- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 5/50 - Handling or transporting aircraft components
Patent holdings for IPC class B64F 5/50
Total number of patents in this class: 262
10-year publication summary
|
26
|
23
|
26
|
47
|
37
|
29
|
37
|
15
|
12
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19915 |
91 |
| Safran Aircraft Engines | 6059 |
14 |
| Safran Nacelles | 668 |
13 |
| Gulfstream Aerospace Corporation | 665 |
10 |
| Airbus Operations S.A.S. | 2449 |
8 |
| Airbus S.A.S. | 855 |
7 |
| Airbus Operations GmbH | 3292 |
7 |
| Rolls-Royce PLC | 2996 |
5 |
| Textron Innovations Inc. | 2195 |
5 |
| Airbus Operations Limited | 1222 |
4 |
| Airbus Operations S.L. | 533 |
3 |
| American Airlines, Inc. | 523 |
3 |
| EXCENT France | 7 |
3 |
| Goodrich Corporation | 2094 |
3 |
| Mitsubishi Aircraft Corporation | 139 |
3 |
| Rtx Corporation | 9114 |
3 |
| General Electric Company | 17794 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8545 |
2 |
| Pratt & Whitney Canada Corp. | 4445 |
2 |
| Bridgestone Corporation | 7156 |
2 |
| Other owners | 72 |