- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 3/04 - Steering gears mechanical of worm type
Patent holdings for IPC class B62D 3/04
Total number of patents in this class: 85
10-year publication summary
|
10
|
4
|
6
|
14
|
13
|
7
|
3
|
1
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HL Mando Corporation | 1837 |
10 |
| Steering Solutions IP Holding Corporation | 976 |
8 |
| Hyundai Motor Company | 24653 |
5 |
| Mando Corporation | 227 |
5 |
| JTEKT Corporation | 2583 |
4 |
| TRW Automotive U.S. LLC | 229 |
4 |
| Kia Corporation | 12385 |
4 |
| Robert Bosch GmbH | 44160 |
3 |
| Namyang Ind. Co., Ltd. | 18 |
3 |
| Hyundai Mobis Co., Ltd. | 3598 |
2 |
| IMS Gear SE & Co. KGaA | 132 |
2 |
| Jilin University | 297 |
2 |
| JTEKT Europe | 214 |
2 |
| ThyssenKrupp Presta AG | 1108 |
2 |
| Volkswagen AG | 7461 |
2 |
| Bosch Huayu Steering Systems Co., Ltd. | 15 |
2 |
| ZF Automotive UK Limited | 112 |
2 |
| Honda Motor Co., Ltd. | 26025 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Other owners | 20 |