Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8411871 | Echo cancellation | Joerg Hauptmann, Gerhard Paoli, Dietmar Straeussnigg | 2013-04-02 |
| 8339145 | Line testing | Gerhard Noessing, Alberto Canella | 2012-12-25 |
| 7813496 | Method for reducing a computational complexity in non-linear filter arrangements as well as corresponding filter arrangements | Gernot Kubin, Gerhard Paoli | 2010-10-12 |
| 7496150 | Transmission apparatus with variable impedance matching | Alberto Canella, Christian Jenkner | 2009-02-24 |
| 7164708 | Line termination device for a telephone subscriber line | Joerg Hauptmann, Christian Schranz, Bernhard Zojer, Peter Pessl, Herbert Zoler | 2007-01-16 |
| 6587544 | Method for measuring a load impedance | Gerhard Nossing, Herbert Zojer | 2003-07-01 |