Inventor · disambiguated record
Stuart Farquharson
Also filed as: FARQUHARSON STUART · FARQUHARSON STUART CONNALL
19 granted patents·6 pending applications·612 citations·filing 1977–2024
95Inventor score
Files withREAL TIME ANALYZERS INC10FARQUHARSON STUART6DOW CHEMICAL CO3ACCESS CONTROL SYST1DOW COMPANY1
Top patents by PatentIndex Score
25 records- 0196US6623977B1Material for surface-enhanced Raman spectroscopy, and SER sensors and method for preparing sameREAL TIME ANALYZERS INC·Filed 2000·Granted Sep 23, 2003·115 cites·22 claims
- 0294US8781757B2Method and apparatus for determining properties of fuelsFARQUHARSON STUART·Filed 2008·Granted Jul 15, 2014·52 cites·17 claims
- 0392US5604581AFilm thickness and free carrier concentration analysis method and apparatusON LINE TECHN INC·Filed 1994·Granted Feb 18, 1997·93 cites·29 claims
- 0488US5151474AProcess control method for manufacturing polyolefinDOW CHEMICAL CO·Filed 1990·Granted Sep 29, 1992·99 cites·18 claims
- 0586US5046854APhotometric cell and probe having windows fusion sealed to a metallic bodyDOW CHEMICAL CO·Filed 1991·Granted Sep 10, 1991·90 cites·2 claims
- 0678US4112292AMagnetic identification apparatusACCESS CONTROL SYST·Filed 1977·Granted Sep 5, 1978·36 cites·5 claims
- 0777US5120129ASpectroscopic cell system having vented dual windowsDOW CHEMICAL CO·Filed 1990·Granted Jun 9, 1992·58 cites·1 claims
- 0875US9134247B2Method and apparatus for two-step surface-enhanced raman spectroscopySENGUPTA ATANU·Filed 2011·Granted Sep 15, 2015·5 cites·29 claims
- 0975US7713914B2Method for effecting the rapid release of a signature chemical from bacterial endospores, and for detection thereofREAL TIME ANALYZERS INC·Filed 2006·Granted May 11, 2010·6 cites·41 claims
- 1074US8932524B2Apparatus for effecting analysis with rapid analyte chemical separation and subsequent detectionFARQUHARSON STUART·Filed 2011·Granted Jan 13, 2015·3 cites·20 claims
- 1174US7312088B2Method and apparatus for performing SERS analysis using a chemical referenceREAL TIME ANALYZERS INC·Filed 2004·Granted Dec 25, 2007·10 cites·26 claims
- 1268US2024416337A1Quantitation of chemical, biological and biochemical analytes on a flow assay using a smartphoneFARQUHARSON STUART·Filed 2024·Application pending·0 cites
- 1365US7393692B2SERS method for rapid pharmacokinetic analysis of drugs in salivaREAL TIME ANALYZERS INC·Filed 2005·Granted Jul 1, 2008·5 cites·45 claims
- 1464US7462492B2Apparatus for effecting chemical separation and plural-point SERS detection using metal-doped sol-gelsREAL TIME ANALYZERS INC·Filed 2005·Granted Dec 9, 2008·1 cites·8 claims
- 1564US7393691B2SERS method and apparatus for rapid extraction and analysis of drugs in salivaREAL TIME ANALYZERS INC·Filed 2004·Granted Jul 1, 2008·7 cites·34 claims
- 1664US6943031B2Simultaneous chemical separation and surface-enhanced Raman spectral detection using metal-doped sol-gelsREAL TIME ANALYZERS INC·Filed 2003·Granted Sep 13, 2005·5 cites·11 claims
- 1762US8012763B2Analysis method effected with rapid analyte chemical separation and quick detectionREAL TIME ANALYZERS INC·Filed 2009·Granted Sep 6, 2011·1 cites·29 claims
- 1860US6943032B2Chemical separation and plural-point, surface-enhanced raman spectral detection using metal-doped sol-gelsREAL TIME ANALYZERS INC·Filed 2003·Granted Sep 13, 2005·5 cites·7 claims
- 1957US5062713AMethod for determining the residence time distribution of a polymer extruderDOW COMPANY·Filed 1990·Granted Nov 5, 1991·21 cites·1 claims
- 2051US2016003747A1Apparatus for two-step surface-enhanced raman spectroscopyFARQUHARSON STUART·Filed 2015·Application pending·0 cites
- 2149US7462493B2Apparatus for effecting chemical separation and SERS detection using metal-doped sol-gelsREAL TIME ANALYZERS INC·Filed 2005·Granted Dec 9, 2008·0 cites·7 claims
- 2247US2014229010A1Method of monitoring and controlling activity involving a fuel compositionFARQUHARSON STUART·Filed 2014·Application pending·0 cites
- 2346US2005266583A1Method for quantitative surface-enhanced raman spectroscopy using a chemical referenceFARQUHARSON STUART·Filed 2004·Application pending·0 cites
- 2446US2004191921A1Simultaneous chemical separation and surface-enhanced raman spectral detectionFiled 2004·Application pending·0 cites
- 2544US2004191920A1Simultaneous chemical separation and plural-point surface-enhanced raman spectral detectionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →