Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894542 | Comparator with hysteresis | Wolfgang Steinhagen, Ralph Oberhuber, Kaiser Ulrich | 2005-05-17 |
| 6861901 | Voltage follower circuit | Wolfgang Steinhagen, Ralph Oberhuber | 2005-03-01 |