- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 55/06 - Endless-track vehicles with tracks and without ground wheels
Patent holdings for IPC class B62D 55/06
Total number of patents in this class: 474
10-year publication summary
|
43
|
54
|
58
|
45
|
47
|
59
|
27
|
30
|
37
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9640 |
44 |
| Great Plains Manufacturing, Inc. | 244 |
23 |
| Prinoth S.p.A. | 164 |
21 |
| Soucy International Inc. | 334 |
21 |
| Deere & Company | 7671 |
13 |
| Prinoth Ltd. | 38 |
13 |
| Polaris Industries Inc. | 2200 |
12 |
| Doosan Bobcat North America Inc. | 585 |
12 |
| Komatsu Ltd. | 4601 |
11 |
| Howe & Howe Inc. | 74 |
11 |
| BAE Systems Hägglunds Aktiebolag | 219 |
10 |
| Camso Inc. | 243 |
9 |
| Unverferth Manufacturing Company, Inc. | 192 |
9 |
| Blue Leaf I.P., Inc. | 2795 |
6 |
| Clark Equipment Company | 308 |
6 |
| Amos Power, Inc. | 13 |
6 |
| Caterpillar SARL | 479 |
5 |
| The Charles Machine Works, Inc. | 404 |
5 |
| Kimpex USA | 21 |
5 |
| Mitsubishi Generator Co., Ltd. | 147 |
5 |
| Other owners | 227 |