Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007323 | Compact apparatus for high-speed chemical spectral signature measurement and method of using same | Wei Gao, Chang Beom Yong, Silviu Velicu | 2024-06-11 |
| 11506598 | Compact apparatus for high-speed chemical spectral signature measurement and method of using same | Wei Gao, Chang Beom Yong, Silviu Velicu | 2022-11-22 |
| 11257973 | Method for passing photovoltaic current between a subcell formed from a group II-VI semiconductor material and a subcell formed from a group IV semiconductor material | Michael CARMODY, Robert W. Bower, Shubhrangshu Mallick, James W. GARLAND | 2022-02-22 |
| 10340405 | Tunnel heterojunctions in Group IV/Group II-IV multijunction solar cells | Michael CARMODY, Robert W. Bower, Shubhrangshu Mallick, James W. GARLAND | 2019-07-02 |
| 9837563 | MBE growth technique for group II-VI inverted multijunction solar cells | James W. GARLAND, Michael CARMODY | 2017-12-05 |
| 9455364 | Tunnel homojunctions in group IV / group II-VI multijunction solar cells | Michael CARMODY, Robert W. Bower, Shubhrangshu Mallick, James W. GARLAND | 2016-09-27 |
| 8912428 | High efficiency multijunction II-VI photovoltaic solar cells | Wayne H. Lau, Christoph H. Grein, James W. GARLAND | 2014-12-16 |
| 8072801 | Method for creating nonequilibrium photodetectors with single carrier species barriers | Silviu Velicu, Christoph H. Grein | 2011-12-06 |
| 7820971 | Photodetector with dark current reduction | Silviu Velicu, Christoph H. Grein, Sir B. Rafol | 2010-10-26 |
| 7821807 | Nonequilibrium photodetectors with single carrier species barriers | Silviu Velicu, Christoph H. Grein | 2010-10-26 |
| 7045378 | Forming a photodiode to include a superlattice exclusion layer | Christoph H. Grein, Silviu Velicu | 2006-05-16 |
| 6906358 | Nonequilibrium photodetector with superlattice exclusion layer | Christoph H. Grein, Silviu Velicu | 2005-06-14 |
| 6657194 | Multispectral monolithic infrared focal plane array detectors | Renganathan Ashokan, Paul Boieriu, Yuanping Chen, Jean-Pierre Faurie | 2003-12-02 |