Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771266 | Method for configuring a transponder, transponder and base station | Juergen Nowottnick | 2020-09-08 |
| 9542630 | Method of securely reading data from a transponder | Wolfgang Tobergte | 2017-01-10 |
| 9183489 | Device for and method of providing operating data and/or data associated with playback data to a remote device | — | 2015-11-10 |
| 9123185 | Passenger transporting system and method for obtaining tickets in such a system | — | 2015-09-01 |
| 8203431 | Method of processing data, electronic device and transponder | — | 2012-06-19 |
| 8027872 | Passenger transportation system and method for obtaining tickets in such a system | — | 2011-09-27 |