Inventor · disambiguated record
David H. Wells
Also filed as: WELLS DAVID · WELLS DAVID H
156 granted patents·21 pending applications·2,668 citations·filing 1997–2025
99Inventor score
Top patents by PatentIndex Score
177 records- 0199US7776715B2Reverse construction memory cellMICRON TECHNOLOGY INC·Filed 2005·Granted Aug 17, 2010·264 cites·20 claims
- 0299US7611980B2Single spacer process for multiplying pitch by a factor greater than two and related intermediate IC structuresMICRON TECHNOLOGY INC·Filed 2006·Granted Nov 3, 2009·757 cites·18 claims
- 0398US8102008B2Integrated circuit with buried digit lineWELLS DAVID H·Filed 2010·Granted Jan 24, 2012·262 cites·20 claims
- 0498US7572572B2Methods for forming arrays of small, closely spaced featuresMICRON TECHNOLOGY INC·Filed 2005·Granted Aug 11, 2009·70 cites·26 claims
- 0598US7396781B2Method and apparatus for adjusting feature size and positionMICRON TECHNOLOGY INC·Filed 2005·Granted Jul 8, 2008·92 cites·43 claims
- 0698US7229895B2Memory array buried digit lineMICRON TECHNOLOGY INC·Filed 2005·Granted Jun 12, 2007·59 cites·28 claims
- 0797US9679781B2Methods for integrated circuit fabrication with protective coating for planarizationMICRON TECHNOLOGY INC·Filed 2015·Granted Jun 13, 2017·27 cites·10 claims
- 0897US8791447B2Arrays of nonvolatile memory cells and methods of forming arrays of nonvolatile memory cellsLIU ZENGTAO T·Filed 2011·Granted Jul 29, 2014·44 cites·13 claims
- 0997US7768073B2Memory array buried digit lineMICRON TECHNOLOGY INC·Filed 2007·Granted Aug 3, 2010·31 cites·25 claims
- 1097US7709341B2Methods of shaping vertical single crystal silicon walls and resulting structuresMICRON TECHNOLOGY INC·Filed 2006·Granted May 4, 2010·44 cites·35 claims
- 1197US7628932B2Wet etch suitable for creating square cuts in siMICRON TECHNOLOGY INC·Filed 2006·Granted Dec 8, 2009·45 cites·29 claims
- 1297US7625776B2Methods of fabricating intermediate semiconductor structures by selectively etching pockets of implanted siliconMICRON TECHNOLOGY INC·Filed 2006·Granted Dec 1, 2009·51 cites·21 claims
- 1397US7498265B2Epitaxial silicon growthMICRON TECHNOLOGY INC·Filed 2006·Granted Mar 3, 2009·40 cites·22 claims
- 1497US7393789B2Protective coating for planarizationMICRON TECHNOLOGY INC·Filed 2005·Granted Jul 1, 2008·110 cites·39 claims
- 1596US10297611B1Transistors and arrays of elevationally-extending strings of memory cellsMICRON TECHNOLOGY INC·Filed 2018·Granted May 21, 2019·14 cites·32 claims
- 1696US8557704B2Single spacer process for multiplying pitch by a factor greater than two and related intermediate IC structuresWELLS DAVID H·Filed 2009·Granted Oct 15, 2013·31 cites·19 claims
- 1796US7601608B2Memory array buried digit lineMICRON TECHNOLOGIES INC·Filed 2006·Granted Oct 13, 2009·29 cites·17 claims
- 1896US7557002B2Methods of forming transistor devicesMICRON TECHNOLOGY INC·Filed 2006·Granted Jul 7, 2009·40 cites·14 claims
- 1996US7456452B2Light sensor having undulating features for CMOS imagerMICRON TECHNOLOGY INC·Filed 2005·Granted Nov 25, 2008·53 cites·33 claims
- 2095US8883644B2Single spacer process for multiplying pitch by a factor greater than two and related intermediate IC structuresMICRON TECHNOLOGY INC·Filed 2013·Granted Nov 11, 2014·15 cites·20 claims
- 2195US7956416B2Integrated circuitryMICRON TECHNOLOGY INC·Filed 2009·Granted Jun 7, 2011·23 cites·20 claims
- 2295US7709327B2Methods of forming semiconductor-on-insulator substrates, and integrated circuitryMICRON TECHNOLOGY INC·Filed 2007·Granted May 4, 2010·17 cites·12 claims
- 2394US9478497B2Single spacer process for multiplying pitch by a factor greater than two and related intermediate IC structuresMICRON TECHNOLOGY INC·Filed 2014·Granted Oct 25, 2016·11 cites·7 claims
- 2494US9361979B2Apparatuses including cross point memory arrays and biasing schemesMICRON TECHNOLOGY INC·Filed 2015·Granted Jun 7, 2016·12 cites·20 claims
- 2594US7749786B2Methods of forming imager systemsMICRON TECHNOLOGY INC·Filed 2007·Granted Jul 6, 2010·12 cites·9 claims
