- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/40 - Varying angle of sweep
Patent holdings for IPC class B64C 3/40
Total number of patents in this class: 73
10-year publication summary
|
8
|
4
|
8
|
6
|
4
|
6
|
8
|
10
|
11
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Anduril Industries Inc. | 214 |
8 |
| Airbus Operations Limited | 1349 |
7 |
| Joby Aero, Inc. | 376 |
7 |
| Northrop Grumman Systems Corporation | 2912 |
3 |
| Blue Bear Systems Research Limited | 9 |
2 |
| Aeronext Inc. | 195 |
2 |
| Colugo Systems Ltd | 11 |
2 |
| Eenuee | 4 |
2 |
| BBG AeroSystems, Inc. | 3 |
2 |
| Pivotal Supersonic Inc. | 2 |
2 |
| Toyota Motor Corporation | 35927 |
1 |
| The Boeing Company | 20186 |
1 |
| Google Inc. | 4044 |
1 |
| Airbus Operations S.L. | 559 |
1 |
| Raytheon Company | 8436 |
1 |
| The United States of America as represented by the Secretary of the Army | 1260 |
1 |
| Advanced Product Development, LLC | 8 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1929 |
1 |
| BAE SYSTEMS plc | 2500 |
1 |
| Bertelsen Deisgn LLC. | 1 |
1 |
| Other owners | 26 |