- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/10 - Shape of wings
Patent holdings for IPC class B64C 3/10
Total number of patents in this class: 215
10-year publication summary
|
8
|
15
|
24
|
34
|
17
|
27
|
19
|
13
|
16
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2343 |
30 |
| Joby Aero, Inc. | 313 |
16 |
| General Electric Company | 13859 |
12 |
| AeroVironment, Inc. | 539 |
8 |
| The Boeing Company | 20139 |
7 |
| Aviation Partners, Inc. | 28 |
7 |
| Japan Aerospace Exploration Agency | 457 |
6 |
| Jetoptera, Inc. | 94 |
6 |
| Advanced Product Development, LLC | 8 |
5 |
| Safran Aircraft Engines | 6317 |
5 |
| CoFlow Jet, LLC | 21 |
5 |
| Archer Aviation Inc. | 253 |
5 |
| Airbus Operations Limited | 1280 |
4 |
| SG Investment America, Inc. | 63 |
4 |
| Lockheed Martin Corporation | 3269 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2784 |
3 |
| Arizona Board of Regents on behalf of Arizona State University | 2678 |
3 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 170 |
3 |
| The Aircraft Performance Company GmbH | 11 |
3 |
| Airbus Operations S.L. | 544 |
2 |
| Other owners | 78 |