Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661312 | Silicon carbide MOSFET | Charles E. Weitzel | 1997-08-26 |
| 5627385 | Lateral silicon carbide transistor | Charles E. Weitzel | 1997-05-06 |
| 5612232 | Method of fabricating semiconductor devices and the devices | Christine Thero, Charles E. Weitzel | 1997-03-18 |