Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026856 | Systems and methods for advanced ultra-high-performance InP solar cells | — | 2018-07-17 |
| 9590131 | Systems and methods for advanced ultra-high-performance InP solar cells | — | 2017-03-07 |
| 9543468 | High bandgap III-V alloys for high efficiency optoelectronics | Kirstin Alberi, Angelo Mascarenhas | 2017-01-10 |
| 9484480 | High performance, high bandgap, lattice-mismatched, GaInP solar cells | Jeffrey J. Carapella, Myles Aaron Steiner | 2016-11-01 |
| 9293615 | Low-bandgap, monolithic, multi-bandgap, optoelectronic devices | Jeffrey J. Carapella | 2016-03-22 |
| 9231135 | Low-bandgap, monolithic, multi-bandgap, optoelectronic devices | Jeffrey J. Carapella | 2016-01-05 |
| 8772623 | Low-bandgap, monolithic, multi-bandgap, optoelectronic devices | Jeffrey J. Carapella | 2014-07-08 |
| 8772628 | High performance, high bandgap, lattice-mismatched, GaInP solar cells | Jeffrey J. Carapella, Myles Aaron Steiner | 2014-07-08 |
| 8735202 | High-efficiency, monolithic, multi-bandgap, tandem, photovoltaic energy converters | — | 2014-05-27 |
| 8691663 | Methods of manipulating stressed epistructures | — | 2014-04-08 |
| 8614395 | Solar cell with back side contacts | Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Peggy J. Clews | 2013-12-24 |
| 8173891 | Monolithic, multi-bandgap, tandem, ultra-thin, strain-counterbalanced, photovoltaic energy converters with optimal subcell bandgaps | Angelo Mascarenhas | 2012-05-08 |
| 8067687 | High-efficiency, monolithic, multi-bandgap, tandem photovoltaic energy converters | — | 2011-11-29 |
| 7095050 | Voltage-matched, monolithic, multi-band-gap devices | Angelo Mascarenhas | 2006-08-22 |
| 6300557 | Low-bandgap double-heterostructure InAsP/GaInAs photovoltaic converters | — | 2001-10-09 |
| 6239354 | Electrical isolation of component cells in monolithically interconnected modules | — | 2001-05-29 |
| 5897715 | Interdigitated photovoltaic power conversion device | James Ward, Timothy A. Gessert | 1999-04-27 |
| 5391896 | Monolithic multi-color light emission/detection device | — | 1995-02-21 |
| 5376185 | Single-junction solar cells with the optimum band gap for terrestrial concentrator applications | — | 1994-12-27 |
| 5322572 | Monolithic tandem solar cell | — | 1994-06-21 |
| 5019177 | Monolithic tandem solar cell | — | 1991-05-28 |
| 4963949 | Substrate structures for InP-based devices | Peter Sheldon | 1990-10-16 |
| 4935384 | Method of passivating semiconductor surfaces | — | 1990-06-19 |
| 4649859 | Reactor design for uniform chemical vapor deposition-grown films without substrate rotation | — | 1987-03-17 |