Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088590 | Connection unit for a wiper motor and wiper motor | Siegfried Stefani, Christof Heuberger, Harald Kapitza | 2021-08-10 |
| 11043873 | Connection unit for a wiper motor and wiper motor | Siegfried Stefani, Christof Heuberger, Harald Kapitza | 2021-06-22 |