Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054162 | Communication method in RFID or remote sensor systems | — | 2011-11-08 |
| 8013716 | Method for wireless data transmission | Martin Fischer, Dirk Ziebertz | 2011-09-06 |
| 7999659 | Method for access control | — | 2011-08-16 |
| 7994921 | Method for wireless data transmission and a transponder | Martin Fischer, Jens Masuch, Michael Pangels, Dirk Ziebertz | 2011-08-09 |
| 7986653 | Wireless data transmission between base station and transponder with transmission parameter adjusted based on transponder operating information | — | 2011-07-26 |
| 7893815 | Method for selecting one or several transponders | — | 2011-02-22 |
| 7872567 | Method for transponder access control | — | 2011-01-18 |