Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556809 | Combination synchronous and asynchronous electric motor | Helmut Harer, Adolf Mohr, Siegfried Schustek | 1985-12-03 |
AB
Achim Beisse
Overall (All Time): #4,025,645 of 4,157,543Top 100%
1
Patents All Time