Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691892 | Rectifier arrangement for a three-phase generator | Friedhelm Meyer, Richard Spitz, Herbert Goebel, Ulrich Schaefer, Vesna Biallas +4 more | 1997-11-25 |
MF
Martin Frey
Overall (1997): #110,948 of 185,788Top 60%
1
Patents 1997