- 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: 7114
10-year publication summary
|
403
|
493
|
592
|
688
|
856
|
840
|
620
|
531
|
495
|
141
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NSK Ltd. | 2719 |
617 |
| JTEKT Corporation | 2423 |
515 |
| Denso Corporation | 23338 |
403 |
| Mitsubishi Electric Corporation | 43934 |
336 |
| Hitachi Astemo, Ltd. | 5618 |
305 |
| HL Mando Corporation | 1310 |
282 |
| ThyssenKrupp Presta AG | 1069 |
273 |
| Steering Solutions IP Holding Corporation | 847 |
248 |
| Toyota Motor Corporation | 28582 |
211 |
| ThyssenKrupp AG | 3086 |
193 |
| Robert Bosch GmbH | 40953 |
184 |
| Nidec Corporation | 2579 |
179 |
| Honda Motor Co., Ltd. | 24537 |
158 |
| Hitachi Automotive Systems, Ltd. | 3970 |
151 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
118 |
| Ford Global Technologies, LLC | 19702 |
117 |
| Nissan Motor Co., Ltd. | 12249 |
115 |
| Hyundai Mobis Co., Ltd. | 2668 |
113 |
| JTEKT Europe | 207 |
109 |
| LG Innotek Co., Ltd. | 6758 |
88 |
| Other owners | 2399 |