Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334921 | Circuit arrangement for operating a multi-phase synchronous motor in a direct voltage network | — | 1994-08-02 |
JW
Josef Wehberg
Overall (1994): #110,854 of 165,921Top 70%
1
Patents 1994