- 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: 225
10-year publication summary
|
49
|
53
|
24
|
17
|
33
|
23
|
10
|
16
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6671 |
29 |
| Rtx Corporation | 10082 |
28 |
| General Electric Company | 13888 |
22 |
| The Boeing Company | 20160 |
15 |
| Airbus Operations S.A.S. | 2554 |
11 |
| Safran Nacelles | 797 |
11 |
| Rolls-Royce PLC | 3219 |
10 |
| Textron Innovations Inc. | 2436 |
8 |
| Pratt & Whitney Canada Corp. | 5472 |
6 |
| Boom Technology, Inc. | 44 |
6 |
| Rohr, Inc. | 771 |
5 |
| Rolls-Royce North American Technologies, Inc. | 1127 |
5 |
| SNECMA S.A. | 1146 |
4 |
| Rolls-Royce Corporation | 1676 |
4 |
| Rolls-Royce Deutschland Ltd & Co KG | 857 |
4 |
| Raytheon Company | 8457 |
3 |
| Gulfstream Aerospace Corporation | 677 |
3 |
| Hamilton Sundstrand Corporation | 5016 |
2 |
| Ebara Corporation | 2323 |
2 |
| Jetoptera, Inc. | 105 |
2 |
| Other owners | 45 |