Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326584 | Diffraction grating array for wide-angle illumination | Thomas W. Mossberg, Jianji Yang, Christoph M. Greiner | 2025-06-10 |
| 12204121 | Partially etched phase-transforming optical element | Christoph M. Greiner, Jianji Yang | 2025-01-21 |
| 12118951 | Display system with optical device | Anna Tatarczak, Julien Boucart, Young-Kai Chen | 2024-10-15 |
| 12055738 | Partially etched phase-transforming optical element | Christoph M. Greiner, Jianji Yang | 2024-08-06 |
| 11921306 | Diffraction grating array for wide-angle illumination | Thomas W. Mossberg, Jianji Yang, Christoph M. Greiner | 2024-03-05 |
| 11686881 | Partially etched reflection-modification layer | Thomas W. Mossberg, Christoph M. Greiner, David S. Alavi | 2023-06-27 |
| 11500135 | Optical apparatus for wide-angle illumination | Christoph M. Greiner, Jianji Yang, Justin M. Hannigan | 2022-11-15 |
| 11487053 | Partially etched phase-transforming optical element | Christoph M. Greiner, Jianji Yang | 2022-11-01 |
| 11378724 | Diffraction grating array for wide-angle illuminateon | Thomas W. Mossberg, Jianji Yang, Christoph M. Greiner | 2022-07-05 |
| 11294107 | Optical apparatus for wide-angle illumination | Christoph M. Greiner, Jianji Yang, Justin M. Hannigan | 2022-04-05 |
| 10830929 | Phase-transforming optical element formed by partial etching or by partial etching with reflow | Thomas W. Mossberg, Christoph M. Greiner, John H. Clark | 2020-11-10 |
| 10823365 | Optical apparatus for wide-angle illumination | Timothy S. Gray, Christoph M. Greiner, Justin M. Hannigan, Charles B. Roxlo, Jianji Yang | 2020-11-03 |
| 10823889 | Partially etched phase-transforming optical element | Thomas W. Mossberg, Christoph M. Greiner | 2020-11-03 |
| 10802184 | Reflective diffraction gratings employing efficiency enhancement or etch barrier layers | Christoph M. Greiner, Thomas W. Mossberg | 2020-10-13 |
| 10539723 | Phase-transforming optical reflector formed by partial etching or by partial etching with reflow | Thomas W. Mossberg, Christoph M. Greiner, John H. Clark | 2020-01-21 |
| 10459169 | Dispersion-compensative optical assembly | Xiaojie Xu, Thomas W. Mossberg, Tengda Du, Christoph M. Greiner | 2019-10-29 |
| 10386553 | Partially etched phase-transforming optical element | Thomas W. Mossberg, Christoph M. Greiner | 2019-08-20 |
| 10254450 | Surface accuracy of a thin optical component | Christoph M. Greiner, Thomas W. Mossberg | 2019-04-09 |
| 10241274 | Dispersion-compensative optical assembly | Xiaojie Xu, Thomas W. Mossberg, Tengda Du, Christoph M. Greiner | 2019-03-26 |
| 9703042 | Multiplexer/demultiplexer based on diffraction and reflection | Thomas W. Mossberg, Christoph M. Greiner | 2017-07-11 |
| 9618664 | Partially etched phase-transforming optical element | Thomas W. Mossberg, Christoph M. Greiner | 2017-04-11 |
| 9618708 | Multiplexer/demultiplexer based on diffractive optical elements | Christoph M. Greiner, Thomas W. Mossberg | 2017-04-11 |
| 9348091 | Multiplexer/demultiplexer based on diffraction and reflection | Thomas W. Mossberg, Christoph M. Greiner | 2016-05-24 |
| 9310535 | Thermally compensated optical diffraction gratings | Christoph M. Greiner, Thomas W. Mossberg | 2016-04-12 |
| 9297937 | Partially metallized total internal reflection immersion grating | Christoph M. Greiner, Thomas W. Mossberg | 2016-03-29 |