Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6529869 | Process and electric appliance for optimizing acoustic signal reception | Joachim Wietzke | 2003-03-04 |
RC
Rainer Cornelius
Overall (2003): #138,637 of 273,478Top 55%
1
Patents 2003