Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522223 | Zero-IF-converter with RC filters | Hans-Peter Löbl, Theodoor Gertrudis Silvester Maria Rijks, Mareike Klee, Gerardus J. N. Doodeman | 2003-02-18 |
| 6507498 | Multiple-component unit | Mareike Klee, Hans-Peter Löbl, Rainer Kiewitt, Robert J. A. Derksen, Hans-Wolfgang Brand | 2003-01-14 |