Inventor · disambiguated record
Brent Buchanan
Also filed as: BUCHANAN BRENT · BUCHANAN BRENT E · BUCHANAN BRENT EDGAR
53 granted patents·3 pending applications·198 citations·filing 2001–2019
97Inventor score
Files withHEWLETT PACKARD ENTPR DEV LP52HEWLETT PACKARD DEVELOPMENT CO LP3KONINKL PHILIPS ELECTRONICS NV1
Top patents by PatentIndex Score
56 records- 0197US10180820B2Multiply-accumulate circuitsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jan 15, 2019·28 cites·19 claims
- 0295US9847132B1Ternary content addressable memoriesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Dec 19, 2017·23 cites·20 claims
- 0395US9721661B1Content addressable memoriesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Aug 1, 2017·21 cites·18 claims
- 0495US9691479B1Method of operating and apparatus of memristor arrays with diagonal lines interconnect between memristor cellsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jun 27, 2017·29 cites·20 claims
- 0592US10169297B2Resistive memory arrays for performing multiply-accumulate operationsHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Jan 1, 2019·11 cites·14 claims
- 0685US10261487B1Finite state machinesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Apr 16, 2019·5 cites·20 claims
- 0782US9934857B2Ternary content addressable memories having a bit cell with memristors and serially connected match-line transistorsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Apr 3, 2018·6 cites·17 claims
- 0880US11315009B2Analog multiplier-accumulatorsHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Apr 26, 2022·3 cites·7 claims
- 0979US10109346B2Apparatus having a memory cell and a shunt deviceHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Oct 23, 2018·3 cites·16 claims
- 1079US10079059B2Memristor cell read margin enhancementHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Sep 18, 2018·6 cites·17 claims
- 1179US9847129B2Memristor programming error reductionHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Dec 19, 2017·6 cites·13 claims
- 1278US10037804B1Adjusting target values of resistive memory devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Jul 31, 2018·4 cites·19 claims
- 1375US10418103B1TCAM-driven RRAMHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Sep 17, 2019·3 cites·20 claims
- 1475US10339202B2Resistive memory arrays for performing multiply-accumulate operationsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Jul 2, 2019·1 cites·20 claims
- 1573US10007517B2Multiply-accumulate with voltage tracking modulationHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jun 26, 2018·2 cites·20 claims
- 1673US9837147B2Regulating memristor switching pulsesHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Dec 5, 2017·4 cites·15 claims
- 1772US10620605B2Finite state machinesHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Apr 14, 2020·2 cites·20 claims
- 1872US7024640B2Integrated circuit cell identificationKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Apr 4, 2006·17 cites·5 claims
- 1971US9847128B2Memristive memory cell resistance switch monitoringHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Dec 19, 2017·5 cites·20 claims
- 2070US9842647B1Programming of resistive random access memory for analog computationHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Dec 12, 2017·3 cites·20 claims
- 2169US9601195B2Voltage control for crosspoint memory structuresHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2013·Granted Mar 21, 2017·2 cites·20 claims
- 2266US10593403B2Memristive arrays with a waveform generation deviceHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Mar 17, 2020·2 cites·16 claims
- 2366US10424378B2Memristive control circuits with current control componentsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Sep 24, 2019·2 cites·15 claims
- 2466US9837154B2Resistive random access memory (RRAM) systemHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Dec 5, 2017·2 cites·15 claims
- 2562US10026474B2Switched memristor analog tuningHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Jul 17, 2018·2 cites·13 claims
- 2660US11507761B2Performing complex multiply-accumulate operationsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Nov 22, 2022·1 cites·14 claims
- 2760US10332592B2Hardware accelerators for calculating node values of neural networksHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jun 25, 2019·1 cites·13 claims
- 2856US10770140B2Memristive array with parallel reset control devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Sep 8, 2020·1 cites·16 claims
- 2955US9490010B2Non-volatile memory based synchronous logicHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2013·Granted Nov 8, 2016·1 cites·19 claims
- 3054US9806736B2Switched memristor analog-to-digital conversionHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Oct 31, 2017·1 cites·15 claims
- 3151US10089574B2Neuron circuitsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Oct 2, 2018·1 cites·11 claims
- 3251US9691483B1Content addressable memory with banksHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jun 27, 2017·0 cites·20 claims
- 3349US10706922B2Memristive arrays with offset elementsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jul 7, 2020·0 cites·20 claims
- 3448US11232352B2Memristor spiking architectureHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Jan 25, 2022·0 cites·20 claims
- 3548US10734074B2Current behavior of elementsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Aug 4, 2020·0 cites·11 claims
- 3648US10090030B1Signal conversion using an analog-to-digital converter and reference voltage comparisonHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Oct 2, 2018·0 cites·19 claims
- 3747US10056141B2Current behavior of elementsHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Aug 21, 2018·0 cites·15 claims
- 3846US10216720B2Comparator associated with dictionary entryHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Feb 26, 2019·0 cites·20 claims
- 3946US9847126B2Increasing a read margin in a read cellHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Dec 19, 2017·0 cites·18 claims
- 4046US2019114141A1Multiply-Acumulate CircuitsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Application pending·0 cites
- 4144US10529394B2Signal conversion based on complimentary analog signal pairsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Jan 7, 2020·0 cites·19 claims
- 4244US10242736B2Reference currents for input current comparisonsHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Mar 26, 2019·0 cites·16 claims
- 4344US9947397B2Crosspoint array decoderHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Apr 17, 2018·0 cites·15 claims
- 4443US9928904B2Arrays of bit-cellsHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Mar 27, 2018·0 cites·13 claims
- 4543US9742403B2State-retaining logic cellHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2013·Granted Aug 22, 2017·0 cites·18 claims
- 4641US9953728B2Redundant column or row in resistive random access memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Apr 24, 2018·0 cites·18 claims
- 4741US9911495B2Memory cell having resistive and capacitive storage elementsHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Mar 6, 2018·0 cites·17 claims
- 4840US9972387B2Sensing circuit for resistive memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted May 15, 2018·0 cites·13 claims
- 4939US10347352B2Discrete-time analog filteringHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Jul 9, 2019·0 cites·14 claims
- 5039US2017287540A1Crosspoint array decoderHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →