Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013716 | Method for wireless data transmission | Martin Fischer, Ulrich Friedrich | 2011-09-06 |
| 7994921 | Method for wireless data transmission and a transponder | Martin Fischer, Ulrich Friedrich, Jens Masuch, Michael Pangels | 2011-08-09 |