Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815304 | Silicon carbide bipolar junction transistor with overgrown base region | Igor Sankin | 2004-11-09 |
| 6693308 | Power SiC devices having raised guard rings | Igor Sankin | 2004-02-17 |