- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 55/32 - Assembly, disassembly, repair or servicing of endless-track systems
Patent holdings for IPC class B62D 55/32
Total number of patents in this class: 214
10-year publication summary
|
22
|
32
|
27
|
17
|
19
|
24
|
23
|
27
|
22
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 8877 |
71 |
| BAE Systems Hägglunds Aktiebolag | 205 |
14 |
| Camso Inc. | 221 |
12 |
| Deere & Company | 6845 |
6 |
| Komatsu Ltd. | 4265 |
6 |
| Italtractor ITM S.p.A. | 38 |
6 |
| Soucy International Inc. | 282 |
6 |
| Caterpillar Global Mining LLC | 199 |
5 |
| Raytheon Company | 8535 |
4 |
| AGCO Corporation | 1062 |
4 |
| Komatsu Germany GmbH | 12 |
4 |
| Bair Products, Inc. | 14 |
3 |
| Bombardier Recreational Products Inc. | 1262 |
3 |
| Clark Equipment Company | 335 |
3 |
| CONTITECH TRANSPORTBANDSYSTEME GmbH | 253 |
3 |
| Dew Engineering and Development ULC | 3 |
3 |
| Jinsung Industry Co., Ltd. | 3 |
3 |
| Blue Leaf I.P., Inc. | 2758 |
2 |
| Berco S.p.A. | 33 |
2 |
| Kobelco Construction Machinery Co., Ltd. | 1048 |
2 |
| Other owners | 52 |