Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979069 | Mobile device and base station for a communication protocol with normal login and temporary login | Martin Tittel, Roland Sturm, Doris Mack | 2011-07-12 |
| 7969299 | Method for monitoring a group of objects and associated arrangement | Volker Gehrmann, Alexander Pflaum | 2011-06-28 |