- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 25/34 - Alighting gear characterised by elements which contact the ground or similar surface wheeled type, e.g. multi-wheeled bogies
Patent holdings for IPC class B64C 25/34
Total number of patents in this class: 403
10-year publication summary
25
|
58
|
56
|
60
|
66
|
38
|
32
|
21
|
18
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Goodrich Corporation | 2081 |
57 |
Airbus Operations Limited | 1157 |
50 |
The Boeing Company | 19843 |
45 |
Messier-dowty Limited | 97 |
32 |
Safran Landing Systems | 621 |
30 |
Safran Landing Systems UK Ltd | 165 |
22 |
Messier-Bugatti-Dowty | 243 |
15 |
Safran Landing Systems UK LTD | 28 |
9 |
Borealis Technical Limited | 72 |
7 |
Safran Landing Systems Canada Inc. / Safran Systemes D'atterrissage Canada Inc. | 101 |
6 |
Electric Aviation Group Ltd | 28 |
6 |
Airbus Operations GmbH | 3188 |
5 |
Airbus Operations S.A.S. | 2407 |
5 |
Textron Innovations Inc. | 2138 |
5 |
Messier-Bugatti | 60 |
4 |
Sikorsky Aircraft Corporation | 1150 |
4 |
Airbus Helicopters | 984 |
3 |
Hyundai Motor Company | 19021 |
3 |
Dassault Aviation | 265 |
3 |
Embraer S.A. | 369 |
3 |
Other owners | 89 |