Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960021 | Semiconductor diode laser and method of manufacturing same | Henricus M. De Vrieze | 1999-09-28 |
| 5541139 | Method of manufacturing a radiation-emitting semiconductor diode | Johannes C. N. Rijpers | 1996-07-30 |
| 5196958 | Optical amplifier having gain at two separated wavelengths | Bastiaan H. Verbeek, Wilma Van Es-Spiekman | 1993-03-23 |