Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881117 | Semiconductor power device formed of a multiplicity of identical parallel-connected elements | Giuseppe Ferla | 1989-11-14 |
| 4805004 | Semiconductor device with a planar junction and self-passivating termination | Salvatore Musumeci | 1989-02-14 |