Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675483 | Power supply comprising means for improving the power factor | Gerrit Rademaker | 1997-10-07 |
HF
Hans Fennik
Overall (1997): #182,227 of 185,788Top 100%
1
Patents 1997