Inventor · disambiguated record
David Y. H. Pui
Also filed as: PUI DAVID Y H
20 granted patents·7 pending applications·1,940 citations·filing 1997–2024
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US9050611B2High mass throughput particle generation using multiple nozzle sprayingUNIV MINNESOTA·Filed 2013·Granted Jun 9, 2015·26 cites·14 claims
- 0298US7972661B2Electrospraying method with conductivity controlUNIV MINNESOTA·Filed 2007·Granted Jul 5, 2011·70 cites·16 claims
- 0398US7279322B2Electrospraying apparatus and method for coating particlesUNIV MINNESOTA·Filed 2004·Granted Oct 9, 2007·170 cites·19 claims
- 0498US7247338B2Coating medical devicesUNIV MINNESOTA·Filed 2002·Granted Jul 24, 2007·233 cites·97 claims
- 0598US6764720B2High mass throughput particle generation using multiple nozzle sprayingUNIV MINNESOTA·Filed 2001·Granted Jul 20, 2004·246 cites·49 claims
- 0698US6746869B2Electrospraying apparatus and method for coating particlesUNIV MINNESOTA·Filed 2002·Granted Jun 8, 2004·179 cites·17 claims
- 0798US6399362B1Electrospraying apparatus and method for introducing material into cellsUNIV MINNESOTA·Filed 2000·Granted Jun 4, 2002·180 cites·36 claims
- 0898US6093557AElectrospraying apparatus and method for introducing material into cellsUNIV MINNESOTA·Filed 1998·Granted Jul 25, 2000·225 cites·17 claims
- 0996US9642694B2Device with electrospray coating to deliver active ingredientsNANOCOPOEIA INC·Filed 2014·Granted May 9, 2017·26 cites·30 claims
- 1095US8028646B2Coating medical devicesUNIV MINNESOTA·Filed 2006·Granted Oct 4, 2011·36 cites·78 claims
- 1192US7951428B2Electrospray coating of objectsUNIV MINNESOTA·Filed 2007·Granted May 31, 2011·69 cites·26 claims
- 1292US7498063B2High mass throughput particle generation using multiple nozzle sprayingUNIV MINNESOTA·Filed 2004·Granted Mar 3, 2009·166 cites·39 claims
- 1392US6145391ACharged particle neutralizing apparatus and method of neutralizing charged particlesUNIV MINNESOTA·Filed 1999·Granted Nov 14, 2000·97 cites·8 claims
- 1486US7812306B2Instruments for measuring nanoparticle exposureTSI INC·Filed 2006·Granted Oct 12, 2010·16 cites·42 claims
- 1586US6230572B1Instrument for measuring and classifying nanometer aerosolsTSI INC·Filed 1999·Granted May 15, 2001·88 cites·40 claims
- 1678US5992244ACharged particle neutralizing apparatus and method of neutralizing charged particlesUNIV MINNESOTA·Filed 1998·Granted Nov 30, 1999·46 cites·21 claims
- 1774US5973904AParticle charging apparatus and method of charging particlesUNIV MINNESOTA·Filed 1997·Granted Oct 26, 1999·61 cites·33 claims
- 1872US10101258B2Detection system for determining filtering effectiveness of airborne molecular contaminationTSI INC·Filed 2015·Granted Oct 16, 2018·1 cites·20 claims
- 1971US8181505B2Measurement system for the multidimensional aerosol characterizationMERTLER MICHAEL·Filed 2009·Granted May 22, 2012·5 cites·42 claims
- 2066US2024192118A1Detection and analysis of particles suspended in fluid streamsUNIV MINNESOTA·Filed 2023·Application pending·0 cites
- 2166US2024319062A1Suspended particle concentration, detection, and analysisUNIV MINNESOTA·Filed 2024·Application pending·0 cites
- 2258US2009266924A1High mass throughput particle generation using multiple nozzle sprayingUNIV MINNESOTA·Filed 2009·Application pending·0 cites
- 2352US2011174902A1High Mass Throughput Particle Generation Using Multiple Nozzle SprayingUNIV MINNESOTA·Filed 2011·Application pending·0 cites
- 2450US2013323403A1Electrospray coating of objectsHOERR ROBERT A·Filed 2013·Application pending·0 cites
- 2548US9222856B2Measurement of particle morphology using filtrationUNIV MINNESOTA·Filed 2013·Granted Dec 29, 2015·0 cites·20 claims
- 2648US2011229627A1Electrospray coating of objectsNANOCOPOEIA INC·Filed 2011·Application pending·0 cites
- 2740US2018200661A1Solar assisted large scale cleaning systemPUI DAVID Y H·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →