Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815304 | Silicon carbide bipolar junction transistor with overgrown base region | Janna B. Dufrene | 2004-11-09 |
| 6767783 | Self-aligned transistor and diode topologies in silicon carbide through the use of selective epitaxy or selective implantation | Jeffrey Casady, Geoffrey Ewald Carter, Yaroslav Koshka, Michael S. Mazzola | 2004-07-27 |
| 6693308 | Power SiC devices having raised guard rings | Janna B. Dufrene | 2004-02-17 |