Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5465310 | Optical hybrid switch with electroptically active waveguide structure formedfrom an NLO polymer | Peter Kersten | 1995-11-07 |
| 5352566 | Method of manufacturing optoelectronic components | Johann Springer, Peter Kersten | 1994-10-04 |
| 5246733 | Method of producing optical waveguides on a substrate | Johann Springer | 1993-09-21 |