- 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 29/06 - Attaching of nacelles, fairings, or cowlings
Patent holdings for IPC class B64D 29/06
Total number of patents in this class: 655
10-year publication summary
65
|
58
|
78
|
60
|
64
|
88
|
47
|
26
|
33
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rohr, Inc. | 653 |
99 |
Safran Nacelles | 587 |
81 |
Airbus Operations S.A.S. | 2407 |
72 |
Aircelle | 488 |
70 |
The Boeing Company | 19843 |
43 |
Rtx Corporation | 8674 |
35 |
Safran Aircraft Engines | 5739 |
32 |
SNECMA S.A. | 1160 |
13 |
Hartwell Corporation | 56 |
13 |
General Electric Company | 18133 |
11 |
Howmet Aerospace Inc. | 367 |
11 |
Rolls-Royce Deutschland Ltd & Co KG | 765 |
10 |
Snecma | 1065 |
9 |
MRA Systems, LLC | 67 |
8 |
Airbus S.A.S. | 819 |
7 |
Bell Helicopter Textron Inc. | 1122 |
7 |
Textron Innovations Inc. | 2138 |
7 |
Woodward, Inc. | 602 |
6 |
Hamilton Sundstrand Corporation | 4525 |
5 |
IHI Corporation | 3268 |
5 |
Other owners | 111 |