- 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: 501
10-year publication summary
|
60
|
63
|
52
|
50
|
64
|
30
|
38
|
51
|
40
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10281 |
44 |
| Great Plains Manufacturing, Inc. | 269 |
26 |
| Soucy International Inc. | 375 |
26 |
| Prinoth S.p.A. | 195 |
23 |
| Prinoth Ltd. | 47 |
15 |
| Deere & Company | 8118 |
13 |
| Howe & Howe Inc. | 86 |
13 |
| Polaris Industries Inc. | 2305 |
12 |
| Doosan Bobcat North America Inc. | 650 |
12 |
| Komatsu Ltd. | 4733 |
11 |
| BAE Systems Hägglunds Aktiebolag | 230 |
10 |
| Unverferth Manufacturing Company, Inc. | 203 |
10 |
| Camso Inc. | 241 |
8 |
| Blue Leaf I.P., Inc. | 2932 |
6 |
| The Charles Machine Works, Inc. | 419 |
6 |
| Clark Equipment Company | 289 |
6 |
| Caterpillar SARL | 486 |
5 |
| Kimpex USA | 21 |
5 |
| Mitsubishi Generator Co., Ltd. | 158 |
5 |
| Arctic Cat Inc. | 472 |
4 |
| Other owners | 241 |