Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608905 | Microphone bias current measurement circuit | John M. Muza, Roberto Sadkowski, Heino Wendelrup | 2003-08-19 |
| 5579347 | Digitally compensated direct conversion receiver | Bjorn Lindquist, Martin Isberg, Heino Wendelrup, Kjell Gustafsson | 1996-11-26 |