- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 55/075 - Tracked vehicles for ascending or descending stairs
Patent holdings for IPC class B62D 55/075
Total number of patents in this class: 166
10-year publication summary
|
13
|
16
|
29
|
16
|
10
|
7
|
8
|
20
|
6
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FLIR Detection, Inc. | 88 |
16 |
| CeiliX AG | 19 |
10 |
| Foster-Miller, Inc. | 154 |
8 |
| The Regents of the University of California | 19943 |
5 |
| iRobot Corporation | 968 |
5 |
| Starship Technologies OÜ | 138 |
5 |
| Robo-team Defense Ltd. | 12 |
5 |
| KYB Corporation | 1359 |
4 |
| Pinhas Ben-Tzvi | 5 |
4 |
| Southwest Research Institute | 751 |
4 |
| Space Applications Services NV/SA | 13 |
4 |
| Maytronics Ltd. | 173 |
3 |
| Tennessee Technological University | 45 |
3 |
| China Superrobotics Limited | 14 |
3 |
| Guoxinruibo Technology Co. Ltd. | 14 |
3 |
| GDM Holding LLC | 924 |
3 |
| LG Electronics Inc. | 73210 |
2 |
| Harris Corporation | 1431 |
2 |
| Stryker Corporation | 5045 |
2 |
| Bluebotics SA | 16 |
2 |
| Other owners | 73 |