- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 9/34 - Adjustable control surfaces or members, e.g. rudders collapsing or retracting against or within other surfaces or other members
Patent holdings for IPC class B64C 9/34
Total number of patents in this class: 54
10-year publication summary
5
|
4
|
4
|
6
|
11
|
9
|
4
|
1
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
22 |
Airbus Operations GmbH | 3188 |
7 |
Lockheed Martin Corporation | 3406 |
3 |
AeroVironment, Inc. | 499 |
2 |
Textron Innovations Inc. | 2138 |
2 |
Airbus S.A.S. | 819 |
1 |
Airbus Operations S.A.S. | 2407 |
1 |
Airbus Operations S.L. | 511 |
1 |
Airbus Operations Limited | 1157 |
1 |
Bell Helicopter Textron Inc. | 1122 |
1 |
Bombardier Inc. | 749 |
1 |
Claverham Ltd. | 31 |
1 |
Goodrich Corporation | 2081 |
1 |
Google LLC | 38759 |
1 |
Nexter Munitions | 97 |
1 |
Otkrytoe Akcionernoe Obschestvo ?aviacionnaya Holdingovaya Kompaniya Suhoi? | 4 |
1 |
Saab AB | 814 |
1 |
Sonaca S.A. | 53 |
1 |
Swift Engineering Inc. | 34 |
1 |
United States of America AS represented by The Administrator of NASA | 364 |
1 |
Other owners | 3 |