- 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 27/16 - Aircraft characterised by the type or position of power plants of jet type
Patent holdings for IPC class B64D 27/16
Total number of patents in this class: 214
10-year publication summary
|
15
|
48
|
52
|
24
|
15
|
32
|
23
|
9
|
13
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6294 |
26 |
| Rtx Corporation | 9410 |
25 |
| General Electric Company | 13810 |
23 |
| The Boeing Company | 20084 |
14 |
| Safran Nacelles | 716 |
11 |
| Rolls-Royce PLC | 3107 |
10 |
| Textron Innovations Inc. | 2321 |
8 |
| Pratt & Whitney Canada Corp. | 4793 |
7 |
| Airbus Operations S.A.S. | 2483 |
7 |
| Rohr, Inc. | 748 |
5 |
| Rolls-Royce North American Technologies, Inc. | 1169 |
5 |
| Boom Technology, Inc. | 42 |
5 |
| SNECMA S.A. | 1148 |
4 |
| Rolls-Royce Corporation | 1739 |
4 |
| Rolls-Royce Deutschland Ltd & Co KG | 817 |
4 |
| Raytheon Company | 8387 |
3 |
| Gulfstream Aerospace Corporation | 669 |
3 |
| Hamilton Sundstrand Corporation | 4891 |
2 |
| Ebara Corporation | 2174 |
2 |
| Jetoptera, Inc. | 90 |
2 |
| Other owners | 44 |