Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431029 | Access control system | Christian Carstens, Christoph Dautz, Jochen Jansen, Alexandra Dmitrienko, Stanislav Bulygin +1 more | 2019-10-01 |
| 10424144 | Method for deactivating locking of at least one door of a housing | Christian Carstens, Christoph Dautz, Jochen Jansen | 2019-09-24 |