Inventor · disambiguated record
John Paul Strachan
Also filed as: STRACHAN JOHN PAUL
127 granted patents·12 pending applications·508 citations·filing 2008–2025
99Inventor score
Files withHEWLETT PACKARD ENTPR DEV LP103STRACHAN JOHN PAUL10YANG JIANHUA5PREINER MICHAEL JOHN3MIAO FENG2
Top patents by PatentIndex Score
139 records- 0198US11289162B2Analog content addressable memory utilizing three terminal memory devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Mar 29, 2022·9 cites·20 claims
- 0298US10998047B1Methods and systems for an analog CAM with fuzzy searchHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted May 4, 2021·19 cites·20 claims
- 0397US10180820B2Multiply-accumulate circuitsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Jan 15, 2019·28 cites·19 claims
- 0496US11551771B2Analog content addressable memory for storing and searching arbitrary segments of rangesHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Jan 10, 2023·5 cites·18 claims
- 0596US10896731B1Content addressable memory circuits with threshold switching memristorsHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Jan 19, 2021·24 cites·20 claims
- 0696US10621267B2Memristor crossbar array for performing a fourier transformationHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Apr 14, 2020·22 cites·15 claims
- 0796US8144319B2Automated soil measurement devicePREINER MICHAEL JOHN·Filed 2010·Granted Mar 27, 2012·24 cites·20 claims
- 0895US11783907B2Iterative programming of analog content addressable memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Oct 10, 2023·4 cites·19 claims
- 0995US10452472B1Tunable and dynamically adjustable error correction for memristor crossbarsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Oct 22, 2019·18 cites·20 claims
- 1095US9847132B1Ternary content addressable memoriesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Dec 19, 2017·23 cites·20 claims
- 1195US9721661B1Content addressable memoriesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Aug 1, 2017·21 cites·18 claims
- 1295US8325336B2Automated soil measurement devicePREINER MICHAEL JOHN·Filed 2012·Granted Dec 4, 2012·15 cites·20 claims
- 1394US9714901B2Measurement of nitrate-nitrogen concentration in soil based on absorption spectroscopyMONSANTO TECHNOLOGY LLC·Filed 2016·Granted Jul 25, 2017·5 cites·22 claims
- 1494US8472023B2Measurement of nitrate-nitrogen concentration in soil based on absorption spectroscopyPREINER MICHAEL JOHN·Filed 2010·Granted Jun 25, 2013·12 cites·35 claims
- 1593US11561607B2Accelerating constrained, flexible, and optimizable rule look-ups in hardwareHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Jan 24, 2023·3 cites·20 claims
- 1693US10847224B1Low power and area ternary content addressable memory circuitHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Nov 24, 2020·12 cites·20 claims
- 1792US11694749B2Methods and systems for an analog CAM with fuzzy searchHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Jul 4, 2023·2 cites·20 claims
- 1892US10847238B2Analog, non-volatile, content addressable memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Nov 24, 2020·12 cites·23 claims
- 1992US8472024B2Automated soil measurement deviceSOLUM INC·Filed 2012·Granted Jun 25, 2013·8 cites·16 claims
- 2091US9847124B2Resistive elements to operate as a matrix of probabilitiesHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Dec 19, 2017·9 cites·15 claims
- 2191US9255878B2Measurement of nitrate-nitrogen concentration in soil based on absorption spectroscopyMONSANTO TECHNOLOGY LLC·Filed 2013·Granted Feb 9, 2016·6 cites·36 claims
- 2289US11462268B1Generating hash codes for locality sensitive hashingHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Oct 4, 2022·2 cites·20 claims
- 2389US9785615B1Memristive computation of a vector cross productHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Oct 10, 2017·22 cites·20 claims
- 2488US11735281B2Analog content addressable memory with analog input and analog outputHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Aug 22, 2023·2 cites·17 claims
- 2588US10380386B1Accelerator for k-means clustering with memristor crossbarsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Aug 13, 2019·8 cites·17 claims
- 2688US10153729B2Nano-scale oscillator exhibiting chaotic oscillationHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Dec 11, 2018·6 cites·18 claims
- 2788US9805770B1Memristor access transistor controlled non-volatile memory programming methodsHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Oct 31, 2017·16 cites·20 claims
- 2887US10496374B2Crossbar array operations using ALU modified signalsHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Dec 3, 2019·7 cites·20 claims
- 2987US8891284B2Memristors based on mixed-metal-valence compoundsWILLIAMS R STANLEY·Filed 2009·Granted Nov 18, 2014·13 cites·14 claims
- 3086US10489482B1Gaussian elimination via a vector matrix multiplication acceleratorHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Nov 26, 2019·4 cites·20 claims
- 3186US10109348B2Double bias memristive dot product engine for vector processingHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Oct 23, 2018·8 cites·10 claims
- 3286US8259485B2Multilayer structures having memory elements with varied resistance of switching layersYANG JIANHUA·Filed 2010·Granted Sep 4, 2012·9 cites·21 claims
- 3385US10261487B1Finite state machinesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Apr 16, 2019·5 cites·20 claims
- 3485US8212621B2Memristive programmable frequency source and methodSTRACHAN JOHN PAUL·Filed 2010·Granted Jul 3, 2012·6 cites·20 claims
- 3583US10949738B1Tunable memristor noise controlHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Mar 16, 2021·4 cites·19 claims
- 3682US11355899B2Semiconductor laser diode integrated with memristorHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Jun 7, 2022·1 cites·20 claims
- 3782US9934857B2Ternary 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
- 3880US11315009B2Analog multiplier-accumulatorsHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Apr 26, 2022·3 cites·7 claims
- 3980US11024379B2Methods and systems for highly optimized memristor write processHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Jun 1, 2021·3 cites·19 claims
- 4080US10838909B2Methods and systems for computing in memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Nov 17, 2020·2 cites·20 claims
- 4179US12307124B2Enhanced k-SAT solver using analog content addressable memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2024·Granted May 20, 2025·0 cites·20 claims
- 4279US10419346B1Hash computation using memristor-implemented dot product engineHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Sep 17, 2019·4 cites·18 claims
- 4379US8493138B2Memcapacitive devicesSTRACHAN JOHN PAUL·Filed 2009·Granted Jul 23, 2013·9 cites·15 claims
- 4478US12340842B2CAMs for low latency complex distribution samplingHEWLETT PACKARD ENTPR DEV LP·Filed 2024·Granted Jun 24, 2025·0 cites·18 claims
- 4578US12242966B2Acceleration of model/weight programming in memristor crossbar arraysHEWLETT PACKARD ENTPR DEV LP·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 4678US11475169B2Security and anomaly detection for Internet-of-Things devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Oct 18, 2022·3 cites·19 claims
- 4778US10580473B2Memcapacitive cross-bar array for determining a dot productHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Mar 3, 2020·3 cites·20 claims
- 4878US10262733B2Memristive dot product engine for vector processingHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Apr 16, 2019·3 cites·18 claims
- 4978US10037804B1Adjusting target values of resistive memory devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Jul 31, 2018·4 cites·19 claims
- 5078US8547727B2Memristive deviceWU WEI·Filed 2008·Granted Oct 1, 2013·8 cites·20 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →