- 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: 743
10-year publication summary
|
78
|
60
|
64
|
90
|
46
|
25
|
37
|
46
|
32
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohr, Inc. | 772 |
114 |
| Safran Nacelles | 802 |
105 |
| Airbus Operations S.A.S. | 2558 |
89 |
| Aircelle | 464 |
68 |
| The Boeing Company | 20168 |
51 |
| Safran Aircraft Engines | 6716 |
40 |
| Rtx Corporation | 10110 |
37 |
| General Electric Company | 13908 |
14 |
| Hartwell Corporation | 54 |
13 |
| SNECMA S.A. | 1146 |
12 |
| Hamilton Sundstrand Corporation | 5013 |
10 |
| Rolls-Royce Deutschland Ltd & Co KG | 861 |
10 |
| Pratt & Whitney Canada Corp. | 5511 |
9 |
| Airbus S.A.S. | 980 |
9 |
| Snecma | 1058 |
9 |
| STE Mras, LLC | 57 |
9 |
| Textron Innovations Inc. | 2528 |
8 |
| Bell Helicopter Textron Inc. | 959 |
7 |
| Woodward, Inc. | 674 |
6 |
| Howmet Aerospace Inc. | 408 |
6 |
| Other owners | 117 |