JX Crystals Inc.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 12, 2013 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,216 Total Citation Count
- Jun 30, 1992 Earliest Filing
- 27 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8581090 Fuel fired ThermoPhotoVoltaic (TPV) cylindrical power supply and battery replacement with catalytic matched emitter or post IR emitter arrayMay 16, 11Nov 12, 13[H01L]
5551992 Thermophotovoltaic generator with low bandgap cells and hydrocarbon burnerMay 09, 95Sep 03, 96[H01L]
5512109 Generator with thermophotovoltaic cells and hydrocarbon burnerFeb 24, 95Apr 30, 96[H01L, H02N]
5312521 Compact DC electric power generator using low bandgap thermophotovoltaic cell strings with a hydrocarbon gas burner fitted with a regeneratorJun 30, 92May 17, 94[H01L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7994417 Optimal cell selection for series connection in Cassegrain PV moduleExpiredFeb 23, 07Aug 09, 11[H01L]
7196263 TPV cylindrical generator for home cogeneration using low NOx radiant tube burnerExpiredOct 18, 02Mar 27, 07[H01L]
6538193 Thermophotovoltaic generator in high temperature industrial processExpiredOct 04, 00Mar 25, 03[H01L]
6486392 Hydrocarbon fired thermophotovoltaic electric generator insert having low bandgap cells for use as a replacement burner in an appliance retrofitExpiredOct 16, 96Nov 26, 02[H01L]
6353175 Two-terminal cell-interconnected-circuits using mechanically-stacked photovoltaic cells for line-focus concentrator arraysExpiredSep 15, 00Mar 05, 02[H01L]
6337437 Electric power generating lantern using forced air cooled low bandgap photovoltaic cellsExpiredOct 03, 96Jan 08, 02[H01L]
6271461 Antireflection coated refractory metal matched emitters for use in thermophotovoltaic generatorsExpiredMay 31, 00Aug 07, 01[H01L]
6232545 Linear circuit designs for solar photovoltaic concentrator and thermophotovoltaic applications using cell and substrate materials with matched coefficients of thermal expansionExpiredAug 06, 99May 15, 01[H01L]
6177628 Antireflection coated refractory metal matched emitters for use in thermophotovoltaic generatorsExpiredSep 28, 99Jan 23, 01[H01L]
6091018 Three-layer solid infrared emitter with spectral output matched to low bandgap thermophotovoltaic cellsExpiredOct 27, 98Jul 18, 00[H01L]
6057507 Coarse grain polycrystalline gallium antimonide thermophotovoltaic cellExpiredSep 01, 99May 02, 00[H01L]
5942047 Electric power generator including a thermophotovoltaic cell assembly, a composite ceramic emitter and a flame detection systemExpiredApr 07, 97Aug 24, 99[H01L]
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