Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411507 | Circuit arrangement | Stephan Rampetzreiter | 2019-09-10 |
| 9984321 | Chip card and control element | Stephan Rampetzreiter, Martin Buchsbaum, Jakob Jongsma, Bernhard Wedl, Andreas Woerle | 2018-05-29 |