- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- 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: 122
10-year publication summary
|
2
|
4
|
9
|
7
|
25
|
12
|
18
|
18
|
27
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent Technology (Shenzhen) Company Limited | 12951 |
9 |
| LG Electronics Inc. | 69257 |
8 |
| Dongguan Direct Drive Technology Limited | 23 |
8 |
| Hyundai Motor Company | 19021 |
5 |
| Columbia Trailer Co., Inc. | 19 |
4 |
| Saudi Arabian Oil Company | 11322 |
4 |
| White Puma Pty Limited | 8 |
4 |
| Kia Corporation | 6450 |
4 |
| Sony Group Corporation | 10730 |
4 |
| Sony Corporation | 32931 |
3 |
| Boston Dynamics, Inc. | 453 |
2 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 291 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
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 | 157 |
2 |
| Zhuji Lanle Electronic Technology Co., Ltd | 2 |
2 |
| Zhejiang Lab | 311 |
2 |
| General Electric Company | 18133 |
1 |
| Siemens AG | 24990 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Other owners | 53 |