Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427133 | Process and device for evaluating the quality of a transmitted voice signal | Martin Paping | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427133 | Process and device for evaluating the quality of a transmitted voice signal | Martin Paping | 2002-07-30 |