Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118159 | Electrically programmable memory cell configuration | Josef Willer, Franz Hofmann, Hans Reisinger, Emmerich Bertagnolli, Bernd Gobel +1 more | 2000-09-12 |
| 4492425 | Device for deflecting light through 180 degrees | Ralf Kersten, Helmut Schlaak | 1985-01-08 |