Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155459 | Electromagnetic relay | Hans-Dieter Schmid, Anton Frenznick, Karl Brandsch, Volker Busch, Manfred Mitsch +1 more | 1992-10-13 |
DM
Dieter Mach
Overall (All Time): #3,861,266 of 4,157,543Top 95%
1
Patents All Time