- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 21/17 - Understructures, i.e. chassis frame on which a vehicle body may be mounted forming fluid or electrical conduit means or having other means to accommodate the transmission of a force or signal
Patent holdings for IPC class B62D 21/17
Total number of patents in this class: 102
10-year publication summary
|
6
|
11
|
7
|
7
|
7
|
11
|
9
|
7
|
9
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20570 |
7 |
| Daimler AG | 3390 |
6 |
| Komatsu Ltd. | 4544 |
5 |
| Divergent Technologies, Inc. | 476 |
5 |
| Mazda Motor Corporation | 3135 |
4 |
| Honda Motor Co., Ltd. | 25251 |
3 |
| Toyota Motor Corporation | 32116 |
3 |
| Hyundai Motor Company | 21987 |
3 |
| Audi AG | 7362 |
3 |
| GM Global Technology Operations LLC | 15042 |
2 |
| Kia Motors Corporation | 7754 |
2 |
| Auto-Kabel Management GmbH | 175 |
2 |
| Jaguar Land Rover Limited | 4738 |
2 |
| KSM Castings Group GmbH | 71 |
2 |
| Lisa Dräxlmaier GmbH | 576 |
2 |
| STI Holdings, Inc. | 84 |
2 |
| Magna Exteriors Inc. | 407 |
2 |
| Hummingbird EV | 5 |
2 |
| Bollinger Motors, Inc. | 37 |
2 |
| Siemens AG | 24484 |
1 |
| Other owners | 42 |