- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 21/03 - Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members transverse members providing body support
Patent holdings for IPC class B62D 21/03
Total number of patents in this class: 394
10-year publication summary
|
15
|
29
|
30
|
52
|
55
|
47
|
47
|
36
|
47
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 30292 |
52 |
| Ford Global Technologies, LLC | 20039 |
31 |
| Hyundai Motor Company | 20356 |
30 |
| Honda Motor Co., Ltd. | 24855 |
23 |
| Mazda Motor Corporation | 3066 |
19 |
| Kia Motors Corporation | 7779 |
17 |
| Kia Corporation | 8026 |
12 |
| GM Global Technology Operations LLC | 14181 |
9 |
| Nissan Motor Co., Ltd. | 12320 |
9 |
| Magna International Inc. | 1258 |
8 |
| Volvo Truck Corporation | 3084 |
7 |
| Bayerische Motoren Werke Aktiengesellschaft | 13816 |
6 |
| IVECO Magirus AG | 73 |
6 |
| Subaru Corporation | 3287 |
6 |
| BYD Company Limited | 4273 |
5 |
| Volvo Car Corporation | 1559 |
5 |
| Ree Automotive Ltd. | 132 |
5 |
| F-Tech Inc. | 41 |
4 |
| Hyundai Mobis Co., Ltd. | 2909 |
4 |
| The Toro Company | 938 |
4 |
| Other owners | 132 |