- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 1/04 - Hand wheels
Patent holdings for IPC class B62D 1/04
Total number of patents in this class: 1386
10-year publication summary
|
103
|
118
|
102
|
125
|
146
|
132
|
147
|
135
|
123
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Autoliv Development AB | 2494 |
108 |
| Joyson Safety Systems Acquisition LLC | 362 |
55 |
| Honda Motor Co., Ltd. | 25137 |
49 |
| Toyota Motor Corporation | 31451 |
41 |
| Bayerische Motoren Werke Aktiengesellschaft | 14238 |
39 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1785 |
38 |
| Ford Global Technologies, LLC | 20465 |
35 |
| Hyundai Motor Company | 21626 |
30 |
| Iee International Electronics & Engineering S.A. | 461 |
28 |
| Toyoda Gosei Co., Ltd. | 1771 |
26 |
| The Furukawa Electric Co., Ltd. | 3627 |
22 |
| Furukawa Automotive Systems Inc. | 586 |
21 |
| Panasonic Automotive Systems Co., Ltd. | 1862 |
19 |
| Steering Solutions IP Holding Corporation | 912 |
18 |
| Kia Motors Corporation | 7759 |
17 |
| Continental Automotive GmbH | 5019 |
15 |
| Audi AG | 7340 |
14 |
| Dalphi Metal Espana S.A. | 154 |
14 |
| VALEO Schalter und Sensoren GmbH | 1519 |
14 |
| Takata Corporation | 321 |
13 |
| Other owners | 770 |