Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074507 | Tire module with piezoelectric transducer | Sighard Schräbler, Kai Schade, Stefan Kammann, Wolfgang Käfer | 2011-12-13 |
| 8004322 | Synchronization scheme with adaptive reference frequency correction | — | 2011-08-23 |
| 7877105 | Method and arrangement for frequency synchronization of a mobile station with a base station in a mobile communication system | Wolfgang Wippich | 2011-01-25 |