- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 1/06 - FramesStringersLongerons
Patent holdings for IPC class B64C 1/06
Total number of patents in this class: 1858
10-year publication summary
|
186
|
169
|
151
|
147
|
156
|
132
|
96
|
84
|
69
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20106 |
541 |
| Airbus Operations GmbH | 3391 |
257 |
| Airbus Operations S.A.S. | 2511 |
100 |
| Airbus Operations S.L. | 553 |
60 |
| Textron Innovations Inc. | 2381 |
56 |
| Airbus Operations Limited | 1301 |
36 |
| Mitsubishi Heavy Industries, Ltd. | 8961 |
30 |
| SZ DJI Technology Co., Ltd | 6886 |
27 |
| Airbus Helicopters Deutschland GmbH | 324 |
24 |
| Airbus S.A.S. | 952 |
22 |
| Aero Velocity Inc. | 39 |
18 |
| Leonardo S.p.A. | 683 |
17 |
| BAE SYSTEMS plc | 2433 |
15 |
| Spirit AeroSystems, Inc. | 281 |
15 |
| Zsm Holdings LLC | 56 |
15 |
| Bombardier Inc. | 762 |
14 |
| Gulfstream Aerospace Corporation | 670 |
13 |
| Airbus Operations | 170 |
12 |
| Kawasaki Heavy Industries, Limited | 1631 |
11 |
| European Aeronautic Defence and Space Company EADS France | 181 |
11 |
| Other owners | 564 |