Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128138 | DC traction sub-station for supplying at least one vehicle | Carsten Soeffker | 2021-09-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128138 | DC traction sub-station for supplying at least one vehicle | Carsten Soeffker | 2021-09-21 |