Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427133 | Process and device for evaluating the quality of a transmitted voice signal | Thomas Fahnle | 2002-07-30 |
| 6257389 | Device for examining securities | Oskar Meier | 2001-07-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427133 | Process and device for evaluating the quality of a transmitted voice signal | Thomas Fahnle | 2002-07-30 |
| 6257389 | Device for examining securities | Oskar Meier | 2001-07-10 |