Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119614 | Device for injecting spin-polarized charge carriers and for reflecting light | Markus Lindemann, Martin Hofmann | 2024-10-15 |
| 11341232 | Smart card as a security token | Volker Stöhr, Frank-Michael Kamm, Andreas Chalupar | 2022-05-24 |
| 11258777 | Method for carrying out a two-factor authentication | Volker Stöhr, Frank-Michael Kamm | 2022-02-22 |
| 11184343 | Method for carrying out an authentication | Volker Stöhr, Frank-Michael Kamm, Andreas Chalupar | 2021-11-23 |
| 8973836 | Method for personalizing a portable data carrier, in particular a chip card | Günter Otte | 2015-03-10 |