Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8934861 | Technique for monitoring a call | Martin Kaibel, Ulrich Leschinski | 2015-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8934861 | Technique for monitoring a call | Martin Kaibel, Ulrich Leschinski | 2015-01-13 |