- 2694US2025112086A1Methods of Forming One or More Covered Voids in a Semiconductor Substrate, Methods of Forming Field Effect Transistors, Methods of Forming Semiconductor-on-Insulator Substrates, Methods of Forming a Span Comprising Silicon Dioxide, Methods of Cooling Semiconductor Devices, Methods of Forming Electromagnetic Radiation Emitters and Conduits, Methods of Forming Imager Systems, Methods of Forming Nanofluidic Channels, Fluorimetry Methods, and Integrated CircuitryMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 2793US9673102B2Methods of forming vertical field-effect transistor with self-aligned contacts for memory devices with planar periphery/array and intermediate structures formed therebyLIU JUN·Filed 2011·Granted Jun 6, 2017·10 cites·29 claims
- 2893US9025370B2Cross-point memory devices, electronic systems including cross-point memory devices and methods of accessing a plurality of memory cells in a cross-point memory arrayWELLS DAVID H·Filed 2012·Granted May 5, 2015·12 cites·28 claims
- 2993US8266558B2Methods for forming arrays of small, closely spaced featuresWELLS DAVID H·Filed 2009·Granted Sep 11, 2012·14 cites·7 claims
- 3093US7989322B2Methods of forming transistorsMICRON TECHNOLOGY INC·Filed 2007·Granted Aug 2, 2011·11 cites·36 claims
- 3193US7368365B2Memory array buried digit lineWELLS DAVID H·Filed 2006·Granted May 6, 2008·17 cites·20 claims
- 3292US9003651B2Methods for integrated circuit fabrication with protective coating for planarizationMICRON TECHNOLOGY INC·Filed 2013·Granted Apr 14, 2015·9 cites·20 claims
- 3391US10438840B2Semiconductor devices and systems containing nanofluidic channelsMICRON TECHNOLOGY INC·Filed 2018·Granted Oct 8, 2019·2 cites·5 claims
- 3491US7916204B2Multiple microlens system for image sensors or displayMICRON TECHNOLOGY INC·Filed 2009·Granted Mar 29, 2011·13 cites·23 claims
- 3591US7372092B2Memory cell, device, and systemMICRON TECHNOLOGY INC·Filed 2005·Granted May 13, 2008·15 cites·34 claims
- 3690US10559466B2Methods of forming a channel region of a transistor and methods used in forming a memory arrayMICRON TECHNOLOGY INC·Filed 2018·Granted Feb 11, 2020·5 cites·6 claims
- 3790US8159050B2Single crystal silicon structuresFUCSKO JANOS·Filed 2010·Granted Apr 17, 2012·9 cites·19 claims
- 3890US2024087948A1Methods of Forming One or More Covered Voids in a Semiconductor Substrate, Methods of Forming Field Effect Transistors, Methods of Forming Semiconductor-on-Insulator Substrates, Methods of Forming a Span Comprising Silicon Dioxide, Methods of Cooling Semiconductor Devices, Methods of Forming Electromagnetic Radiation Emitters and Conduits, Methods of Forming Imager Systems, Methods of Forming Nanofluidic Channels, Fluorimetry Methods, and Integrated CircuitryMICRON TECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 3989US8144506B2Cross-point memory devices, electronic systems including cross-point memory devices and methods of accessing a plurality of memory cells in a cross-point memory arrayWELLS DAVID H·Filed 2009·Granted Mar 27, 2012·13 cites·8 claims
- 4089US7906830B2Epitaxial silicon growthMICRON TECHNOLOGY INC·Filed 2008·Granted Mar 15, 2011·10 cites·17 claims
- 4188US9082829B2Methods for forming arrays of small, closely spaced featuresMICRON TECHNOLOGY INC·Filed 2013·Granted Jul 14, 2015·5 cites·17 claims
- 4288US7504298B2Method for forming memory cell and deviceMICRON TECHNOLOGY INC·Filed 2007·Granted Mar 17, 2009·11 cites·19 claims
- 4387US8703616B2Method for adjusting feature size and positionWELLS DAVID H·Filed 2008·Granted Apr 22, 2014·10 cites·19 claims
- 4487US8601410B2Methods for forming arrays of small, closely spaced featuresWELLS DAVID H·Filed 2012·Granted Dec 3, 2013·5 cites·18 claims
- 4587US8479384B2Methods for integrated circuit fabrication with protective coating for planarizationABATCHEV MIRZAFER·Filed 2011·Granted Jul 9, 2013·6 cites·20 claims
- 4686US8617966B2Methods of forming a span comprising silicon dioxideWELLS DAVID H·Filed 2007·Granted Dec 31, 2013·4 cites·31 claims
- 4786US8445387B2Epitaxial silicon growthWELLS DAVID H·Filed 2011·Granted May 21, 2013·5 cites·13 claims
- 4886US8426919B2Integrated circuitryWELLS DAVID H·Filed 2011·Granted Apr 23, 2013·5 cites·10 claims
- 4986US7973388B2Semiconductor structures including square cuts in single crystal siliconMICRON TECHNOLOGY INC·Filed 2009·Granted Jul 5, 2011·7 cites·14 claims
- 5086US7355222B2Imaging device having a pixel cell with a transparent conductive interconnect line and the method of making the pixel cellMICRON TECHNOLOGY INC·Filed 2005·Granted Apr 8, 2008·9 cites·22 claims
Showing the top 50 of 177 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →