- 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: 79
10-year publication summary
|
5
|
13
|
13
|
13
|
7
|
15
|
4
|
5
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2436 |
8 |
| Jetoptera, Inc. | 105 |
7 |
| Airbus Operations S.L. | 561 |
3 |
| Amazon Technologies, Inc. | 28066 |
3 |
| Bell Helicopter Textron Inc. | 962 |
3 |
| Omni Hoverboards Inc. | 6 |
3 |
| Lilium eAircraft GmbH | 48 |
3 |
| Kitty Hawk Corporation | 304 |
2 |
| Urban Aeronautics Ltd. | 21 |
2 |
| ZipAir SAS | 9 |
2 |
| Jetpack Aviation Corporation | 6 |
2 |
| Baxter Aerospace LLC. | 3 |
2 |
| The Boeing Company | 20160 |
1 |
| Airbus Operations S.A.S. | 2554 |
1 |
| Airbus Helicopters | 950 |
1 |
| Kawasaki Heavy Industries, Limited | 1671 |
1 |
| Aerofex, Inc. | 8 |
1 |
| Astrium SAS | 142 |
1 |
| Aurora Flight Sciences Corporation | 246 |
1 |
| Embraer S.A. | 416 |
1 |
| Other owners | 31 |