- All sections
- B - Performing operationstransporting
- B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
- B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
Patent holdings for IPC class B60R 21/00
Total number of patents in this class: 3972
10-year publication summary
|
409
|
524
|
537
|
435
|
262
|
197
|
127
|
102
|
89
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24146 |
386 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12851 |
242 |
| Nissan Motor Co., Ltd. | 12391 |
223 |
| Ford Global Technologies, LLC | 20487 |
219 |
| Toyota Motor Corporation | 31565 |
161 |
| Honda Motor Co., Ltd. | 25157 |
144 |
| Autoliv Development AB | 2495 |
107 |
| Toyoda Gosei Co., Ltd. | 1771 |
83 |
| Aisin Seiki Kabushiki Kaisha | 2245 |
81 |
| Mitsubishi Electric Corporation | 45860 |
78 |
| Pioneer Corporation | 4396 |
73 |
| Hitachi Automotive Systems, Ltd. | 3958 |
70 |
| Hyundai Motor Company | 21748 |
66 |
| Robert Bosch GmbH | 42505 |
58 |
| Hyundai Mobis Co., Ltd. | 3113 |
58 |
| Subaru Corporation | 3510 |
56 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
49 |
| Kia Motors Corporation | 7758 |
49 |
| Clarion Co., Ltd. | 864 |
47 |
| Autoliv ASP, Inc. | 754 |
45 |
| Other owners | 1677 |