Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862229 | Semiconductor Schottky devices having improved voltage blocking characteristics | Stephen J. Mundy | 1989-08-29 |
| 4862238 | Transistors | — | 1989-08-29 |
| 4843447 | Hot charge-carrier transistors | Jeffrey J. Harris, John M. Woodcock | 1989-06-27 |
| 4831423 | Semiconductor devices employing conductivity modulation | — | 1989-05-16 |
| 4797722 | Hot charge-carrier transistors | — | 1989-01-10 |