Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209000 | Frequency stabilization of chopper-stabilized amplifiers | Johan H. Huijsing, Maarten Jeroen Fonderie | 2007-04-24 |
| 7202738 | Accurate voltage to current converters for rail-sensing current-feedback instrumentation amplifiers | Johan H. Huijsing | 2007-04-10 |
| 7132883 | Chopper chopper-stabilized instrumentation and operational amplifiers | Johan H. Huijsing | 2006-11-07 |
| 6559720 | GM-controlled current-isolated indirect-feedback instrumentation amplifier | Johan H. Huijsing | 2003-05-06 |
| 6118341 | Device with common mode feedback for a differential output | Johan H. Huijsing | 2000-09-12 |