- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 57/028 - Vehicles characterised by having other propulsion or other ground-engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members having wheels and mechanical legs
Patent holdings for IPC class B62D 57/028
Total number of patents in this class: 186
10-year publication summary
|
4
|
7
|
7
|
23
|
10
|
18
|
19
|
28
|
35
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73588 |
20 |
| Tencent Technology (Shenzhen) Company Limited | 14950 |
12 |
| Hyundai Motor Company | 22369 |
11 |
| Kia Corporation | 10074 |
10 |
| Sony Group Corporation | 14275 |
8 |
| Dongguan Direct Drive Technology Limited | 28 |
8 |
| Boston Dynamics, Inc. | 532 |
4 |
| Columbia Trailer Co., Inc. | 19 |
4 |
| Saudi Arabian Oil Company | 13409 |
4 |
| White Puma Pty Limited | 8 |
4 |
| Beijing Youzhuju Network Technology Co., Ltd. | 970 |
4 |
| Sony Corporation | 30921 |
3 |
| Ubtech Robotics Corp Ltd | 522 |
3 |
| Schaeffler Technologies AG & Co. KG | 10017 |
2 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 358 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1667 |
2 |
| Hexagon Technology Center GmbH | 613 |
2 |
| The Provost, Fellows, Foundation Scholars, and The Other Members of Board, of The College of The Holy and Undivided Trinity of Queen Elizabeth, Near Dublin | 166 |
2 |
| Zhuji Lanle Electronic Technology Co., Ltd | 2 |
2 |
| Zhejiang Lab | 535 |
2 |
| Other owners | 77 |