Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894404 | Method and device for overvoltage protection in dual-voltage vehicle electrical systems | Torsten Zawade, Peter Konrad, Klaus Revermann | 2005-05-17 |
FE
Frank Ertzsaenger
Overall (All Time): #3,448,927 of 4,157,543Top 85%
1
Patents All Time