Inventor · disambiguated record
John W. Pettit
Also filed as: PETTIT JOHN W
16 granted patents·6 pending applications·510 citations·filing 1978–2018
94Inventor score
Top patents by PatentIndex Score
22 records- 0194US5556790AMethod for Automated DNA sequencingFiled 1994·Granted Sep 17, 1996·116 cites·22 claims
- 0293US6210973B1Method for automated flourescent tagged sample detectingFiled 1999·Granted Apr 3, 2001·119 cites·22 claims
- 0387US4180704ADetection circuit for a bi-directional, self-imaging grating detectorIBM·Filed 1978·Granted Dec 25, 1979·24 cites·16 claims
- 0485US4669040ASelf-tuning controllerEUROTHERM CORP·Filed 1984·Granted May 26, 1987·66 cites·48 claims
- 0582US7116750B1Method for detecting and measuring a secondary material intermittently deposited to a moving substrateAUTOMATION AND CONTROL TECHNOL·Filed 2004·Granted Oct 3, 2006·40 cites·40 claims
- 0676US5099504AThickness/density mesuring apparatusADAPTIVE TECH·Filed 1989·Granted Mar 24, 1992·39 cites·36 claims
- 0772US5955030AApparatus for automated DNA sequencingFiled 1996·Granted Sep 21, 1999·26 cites·16 claims
- 0871US4434356ARegulated current source for thermal printheadIBM·Filed 1982·Granted Feb 28, 1984·18 cites·21 claims
- 0969US5821536ASolid state infrared gaugeFiled 1997·Granted Oct 13, 1998·37 cites·22 claims
- 1053US8013359B2Optically controlled electrical switching device based on wide bandgap semiconductorsPETTIT JOHN W·Filed 2004·Granted Sep 6, 2011·4 cites·13 claims
- 1152US8218930B2High-reliability optical fiber having a nanocomposite coatingPETTIT JOHN W·Filed 2006·Granted Jul 10, 2012·0 cites·34 claims
- 1251US5376798AWeight measuring apparatusADAPTIVE TECH·Filed 1992·Granted Dec 27, 1994·16 cites·11 claims
- 1350US9067207B2Optical approach for microfluidic DNA electrophoresis detectionBELL H RANDALL·Filed 2011·Granted Jun 30, 2015·0 cites·15 claims
- 1450US8380018B2Conductive coating based on polymer-carbon nanotube compositePETTIT JOHN W·Filed 2011·Granted Feb 19, 2013·0 cites·2 claims
- 1550US7286210B2Passive optical sensor using carbon nanotubesPETTIT JOHN W·Filed 2004·Granted Oct 23, 2007·5 cites·40 claims
- 1648US2011065101A1Multiple-sample microfluidic chip for DNA analysisLOCKHEED CORP·Filed 2010·Application pending·0 cites
- 1748US2011070578A1DNA analyzerLOCKHEED CORP·Filed 2010·Application pending·0 cites
- 1848US2019040344A1Device and method for sample analysisSCANOGEN INC·Filed 2018·Application pending·0 cites
- 1947US2012264617A1Dna sequencing employing nanomaterialsPETTIT JOHN W·Filed 2012·Application pending·0 cites
- 2045US9656261B2DNA analyzerBELL H RANDALL·Filed 2011·Granted May 23, 2017·0 cites·19 claims
- 2142US2005249249A1Wavelength division multiplexing using carbon nanotubesPETTIT JOHN W·Filed 2004·Application pending·0 cites
- 2239US2005129178A1Detector using carbon nanotube material as cold cathode for synthetic radiation sourceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →