- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 11/14 - Steering non-deflectable wheelsSteering 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 differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
Patent holdings for IPC class B62D 11/14
Total number of patents in this class: 36
10-year publication summary
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4
|
1
|
3
|
0
|
2
|
1
|
5
|
1
|
1
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| QinetiQ Limited | 561 |
6 |
| Polaris Industries Inc. | 2188 |
4 |
| RENK GmbH | 117 |
4 |
| RENK America LLC | 17 |
4 |
| Ontario Drive & Gear Limited | 24 |
3 |
| RENK America LLC | 8 |
3 |
| Caterpillar Inc. | 9579 |
2 |
| AVL List GmbH | 1299 |
2 |
| Toyota Motor Corporation | 32450 |
1 |
| ZF Friedrichshafen AG | 7156 |
1 |
| Braun GmbH | 1347 |
1 |
| MTD Products Inc | 659 |
1 |
| The Ohio State University Research Foundation | 524 |
1 |
| le Moteur Moderne | 1 |
1 |
| Yanmar Power Technology Co., Ltd. | 580 |
1 |
| PTX Trimble LLC | 91 |
1 |
| Other owners | 0 |