Inventor · disambiguated record
Lucian G. Ferguson
Also filed as: FERGUSON LUCIAN G · FERGUSON LUCIAN GARRETT
12 granted patents·1 pending application·455 citations·filing 1985–2022
93Inventor score
Files withJX CRYSTALS INC4SECURITY TAG SYSTEMS INC4EMERALD ENERGY NW LLC2FERGUSON LUCIAN GARRETT1HARMONICS INC1
Top patents by PatentIndex Score
13 records- 0194US6447712B1Method for sintering ceramic tapesUNIV WASHINGTON·Filed 1999·Granted Sep 10, 2002·143 cites·19 claims
- 0291US9746211B2Refrigeration system including micro compressor-expander thermal unitsEMERALD ENERGY NW LLC·Filed 2016·Granted Aug 29, 2017·5 cites·15 claims
- 0387US10495352B2Refrigeration system including micro compressor-expander thermal unitsEMERALD ENERGY NW LLC·Filed 2017·Granted Dec 3, 2019·3 cites·23 claims
- 0485US4727360AFrequency-dividing transponder and use thereof in a presence detection systemSECURITY TAG SYSTEMS INC·Filed 1986·Granted Feb 23, 1988·69 cites·20 claims
- 0583US5865906AEnergy-band-matched infrared emitter for use with low bandgap thermophotovoltaic cellsJX CRYSTALS INC·Filed 1996·Granted Feb 2, 1999·68 cites·33 claims
- 0678US5942047AElectric power generator including a thermophotovoltaic cell assembly, a composite ceramic emitter and a flame detection systemJX CRYSTALS INC·Filed 1997·Granted Aug 24, 1999·41 cites·31 claims
- 0769US6284969B1Hydrocarbon fired thermophotovoltaic furnaceJX CRYSTALS INC·Filed 1998·Granted Sep 4, 2001·34 cites·28 claims
- 0862US7189342B2Tapecast electro-conductive cermets for high temperature resistive heating systemsHARMONICS INC·Filed 2003·Granted Mar 13, 2007·8 cites·11 claims
- 0962US2023219853A1Functionally graded firing setters and process for manufacturing these settersFERGUSON LUCIAN GARRETT·Filed 2022·Application pending·0 cites
- 1061US4654641AFrequency divider with single resonant circuit and use thereof as a transponder in a presence detection systemSECURITY TAG SYSTEMS INC·Filed 1985·Granted Mar 31, 1987·24 cites·38 claims
- 1159US5355120AFrequency-dividing-transponder tagSECURITY TAG SYSTEMS INC·Filed 1992·Granted Oct 11, 1994·28 cites·9 claims
- 1257US6091018AThree-layer solid infrared emitter with spectral output matched to low bandgap thermophotovoltaic cellsJX CRYSTALS INC·Filed 1998·Granted Jul 18, 2000·20 cites·25 claims
- 1351US5015953AMagnetometer for detecting DC magnetic field variationsSECURITY TAG SYSTEMS INC·Filed 1986·Granted May 14, 1991·12 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →