Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7173953 | Anti-reflection coatings for semiconductor lasers | Andreas Wittmann, Martin Gotza, Michael Solar, Tim Kellner, Martin Krejci | 2007-02-06 |
| 5940424 | Semiconductor lasers and method for making the same | Hans Peter Dietrich, Marcel Gasser, Abram Jakubowicz, Peter Roentgen | 1999-08-17 |
| 5171717 | Method for batch cleaving semiconductor wafers and coating cleaved facets | Ronald F. Broom, Marcel Gasser, Christoph Harder, Albertus Oosenbrug, Heinz Richard +1 more | 1992-12-15 |
| 5144634 | Method for mirror passivation of semiconductor laser diodes | Marcel Gasser | 1992-09-01 |
| 5063173 | Method for mirror passivation of semiconductor laser diodes | Marcel Gasser | 1991-11-05 |
| 4526629 | Catalytic oxidation of solid materials | Maria Ronay | 1985-07-02 |