- 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: 299
10-year publication summary
|
23
|
26
|
47
|
37
|
29
|
38
|
16
|
17
|
18
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
103 |
| Safran Nacelles | 798 |
15 |
| Safran Aircraft Engines | 6694 |
14 |
| Airbus Operations GmbH | 3446 |
10 |
| Gulfstream Aerospace Corporation | 677 |
10 |
| Airbus Operations S.A.S. | 2556 |
9 |
| Airbus S.A.S. | 976 |
7 |
| Pratt & Whitney Canada Corp. | 5479 |
6 |
| Rolls-Royce PLC | 3221 |
5 |
| Textron Innovations Inc. | 2444 |
5 |
| Airbus Operations Limited | 1344 |
4 |
| Government of the United States, as represented by the Secretary of the Air Force | 315 |
4 |
| Anduril Industries Inc. | 210 |
4 |
| Rtx Corporation | 10102 |
4 |
| American Airlines, Inc. | 567 |
3 |
| EXCENT France | 7 |
3 |
| Goodrich Corporation | 2182 |
3 |
| Mitsubishi Aircraft Corporation | 124 |
3 |
| General Electric Company | 13899 |
2 |
| Toyota Motor Corporation | 35772 |
2 |
| Other owners | 83 |