Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558448 | Semiconductor laser with end zones for reducing non-radiating recombination | Johannes A. DePoorter, Rudolf P. Tijburg, Gerardus L. Dinghs | 1985-12-10 |
PD
Peter J. deWaard
Overall (All Time): #4,026,108 of 4,157,543Top 100%
1
Patents All Time