Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862248 | Contacting system for bipolar electronic circuit elements, more particularly semiconductor circuit elements | Heinz Sauermann | 1989-08-29 |
HZ
Henrich Zeile
Overall (All Time): #3,936,620 of 4,157,543Top 95%
1
Patents All Time