- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 55/08 - Endless-track units; Parts thereof
Patent holdings for IPC class B62D 55/08
Total number of patents in this class: 416
10-year publication summary
|
26
|
42
|
44
|
47
|
38
|
24
|
44
|
26
|
26
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 8877 |
62 |
| Soucy International Inc. | 282 |
59 |
| Camso Inc. | 221 |
45 |
| Bombardier Recreational Products Inc. | 1262 |
13 |
| Prinoth Ltd. | 35 |
10 |
| Arctic Cat Inc. | 338 |
8 |
| Polaris Industries Inc. | 1987 |
8 |
| Deere & Company | 6845 |
7 |
| Joy Global Surface Mining Inc | 356 |
7 |
| Kimpex USA | 20 |
7 |
| Topy Kogyo Kabushiki Kaisha | 115 |
6 |
| Bridgestone Corporation | 7067 |
4 |
| Komatsu Ltd. | 4265 |
4 |
| Caterpillar Global Mining LLC | 199 |
4 |
| Caterpillar SARL | 441 |
4 |
| MTD Products Inc | 724 |
4 |
| Tsubakimoto Chain Co. | 588 |
4 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
3 |
| Blue Leaf I.P., Inc. | 2758 |
3 |
| BAE Systems Hägglunds Aktiebolag | 205 |
3 |
| Other owners | 151 |