Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7499105 | Compensation circuit for frequency filters | Joachim Brilka | 2009-03-03 |
| 7236049 | Circuit arrangement and transistor control method | Joachim Brilka, Ernst-Peter Ragosche | 2007-06-26 |
| 6911863 | Integrated DVB filter | Holger Moll | 2005-06-28 |
| 6519008 | Filter circuit | Joachim Brilka | 2003-02-11 |
| 6163207 | Integrator-filter circuit | Holger Gehrt | 2000-12-19 |
| 6133782 | Integrator-filter circuit | Holger Gehrt | 2000-10-17 |