Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800223 | MEMS resonator | Jan Jacob Koning, Casper van der Avoort, Jozef Thomas Martinus van Beek | 2017-10-24 |
| 8686617 | Circuit for compensating influence of temperature on a resonator | Jan Jacob Koning, Di Wu | 2014-04-01 |
| 8294534 | Resonator | Casper van der Avoort, Jozef Thomas Martinus van Beek, Johannes Van Wingerden, Robert James Pascoe Lander | 2012-10-23 |