- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 21/08 - Understructures, i.e. chassis frame on which a vehicle body may be mounted built-up with interlaced cross members ("Fachwerkrahmen")
Patent holdings for IPC class B62D 21/08
Total number of patents in this class: 94
10-year publication summary
|
8
|
5
|
6
|
11
|
16
|
8
|
4
|
4
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10025 |
12 |
| Hyundai Motor Company | 23400 |
7 |
| Honda Motor Co., Ltd. | 25802 |
6 |
| Toyota Motor Corporation | 34214 |
6 |
| Kia Motors Corporation | 7736 |
5 |
| Polaris Industries Inc. | 2253 |
5 |
| Ford Global Technologies, LLC | 21177 |
3 |
| Mazda Motor Corporation | 3247 |
3 |
| IVECO Magirus AG | 73 |
3 |
| Nippon Steel Corporation | 6666 |
3 |
| AUGA group, AB | 11 |
3 |
| GM Global Technology Operations LLC | 15675 |
2 |
| KSM Castings Group GmbH | 70 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1499 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1985 |
2 |
| Shape Corp. | 178 |
2 |
| Shanghai Lunliang Mechanical and Electrical Science-technology Co., Ltd | 4 |
2 |
| Nissan Motor Co., Ltd. | 12726 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14931 |
1 |
| Blue Leaf I.P., Inc. | 2768 |
1 |
| Other owners | 23 |