Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018778 | Single polisilicon emitter bipolar junction transistor processing technique using cumulative photo resist application and patterning | Steven Leibiger, Mark Doyle | 2006-03-28 |
| 6972472 | Quasi self-aligned single polysilicon bipolar active device with intentional emitter window undercut | Steven Leibiger, Daniel Hahn | 2005-12-06 |