- 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: 194
10-year publication summary
|
7
|
7
|
23
|
10
|
18
|
19
|
28
|
35
|
33
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74262 |
21 |
| Tencent Technology (Shenzhen) Company Limited | 15453 |
13 |
| Hyundai Motor Company | 23166 |
11 |
| Kia Corporation | 10904 |
10 |
| Sony Group Corporation | 14843 |
8 |
| Dongguan Direct Drive Technology Limited | 28 |
8 |
| Beijing Youzhuju Network Technology Co., Ltd. | 1076 |
5 |
| Boston Dynamics, Inc. | 551 |
4 |
| Columbia Trailer Co., Inc. | 19 |
4 |
| Saudi Arabian Oil Company | 13814 |
4 |
| White Puma Pty Limited | 8 |
4 |
| Sony Corporation | 30634 |
3 |
| Ubtech Robotics Corp Ltd | 539 |
3 |
| Schaeffler Technologies AG & Co. KG | 10505 |
2 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 366 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1665 |
2 |
| Hexagon Technology Center GmbH | 520 |
2 |
| Max Co., Ltd. | 857 |
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 | 172 |
2 |
| Zhuji Lanle Electronic Technology Co., Ltd | 2 |
2 |
| Other owners | 82 |