Inventor · disambiguated record
John W. Backus
Also filed as: BACKUS JOHN · BACKUS JOHN W · BACKUS JOHN WESLEY
14 granted patents·6 pending applications·378 citations·filing 1994–2015
92Inventor score
Files withJOHNSON & JOHNSON CLIN DIAG7ORTHO CLINICAL DIAGNOSTICS INC3BACKUS JOHN W2ATKINS DAVID1JANSSEN DIAGNOSTICS LLC1
Top patents by PatentIndex Score
20 records- 0188US5582988AMethods for capture and selective release of nucleic acids using weakly basic polymer and amplification of sameJOHNSON & JOHNSON CLIN DIAG·Filed 1994·Granted Dec 10, 1996·164 cites·21 claims
- 0278US7267950B2Rapid extraction of RNA from cells and tissuesVERIDEX LCC·Filed 2003·Granted Sep 11, 2007·12 cites·3 claims
- 0378US6001558AAmplification and detection of HIV-1 and/or HIV 2ORTHO CLINICAL DIAGNOSTICS INC·Filed 1998·Granted Dec 14, 1999·71 cites·14 claims
- 0473US5705366ACoamplification of target nucleic acids using volume exclusion agent in reaction composition, test kit and test device useful thereforJOHNSON & JOHNSON CLIN DIAG·Filed 1994·Granted Jan 6, 1998·54 cites·15 claims
- 0568US6300075B1Enhancement of the specificity of nucleic acid amplification by carrier nucleic acidORTHO CLINICAL DIAGNOSTICS INC·Filed 2000·Granted Oct 9, 2001·20 cites·36 claims
- 0666US2013217011A1Diagnostic biomarkers of diabetesVERIDEX LLC·Filed 2012·Application pending·0 cites
- 0764US5622822AMethods for capture and selective release of nucleic acids using polyethyleneimine and an anionic phosphate ester surfactant and amplification of sameJOHNSON & JOHNSON CLIN DIAG·Filed 1994·Granted Apr 22, 1997·35 cites·18 claims
- 0864US2011275079A1Diagnostic biomarkers of diabetesPALMA JOHN F·Filed 2008·Application pending·0 cites
- 0953US2016138103A1Diagnostic biomarkers of diabetesJANSSEN DIAGNOSTICS LLC·Filed 2015·Application pending·0 cites
- 1051US8148157B2Reference, calibrator, or control composition of PIGF-1 and sFlt-1BACKUS JOHN W·Filed 2009·Granted Apr 3, 2012·0 cites·3 claims
- 1147US2007059753A1Detecting gene methylationVENER TATIANA·Filed 2006·Application pending·0 cites
- 1242US2007037186A1Thyroid fine needle aspiration molecular assayJIANG YUQIU·Filed 2006·Application pending·0 cites
- 1341US8940492B2Calibrator/control for simultaneous assay of proteins capable of complexing with one anotherBACKUS JOHN W·Filed 2012·Granted Jan 27, 2015·0 cites·7 claims
- 1441US6280930B1Amplifying and detecting target nucleic acids using a post amplification incubation stepJOHNSON & JOHNSON CLIN DIAG·Filed 1997·Granted Aug 28, 2001·9 cites·21 claims
- 1541US5674717ARapid method for preferential coamplification of two different nucleic acid sequences using polymerase chain reactionJOHNSON & JOHNSON CLIN DIAG·Filed 1995·Granted Oct 7, 1997·6 cites·17 claims
- 1640US2009298052A1Diagnosing or Predicting the Course of Breast CancerATKINS DAVID·Filed 2005·Application pending·0 cites
- 1734US6699986B2Electrophoretic separation of nucleic acids from proteins at low phORTHO CLINICAL DIAGNOSTICS INC·Filed 1999·Granted Mar 2, 2004·1 cites·14 claims
- 1832US6475729B1Nucleic acid amplification and detection methods using rapid polymerase chain reaction cycleJOHNSON & JOHNSON CLIN DIAG·Filed 1999·Granted Nov 5, 2002·3 cites·29 claims
- 1931US6126839AUse of an alcohol-salt buffer wash for the efficient recovery of mycobacteria and mycobacterial DNA from respiratory sedimentFiled 1998·Granted Oct 3, 2000·2 cites·15 claims
- 2030US5559013AMethod of amplification using intermediate renaturation stepJOHNSON & JOHNSON CLIN DIAG·Filed 1994·Granted Sep 24, 1996·1 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →