- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 1/26 - Attaching the wing or tail units or stabilising surfaces
Patent holdings for IPC class B64C 1/26
Total number of patents in this class: 417
10-year publication summary
|
35
|
43
|
35
|
36
|
33
|
42
|
26
|
27
|
32
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
112 |
| Airbus Operations S.L. | 562 |
29 |
| Airbus Operations S.A.S. | 2556 |
27 |
| Airbus Operations GmbH | 3446 |
20 |
| Airbus Operations Limited | 1344 |
13 |
| Bombardier Inc. | 761 |
11 |
| Textron Innovations Inc. | 2444 |
8 |
| Autel Robotics Co. Ltd. | 1071 |
7 |
| General Electric Company | 13899 |
6 |
| Airbus Helicopters Deutschland GmbH | 329 |
6 |
| Bell Helicopter Textron Inc. | 961 |
6 |
| Continuous Composites Inc. | 205 |
6 |
| Airbus S.A.S. | 976 |
5 |
| Raytheon Company | 8448 |
5 |
| Dassault Aviation | 303 |
5 |
| AeroVironment, Inc. | 577 |
4 |
| Amsl Innovations Pty Ltd | 15 |
4 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 337 |
4 |
| Amazon Technologies, Inc. | 28087 |
3 |
| Commercial Aircraft Corporation of China, Ltd | 177 |
3 |
| Other owners | 133 |