Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185500 | Method and device for determining the ion flow in internal combustion engines | Markus Ketterer, Achim Gunther, Jurgen Forster | 2001-02-06 |
UN
Udo Niessner
Overall (All Time): #3,571,691 of 4,157,543Top 90%
1
Patents All Time