- 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 27/40 - Arrangements for mounting power plants in aircraft
Patent holdings for IPC class B64D 27/40
Total number of patents in this class: 304
10-year publication summary
|
1
|
2
|
3
|
7
|
5
|
17
|
38
|
47
|
86
|
94
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations S.A.S. | 2556 |
74 |
| Safran Aircraft Engines | 6694 |
38 |
| General Electric Company | 13899 |
29 |
| Pratt & Whitney Canada Corp. | 5479 |
24 |
| Rtx Corporation | 10102 |
17 |
| The Boeing Company | 20160 |
15 |
| Rolls-Royce PLC | 3221 |
8 |
| Textron Innovations Inc. | 2444 |
7 |
| Airbus Operations Limited | 1344 |
6 |
| Safran Nacelles | 798 |
5 |
| Archer Aviation Inc. | 398 |
4 |
| Honeywell International Inc. | 12778 |
3 |
| Airbus S.A.S. | 976 |
3 |
| Hyundai Motor Company | 24653 |
3 |
| Kitty Hawk Corporation | 303 |
3 |
| MTU Aero Engines AG | 728 |
3 |
| Kia Corporation | 12385 |
3 |
| Jetzero, Inc. | 113 |
3 |
| Airbus Operations GmbH | 3446 |
2 |
| GKN Aerospace Sweden AB | 98 |
2 |
| Other owners | 52 |