- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 21/02 - Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
Patent holdings for IPC class B62D 21/02
Total number of patents in this class: 1178
10-year publication summary
|
53
|
77
|
120
|
117
|
110
|
91
|
127
|
121
|
122
|
74
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20520 |
62 |
| Toyota Motor Corporation | 31819 |
60 |
| Honda Motor Co., Ltd. | 25174 |
50 |
| Oshkosh Corporation | 1290 |
49 |
| Hyundai Motor Company | 21897 |
40 |
| Mazda Motor Corporation | 3128 |
32 |
| Isuzu Motors Limited | 2248 |
31 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1377 |
29 |
| Nissan Motor Co., Ltd. | 12458 |
22 |
| Kia Corporation | 9582 |
22 |
| BYD Company Limited | 4958 |
21 |
| Daimler AG | 3397 |
19 |
| Magna International Inc. | 1228 |
18 |
| GM Global Technology Operations LLC | 14968 |
17 |
| Kia Motors Corporation | 7757 |
16 |
| Volvo Truck Corporation | 3381 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 14278 |
12 |
| Nippon Steel Corporation | 6207 |
12 |
| Polaris Industries Inc. | 2185 |
12 |
| Oshkosh Defense, LLC | 186 |
11 |
| Other owners | 629 |