Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915436 | Method and apparatus for optically reading information | Stephan Völkening | 2014-12-23 |
| 8534557 | Method and device for reading information optically | Stephan Völkening | 2013-09-17 |
| 8266447 | Method and apparatus for the secure processing of sensitive information | Stephan Völkening, Hardy Jüngermann | 2012-09-11 |