- All sections
- B - Performing operations; transporting
- B64D - Equipment for fitting in or to aircraft; flight suits; parachutes; arrangements or mounting of power plants or propulsion transmissions in aircraft
- B64D 31/10 - Initiating means actuated automatically for preventing asymmetric thrust upon failure of one power plant
Patent holdings for IPC class B64D 31/10
Total number of patents in this class: 85
10-year publication summary
|
4
|
7
|
6
|
7
|
12
|
9
|
15
|
12
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 4428 |
7 |
| Beta Air, LLC | 581 |
7 |
| Kitty Hawk Corporation | 286 |
6 |
| The Boeing Company | 19900 |
4 |
| Airbus Operations S.A.S. | 2435 |
3 |
| Denso Corporation | 23692 |
3 |
| Hyundai Motor Company | 20356 |
3 |
| Honda Patents & Technologies North America, LLC | 32 |
3 |
| Innovative Solutions & Support, Inc. | 45 |
3 |
| General Electric Company | 17801 |
2 |
| Airbus France | 236 |
2 |
| Amazon Technologies, Inc. | 25791 |
2 |
| Israel Aerospace Industries Ltd. | 514 |
2 |
| Soken Inc. | 210 |
2 |
| Textron Innovations Inc. | 2189 |
2 |
| Safran Electrical & Power | 608 |
2 |
| Zipair | 41 |
2 |
| Electra Aero Inc | 17 |
2 |
| Kia Corporation | 8026 |
2 |
| Alethos, Inc. | 6 |
2 |
| Other owners | 24 |