Inventor · disambiguated record
David James Squirrell
Also filed as: SQUIRRELL DAVID · SQUIRRELL DAVID J · SQUIRRELL DAVID JAMES
39 granted patents·19 pending applications·629 citations·filing 1992–2014
98Inventor score
Files withSECR DEFENCE BRIT17ENIGMA DIAGNOSTICS LTD8SECR DEFENCE7SQUIRRELL DAVID JAMES7PROMEGA CORP4
Top patents by PatentIndex Score
58 records- 0191US8372353B2Sample processorENIGMA DIAGNOSTICS LTD·Filed 2008·Granted Feb 12, 2013·37 cites·18 claims
- 0290US8986927B2Reaction system for performing in the amplification of nucleic acidsLEE MARTIN ALAN·Filed 2009·Granted Mar 24, 2015·30 cites·17 claims
- 0383US7659096B2Reaction system for performing in the amplification of nucleic acidsSECR DEFENCE BRIT·Filed 2007·Granted Feb 9, 2010·9 cites·25 claims
- 0483US6265177B1Enzyme assay for mutant firefly luciferaseUS DEFENSE·Filed 1998·Granted Jul 24, 2001·55 cites·34 claims
- 0582US8652794B2Mutant luciferaseSQUIRRELL DAVID J·Filed 2011·Granted Feb 18, 2014·5 cites·15 claims
- 0682US7252975B2Analytical method and kitSECR DEFENCE·Filed 2002·Granted Aug 7, 2007·6 cites·12 claims
- 0782US6753188B2Surface plasmon resonanceSECR DEFENCE BRIT·Filed 2000·Granted Jun 22, 2004·25 cites·11 claims
- 0881US5750337AMethods for detecting nucleic acid sequences using evanescent wave detectionSECR DEFENCE BRIT·Filed 1992·Granted May 12, 1998·54 cites·19 claims
- 0979US5648232AMicrobiological best method and reagentsSECR DEFENCE BRIT·Filed 1996·Granted Jul 15, 1997·62 cites·45 claims
- 1078US9067209B2Reagent delivery systemSECR DEFENCE·Filed 2014·Granted Jun 30, 2015·1 cites·29 claims
- 1178US6132983ALuciferasesSECR DEFENCE BRIT·Filed 1995·Granted Oct 17, 2000·43 cites·32 claims
- 1277US8669087B1Luciferase mutantSQUIRRELL DAVID JAMES·Filed 2000·Granted Mar 11, 2014·8 cites·15 claims
- 1377US7264950B1Reaction system for performing in the amplification of nucleic acidsSECR DEFENCE BRIT·Filed 2000·Granted Sep 4, 2007·24 cites·26 claims
- 1476US6949351B1Cell assay, method and reagentsSECR DEFENCE BRIT·Filed 2000·Granted Sep 27, 2005·5 cites·9 claims
- 1575US9550600B2Vessel and process for production thereofWHITAKER DAVID·Filed 2011·Granted Jan 24, 2017·7 cites·17 claims
- 1675US6851459B2Air samplersSECR DEFENCE BRIT·Filed 2001·Granted Feb 8, 2005·18 cites·11 claims
- 1775US6171808B1Mutant luciferasesSECR DEFENCE BRIT·Filed 1996·Granted Jan 9, 2001·35 cites·25 claims
- 1874US7652266B2Fluorescence-based detection methods and apparatusENGIMA DIAGNOSTICS LTD·Filed 2006·Granted Jan 26, 2010·6 cites·29 claims
- 1974US5918259ACellular material detection apparatus and methodSECR DEFENCE BRIT·Filed 1998·Granted Jun 29, 1999·39 cites·29 claims
- 2073US7906298B1Thermostable Photinus pyralis luciferase mutantPROMEGA CORP·Filed 1999·Granted Mar 15, 2011·23 cites·42 claims
- 2172US7537927B2Reaction system for thermal cyclingSECR DEFENCE BRIT·Filed 2007·Granted May 26, 2009·2 cites·25 claims
- 2271US2009053728A1Analytical Method and KitSECR DEFENCE·Filed 2008·Application pending·0 cites
- 2370US8298497B2Reagent delivery systemSQUIRRELL DAVID JAMES·Filed 2009·Granted Oct 30, 2012·1 cites·45 claims
- 2470US7947476B2Analytical method and kitSECR DEFENCE·Filed 2007·Granted May 24, 2011·0 cites·17 claims
