Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314271 | Two semiconductor diode rectifier structure | Klaus Heyke, Gunter Schmidt | 1982-02-02 |
IR
Istvar Ragaly
Overall (1982): #57,236 of 81,411Top 75%
1
Patents 1982