Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866669 | Electronic memory device utilizing silicon-on-sapphire transistors | Joseph R. Srour | 1989-09-12 |
| 4431920 | Ionizing radiation dose monitor using silicon-on-sapphire transistor | Joseph R. Srour, Orlie L. Curtis, Susan C. C. Chen | 1984-02-14 |