- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 5/22 - Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
Patent holdings for IPC class B62D 5/22
Total number of patents in this class: 71
10-year publication summary
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4
|
6
|
4
|
7
|
4
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5
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3
|
4
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1
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JTEKT Corporation | 2492 |
6 |
| Ford Global Technologies, LLC | 20520 |
5 |
| Isuzu Motors Limited | 2248 |
4 |
| Steering Solutions IP Holding Corporation | 915 |
4 |
| Knorr-Bremse Commercial Vehicle Systems Japan Ltd. | 29 |
4 |
| Bombardier Recreational Products Inc. | 1375 |
3 |
| ThyssenKrupp Presta AG | 1101 |
3 |
| Honda Motor Co., Ltd. | 25174 |
2 |
| BRP US Inc. | 302 |
2 |
| Hydro-Gear Limited Partnership | 347 |
2 |
| Korea Delphi Automotive Systems Corporation | 21 |
2 |
| KYB Corporation | 1356 |
2 |
| Scalid Pty Ltd | 2 |
2 |
| Ticbar Pty Ltd. | 7 |
2 |
| ZF Lenksysteme GmbH | 129 |
2 |
| Hitachi Astemo, Ltd. | 6387 |
2 |
| Deere & Company | 7575 |
1 |
| Nissan Motor Co., Ltd. | 12458 |
1 |
| Delphi Technologies, Inc. | 435 |
1 |
| ZF Friedrichshafen AG | 7133 |
1 |
| Other owners | 20 |