- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 57/04 - 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 having other than ground-engaging propulsion means, e.g. having propellers
Patent holdings for IPC class B62D 57/04
Total number of patents in this class: 42
10-year publication summary
|
4
|
6
|
2
|
6
|
1
|
2
|
8
|
8
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crover Ltd | 8 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
3 |
| The Boeing Company | 19911 |
2 |
| Mobilités Mondiales Inc. | 8 |
2 |
| Shandong University | 974 |
2 |
| Zhejiang University | 2950 |
2 |
| Jetts, LLC | 3 |
2 |
| Disney Enterprises, Inc. | 6051 |
1 |
| Airbus Operations S.A.S. | 2447 |
1 |
| Raytheon Sarcos, LLC | 25 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
1 |
| Amazon Technologies, Inc. | 25909 |
1 |
| University of Southern California | 2077 |
1 |
| Aztec | 3 |
1 |
| Beijing Institute of Technology | 353 |
1 |
| Board of Trustees of Michigan State University | 1157 |
1 |
| ECOsubsea AS | 6 |
1 |
| Eth Zurich | 1253 |
1 |
| Helical Robotics, LLC | 5 |
1 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1269 |
1 |
| Other owners | 12 |