Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181161 | Apparatus and method for verifying macrocell base field programmable logic devices | Krishna Rangasayee, Brad Ishihara | 2001-01-30 |
| 5162680 | Sense amplifier for programmable logic device | Kevin A. Norman | 1992-11-10 |
| 5045772 | Reference voltage generator | Kevin A. Norman | 1991-09-03 |