Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324237 | Belt drive for electrical machines | Thomas Bilsing, Johann Künz, Hermann Lehnertz, Hans Lutz, Martin Leins | 1994-06-28 |
JK
Johann Koeppel
Overall (All Time): #3,800,614 of 4,157,543Top 95%
1
Patents All Time