- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 11/20 - Endless-track steering having pivoted bogie carrying track
Patent holdings for IPC class B62D 11/20
Total number of patents in this class: 128
10-year publication summary
|
15
|
13
|
14
|
13
|
13
|
19
|
5
|
5
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soucy International Inc. | 305 |
19 |
| BAE Systems Hägglunds Aktiebolag | 221 |
16 |
| GOMACO Corporation | 58 |
12 |
| Wirtgen GmbH | 510 |
11 |
| Bombardier Recreational Products Inc. | 1314 |
8 |
| Guntert & Zimmerman Const. Div., Inc. | 22 |
8 |
| Deere & Company | 7344 |
4 |
| Blue Leaf I.P., Inc. | 2827 |
4 |
| Vermeer Manufacturing Company | 626 |
4 |
| Teletrax Equipment, LLC | 11 |
4 |
| Camso Inc. | 228 |
2 |
| Caterpillar Paving Products Inc. | 653 |
2 |
| Sandvik Mining and Construction G.m.b.H. | 88 |
2 |
| ThyssenKrupp AG | 3207 |
2 |
| ThyssenKrupp Industrial Solutions AG | 690 |
2 |
| Vanderlande Industries B.V. | 85 |
2 |
| FLSmidth A/S | 859 |
2 |
| ST Engineering Land Systems Ltd. | 21 |
2 |
| Kimpex USA | 20 |
2 |
| Ford Global Technologies, LLC | 20070 |
1 |
| Other owners | 19 |