Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9418844 | Selenium interlayer for high-efficiency multijunction solar cell | — | 2016-08-16 |
| 9117948 | Selenium interlayer for high-efficiency multijunction solar cell | — | 2015-08-25 |
| 8212138 | Reverse bias protected solar array with integrated bypass battery | — | 2012-07-03 |
| 7148417 | GaP/silicon tandem solar cell with extended temperature range | — | 2006-12-12 |
| 6978611 | MEMS closed chamber heat engine and electric generator | — | 2005-12-27 |
| 6967462 | Charging of devices by microwave power beaming | — | 2005-11-22 |
| 5322573 | InP solar cell with window layer | Raj Kumar Jain | 1994-06-21 |
| 5261970 | Optoelectronic and photovoltaic devices with low-reflectance surfaces | Phillip Jenkins | 1993-11-16 |
| 4620364 | Method of making a cross-grooved solar cell | — | 1986-11-04 |
| 4608451 | Cross-grooved solar cell | — | 1986-08-26 |