- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 5/18 - 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 power transmitting means
Patent holdings for IPC class B62D 5/18
Total number of patents in this class: 28
10-year publication summary
|
4
|
1
|
1
|
3
|
3
|
2
|
1
|
1
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Komatsu Ltd. | 4439 |
4 |
| Danfoss Power Solutions ApS | 146 |
2 |
| ThyssenKrupp AG | 3210 |
2 |
| ThyssenKrupp Presta AG | 1090 |
2 |
| Lingong Heavy Machinery Co., Ltd. | 15 |
2 |
| Toyota Motor Corporation | 30540 |
1 |
| Hitachi Automotive Systems Steering, Ltd. | 14 |
1 |
| Ford Global Technologies, LLC | 20102 |
1 |
| Hyundai Motor Company | 20552 |
1 |
| Kia Motors Corporation | 7778 |
1 |
| LS Mtron Ltd. | 243 |
1 |
| Manitou BF | 143 |
1 |
| Quanxing Machining Group Co., Ltd | 5 |
1 |
| RBR Enterprise, LLC | 6 |
1 |
| Saint-Gobain Performance Plastics Corporation | 1025 |
1 |
| Volvo Truck Corporation | 3119 |
1 |
| Dana Italia S.r.l. | 125 |
1 |
| Dongfeng Liuzhou Motor Co., Ltd. | 18 |
1 |
| Knorr-Bremse Commercial Vehicle Systems Japan Ltd. | 28 |
1 |
| Yang Zhou Vulcan Machinery Manufacturing Co., Ltd. | 1 |
1 |
| Other owners | 1 |