Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399512 | Method of making carrier conduction conductor-insulator semiconductor (CIS) transistor | Robert B. Renbeck, Keith M. Walter | 1995-03-21 |
| 5382815 | Carrier conduction conductor-insulator semiconductor (CIS) transistor | Robert B. Renbeck, Keith M. Walter | 1995-01-17 |