- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 13/10 - Initiating means actuated personally comprising warning devices
Patent holdings for IPC class B64C 13/10
Total number of patents in this class: 102
10-year publication summary
|
9
|
13
|
11
|
8
|
6
|
5
|
3
|
5
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2534 |
14 |
| BAE SYSTEMS plc | 2500 |
13 |
| Safran Electronics & Defense | 1392 |
10 |
| The Boeing Company | 20186 |
9 |
| Hamilton Sundstrand Corporation | 5014 |
4 |
| Bombardier Inc. | 762 |
4 |
| MPC Products Corporation | 12 |
3 |
| Archer Aviation Inc. | 408 |
3 |
| Honeywell International Inc. | 12776 |
2 |
| Airbus Operations S.A.S. | 2566 |
2 |
| Airbus Helicopters | 952 |
2 |
| Hyundai Motor Company | 24808 |
2 |
| Airbus Helicopters Deutschland GmbH | 332 |
2 |
| Crouzet Automatismes | 75 |
2 |
| Dassault Aviation | 305 |
2 |
| Ratier-figeac SAS | 205 |
2 |
| Rosemount Aerospace Inc. | 779 |
2 |
| Sikorsky Aircraft Corporation | 1063 |
2 |
| Airbus Canada Limited Partnership | 112 |
2 |
| Kia Corporation | 12539 |
2 |
| Other owners | 18 |