bell Helicopter Textron Inc. | 1049 |
13 |
| Airbus Operations S.A.S. | 2477 |
11 |
| Airbus S.A.S. | 904 |
8 |
| AeroVironment, Inc. | 533 |
8 |
| DAHER Aerospace | 78 |
8 |
| Saab AB | 809 |
8 |
| Airbus UK Limited | 88 |
6 |
| Kellstrom Defense Aerospace, Inc. | 7 |
6 |
| Continuous Composites Inc. | 201 |
6 |
| Northrop Grumman Systems Corporation | 2939 |
5 |
| BAE SYSTEMS plc | 2338 |
5 |
| Constellium Issoire | 218 |
5 |
| GKN Aerospace Services Limited | 141 |
5 |
| Mitsubishi Aircraft Corporation | 136 |
5 |
| Other owners | 164 |