Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885597 | Sensing test circuit | Thomas Roehr, Hans-Oliver Joachim, Michael Jacob, Joerg Wohlfahrt | 2005-04-26 |
| 6687150 | Reference voltage generation for memory circuits | Hans-Oliver Joachim | 2004-02-03 |