- 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 29/02 - Power-plant nacelles, fairings or cowlings associated with wings
Patent holdings for IPC class B64D 29/02
Total number of patents in this class: 294
10-year publication summary
|
25
|
33
|
27
|
20
|
37
|
24
|
22
|
22
|
28
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations S.A.S. | 2472 |
45 |
| The Boeing Company | 20031 |
24 |
| Jetoptera, Inc. | 92 |
21 |
| Rohr, Inc. | 751 |
18 |
| General Electric Company | 13829 |
13 |
| Safran Nacelles | 713 |
11 |
| Rtx Corporation | 9325 |
11 |
| Bell Helicopter Textron Inc. | 1051 |
8 |
| Safran Aircraft Engines | 6265 |
7 |
| Rolls-Royce PLC | 3073 |
6 |
| Textron Innovations Inc. | 2296 |
6 |
| Pratt & Whitney Canada Corp. | 4700 |
5 |
| Airbus S.A.S. | 900 |
5 |
| Airbus Operations Limited | 1259 |
5 |
| General Electric Company Polska Sp. z o.o. | 69 |
5 |
| Commercial Aircraft Corporation of China, Ltd | 159 |
4 |
| Commercial Aircraft Corporation of China, Ltd Shanghai Aircraft Design and Research Institute | 75 |
4 |
| Wisk Aero LLC | 219 |
4 |
| Airbus Operations GmbH | 3330 |
3 |
| Airbus France | 195 |
3 |
| Other owners | 86 |