Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474131 | Drive circuit | Christian Paulus, Ralf Klein | 2009-01-06 |
MH
Marie-Claire Hoffmann
Overall (All Time): #3,314,560 of 4,157,543Top 80%
1
Patents All Time