Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952829 | Rectifier arrangement | Franz O. Armbruster, Henning Fasterding, Wenzel Pubrl, Stefan Renner, Karl-Heinz Koplin | 1990-08-28 |
HB
Hartmut Buck
Overall (All Time): #3,910,346 of 4,157,543Top 95%
1
Patents All Time