- 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: 129
10-year publication summary
|
15
|
13
|
14
|
13
|
13
|
19
|
5
|
5
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soucy International Inc. | 328 |
20 |
| BAE Systems Hägglunds Aktiebolag | 223 |
16 |
| GOMACO Corporation | 59 |
13 |
| Wirtgen GmbH | 502 |
11 |
| Bombardier Recreational Products Inc. | 1377 |
8 |
| Guntert & Zimmerman Const. Div., Inc. | 21 |
8 |
| Deere & Company | 7562 |
4 |
| Blue Leaf I.P., Inc. | 2818 |
4 |
| Vermeer Manufacturing Company | 635 |
4 |
| Teletrax Equipment, LLC | 11 |
4 |
| Kimpex USA | 21 |
3 |
| Camso Inc. | 242 |
2 |
| Caterpillar Paving Products Inc. | 669 |
2 |
| Sandvik Mining and Construction G.m.b.H. | 91 |
2 |
| ThyssenKrupp AG | 3276 |
2 |
| ThyssenKrupp Industrial Solutions AG | 632 |
2 |
| Vanderlande Industries B.V. | 85 |
2 |
| FLSmidth A/S | 39 |
2 |
| Ford Global Technologies, LLC | 20505 |
1 |
| Caterpillar Inc. | 9527 |
1 |
| Other owners | 18 |