- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 55/084 - Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
Patent holdings for IPC class B62D 55/084
Total number of patents in this class: 392
10-year publication summary
|
28
|
32
|
49
|
33
|
40
|
36
|
38
|
38
|
29
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soucy International Inc. | 331 |
72 |
| Caterpillar Inc. | 9548 |
23 |
| Camso Inc. | 243 |
23 |
| Deere & Company | 7605 |
19 |
| Bombardier Recreational Products Inc. | 1384 |
9 |
| Guntert & Zimmerman Const. Div., Inc. | 21 |
8 |
| Unverferth Manufacturing Company, Inc. | 192 |
8 |
| Clark Equipment Company | 305 |
7 |
| Blue Leaf I.P., Inc. | 2814 |
6 |
| Vermeer Manufacturing Company | 634 |
6 |
| Caterpillar Global Mining LLC | 203 |
5 |
| CNH Industrial America LLC | 1862 |
5 |
| Doosan Bobcat North America Inc. | 571 |
5 |
| Caterpillar Paving Products Inc. | 671 |
4 |
| GOMACO Corporation | 59 |
4 |
| Wirtgen GmbH | 500 |
4 |
| Howe & Howe Inc. | 72 |
4 |
| Kimpex USA | 21 |
4 |
| MK Evol AS | 5 |
4 |
| ATI, Inc. | 23 |
3 |
| Other owners | 169 |