- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
Patent holdings for IPC class B62D 55/04
Total number of patents in this class: 261
10-year publication summary
|
22
|
28
|
32
|
30
|
24
|
16
|
13
|
5
|
18
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soucy International Inc. | 379 |
57 |
| Vermeer Manufacturing Company | 674 |
14 |
| Bombardier Recreational Products Inc. | 1523 |
12 |
| Camso Inc. | 241 |
11 |
| Polaris Industries Inc. | 2316 |
11 |
| Carnegie Mellon University | 1635 |
6 |
| MTD Products Inc | 664 |
6 |
| Olofsfors AB | 32 |
6 |
| Kimpex USA | 21 |
6 |
| Yanmar Compact Equipment North America, Inc. | 9 |
5 |
| Doosan Bobcat North America Inc. | 652 |
5 |
| Ponsse Oyj | 225 |
4 |
| RUD Ketten Rieger & Dietz GmbH u. Co. KG | 256 |
4 |
| Blue Leaf I.P., Inc. | 2931 |
3 |
| Clark Equipment Company | 289 |
3 |
| Husqvarna AB | 3036 |
3 |
| Kubota Corporation | 4405 |
3 |
| Loegering Mfg. Inc. | 3 |
3 |
| RPM Tech Inc. | 3 |
3 |
| Howe & Howe Inc. | 89 |
3 |
| Other owners | 93 |