- 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 29/06 - Attaching of nacelles, fairings, or cowlings
Patent holdings for IPC class B64D 29/06
Total number of patents in this class: 708
10-year publication summary
|
55
|
66
|
57
|
62
|
87
|
46
|
25
|
36
|
46
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohr, Inc. | 759 |
111 |
| Safran Nacelles | 725 |
93 |
| Airbus Operations S.A.S. | 2505 |
84 |
| Aircelle | 474 |
69 |
| The Boeing Company | 20166 |
46 |
| Safran Aircraft Engines | 6384 |
38 |
| Rtx Corporation | 9576 |
36 |
| General Electric Company | 13861 |
13 |
| Hartwell Corporation | 54 |
13 |
| SNECMA S.A. | 1148 |
12 |
| Hamilton Sundstrand Corporation | 4954 |
10 |
| Rolls-Royce Deutschland Ltd & Co KG | 822 |
10 |
| MRA Systems, LLC | 66 |
9 |
| Snecma | 1064 |
9 |
| Airbus S.A.S. | 939 |
8 |
| Pratt & Whitney Canada Corp. | 4885 |
7 |
| Bell Helicopter Textron Inc. | 1021 |
7 |
| Textron Innovations Inc. | 2362 |
7 |
| Howmet Aerospace Inc. | 394 |
7 |
| Woodward, Inc. | 659 |
6 |
| Other owners | 113 |