Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497745 | Contact arrangement | Reinhold Baertl, Dieter Dohnal, Albert Schmidbauer | 2009-03-03 |
| 6778964 | Electrical appliance voice input unit and method with interference correction based on operational status of noise source | Rainer Haberlander, Uwe Has | 2004-08-17 |