Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454424 | Boost control signal generator | Frédéric Chalet, Benno Krabbenborg | 2019-10-22 |
| 10008994 | Audio amplifier system | Marco Berkhout, Lutsen Ludgerus Albertus Hendrikus Dooper, Han Martijn Schuurmans | 2018-06-26 |
| 9161123 | Control of a microphone | Han Martijn Schuurmans | 2015-10-13 |
| 9154098 | Amplifier circuit and amplification method | Han Martijn Schuurmans | 2015-10-06 |