- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 39/10 - All-wing aircraft
Patent holdings for IPC class B64C 39/10
Total number of patents in this class: 249
10-year publication summary
|
19
|
24
|
19
|
15
|
17
|
22
|
33
|
29
|
43
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jetzero, Inc. | 94 |
72 |
| Rtx Corporation | 9825 |
12 |
| Bombardier Inc. | 762 |
11 |
| Joby Aero, Inc. | 345 |
9 |
| Blended Wing Aircraft, Inc. | 19 |
8 |
| The Boeing Company | 20102 |
7 |
| General Electric Company | 13809 |
5 |
| Airbus Defence and Space GmbH | 867 |
5 |
| Textron Innovations Inc. | 2389 |
5 |
| ST Engineering Aerospace Ltd. | 39 |
5 |
| Airbus Operations S.A.S. | 2516 |
4 |
| DeLorean Aerospace, LLC | 5 |
4 |
| Airbus Operations GmbH | 3405 |
3 |
| Northrop Grumman Systems Corporation | 2925 |
3 |
| Advanced Product Development, LLC | 8 |
3 |
| DZYNE Technologies, Inc. | 11 |
3 |
| University of Pretoria | 123 |
3 |
| Sunlight Aerospace Inc. | 91 |
3 |
| Archer Aviation Inc. | 339 |
3 |
| Eenuee | 4 |
3 |
| Other owners | 78 |