- 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 27/18 - Aircraft characterised by the type or position of power plant of jet type within, or attached to, wing
Patent holdings for IPC class B64D 27/18
Total number of patents in this class: 243
10-year publication summary
|
17
|
20
|
39
|
46
|
31
|
35
|
24
|
18
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations S.A.S. | 2407 |
38 |
| General Electric Company | 18133 |
33 |
| The Boeing Company | 19843 |
22 |
| Safran Aircraft Engines | 5739 |
17 |
| Jetoptera, Inc. | 71 |
16 |
| Rtx Corporation | 8674 |
10 |
| Airbus France | 273 |
9 |
| SNECMA S.A. | 1160 |
8 |
| Aircelle | 488 |
6 |
| Safran Nacelles | 587 |
6 |
| Snecma | 1065 |
5 |
| Airbus Operations | 169 |
5 |
| Mitsubishi Aircraft Corporation | 197 |
4 |
| Spirit AeroSystems, Inc. | 258 |
4 |
| Airbus S.A.S. | 819 |
3 |
| Airbus Operations Limited | 1157 |
3 |
| Rolls-Royce PLC | 2944 |
3 |
| Rohr, Inc. | 653 |
3 |
| Yabora Indústria Aeronáutica S.A. | 40 |
3 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Other owners | 43 |