Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887048 | Differential amplifier having extended common mode input voltage range | William R. Krenik, Richard C. Nail | 1989-12-12 |
| 4845675 | High-speed data latch with zero data hold time | William R. Krenik | 1989-07-04 |
| 4797631 | Folded cascode amplifier with rail-to-rail common-mode range | William R. Krenik, James R. Hellums | 1989-01-10 |