- 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: 1882
10-year publication summary
|
194
|
176
|
159
|
157
|
170
|
143
|
99
|
89
|
73
|
36
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
545 |
| Airbus Operations GmbH | 3443 |
261 |
| Airbus Operations S.A.S. | 2554 |
101 |
| Airbus Operations S.L. | 561 |
62 |
| Textron Innovations Inc. | 2436 |
58 |
| Airbus Operations Limited | 1343 |
36 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
30 |
| SZ DJI Technology Co., Ltd | 6932 |
27 |
| Airbus Helicopters Deutschland GmbH | 329 |
25 |
| Airbus S.A.S. | 977 |
22 |
| Aero Velocity Inc. | 40 |
18 |
| Leonardo S.p.A. | 699 |
17 |
| Zsm Holdings LLC | 57 |
16 |
| BAE SYSTEMS plc | 2480 |
15 |
| Spirit AeroSystems, Inc. | 282 |
15 |
| Bombardier Inc. | 761 |
14 |
| Gulfstream Aerospace Corporation | 677 |
12 |
| Airbus Operations | 172 |
12 |
| Kawasaki Heavy Industries, Limited | 1671 |
11 |
| European Aeronautic Defence and Space Company EADS France | 171 |
11 |
| Other owners | 574 |