| 7790978 |
Tandem filters using frequency selective surfaces for enhanced conversion efficiency in a thermophotovoltaic energy conversion system |
Randolph J. Dziendziel, Paul F. Baldasaro |
2010-09-07 |
| 7166797 |
Tandem filters using frequency selective surfaces for enhanced conversion efficiency in a thermophotovoltaic energy conversion system |
Randolph J. Dziendziel, Paul F. Baldasaro |
2007-01-23 |
| 7110640 |
Reconfigurable optical add/drop filter |
Michael LoCascio, Clinton T. Ballinger, Daniel Landry |
2006-09-19 |
| H1856 |
Lapped substrate for enhanced backsurface reflectivity in a |
Paul F. Baldasaro, Edward Brown, Greg W. Charache |
2000-09-05 |
| 6051777 |
Double opposite-end tubesheet design for a thermovoltaic energy converter |
John M. Ashcroft, Brian Campbell |
2000-04-18 |
| 6043426 |
Thermophotovoltaic energy conversion system having a heavily doped n-type region |
Greg W. Charache, Paul F. Baldasaro |
2000-03-28 |
| 5772793 |
Tube-in-tube thermophotovoltaic generator |
John M. Ashcroft, Brian Campbell |
1998-06-30 |