- 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: 95
10-year publication summary
|
10
|
9
|
13
|
11
|
8
|
6
|
4
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2201 |
14 |
| BAE SYSTEMS plc | 2299 |
13 |
| The Boeing Company | 19922 |
9 |
| Safran Electronics & Defense | 1238 |
9 |
| Hamilton Sundstrand Corporation | 4742 |
4 |
| Bombardier Inc. | 749 |
4 |
| Woodward, Inc. | 638 |
3 |
| Honeywell International Inc. | 14033 |
2 |
| Airbus Operations S.A.S. | 2451 |
2 |
| Airbus Helicopters Deutschland GmbH | 333 |
2 |
| Crouzet Automatismes | 82 |
2 |
| Dassault Aviation | 273 |
2 |
| Ratier-figeac SAS | 182 |
2 |
| Rosemount Aerospace Inc. | 766 |
2 |
| Sikorsky Aircraft Corporation | 1122 |
2 |
| Airbus Canada Limited Partnership | 111 |
2 |
| Lilium eAircraft GmbH | 82 |
2 |
| Airbus Helicopters | 962 |
1 |
| The United States of America as represented by the Secretary of the Army | 1186 |
1 |
| AMI Industries, Inc. | 215 |
1 |
| Other owners | 16 |