Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886985 | Transistor arrangement with an output transistor | Peter Flohrs, Hartmut Michel, Ulrich Nelle | 1989-12-12 |
KH
Klaus Heyke
Overall (1989): #86,698 of 140,708Top 65%
1
Patents 1989