Inventor · disambiguated record
John W. Simpson
Also filed as: SIMPSON JOHN · SIMPSON JOHN W
33 granted patents·3 pending applications·5,002 citations·filing 1994–2021
98Inventor score
Top patents by PatentIndex Score
36 records- 0199US5871697AMethod and apparatus for identifying, classifying, or quantifying DNA sequences in a sample without sequencingCURAGEN CORP·Filed 1995·Granted Feb 16, 1999·476 cites·141 claims
- 0297US7335762B2Apparatus and method for sequencing a nucleic acid454 LIFE SCIENCES CORP·Filed 2002·Granted Feb 26, 2008·436 cites·27 claims
- 0397US7264929B2Method of sequencing a nucleic acid454 LIFE SCIENCES CORP·Filed 2002·Granted Sep 4, 2007·809 cites·19 claims
- 0497US7244559B2Method of sequencing a nucleic acid454 LIFE SCIENCES CORP·Filed 2001·Granted Jul 17, 2007·927 cites·25 claims
- 0596US7211390B2Method of sequencing a nucleic acid454 LIFE SCIENCES CORP·Filed 2004·Granted May 1, 2007·590 cites·30 claims
- 0696US6236945B1Apparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 1999·Granted May 22, 2001·143 cites·15 claims
- 0796US5993634AApparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 1996·Granted Nov 30, 1999·132 cites·37 claims
- 0895US6418382B2Method and apparatus for identifying, classifying, or quantifying DNA sequences in a sample without sequencingCURAGEN CORP·Filed 2000·Granted Jul 9, 2002·71 cites·16 claims
- 0995US6017434AApparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 1995·Granted Jan 25, 2000·179 cites·54 claims
- 1093US7575865B2Methods of amplifying and sequencing nucleic acids454 LIFE SCIENCES CORP·Filed 2005·Granted Aug 18, 2009·353 cites·11 claims
- 1193US5972693AApparatus for identifying, classifying, or quantifying DNA sequences in a sample without sequencingCURAGEN CORP·Filed 1996·Granted Oct 26, 1999·190 cites·38 claims
- 1292US8301394B2System and method for correcting primer extension errors in nucleic acid sequence dataCHEN YI-JU·Filed 2007·Granted Oct 30, 2012·32 cites·38 claims
- 1390US6453245B1Method and apparatus for identifying, classifying, or quantifying protein sequences in a sample without sequencingCURAGEN CORP·Filed 2001·Granted Sep 17, 2002·14 cites·9 claims
- 1490US6432361B1Method and apparatus for identifying, classifying, or quantifying protein sequences in a sample without sequencingCURAGEN CORP·Filed 2000·Granted Aug 13, 2002·14 cites·21 claims
- 1589US6485625B1Apparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 1999·Granted Nov 26, 2002·100 cites·13 claims
- 1689US6193866B1Separation of charged particles by a spatially and temporally varying electric fieldCURAGEN CORP·Filed 1998·Granted Feb 27, 2001·107 cites·21 claims
- 1789US6141657AMethod and apparatus for identifying classifying or quantifying DNA sequences in a sample without sequencingCURAGEN CORP·Filed 1997·Granted Oct 31, 2000·79 cites·21 claims
- 1887US6888346B2Magnetoresistive flux focusing eddy current flaw detectionNASA·Filed 2001·Granted May 3, 2005·35 cites·32 claims
- 1985US6231812B1Method and apparatus for indentifying, classifying, or quantifying protein sequences in a sample without sequencingCURAGEN CORP·Filed 1999·Granted May 15, 2001·61 cites·39 claims
- 2082US5698977AEddy current method for fatigue testingUS ARMY·Filed 1995·Granted Dec 16, 1997·56 cites·7 claims
- 2181US5617024AFlux focusing eddy current probeUS ARMY·Filed 1996·Granted Apr 1, 1997·57 cites·17 claims
- 2279US5648721ARotating flux-focusing eddy current probe for flaw detectionUS ARMY·Filed 1994·Granted Jul 15, 1997·49 cites·5 claims
- 2377US10143413B2Catheter insertion device with blood analyzerKURIN INC·Filed 2014·Granted Dec 4, 2018·8 cites·10 claims
- 2473US8717012B2Eddy current probe for surface and sub-surface inspectionWINCHESKI RUSSELL A·Filed 2012·Granted May 6, 2014·3 cites·20 claims
- 2571US6673577B1Detection and confirmation of nucleic acid sequences by use of poisoning oligonucleotidesCURAGEN CORP·Filed 2000·Granted Jan 6, 2004·1 cites·9 claims
- 2670US8164328B2Eddy current system and method for crack detectionWINCHESKI RUSSELL A·Filed 2009·Granted Apr 24, 2012·3 cites·16 claims
- 2768US5847562AThickness gauging of single-layer conductive materials with two-point non linear calibration algorithmNASA·Filed 1997·Granted Dec 8, 1998·30 cites·16 claims
- 2867US9587274B2System and method for correcting primer extension errors in nucleic acid sequence dataCHEN YI-JU·Filed 2012·Granted Mar 7, 2017·2 cites·22 claims
- 2963US2021212617A1Catheter Insertion Device with Blood AnalyzerKURIN INC·Filed 2021·Application pending·0 cites
- 3060US10959655B2Catheter insertion device with blood analyzerKURIN INC·Filed 2018·Granted Mar 30, 2021·0 cites·15 claims
- 3159US5942894ARadially focused eddy current sensor for detection of longitudinal flaws in metallic tubesNASA·Filed 1995·Granted Aug 24, 1999·23 cites·20 claims
- 3259US2003068629A1Apparatus and method for sequencing a nucleic acidFiled 2002·Application pending·0 cites
- 3355US6218121B1Apparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 1999·Granted Apr 17, 2001·10 cites·3 claims
- 3449US2002009741A1Apparatus and method for the generation, separation, detection, and recognition of biopolymer fragmentsCURAGEN CORP·Filed 2001·Application pending·0 cites
- 3541US6190868B1Method for identifying a nucleic acid sequenceCURAGEN CORP·Filed 1998·Granted Feb 20, 2001·5 cites·14 claims
- 3638US6554985B2Methods and formulations for the separation of biological macromoleculesCURAGEN CORP·Filed 1999·Granted Apr 29, 2003·7 cites·32 claims
Join the waitlist — get patent alerts
Get an alert when John W. Simpson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →