Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818928 | Method and circuit arrangement for detecting speech in a telephone terminal from a remote speaker | Peter Fesseler | 1998-10-06 |
| 5794195 | Start/end point detection for word recognition | Thomas Hormann | 1998-08-11 |
| 5737722 | Pattern and speech recognition using gradient-based dynamical reduction of DP matching search area | Dieter Kopp, Gebhard Thierer | 1998-04-07 |