Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10103517 | High reliability etched-facet photonic devices | — | 2018-10-16 |
| 10103518 | High reliability etched-facet photonic devices | — | 2018-10-16 |
| 10063028 | High SMSR unidirectional etched lasers and low back-reflection photonic device | Alfred T. Schremer, Cristian Stagarescu | 2018-08-28 |
| 10044168 | Edge-emitting etched-facet lasers | Malcolm R. Green, Cristian Stagarescu | 2018-08-07 |
| 10038298 | Edge-emitting etched-facet lasers | Malcolm R. Green, Cristian Stagarescu | 2018-07-31 |
| 9893488 | Edge-emitting etched-facet lasers | Malcolm R. Green, Cristian Stagarescu | 2018-02-13 |
| 9865993 | Lasers with beam-shape modification | Cristian Stagarescu, Norman Sze-keung Kwong | 2018-01-09 |
| 9859687 | Lasers with beam-shape modification | Cristian Stagarescu, Norman Sze-keung Kwong | 2018-01-02 |
| 9692202 | Lasers with beam shape and beam direction modification | Cristian Stagarescu, Norman Sze-keung Kwong | 2017-06-27 |
| 9660419 | High reliability etched-facet photonic devices | — | 2017-05-23 |
| 9653884 | High reliability etched-facet photonic devices | — | 2017-05-16 |
| 9401582 | Lasers with beam-shape modification | Cristian Stagarescu, Norman Sze-keung Kwong | 2016-07-26 |
| 8934512 | Edge-emitting etched-facet lasers | Malcolm R. Green, Cristian Stagarescu | 2015-01-13 |
| 8891576 | High SMSR unidirectional etched lasers and low back-reflection photonic device | Alfred T. Schremer, Cristian Stagarescu | 2014-11-18 |
| 8787419 | High reliability etched-facet photonic devices | — | 2014-07-22 |
| 8605767 | Long semiconductor laser cavity in a compact chip | Cristian Stagarescu | 2013-12-10 |
| 8419956 | Surface emitting photonic device | Cristian Stagarescu | 2013-04-16 |
| 8306087 | Multi-level integrated photonic devices | Malcolm R. Green, Alfred T. Schremer | 2012-11-06 |
| 8306086 | Algainn-based lasers produced using etched facet technology | Alfred T. Schremer, Cristian Stagarescu, Alfred T. Vainateya | 2012-11-06 |
| 8290012 | Low cost InGaAlN based lasers | Wilfried Lenth | 2012-10-16 |
| 8290013 | AlGaInN-based lasers produced using etched facet technology | Alfred T. Schremer, Cristian Stagarescu, Alfred T. Vainateya | 2012-10-16 |
| 8249122 | Spatial filters | Alfred T. Schremer | 2012-08-21 |
| 8160114 | Single longitudinal mode laser diode | Kiyofumi Muro, Cristian Stagarescu, Alfred T. Schremer | 2012-04-17 |
| 8130806 | AlGaInN-based lasers produced using etched facet technology | Alfred T. Schremer, Cristian Stagarescu, Alfred T. Vainateya | 2012-03-06 |
| 8064493 | Surface emitting photonic device | Cristian Stagarescu | 2011-11-22 |