Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7450108 | Operating unit, especially for operating a multimedia system in a motor vehicle | Andreas Clabunde, Helmut Dörre, Nhu Nguyen Thien, Oliver Pichl | 2008-11-11 |
| 7116937 | Electric appliance | — | 2006-10-03 |
| 4888970 | Apparatus having a mechanical key and a transmitter for actuation of a lock system | Aleksander Kotowicz | 1989-12-26 |
| 4756105 | Display means comprising contacting display element | Egbert Wagner | 1988-07-12 |
| 4620165 | Electrical suppressor filter | — | 1986-10-28 |
| 4611185 | Electrical noise filter | Josef Dirmeyer, Karlheinz Lahner, Hans-Werner Schulz | 1986-09-09 |
| 4578664 | Radio interference suppression choke with a low leakage field | Jurgen Kaiser | 1986-03-25 |
| 4455538 | Subassembly, in particular a choke and a filter for radio interference control | — | 1984-06-19 |
| 4280747 | Connection lead-in plug | — | 1981-07-28 |