- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 27/08 - Aircraft characterised by the type or position of power plants of piston type within, or attached to, fuselages
Patent holdings for IPC class B64D 27/08
Total number of patents in this class: 56
10-year publication summary
|
3
|
4
|
17
|
5
|
5
|
4
|
9
|
3
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13899 |
12 |
| Pratt & Whitney Canada Corp. | 5479 |
11 |
| Ampaire, Inc. | 52 |
2 |
| Safran Aircraft Engines | 6694 |
2 |
| SZ DJI Technology Co., Ltd | 6933 |
2 |
| U.S. Government AS represented by The Secretary of The Army | 79 |
2 |
| Ishikawa Energy Research Co., Ltd. | 103 |
2 |
| Verdego Aero, Inc. | 33 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
1 |
| United Technologies Corporation | 2220 |
1 |
| Airbus Helicopters | 951 |
1 |
| Airbus Defence and Space GmbH | 878 |
1 |
| Embraer S.A. | 418 |
1 |
| Moog Inc. | 429 |
1 |
| Rehco, LLC | 38 |
1 |
| Science Application International Corporation | 1 |
1 |
| Science Applications International Corporation | 144 |
1 |
| Textron Innovations Inc. | 2444 |
1 |
| Skyworks Global Inc | 42 |
1 |
| Unit 1 SRL | 1 |
1 |
| Other owners | 9 |