Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830929 | Phase-transforming optical element formed by partial etching or by partial etching with reflow | Dmitri Iazikov, Thomas W. Mossberg, Christoph M. Greiner | 2020-11-10 |
| 10539723 | Phase-transforming optical reflector formed by partial etching or by partial etching with reflow | Dmitri Iazikov, Thomas W. Mossberg, Christoph M. Greiner | 2020-01-21 |