- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 55/15 - Mounting devices, e.g. bushings, axles, bearings, sealings
Patent holdings for IPC class B62D 55/15
Total number of patents in this class: 222
10-year publication summary
|
19
|
12
|
19
|
15
|
13
|
23
|
31
|
33
|
20
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 8877 |
87 |
| Soucy International Inc. | 282 |
25 |
| Komatsu Ltd. | 4265 |
12 |
| Deere & Company | 6845 |
6 |
| Blue Leaf I.P., Inc. | 2758 |
6 |
| Camso Inc. | 221 |
6 |
| Joy Global Surface Mining Inc | 356 |
6 |
| AGCO Corporation | 1062 |
5 |
| Unverferth Manufacturing Company, Inc. | 189 |
5 |
| J. & M. Manufacturing Co., Inc. | 65 |
4 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
3 |
| Aktiebolaget SKF | 2700 |
3 |
| Berco S.p.A. | 33 |
3 |
| Italtractor ITM S.p.A. | 38 |
3 |
| ThyssenKrupp AG | 3086 |
3 |
| Howe & Howe Inc. | 47 |
3 |
| ZF Friedrichshafen AG | 6820 |
2 |
| AB SKF | 193 |
2 |
| Bombardier Recreational Products Inc. | 1262 |
2 |
| CNH Industrial Belgium NV | 386 |
2 |
| Other owners | 34 |