Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735489 | Device for rotating the plane of polarization of linearly polarized light and method of fabrication | Wolfgang F. M. Tolksdorf, Inske E. H. Bartels | 1988-04-05 |
GP
Gerd H. Passig — 1 Patent
Overall (All Time): #3,949,458 of 4,157,543Top 95%
1
Patents All Time