- 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: 664
10-year publication summary
|
64
|
73
|
93
|
66
|
66
|
48
|
34
|
22
|
28
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20237 |
221 |
| Airbus Operations Limited | 1375 |
75 |
| Airbus Operations GmbH | 3494 |
44 |
| Airbus Operations S.L. | 564 |
26 |
| Mitsubishi Heavy Industries, Ltd. | 9295 |
23 |
| Textron Innovations Inc. | 2557 |
13 |
| Bell Helicopter Textron Inc. | 955 |
11 |
| Airbus Operations S.A.S. | 2596 |
10 |
| AeroVironment, Inc. | 590 |
9 |
| Airbus S.A.S. | 1001 |
8 |
| Saab AB | 829 |
8 |
| DAHER Aerospace | 109 |
7 |
| Kellstrom Defense Aerospace, Inc. | 7 |
6 |
| Continuous Composites Inc. | 206 |
6 |
| Northrop Grumman Systems Corporation | 2915 |
5 |
| BAE SYSTEMS plc | 2541 |
5 |
| Constellium Issoire | 230 |
5 |
| GKN Aerospace Services Limited | 155 |
5 |
| Otto Aviation Group | 6 |
5 |
| Rohr, Inc. | 778 |
5 |
| Other owners | 167 |