- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 11/12 - Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin- differential or epicyclic gears using separate change-speed gearings
Patent holdings for IPC class B62D 11/12
Total number of patents in this class: 17
10-year publication summary
|
2
|
1
|
3
|
5
|
4
|
2
|
1
|
1
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hydro-Gear Limited Partnership | 355 |
5 |
| Blue Leaf I.P., Inc. | 2758 |
2 |
| ArvinMeritor Technology, LLC | 404 |
2 |
| Canadensys Aerospace Corporation | 4 |
2 |
| Komatsu Ltd. | 4265 |
1 |
| Kubota Corporation | 3054 |
1 |
| MALI Holding AG | 6 |
1 |
| Hitachi Construction Machinery Tierra Co., Ltd. | 182 |
1 |
| Epiroc Rock Drills Aktiebolag | 405 |
1 |
| Finncat Oy | 3 |
1 |
| Other owners | 0 |