- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 21/04 - Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members single longitudinal type
Patent holdings for IPC class B62D 21/04
Total number of patents in this class: 65
10-year publication summary
|
4
|
10
|
5
|
6
|
6
|
5
|
18
|
2
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oshkosh Defense, LLC | 214 |
14 |
| Mazda Motor Corporation | 3304 |
8 |
| Ford Global Technologies, LLC | 21532 |
5 |
| Honda Motor Co., Ltd. | 26064 |
2 |
| GM Global Technology Operations LLC | 16170 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
2 |
| Goldhofer AG | 76 |
2 |
| Rosenbauer International Aktiengesellschaft | 78 |
2 |
| Gi4 s.r.o. | 2 |
2 |
| Deere & Company | 8127 |
1 |
| Daimler AG | 2819 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2157 |
1 |
| BAE SYSTEMS plc | 2492 |
1 |
| Chery Automobile Co., Ltd. | 509 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2823 |
1 |
| Fontaine Commercial Trailer, Inc. | 38 |
1 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
1 |
| Jaguar Land Rover Limited | 5098 |
1 |
| JFE Steel Corporation | 7562 |
1 |
| KIRCHHOFF Automotive Deutschland GmbH | 162 |
1 |
| Other owners | 15 |