Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712969 | Current collector device for a vehicle | Sten Engström | 2023-08-01 |
| 11541768 | Arrangement and method for active alignment control of a contact element | Sten Engström | 2023-01-03 |