- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 23/06 - Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
Patent holdings for IPC class B64C 23/06
Total number of patents in this class: 616
10-year publication summary
|
75
|
61
|
54
|
61
|
79
|
25
|
37
|
32
|
30
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Operations Limited | 1222 |
108 |
| The Boeing Company | 19915 |
96 |
| Airbus Operations GmbH | 3292 |
54 |
| Tamarack Aerospace Group, Inc. | 32 |
23 |
| Aviation Partners, Inc. | 28 |
19 |
| BAE SYSTEMS plc | 2297 |
16 |
| Airbus Operations S.A.S. | 2449 |
15 |
| Lockheed Martin Corporation | 3308 |
12 |
| Textron Innovations Inc. | 2195 |
11 |
| The Aircraft Performance Company GmbH | 11 |
8 |
| Airbus Deutschland GmbH | 266 |
7 |
| Blr Aerospace, L.L.C. | 16 |
6 |
| Bombardier Inc. | 749 |
5 |
| Icon Aircraft, Inc. | 63 |
5 |
| Sikorsky Aircraft Corporation | 1123 |
5 |
| General Electric Company | 17794 |
4 |
| Airbus Operations S.L. | 533 |
4 |
| Kawasaki Heavy Industries, Limited | 1592 |
4 |
| Aerostar Aircraft Corporation | 7 |
4 |
| Bell Helicopter Textron Inc. | 1082 |
4 |
| Other owners | 206 |