- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 21/00 - Understructures, i.e. chassis frame on which a vehicle body may be mounted
Patent holdings for IPC class B62D 21/00
Total number of patents in this class: 649
10-year publication summary
|
55
|
53
|
38
|
35
|
52
|
45
|
23
|
30
|
36
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24537 |
70 |
| Mazda Motor Corporation | 3087 |
32 |
| Polaris Industries Inc. | 1987 |
23 |
| Magna International Inc. | 1236 |
22 |
| Nissan Motor Co., Ltd. | 12249 |
21 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
19 |
| Toyota Motor Corporation | 28582 |
13 |
| Nippon Steel Corporation | 5649 |
12 |
| Isuzu Motors Limited | 2158 |
11 |
| Ford Global Technologies, LLC | 19702 |
10 |
| Hyundai Motor Company | 19021 |
10 |
| Yamaha Motor Co., Ltd. | 2740 |
10 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
9 |
| Bombardier Recreational Products Inc. | 1262 |
9 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
9 |
| Yorozu Corporation | 71 |
9 |
| Daimler AG | 3462 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| JFE Steel Corporation | 6067 |
7 |
| F-Tech Inc. | 41 |
6 |
| Other owners | 332 |