| Patent | Date |
|---|
Multi fuel thermophotovoltaic generator incorporating an omega recuperator
Grant 11,277,090 - Fraas March 15, 2 | 2022-03-15 |
Heterojunction GaSb infrared photovoltaic cell
Grant 10,374,119 - Fraas | 2019-08-06 |
Fuel fired ThermoPhotoVoltaic (TPV) cylindrical power supply and battery replacement with catalytic matched emitter or post IR emitter array
Grant 8,581,090 - Fraas November 12, 2 | 2013-11-12 |
Pre-fabricated roof-mount sun-track PV carousel
Grant 8,487,180 - Fraas , et al. July 16, 2 | 2013-07-16 |
Optimal cell selection for series connection in Cassegrain PV module
Grant 7,994,417 - Fraas August 9, 2 | 2011-08-09 |
Planar solar concentrator power module
Grant 7,872,192 - Fraas , et al. January 18, 2 | 2011-01-18 |
Planar solar concentrator power module
Grant 7,388,146 - Fraas , et al. June 17, 2 | 2008-06-17 |
TPV cylindrical generator for home cogeneration using low NOx radiant tube burner
Grant 7,196,263 - Fraas , et al. March 27, 2 | 2007-03-27 |
Thermophotovoltaic generator in high temperature industrial process
Grant 6,538,193 - Fraas March 25, 2 | 2003-03-25 |
TPV cylindrical generator for home cogeneration
Grant 6,489,553 - Fraas , et al. December 3, 2 | 2002-12-03 |
Two-terminal cell-interconnected-circuits using mechanically-stacked photovoltaic cells for line-focus concentrator arrays
Grant 6,353,175 - Fraas March 5, 2 | 2002-03-05 |
Shingle circuits for thermophotovoltaic systems
Grant 6,303,853 - Fraas , et al. October 16, 2 | 2001-10-16 |
Hydrocarbon fired thermophotovoltaic furnace
Grant 6,284,969 - Fraas , et al. September 4, 2 | 2001-09-04 |
Antireflection coated refractory metal matched emitters for use in thermophotovoltaic generators
Grant 6,271,461 - Fraas , et al. August 7, 2 | 2001-08-07 |
Linear circuit designs for solar photovoltaic concentrator and thermophotovoltaic applications using cell and substrate materials with matched coefficients of thermal expansion
Grant 6,232,545 - Samaras , et al. May 15, 2 | 2001-05-15 |
Compact man-portable thermophotovoltaic battery charger
Grant 6,218,607 - Mulligan , et al. April 17, 2 | 2001-04-17 |
Antireflection coated refractory metal matched emitters for use in thermophotovoltaic generators
Grant 6,177,628 - Fraas , et al. January 23, 2 | 2001-01-23 |
Three-layer solid infrared emitter with spectral output matched to low bandgap thermophotovoltaic cells
Grant 6,091,018 - Fraas , et al. July 18, 2 | 2000-07-18 |
TPV fireplace insert or TPV indoor heating stove
Grant 6,037,536 - Fraas March 14, 2 | 2000-03-14 |
Electric power generator including a thermophotovoltaic cell assembly, a composite ceramic emitter and a flame detection system
Grant 5,942,047 - Fraas , et al. August 24, 1 | 1999-08-24 |
Energy-band-matched infrared emitter for use with low bandgap thermophotovoltaic cells
Grant 5,865,906 - Ferguson , et al. February 2, 1 | 1999-02-02 |
Hydrocarbon fired room heater with thermophotovoltaic electric generator
Grant 5,651,838 - Fraas , et al. July 29, 1 | 1997-07-29 |
Thermophotovoltaic electric generator using low bandgap photovoltaic cells with a hydrocarbon burner and enhanced catalytic infrared emitter
Grant 5,616,186 - Fraas , et al. April 1, 1 | 1997-04-01 |
Generator with thermophotovoltaic cells and hydrocarbon burner
Grant 5,512,109 - Fraas , et al. April 30, 1 | 1996-04-30 |
Cylindrical electric power generator using low bandgap thermophotovolatic cells and a regenerative hydrocarbon gas burner
Grant 5,439,532 - Fraas August 8, 1 | 1995-08-08 |
Spectral control for thermophotovoltaic generators
Grant 5,403,405 - Fraas , et al. April 4, 1 | 1995-04-04 |
Thermophotovoltaic receiver assembly
Grant 5,401,329 - Fraas , et al. March 28, 1 | 1995-03-28 |
Compact DC/AC electric power generator using convective liquid cooled low bandgap thermophotovoltaic cell strings and regenerative hydrocarbon burner
Grant 5,383,976 - Fraas , et al. January 24, 1 | 1995-01-24 |
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