- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 5/04 - Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
Patent holdings for IPC class B62D 5/04
Total number of patents in this class: 7326
10-year publication summary
|
493
|
592
|
688
|
857
|
839
|
619
|
541
|
506
|
434
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NSK Ltd. | 2728 |
604 |
| JTEKT Corporation | 2431 |
527 |
| Denso Corporation | 23692 |
410 |
| Hitachi Astemo, Ltd. | 6034 |
315 |
| HL Mando Corporation | 1507 |
298 |
| ThyssenKrupp Presta AG | 1090 |
286 |
| Steering Solutions IP Holding Corporation | 877 |
257 |
| Mitsubishi Electric Corporation | 44678 |
252 |
| Toyota Motor Corporation | 30292 |
223 |
| ThyssenKrupp AG | 3207 |
197 |
| Robert Bosch GmbH | 41695 |
193 |
| Nidec Corporation | 2594 |
179 |
| Honda Motor Co., Ltd. | 24855 |
162 |
| Hitachi Automotive Systems, Ltd. | 3962 |
151 |
| Ford Global Technologies, LLC | 20039 |
123 |
| Hyundai Mobis Co., Ltd. | 2909 |
123 |
| Nissan Motor Co., Ltd. | 12320 |
116 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13117 |
113 |
| JTEKT Europe | 207 |
109 |
| LG Innotek Co., Ltd. | 7203 |
90 |
| Other owners | 2598 |