Inventor · disambiguated record
William Davis Lee
Also filed as: LEE WILLIAM · LEE WILLIAM D · LEE WILLIAM DAVIS
51 granted patents·15 pending applications·211 citations·filing 1998–2021
98Inventor score
Files withVARIAN SEMICONDUCTOR EQUIPMENT ASS INC18FINA TECHNOLOGY15LEE WILLIAM D8AXCELIS TECH INC7APPLIED MATERIALS INC3
Top patents by PatentIndex Score
66 records- 0198US11189460B1System, apparatus and method for variable length electrode in linear acceleratorAPPLIED MATERIALS INC·Filed 2020·Granted Nov 30, 2021·5 cites·20 claims
- 0296US7998265B2Asphalt compositions and the preparation thereofFINA TECHNOLOGY·Filed 2010·Granted Aug 16, 2011·12 cites·17 claims
- 0396US7495045B2Use of inorganic acids with crosslinking agents in polymer modified asphaltsFINA TECHNOLOGY·Filed 2007·Granted Feb 24, 2009·19 cites·35 claims
- 0495US7645820B2Use of zinc oxide to improve compatibility of polymer modified asphalt crosslinked with phenol aldenyde resinFINA TECHNOLOGY·Filed 2008·Granted Jan 12, 2010·16 cites·5 claims
- 0594US9685298B1Apparatus and method for contamination control in ion beam apparatusVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2016·Granted Jun 20, 2017·13 cites·20 claims
- 0690US9721750B2Controlling contamination particle trajectory from a beam-line electrostatic elementVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Aug 1, 2017·6 cites·19 claims
- 0790US9583308B1Light bath for particle suppressionVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Feb 28, 2017·6 cites·19 claims
- 0889US9761410B2Apparatus and method for in-situ cleaning in ion beam apparatusVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2016·Granted Sep 12, 2017·5 cites·20 claims
- 0989US9478399B2Multi-aperture extraction system for angled ion beamVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2016·Granted Oct 25, 2016·5 cites·20 claims
- 1089US9287079B2Apparatus for dynamic temperature control of an ion sourceVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2014·Granted Mar 15, 2016·9 cites·16 claims
- 1189US7824485B2Asphalt compositions and the preparation thereofFINA TECHNOLOGY·Filed 2008·Granted Nov 2, 2010·7 cites·9 claims
- 1288US9978556B2Parallelizing electrostatic acceleration/deceleration optical elementVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted May 22, 2018·5 cites·8 claims
- 1388US9824846B2Dual material repellerVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2016·Granted Nov 21, 2017·5 cites·21 claims
- 1488US7341624B2Asphalt compositions and the preparation thereofFINA TECHNOLOGY·Filed 2005·Granted Mar 11, 2008·6 cites·21 claims
- 1585US7544239B2Reduction of sulfur emissions from crude fractionsFINA TECHNOLOGY·Filed 2005·Granted Jun 9, 2009·6 cites·17 claims
- 1685US6993876B1Asphalt roofing composite including adhesion modifier-treated glass fiber matBUILDING MATERIALS INVEST CORP·Filed 2000·Granted Feb 7, 2006·18 cites·7 claims
- 1784US10522330B2In-situ plasma cleaning of process chamber componentsVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Dec 31, 2019·3 cites·8 claims
- 1883US9121082B2Magneto-plasma separator and method for separationADVANCED MAGNETIC PROCESSES INC·Filed 2012·Granted Sep 1, 2015·5 cites·18 claims
- 1983US7365111B2Use of zinc oxide to improve compatibility of polymer modified asphalt crosslinked with phenol aldehyde resinFINA TECHNOLOGY·Filed 2004·Granted Apr 29, 2008·16 cites·13 claims
- 2082US9805931B2Liquid immersion dopingVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Oct 31, 2017·3 cites·16 claims
- 2180US8941968B2Heated electrostatic chuck including mechanical clamp capability at high temperatureJUSTESEN PERRY J I·Filed 2011·Granted Jan 27, 2015·6 cites·24 claims
- 2278US9711324B2Inert atmospheric pressure pre-chill and post-heatLEE WILLIAM D·Filed 2012·Granted Jul 18, 2017·5 cites·20 claims
- 2377US10081861B2Selective processing of a workpieceVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Sep 25, 2018·2 cites·10 claims
- 2470US11495434B2In-situ plasma cleaning of process chamber componentsVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2020·Granted Nov 8, 2022·0 cites·12 claims
- 2570US9847240B2Constant mass flow multi-level coolant path electrostatic chuckAXCELIS TECH INC·Filed 2014·Granted Dec 19, 2017·2 cites·13 claims
- 2669US9275820B2Gas coupled arc chamber coolingVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2013·Granted Mar 1, 2016·2 cites·18 claims
- 2769US9236216B2In-vacuum high speed pre-chill and post-heat stationsLEE WILLIAM D·Filed 2012·Granted Jan 12, 2016·3 cites·24 claims
- 2869US8524584B2Carbon implantation process and carbon ion precursor compositionLEE WILLIAM D·Filed 2011·Granted Sep 3, 2013·2 cites·14 claims
- 2969US8344337B2Silaborane implantation processesAXCELIS TECH INC·Filed 2010·Granted Jan 1, 2013·2 cites·21 claims
- 3066US7608650B2Bitumen/rubber compositions crosslinked with polythiomorpholines, polysulfides and/or mercaptobenzimidazoleFINA TECHNOLOGY·Filed 2009·Granted Oct 27, 2009·1 cites·13 claims
- 3165US11037758B2In-situ plasma cleaning of process chamber componentsVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2019·Granted Jun 15, 2021·0 cites·16 claims
- 3265US9624574B2Platen with multiple shaped grounding structuresVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2014·Granted Apr 18, 2017·1 cites·16 claims
- 3364US10324121B2Charge integration based electrostatic clamp health monitorAXCELIS TECH INC·Filed 2012·Granted Jun 18, 2019·2 cites·13 claims
- 3464US9633885B2Variable electrode pattern for versatile electrostatic clamp operationAXCELIS TECH INC·Filed 2014·Granted Apr 25, 2017·1 cites·20 claims
- 3564US8330129B1Uniformity of a scanned ion beamLEE WILLIAM D·Filed 2011·Granted Dec 11, 2012·1 cites·27 claims
- 3663US11825590B2Drift tube, apparatus and ion implanter having variable focus electrode in linear acceleratorAPPLIED MATERIALS INC·Filed 2021·Granted Nov 21, 2023·0 cites·20 claims
- 3762US2009149577A1Using Excess Levels of Metal Salts to Improve Properties when Incorporating Polymers in AsphaltFINA TECHNOLOGY·Filed 2009·Application pending·0 cites
- 3861US7384468B2Asphalt/aggregate composition of enhanced adhesionFINA TECHNOLOGY·Filed 2004·Granted Jun 10, 2008·4 cites·24 claims
- 3961US2011269877A1Asphalt compositions and the preparation thereofFINA TECHNOLOGY·Filed 2011·Application pending·0 cites
- 4060US2009012214A1Performance Grade Asphalt Composition and Method of Production ThereofFINA TECHNOLOGY·Filed 2008·Application pending·0 cites
- 4158US8797706B2Heated annulus chuckLEE WILLIAM DAVIS·Filed 2011·Granted Aug 5, 2014·1 cites·20 claims
- 4255US9064673B2Workpiece carrierAXCELIS TECH INC·Filed 2013·Granted Jun 23, 2015·1 cites·30 claims
- 4352US11818830B2RF quadrupole particle acceleratorAPPLIED MATERIALS INC·Filed 2021·Granted Nov 14, 2023·0 cites·16 claims
- 4452US9435038B2Ion implant assisted metal etchingVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2014·Granted Sep 6, 2016·0 cites·17 claims
- 4552US8450701B2Vacuum system cold trap filterREYNOLDS WILLIAM P·Filed 2011·Granted May 28, 2013·1 cites·19 claims
- 4652US2006089429A1Use of inorganic acids with crosslinking agents in polymer modified asphaltsFINA TECHNOLOGY·Filed 2004·Application pending·0 cites
- 4751US9281165B1Bias electrodes for tandem acceleratorVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2014·Granted Mar 8, 2016·0 cites·17 claims
- 4850US2016175804A1Laser-Induced Borane Production for Ion ImplantationAXCELIS TECH INC·Filed 2014·Application pending·0 cites
- 4949US9960060B2Platen assemblyVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2014·Granted May 1, 2018·0 cites·18 claims
- 5049US2006122292A1Performance grade asphalt composition and method of production thereofFINA TECHNOLOGY·Filed 2004·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →