Inventor · disambiguated record
David W. Porter
Also filed as: PORTER DAVID · PORTER DAVID W · PORTER DAVID WARREN
61 granted patents·9 pending applications·847 citations·filing 1992–2021
99Inventor score
Top patents by PatentIndex Score
70 records- 0199US8795480B2Control of electrolyte hydrodynamics for efficient mass transfer during electroplatingMAYER STEVEN T·Filed 2011·Granted Aug 5, 2014·48 cites·27 claims
- 0298US9834852B2Enhancement of electrolyte hydrodynamics for efficient mass transfer during electroplatingNOVELLUS SYSTEMS INC·Filed 2016·Granted Dec 5, 2017·13 cites·20 claims
- 0398US9464361B2Control of electrolyte hydrodynamics for efficient mass transfer during electroplatingNOVELLUS SYSTEMS INC·Filed 2014·Granted Oct 11, 2016·12 cites·15 claims
- 0497US10309024B2Electroplating apparatus and process for wafer level packagingNOVELLUS SYSTEMS INC·Filed 2018·Granted Jun 4, 2019·5 cites·19 claims
- 0597US9982357B2Electroplating apparatus and process for wafer level packagingNOVELLUS SYSTEMS INC·Filed 2016·Granted May 29, 2018·7 cites·12 claims
- 0697US9523155B2Enhancement of electrolyte hydrodynamics for efficient mass transfer during electroplatingNOVELLUS SYSTEMS INC·Filed 2013·Granted Dec 20, 2016·15 cites·22 claims
- 0797US9394620B2Control of electrolyte hydrodynamics for efficient mass transfer during electroplatingNOVELLUS SYSTEMS INC·Filed 2014·Granted Jul 19, 2016·13 cites·16 claims
- 0896US9404194B2Electroplating apparatus and process for wafer level packagingMAYER STEVEN T·Filed 2011·Granted Aug 2, 2016·10 cites·12 claims
- 0995US10662545B2Enhancement of electrolyte hydrodynamics for efficient mass transfer during electroplatingNOVELLUS SYSTEMS INC·Filed 2017·Granted May 26, 2020·4 cites·22 claims
- 1095US9677188B2Electrofill vacuum plating cellNOVELLUS SYSTEMS INC·Filed 2013·Granted Jun 13, 2017·8 cites·27 claims
- 1195US9449808B2Apparatus for advanced packaging applicationsNOVELLUS SYSTEMS INC·Filed 2013·Granted Sep 20, 2016·21 cites·23 claims
- 1295US8962085B2Wetting pretreatment for enhanced damascene metal fillingMAYER STEVEN T·Filed 2010·Granted Feb 24, 2015·20 cites·58 claims
- 1395US8858774B2Electroplating apparatus for tailored uniformity profileMAYER STEVEN T·Filed 2012·Granted Oct 14, 2014·14 cites·15 claims
- 1495US8603305B2Electrolyte loop with pressure regulation for separated anode chamber of electroplating systemRASH ROBERT·Filed 2011·Granted Dec 10, 2013·27 cites·34 claims
- 1594US10559461B2Selective deposition with atomic layer etch resetLAM RES CORP·Filed 2017·Granted Feb 11, 2020·10 cites·7 claims
- 1694US9899230B2Apparatus for advanced packaging applicationsNOVELLUS SYSTEMS INC·Filed 2016·Granted Feb 20, 2018·10 cites·16 claims
- 1794US9534308B2Protecting anodes from passivation in alloy plating systemsNOVELLUS SYSTEMS INC·Filed 2013·Granted Jan 3, 2017·5 cites·12 claims
- 1894US9260793B2Electroplating apparatus for tailored uniformity profileNOVELLUS SYSTEMS INC·Filed 2014·Granted Feb 16, 2016·10 cites·17 claims
- 1994US8372757B2Wet etching methods for copper removal and planarization in semiconductor processingNOVELLUS SYSTEMS INC·Filed 2009·Granted Feb 12, 2013·19 cites·29 claims
- 2093US10208395B2Bubble and foam solutions using a completely immersed air-free feedback flow control valveLAM RES CORP·Filed 2017·Granted Feb 19, 2019·3 cites·13 claims
- 2193US10017869B2Electroplating apparatus for tailored uniformity profileNOVELLUS SYSTEMS INC·Filed 2016·Granted Jul 10, 2018·6 cites·19 claims
- 2293US9139927B2Electrolyte loop with pressure regulation for separated anode chamber of electroplating systemNOVELLUS SYSTEMS INC·Filed 2013·Granted Sep 22, 2015·5 cites·21 claims
- 2392US10106907B2Protecting anodes from passivation in alloy plating systemsNOVELLUS SYSTEMS INC·Filed 2016·Granted Oct 23, 2018·2 cites·19 claims
- 2492US9865501B2Method and apparatus for remote plasma treatment for reducing metal oxides on a metal seed layerLAM RES CORP·Filed 2013·Granted Jan 9, 2018·6 cites·19 claims
- 2591US9074286B2Wet etching methods for copper removal and planarization in semiconductor processingNOVELLUS SYSTEMS INC·Filed 2012·Granted Jul 7, 2015·8 cites·13 claims
- 2691USD648289SElectroplating flow shaping plate having offset spiral hole patternNOVELLUS SYSTEMS INC·Filed 2010·Granted Nov 8, 2011·51 cites·1 claims
- 2790US9447505B2Wet etching methods for copper removal and planarization in semiconductor processingNOVELLUS SYSTEMS INC·Filed 2015·Granted Sep 20, 2016·5 cites·17 claims
- 2890US9242410B2Top-loading straddle-mounted pipe fusion machineMCELROY MFG INC·Filed 2013·Granted Jan 26, 2016·8 cites·4 claims
- 2990US9045840B2Dynamic current distribution control apparatus and method for wafer electroplatingPORTER DAVID W·Filed 2011·Granted Jun 2, 2015·7 cites·38 claims
- 3089US10954605B2Protecting anodes from passivation in alloy plating systemsNOVELLUS SYSTEMS INC·Filed 2018·Granted Mar 23, 2021·1 cites·15 claims
- 3189US8597461B2Reduced isotropic etchant material consumption and waste generationMAYER STEVEN T·Filed 2010·Granted Dec 3, 2013·8 cites·15 claims
- 3289US8530359B2Modulated metal removal using localized wet etchingMAYER STEVEN T·Filed 2009·Granted Sep 10, 2013·14 cites·34 claims
- 3388US10023970B2Dynamic current distribution control apparatus and method for wafer electroplatingNOVELLUS SYSTEMS INC·Filed 2017·Granted Jul 17, 2018·4 cites·17 claims
- 3488US9617652B2Bubble and foam solutions using a completely immersed air-free feedback flow control valveLAM RES CORP·Filed 2013·Granted Apr 11, 2017·3 cites·18 claims
- 3588US8690517B1Rack type pipe feeder for a pipe fusion machinePERRAULT JAMES R·Filed 2011·Granted Apr 8, 2014·15 cites·9 claims
- 3686US10369751B2Top-loading straddle-mounted pipe fusion machineMCELROY MFG INC·Filed 2016·Granted Aug 6, 2019·2 cites·8 claims
- 3785US10508359B2TSV bath evaluation using field versus feature contrastLAM RES CORP·Filed 2017·Granted Dec 17, 2019·1 cites·20 claims
- 3885US9721800B2Apparatus for wetting pretreatment for enhanced damascene metal fillingNOVELLUS SYSTEMS INC·Filed 2014·Granted Aug 1, 2017·5 cites·32 claims
- 3985US5321613AData fusion workstationCOLEMAN RESEARCH CORP·Filed 1992·Granted Jun 14, 1994·153 cites·10 claims
- 4083US10092933B2Methods and apparatuses for cleaning electroplating substrate holdersNOVELLUS SYSTEMS INC·Filed 2013·Granted Oct 9, 2018·6 cites·27 claims
- 4183US9852913B2Wetting pretreatment for enhanced damascene metal fillingNOVELLUS SYSTEMS INC·Filed 2015·Granted Dec 26, 2017·3 cites·11 claims
- 4283US5814182ASelf-contained and self-propelled machine for heat fusing polyolefin pipesMCELROY MANUFACTURING INC·Filed 1997·Granted Sep 29, 1998·41 cites·20 claims
- 4381US11549192B2Electroplating apparatus for tailored uniformity profileNOVELLUS SYSTEMS INC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 4481US10998187B2Selective deposition with atomic layer etch resetLAM RES CORP·Filed 2019·Granted May 4, 2021·2 cites·9 claims
- 4581US9822461B2Dynamic current distribution control apparatus and method for wafer electroplatingNOVELLUS SYSTEMS INC·Filed 2012·Granted Nov 21, 2017·4 cites·30 claims
- 4680US5729451AApparatus and method for fusing diverse dataCOLEMAN RESEARCH CORP·Filed 1995·Granted Mar 17, 1998·123 cites·7 claims
- 4778US10920335B2Electroplating apparatus for tailored uniformity profileNOVELLUS SYSTEMS INC·Filed 2018·Granted Feb 16, 2021·1 cites·19 claims
- 4878US9816196B2Method and apparatus for electroplating semiconductor wafer when controlling cations in electrolyteNOVELLUS SYSTEMS INC·Filed 2013·Granted Nov 14, 2017·1 cites·19 claims
- 4975US9689083B2TSV bath evaluation using field versus feature contrastLAM RES CORP·Filed 2014·Granted Jun 27, 2017·3 cites·24 claims
- 5074US11052613B2Top-loading straddle-mounted pipe fusion machineMCELROY MFG INC·Filed 2019·Granted Jul 6, 2021·0 cites·9 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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