Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9064365 | Authentication system | Marcel Plüss, Urs Andrin Lampe | 2015-06-23 |
| 8740066 | Authorization system with a card and a reader | — | 2014-06-03 |
| 8554795 | Method for writing data and applications into identification media | Marcel Plüss, Peter Plüss | 2013-10-08 |
| 7631187 | Method for the initialisation of mobile data supports | Roman Eppenberger | 2009-12-08 |
| 7172128 | Method for operating non-contact identification media | Guy Petignat | 2007-02-06 |
| 6751689 | Interface circuit and method for transmitting data between a serial interface and a processor | Harald Hofmann | 2004-06-15 |
| 5825214 | Integrated circuit arrangement with diode characteristic | — | 1998-10-20 |
| 5418358 | Chip card with field strength detector having a switch and load to limit damping to the measurement cycle | Michael Bruhnke, Gerold Klotzig, Stuart Smith | 1995-05-23 |
| 5286955 | Method for wireless transmission of data to a data carrier | — | 1994-02-15 |