Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698007 | Load detector | Gertjan van Holland, Paul Wielage | 2020-06-30 |
| 10243533 | Automatic loop gain calibration in amplification circuits | Marco Berkhout, Massimo Ciacci, Mattheus Johan Koerts, Martin Kessel | 2019-03-26 |
| 9941853 | Gain calibration controller | — | 2018-04-10 |
| 9819260 | Integrated circuit charge pump with failure protection | Derk Jan Hissink, Jacobus Govert Sneep, Hendrikus van Iersel | 2017-11-14 |
| 9520840 | Current limiter | Mattheus Johan Koerts, Fre Jorrit Jorritsma | 2016-12-13 |
| 9503023 | Class-D amplifier | Fre Jorrit Jorritsma, Mattheus Johan Koerts | 2016-11-22 |
| 9385670 | Dual bridge amplifier configuration | Derk Jan Hissink, Max Martin | 2016-07-05 |
| 8330539 | Dynamic switchable mode dual bridge power amplifier | Derk Jan Hissink, Clemens Herman Johan Mensink, Adrianus Johannes Maria Tuijl | 2012-12-11 |