- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 5/08 - Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of valve used
Patent holdings for IPC class B62D 5/08
Total number of patents in this class: 102
10-year publication summary
|
12
|
8
|
14
|
7
|
7
|
10
|
3
|
2
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danfoss Power Solutions ApS | 146 |
17 |
| Deere & Company | 7562 |
8 |
| R.H. Sheppard Co., Inc. | 17 |
4 |
| TRW Automotive U.S. LLC | 250 |
4 |
| Blue Leaf I.P., Inc. | 2818 |
3 |
| Sauer-Danfoss ApS | 24 |
3 |
| Xuzhou Heavy Machinery Co., Ltd. | 97 |
3 |
| White Drive Motors and Steering Sp. z.o.o. | 25 |
3 |
| Lingong Heavy Machinery Co., Ltd. | 17 |
3 |
| Eaton Corporation | 1820 |
2 |
| Hitachi Construction Machinery Co., Ltd. | 2633 |
2 |
| Hyundai Motor Company | 21852 |
2 |
| Doosan Corporation | 435 |
2 |
| Hefei University of Technology | 226 |
2 |
| Robert Bosch Automotive Steering GmbH | 154 |
2 |
| Soucy International Inc. | 328 |
2 |
| Steering Solutions IP Holding Corporation | 912 |
2 |
| ThyssenKrupp AG | 3276 |
2 |
| ThyssenKrupp Presta AG | 1101 |
2 |
| Unverferth Manufacturing Company, Inc. | 190 |
2 |
| Other owners | 32 |