Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372719 | DRAM semiconductor memory device with increased reading accuracy | Ulrich Zimmermann | 2008-05-13 |
| 7330385 | Integrated semiconductor memory device with adaptation of the evaluation characteristic of sense amplifiers | — | 2008-02-12 |