- 2569US7638097B2Reagent delivery systemSECR DEFENCE·Filed 2002·Granted Dec 29, 2009·7 cites·25 claims
- 2669US5837465ALuciferase labelling methodSECR DEFENCE BRIT·Filed 1995·Granted Nov 17, 1998·44 cites·24 claims
- 2767US9138748B2Reaction vessel comprising conductive layer and inner non-metallic layerLEE MARTIN ALAN·Filed 2008·Granted Sep 22, 2015·2 cites·28 claims
- 2865US5773710ACellular material detection apparatus and methodSECR DEFENCE BRIT·Filed 1995·Granted Jun 30, 1998·23 cites·32 claims
- 2964US2014170687A1Mutant luciferasePROMEGA CORP·Filed 2014·Application pending·0 cites
- 3064US2014170686A1Mutant luciferasePROMEGA CORP·Filed 2014·Application pending·0 cites
- 3163US8071337B2Method for detecting viable cells in a sample by using a virusSQUIRRELL DAVID JAMES·Filed 2006·Granted Dec 6, 2011·0 cites·40 claims
- 3262US8609375B2Method for detecting viable cells in a sample by using a virusSQUIRRELL DAVID JAMES·Filed 2011·Granted Dec 17, 2013·0 cites·6 claims
- 3362US7838236B2Analytical method and kitENIGMA DIAGNOSTICS LTD·Filed 2006·Granted Nov 23, 2010·0 cites·35 claims
- 3462US6861230B1Antibiotic sensitivity testingSECR DEFENCE BRIT·Filed 1999·Granted Mar 1, 2005·29 cites·18 claims
- 3562US5798214ACapture asaysSECR DEFENCE BRIT·Filed 1995·Granted Aug 25, 1998·23 cites·22 claims
- 3661US8815181B2Reagent delivery systemSQUIRRELL DAVID JAMES·Filed 2012·Granted Aug 26, 2014·0 cites·28 claims
- 3759US7264961B2Reaction system for thermal cyclingSECR DEFENCE BRIT·Filed 2001·Granted Sep 4, 2007·2 cites·20 claims
- 3855US7648830B2Method for determining the presence of bacteria resistant to cell lysing antibioticsSECR DEFENCE BRIT·Filed 2002·Granted Jan 19, 2010·4 cites·16 claims
- 3954US2011045485A1Analytical method and kitENIGMA DIAGNOSTICS LTD·Filed 2010·Application pending·0 cites
- 4053US8778283B2Reagent delivery systemSQUIRRELL DAVID JAMES·Filed 2010·Granted Jul 15, 2014·0 cites·41 claims
- 4153US2012003726A1Apparatus and method for calibration of non-contact thermal sensorsJONES ROSS PETER·Filed 2008·Application pending·0 cites
- 4251US2008193936A1Polymorphism Detection MethodENIGMA DIAGNOSTICS LTD·Filed 2006·Application pending·0 cites
- 4350US2008131891A1Biochemical Reagents And Their UsesENIGMA DIAGNOSTICS LTD·Filed 2006·Application pending·0 cites
- 4449US7176003B2Method for determining the length of a nucleic acid moleculeSECR DEFENCE·Filed 2001·Granted Feb 13, 2007·0 cites·19 claims
- 4548US2014186918A1Luciferase mutantPROMEGA CORP·Filed 2014·Application pending·0 cites
- 4648US2005037355A1Signal system and elements used thereinFiled 2002·Application pending·0 cites
- 4748US2011212491A1Reaction vesselENIGMA DIAGNOSTICS LTD·Filed 2008·Application pending·0 cites
- 4847US2010190152A1Apparatus for Analysing A Sample and Assessing its Global PositionENIGMA DIAGNOSTICS LTD·Filed 2007·Application pending·0 cites
- 4947US2008206751A1Method For Carrying Out A Multi-Step Reaction, Breakable Container For Storing Reagents And Method For Transferring Solid Reagent Using An Electrostatically Charged WandENIGMA DIAGNOSTICS LTD·Filed 2006·Application pending·0 cites
- 5045US2006011539A1Apparatus for processing a fluid sampleLEE MARTIN A·Filed 2003·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →