Inventor · disambiguated record
John M. Cohn
Also filed as: COHN JOHN · COHN JOHN M · COHN JOHN MAXWELL
80 granted patents·8 pending applications·1,670 citations·filing 1994–2024
99Inventor score
Top patents by PatentIndex Score
88 records- 0199US7308669B2Use of redundant routes to increase the yield and reliability of a VLSI layoutIBM·Filed 2005·Granted Dec 11, 2007·211 cites·40 claims
- 0299US7188322B2Circuit layout methodology using a shape processing applicationIBM·Filed 2005·Granted Mar 6, 2007·192 cites·16 claims
- 0396US7240322B2Method of adding fabrication monitors to integrated circuit chipsIBM·Filed 2005·Granted Jul 3, 2007·60 cites·18 claims
- 0493US8565510B2Methods for reading a feature pattern from a packaged dieCOHN JOHN M·Filed 2012·Granted Oct 22, 2013·18 cites·10 claims
- 0593US8187897B2Fabricating product chips and die with a feature pattern that contains information relating to the product chipCOHN JOHN M·Filed 2008·Granted May 29, 2012·25 cites·18 claims
- 0692US10257270B2Autonomous decentralized peer-to-peer telemetryIBM·Filed 2016·Granted Apr 9, 2019·21 cites·20 claims
- 0789US6792582B1Concurrent logical and physical construction of voltage islands for mixed supply voltage designsIBM·Filed 2000·Granted Sep 14, 2004·65 cites·61 claims
- 0889US6574779B2Hierarchical layout method for integrated circuitsIBM·Filed 2001·Granted Jun 3, 2003·77 cites·28 claims
- 0989US6523154B2Method for supply voltage drop analysis during placement phase of chip designIBM·Filed 2000·Granted Feb 18, 2003·63 cites·15 claims
- 1088US7536664B2Physical design system and methodIBM·Filed 2004·Granted May 19, 2009·44 cites·18 claims
- 1187US6687883B2System and method for inserting leakage reduction control in logic circuitsIBM·Filed 2000·Granted Feb 3, 2004·46 cites·46 claims
- 1286US8473885B2Physical design system and methodCOHN JOHN M·Filed 2012·Granted Jun 25, 2013·8 cites·20 claims
- 1385US6189132B1Design rule correction system and methodIBM·Filed 1998·Granted Feb 13, 2001·126 cites·32 claims
- 1485US5535134AObject placement aidIBM·Filed 1994·Granted Jul 9, 1996·110 cites·16 claims
- 1584US6711719B2Method and apparatus for reducing power consumption in VLSI circuit designsIBM·Filed 2001·Granted Mar 23, 2004·41 cites·19 claims
- 1683US11814080B2Autonomous driving evaluation using data analysisIBM·Filed 2020·Granted Nov 14, 2023·2 cites·19 claims
- 1782US6479974B2Stacked voltage rails for low-voltage DC distributionIBM·Filed 2000·Granted Nov 12, 2002·33 cites·12 claims
- 1882US6473881B1Pattern-matching for transistor level netlistsIBM·Filed 2000·Granted Oct 29, 2002·42 cites·17 claims
- 1981US8299609B2Product chips and die with a feature pattern that contains information relating to the product chipCOHN JOHN M·Filed 2012·Granted Oct 30, 2012·4 cites·19 claims
- 2081US6651230B2Method for reducing design effect of wearout mechanisms on signal skew in integrated circuit designIBM·Filed 2001·Granted Nov 18, 2003·31 cites·21 claims
- 2180US7644327B2System and method of providing error detection and correction capability in an integrated circuit using redundant logic cells of an embedded FPGAIBM·Filed 2008·Granted Jan 5, 2010·8 cites·7 claims
- 2280US7503021B2Integrated circuit diagnosing method, system, and program productIBM·Filed 2005·Granted Mar 10, 2009·13 cites·17 claims
- 2380US7194706B2Designing scan chains with specific parameter sensitivities to identify process defectsIBM·Filed 2004·Granted Mar 20, 2007·24 cites·26 claims
- 2479US6832361B2System and method for analyzing power distribution using static timing analysisIBM·Filed 2001·Granted Dec 14, 2004·27 cites·34 claims
- 2579US6523159B2Method for adding decoupling capacitance during integrated circuit designIBM·Filed 2001·Granted Feb 18, 2003·29 cites·52 claims
- 2678US5745735ALocalized simulated annealingIBM·Filed 1995·Granted Apr 28, 1998·80 cites·18 claims
- 2777US9172718B2Endpoint load rebalancing controllerIBM·Filed 2013·Granted Oct 27, 2015·3 cites·25 claims
- 2877US8219943B2Physical design system and methodCOHN JOHN M·Filed 2009·Granted Jul 10, 2012·6 cites·24 claims
- 2976US7669170B2Circuit layout methodology using via shape processIBM·Filed 2007·Granted Feb 23, 2010·6 cites·5 claims
- 3076US6490708B2Method of integrated circuit design by selection of noise tolerant gatesIBM·Filed 2001·Granted Dec 3, 2002·24 cites·32 claims
- 3175US10372767B2Sensor based context augmentation of search queriesIBM·Filed 2016·Granted Aug 6, 2019·2 cites·18 claims
- 3274US10079881B2Device self-servicing in an autonomous decentralized peer-to-peer environmentIBM·Filed 2016·Granted Sep 18, 2018·3 cites·20 claims
- 3374US9332362B2Acoustic diagnosis and correction systemCOHN JOHN M·Filed 2012·Granted May 3, 2016·3 cites·15 claims
- 3474US8964995B2Acoustic diagnosis and correction systemCOHN JOHN M·Filed 2012·Granted Feb 24, 2015·4 cites·14 claims
- 3574US8230378B2Method for IC wiring yield optimization, including wire widening during and after routingCOHN JOHN M·Filed 2009·Granted Jul 24, 2012·5 cites·15 claims
- 3674US6948146B2Simplified tiling pattern methodIBM·Filed 2003·Granted Sep 20, 2005·20 cites·22 claims
- 3773US7323278B2Method of adding fabrication monitors to integrated circuit chipsIBM·Filed 2007·Granted Jan 29, 2008·3 cites·9 claims
- 3872US11682047B2Cognitive elevator advertisementsIBM·Filed 2018·Granted Jun 20, 2023·1 cites·17 claims
- 3972US8423328B2Method of distributing a random variable using statistically correct spatial interpolation continuously with spatially inhomogeneous statistical correlation versus distance, standard deviation, and meanCOHN JOHN M·Filed 2009·Granted Apr 16, 2013·6 cites·27 claims
- 4072US7895545B2Methods for designing a product chip a priori for design subsetting, feature analysis, and yield learningIBM·Filed 2008·Granted Feb 22, 2011·5 cites·8 claims
- 4171US12275434B2Autonomous driving evaluation using data analysisIBM·Filed 2023·Granted Apr 15, 2025·0 cites·19 claims
- 4271US9160763B2Endpoint load rebalancing controllerIBM·Filed 2013·Granted Oct 13, 2015·2 cites·19 claims
- 4370US10275519B2Sensor based context augmentation of search queriesIBM·Filed 2016·Granted Apr 30, 2019·2 cites·19 claims
- 4470US6998866B1Circuit and method for monitoring defectsIBM·Filed 2004·Granted Feb 14, 2006·13 cites·30 claims
- 4569US7071757B2Clock signal distribution utilizing differential sinusoidal signal pairIBM·Filed 2001·Granted Jul 4, 2006·12 cites·2 claims
- 4668US7285860B2Method and structure for defect monitoring of semiconductor devices using power bus wiring gridsIBM·Filed 2006·Granted Oct 23, 2007·2 cites·3 claims
- 4768US6825711B2Power reduction by stage in integrated circuitIBM·Filed 2003·Granted Nov 30, 2004·12 cites·17 claims
- 4866US7093213B2Method for designing an integrated circuit defect monitorIBM·Filed 2004·Granted Aug 15, 2006·11 cites·20 claims
- 4966US7088124B2Utilizing clock shield as defect monitorIBM·Filed 2005·Granted Aug 8, 2006·3 cites·7 claims
- 5066US2015206264A1Jurisdiction modeling employing cross system dependencies to determine incident impact and resilienceIBM·Filed 2014·Application pending·0 cites
Showing the top 50 of 88 patent records by PatentIndex Score.
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