Individual holder
WELLS DAVID H
US·25 granted patents·1 pending application·414 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
26 records- 0198US8102008B2Integrated circuit with buried digit lineWELLS DAVID H·Filed 2010·Granted Jan 24, 2012·262 cites·20 claims
- 0296US8557704B2Single 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
- 0393US9025370B2Cross-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
- 0493US8266558B2Methods for forming arrays of small, closely spaced featuresWELLS DAVID H·Filed 2009·Granted Sep 11, 2012·14 cites·7 claims
- 0593US7368365B2Memory array buried digit lineWELLS DAVID H·Filed 2006·Granted May 6, 2008·17 cites·20 claims
- 0689US8144506B2Cross-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
- 0787US8703616B2Method for adjusting feature size and positionWELLS DAVID H·Filed 2008·Granted Apr 22, 2014·10 cites·19 claims
- 0887US8601410B2Methods for forming arrays of small, closely spaced featuresWELLS DAVID H·Filed 2012·Granted Dec 3, 2013·5 cites·18 claims
- 0986US8617966B2Methods of forming a span comprising silicon dioxideWELLS DAVID H·Filed 2007·Granted Dec 31, 2013·4 cites·31 claims
- 1086US8445387B2Epitaxial silicon growthWELLS DAVID H·Filed 2011·Granted May 21, 2013·5 cites·13 claims
- 1186US8426919B2Integrated circuitryWELLS DAVID H·Filed 2011·Granted Apr 23, 2013·5 cites·10 claims
- 1284US8664742B2Semiconductor substrates with undercut structuresWELLS DAVID H·Filed 2009·Granted Mar 4, 2014·10 cites·21 claims
- 1384US8283198B2Resistive memory and methods of processing resistive memoryWELLS DAVID H·Filed 2010·Granted Oct 9, 2012·5 cites·10 claims
- 1481US8552525B2Semiconductor structures and devices and methods of forming the sameWELLS DAVID H·Filed 2011·Granted Oct 8, 2013·3 cites·19 claims
- 1580US8785900B2Resistive memory and methods of processing resistive memoryWELLS DAVID H·Filed 2012·Granted Jul 22, 2014·4 cites·9 claims
- 1675US8187934B2Reverse construction memory cellWELLS DAVID H·Filed 2010·Granted May 29, 2012·3 cites·9 claims
- 1772US8871588B2Reverse construction integrated circuitWELLS DAVID H·Filed 2012·Granted Oct 28, 2014·2 cites·27 claims
- 1872US8728930B2Methods of forming metal silicide-comprising material and methods of forming metal silicide-comprising contactsWELLS DAVID H·Filed 2011·Granted May 20, 2014·2 cites·48 claims
- 1971US8780607B2Select devices for memory cell applicationsWELLS DAVID H·Filed 2011·Granted Jul 15, 2014·4 cites·25 claims
- 2064US9142767B2Resistive memory cell including integrated select device and storage elementWELLS DAVID H·Filed 2011·Granted Sep 22, 2015·1 cites·10 claims
- 2163US9059078B2Covered void within a semiconductor substrate and method of forming a covered void within a semiconductor substrateWELLS DAVID H·Filed 2011·Granted Jun 16, 2015·0 cites·41 claims
- 2263US9023714B2Methods of forming a plurality of covered voids in a semiconductor substrateWELLS DAVID H·Filed 2011·Granted May 5, 2015·0 cites·26 claims
- 2359US9349445B2Select devices for memory cell applicationsWELLS DAVID H·Filed 2011·Granted May 24, 2016·1 cites·28 claims
- 2458US8268730B2Methods of masking semiconductor device structuresWELLS DAVID H·Filed 2009·Granted Sep 18, 2012·0 cites·14 claims
- 2552US8679977B2Method and apparatus providing multi-planed array memory deviceWELLS DAVID H·Filed 2007·Granted Mar 25, 2014·1 cites·24 claims
- 2650US2012319247A1Semiconductor device structures including a mask materialWELLS DAVID H·Filed 2012·Application pending·0 cites
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