- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 12/00 - Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
Patent holdings for IPC class B62D 12/00
Total number of patents in this class: 351
10-year publication summary
|
24
|
32
|
36
|
25
|
24
|
19
|
17
|
15
|
12
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Komatsu Ltd. | 4571 |
40 |
| Caterpillar Inc. | 9594 |
22 |
| Deere & Company | 7638 |
21 |
| Volvo Construction Equipment AB | 1195 |
20 |
| Toyota Motor Corporation | 32599 |
18 |
| Ford Global Technologies, LLC | 20676 |
18 |
| BAE Systems Hägglunds Aktiebolag | 218 |
10 |
| JTEKT Corporation | 2508 |
9 |
| Honda Motor Co., Ltd. | 25352 |
8 |
| Nissan Motor Co., Ltd. | 12519 |
8 |
| Denso Corporation | 24387 |
7 |
| Hamm AG | 167 |
6 |
| Husqvarna AB | 2919 |
6 |
| Sandvik Mining and Construction Oy | 836 |
6 |
| Blue Leaf I.P., Inc. | 2803 |
4 |
| NSK Ltd. | 2789 |
4 |
| BOMAG GmbH | 403 |
4 |
| GM Global Technology Operations LLC | 15114 |
3 |
| Mitsubishi Electric Corporation | 46295 |
3 |
| Hyundai Motor Company | 22167 |
3 |
| Other owners | 131 |