Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6542725 | Amplifier circuit arrangement for alternatively processing a digital or an analog signal | Veit Armbruster, Helmut Hirt, Reinhard Sauter | 2003-04-01 | $136,000 |