Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11671085 | Circuit to correct duty cycle and phase error of a differential signal with low added noise | Erik Olieman, Helmut Kranabenter | 2023-06-06 |
| 11581877 | Negative-feedback four-phase generator with twenty-five percent duty cycle output | Erik Olieman, Peter van der Cammen | 2023-02-14 |