- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 15/12 - Attitude, flight direction or altitude control by jet reaction the jets being propulsion jets the power plant being tiltable
Patent holdings for IPC class B64C 15/12
Total number of patents in this class: 83
10-year publication summary
|
9
|
5
|
13
|
13
|
13
|
7
|
15
|
3
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2295 |
8 |
| Jetoptera, Inc. | 92 |
7 |
| Airbus Operations S.L. | 540 |
4 |
| Amazon Technologies, Inc. | 26528 |
3 |
| Bell Helicopter Textron Inc. | 1052 |
3 |
| Omni Hoverboards Inc. | 6 |
3 |
| Lilium eAircraft GmbH | 86 |
3 |
| Kitty Hawk Corporation | 299 |
2 |
| Urban Aeronautics Ltd. | 24 |
2 |
| ZipAir SAS | 8 |
2 |
| Sky Canoe Inc. | 19 |
2 |
| Baxter Aerospace LLC. | 3 |
2 |
| The Boeing Company | 20031 |
1 |
| Airbus Operations S.A.S. | 2473 |
1 |
| Airbus Helicopters | 964 |
1 |
| Kawasaki Heavy Industries, Limited | 1625 |
1 |
| Aerofex, Inc. | 10 |
1 |
| Astrium SAS | 154 |
1 |
| Aurora Flight Sciences Corporation | 241 |
1 |
| Deakin University | 127 |
1 |
| Other owners | 34 |