- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 5/08 - Stabilising surfaces mounted on, or supported by, wings
Patent holdings for IPC class B64C 5/08
Total number of patents in this class: 81
10-year publication summary
|
4
|
8
|
7
|
6
|
13
|
16
|
10
|
5
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
19 |
| Airbus Operations Limited | 1157 |
11 |
| Airbus Operations GmbH | 3188 |
4 |
| Aviation Partners, Inc. | 28 |
4 |
| Bombardier Inc. | 749 |
3 |
| Airbus Operations S.A.S. | 2407 |
2 |
| Lockheed Martin Corporation | 3406 |
2 |
| Airbus Defence and Space GmbH | 886 |
2 |
| Stoprotor Technology Pty Ltd | 2 |
2 |
| Shanghai Autoflight Co., Ltd. | 52 |
2 |
| Wisk Aero LLC | 173 |
2 |
| General Electric Company | 18133 |
1 |
| Airbus Operations S.L. | 511 |
1 |
| Air Robotics, Inc. | 1 |
1 |
| American Honda Motor Co., Inc. | 110 |
1 |
| Astrium SAS | 164 |
1 |
| Bell Helicopter Textron Inc. | 1122 |
1 |
| Blue Bear Systems Research Limited | 9 |
1 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 730 |
1 |
| Devenyi, Gabor | 1 |
1 |
| Other owners | 19 |