Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209606 | Semiconductor optical amplifier | Jan-Olof Wesström | 2015-12-08 |
| 9075192 | Optical waveguide splitter | — | 2015-07-07 |
| 8867874 | Method for modifying the combining or splitting ratio of a multimode interference coupler | Jan-Olof Wesström | 2014-10-21 |
| 8649641 | Light wave guide with low reflectivity | Jan-Olof Wesström | 2014-02-11 |
| 8306370 | Mach zehnder modulator | Per Granestrand, Jan-Olof Wesström | 2012-11-06 |
| 8041164 | Transition device for optical waveguides | Per Granestrand, Jan-Olof Wesström | 2011-10-18 |