Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178718 | Method of manufacturing a semiconductor device | Marco S. De Keijser | 1993-01-12 |
| 4903088 | Semiconductor laser with large bandgap connection layer | — | 1990-02-20 |
| 4280858 | Method of manufacturing a semiconductor device by retarding the diffusion of zinc or cadmium into a device region | Hendrik Veenvliet | 1981-07-28 |