Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550174 | Operating a high-frequency driver circuit | — | 2023-01-10 |
| 7279969 | Signal amplification method and amplifier array | Karl-Josef Gropper, Udo Karthaus, Herbert Knotz, Stefan Schabel | 2007-10-09 |
| 5530285 | Low-impedance surface-mount device | — | 1996-06-25 |
| 5406114 | Bipolar high-frequency transistor | Jakob Huber | 1995-04-11 |