Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11290886 | Authenticating a mobile id via hash values | Christian Stengel, Friedrich Toensing | 2022-03-29 |
| 9082055 | Method and communication system for the authorization-dependent control of a contactless interface device | — | 2015-07-14 |