Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463705 | Optical waveguide isolation | Rolf Clauberg, Christoph Harder, Christan Heusch | 1995-10-31 |
| 5280535 | Semiconductor laser diode deposited on a structured substrate surface | Fritz Gfeller, Heinz P. Meier | 1994-01-18 |
| 5259049 | Self-aligned optical waveguide to laser structure and method for making the same | Gian-Luca Bona, Fritz Gfeller, David J. Webb | 1993-11-02 |
| 4805179 | Transverse junction stripe laser | Christoph Harder, Heinz P. Meier | 1989-02-14 |
| 4711858 | Method of fabricating a self-aligned metal-semiconductor FET having an insulator spacer | Christoph Harder, Hans Peter WOLF | 1987-12-08 |
| 4525730 | Buried junction Josephson interferometer | Johannes G. Beha, Peter Vettiger | 1985-06-25 |