Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580903 | Circuit and method for recording and playing back voice and other sounds in digital mobile radio devices | Johann Steger, Jürgen Paulus | 2003-06-17 |
WH
Werner Hein
Overall (2003): #94,053 of 273,478Top 35%
1
Patents 2003