Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477752 | Loudspeaker system | — | 2009-01-13 |
| 5287412 | Arrangement for reproducing bass tones in a vehicle | Hubert Etzel, Jorg Prokisch, Rudiger Fleischer | 1994-02-15 |
EK
Edgar Kirk
Nokia (Deutschland) Gmbh: 1 patents #4 of 18Top 25%
Overall (All Time): #2,130,919 of 4,157,543Top 55%
2
Patents All Time