Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924196 | Digital-analog converter | — | 2011-04-12 |
| 7714420 | Apparatus for contactlessly coupling chips | — | 2010-05-11 |
| 7629841 | Sigma-delta modulator with feedback for power amplifiers | — | 2009-12-08 |
| 6593782 | Static frequency divider with a divider ratio which can be switched over | Michael Pierschel | 2003-07-15 |
| 6369611 | Sequential circuit for high frequency clocking | — | 2002-04-09 |