Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10046725 | Ignition lock | — | 2018-08-14 |
| 9580941 | Handle module for a motor vehicle door | Andreas Heberer, Winfried Langendorf, Mark Rosenau, Peter Eduard Schuessler, Thorsten Luedtke | 2017-02-28 |
| 9422752 | Motor vehicle door with tamper-proof safety mechanism | Mark Rosenau, Peter Eduard Schuessler, Andreas Heberer, Winfried Langendorf | 2016-08-23 |