- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 25/02 - Undercarriages
Patent holdings for IPC class B64C 25/02
Total number of patents in this class: 85
10-year publication summary
|
7
|
3
|
6
|
8
|
5
|
2
|
9
|
3
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2182 |
16 |
| Messier-Bugatti-Dowty | 226 |
10 |
| Safran Landing Systems | 772 |
7 |
| Safran Aircraft Engines | 6694 |
4 |
| SZ DJI Technology Co., Ltd | 6933 |
4 |
| Safran Landing Systems UK Ltd | 191 |
4 |
| SAFRAN S.A. | 791 |
3 |
| Liebherr-Aerospace Lindenberg GmbH | 132 |
3 |
| Messier-dowty Limited | 86 |
3 |
| SNECMA S.A. | 1146 |
2 |
| Airbus Operations S.A.S. | 2556 |
2 |
| Airbus Operations Limited | 1344 |
2 |
| Otto Aviation Group | 6 |
2 |
| Safran Landing Systems Canada Inc. / Safran Systemes D'atterrissage Canada Inc. | 103 |
2 |
| Howard, Valerie E. | 3 |
2 |
| The Boeing Company | 20160 |
1 |
| Airbus S.A.S. | 976 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6653 |
1 |
| Aubert & Duval | 110 |
1 |
| Bombardier Inc. | 761 |
1 |
| Other owners | 14 |