- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 7/02 - Nacelles
Patent holdings for IPC class B64C 7/02
Total number of patents in this class: 307
10-year publication summary
|
28
|
33
|
24
|
32
|
23
|
19
|
12
|
22
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Nacelles | 805 |
41 |
| The Boeing Company | 20186 |
35 |
| Airbus Operations S.A.S. | 2566 |
33 |
| Safran Aircraft Engines | 6727 |
22 |
| General Electric Company | 13915 |
18 |
| Rohr, Inc. | 773 |
13 |
| Textron Innovations Inc. | 2534 |
12 |
| Bell Helicopter Textron Inc. | 958 |
9 |
| Joby Aero, Inc. | 376 |
7 |
| Rtx Corporation | 10127 |
7 |
| Pratt & Whitney Canada Corp. | 5517 |
6 |
| SNECMA S.A. | 1145 |
5 |
| Aircelle | 463 |
5 |
| Rolls-Royce PLC | 3224 |
4 |
| Copperhead Aeronautics, LLC | 4 |
4 |
| Electric Aviation Group Ltd | 28 |
4 |
| Airbus Operations GmbH | 3459 |
3 |
| Airbus Operations S.L. | 559 |
3 |
| Commercial Aircraft Corporation of China, Ltd | 180 |
3 |
| Gulfstream Aerospace Corporation | 680 |
3 |
| Other owners | 70 |