- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/24 - Moulded or cast structures
Patent holdings for IPC class B64C 3/24
Total number of patents in this class: 81
10-year publication summary
|
4
|
4
|
8
|
7
|
2
|
5
|
7
|
7
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20098 |
11 |
| Airbus Operations Limited | 1273 |
8 |
| Leonardo S.p.A. | 666 |
6 |
| AeroVironment, Inc. | 538 |
5 |
| Airbus Operations S.L. | 543 |
4 |
| Bell Helicopter Textron Inc. | 1062 |
4 |
| Rohr, Inc. | 752 |
4 |
| Textron Innovations Inc. | 2332 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
3 |
| Rapidflight Holdings, LLC | 24 |
3 |
| Airbus S.A.S. | 912 |
2 |
| Airbus Operations GmbH | 3350 |
2 |
| Airbus Operations S.A.S. | 2487 |
2 |
| Saab AB | 813 |
2 |
| Wing Aviation LLC | 483 |
2 |
| Airbus UK Limited | 86 |
1 |
| Aerosud Technology Solutions (Pty) Ltd. | 3 |
1 |
| Airbus Group SAS | 83 |
1 |
| Alenia Aeronautica S.p.A. | 55 |
1 |
| Eurocopter | 21 |
1 |
| Other owners | 14 |