Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633569 | AlN inter-layers in III-N material grown on REO/silicon substrate | Erdem Arkun, Michael S. Lebby, Rytis Dargis | 2014-01-21 |
| 8623747 | Silicon, aluminum oxide, aluminum nitride template for optoelectronic and power devices | Erdem Arkun, Michael S. Lebby | 2014-01-07 |
| 8559097 | Integrated pump laser and rare earth waveguide amplifier | David L. Williams, Michael S. Lebby | 2013-10-15 |
| 8542437 | Earth abundant photonic structures | Michael S. Lebby, F. Erdem Arkun, Robin Smith, David L. Williams | 2013-09-24 |
| 8501635 | Modification of REO by subsequent III-N EPI process | Robin Smith, Rytis Dargis, Erdem Arkun, Michael S. Lebby | 2013-08-06 |
| 8455756 | High efficiency solar cell using IIIB material transition layers | Michael S. Lebby | 2013-06-04 |
| 8455881 | Ge quantum dots for dislocation engineering of III-N on silicon | Erdem Arkun | 2013-06-04 |
| 8394194 | Single crystal reo buffer on amorphous SiOx | Rytis Dargis, Robin Smith, Michael S. Lebby | 2013-03-12 |
| 8178841 | Monolithically integrated IR imaging using rare-earth up conversion materials | Robin Smith, Richard Hamilton Sewell, Scott Semans | 2012-05-15 |
| 8049100 | Multijunction rare earth solar cell | Robin Smith, Richard Hamilton Sewell, Scott Semans, F. Erdem Arkun, Michael S. Lebby | 2011-11-01 |
| 8039738 | Active rare earth tandem solar cell | Robin Smith, Richard Hamilton Sewell, Scott Semans, F. Erdem Arkun, Michael S. Lebby | 2011-10-18 |
| 8039736 | Photovoltaic up conversion and down conversion using rare earths | Robin Smith, Scott Semans, Richard Hamilton Sewell | 2011-10-18 |
| 8039737 | Passive rare earth tandem solar cell | Robin Smith, Richard Hamilton Sewell, Scott Semans, F. Erdem Arkun, Michael S. Lebby | 2011-10-18 |
| 6678300 | Coupled cavity anti-guided vertical-cavity surface-emitting laser | Ralph H. Johnson, James Gunter | 2004-01-13 |
| 6411638 | Coupled cavity anti-guided vertical-cavity surface-emitting laser | Ralph H. Johnson, James Gunter | 2002-06-25 |
| 5313397 | Autopilot system for a vessel | Harjit Singh | 1994-05-17 |
| 5235927 | Autopilot system | Harjit Singh | 1993-08-17 |
| 5057765 | Current regulation circuit for inductive loads | Brett A. Zacher | 1991-10-15 |