Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525936 | Temperature-compensated oscillator circuit | Petrus Johannes Maria Kamp | 1996-06-11 |
| 5442319 | Active biasing control for class-AB CMOS operational amplifiers | Petrus Hendrikus Seesink | 1995-08-15 |