Inventor · disambiguated record
David D. Cadigan
Also filed as: CADIGAN DAVID D
25 granted patents·2 pending applications·104 citations·filing 2011–2021
94Inventor score
Top patents by PatentIndex Score
27 records- 0198US9558850B1Efficient calibration of a data eye for memory devicesIBM·Filed 2015·Granted Jan 31, 2017·48 cites·19 claims
- 0295US11200119B2Low latency availability in degraded redundant array of independent memoryIBM·Filed 2020·Granted Dec 14, 2021·4 cites·19 claims
- 0395US9620184B1Efficient calibration of memory devicesIBM·Filed 2015·Granted Apr 11, 2017·18 cites·19 claims
- 0485US9627030B1Efficient calibration of a data eye for memory devicesIBM·Filed 2016·Granted Apr 18, 2017·5 cites·1 claims
- 0584US9548773B1Mitigation of EMI/ESD-caused transmission errors on an electronic circuitIBM·Filed 2016·Granted Jan 17, 2017·5 cites·20 claims
- 0682US8627158B2Flash array built in self test engine with trace array and flash metric reportingCADIGAN DAVID D·Filed 2011·Granted Jan 7, 2014·11 cites·20 claims
- 0779US9691453B1Efficient calibration of memory devicesIBM·Filed 2016·Granted Jun 27, 2017·4 cites·20 claims
- 0874US10606696B2Internally-generated data storage in spare memory locationsIBM·Filed 2017·Granted Mar 31, 2020·2 cites·14 claims
- 0974US9753076B2Voltage rail monitoring to detect electromigrationIBM·Filed 2016·Granted Sep 5, 2017·1 cites·20 claims
- 1073US10134455B2Efficient calibration of a data eye for memory devicesIBM·Filed 2017·Granted Nov 20, 2018·2 cites·13 claims
- 1172US9899067B2Efficient calibration of a data eye for memory devicesIBM·Filed 2017·Granted Feb 20, 2018·2 cites·13 claims
- 1267US9965346B2Handling repaired memory array elements in a memory of a computer systemIBM·Filed 2016·Granted May 8, 2018·1 cites·18 claims
- 1365US11609817B2Low latency availability in degraded redundant array of independent memoryIBM·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 1462US2018074109A1Voltage Rail Monitoring to Detect ElectromigrationIBM·Filed 2017·Application pending·0 cites
- 1560US9003068B2Service channel for connecting a host computer to peripheral devicesCADIGAN DAVID D·Filed 2012·Granted Apr 7, 2015·1 cites·20 claims
- 1659US9857416B2Voltage rail monitoring to detect electromigrationIBM·Filed 2016·Granted Jan 2, 2018·0 cites·10 claims
- 1755US11520659B2Refresh-hiding memory system staggered refreshIBM·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 1854US10949295B2Implementing dynamic SEU detection and correction method and circuitIBM·Filed 2018·Granted Mar 16, 2021·0 cites·20 claims
- 1953US10897239B1Granular variable impedance tuningIBM·Filed 2019·Granted Jan 19, 2021·0 cites·20 claims
- 2050US10324879B2Mitigation of side effects of simultaneous switching of input/output (I/O data signalsIBM·Filed 2016·Granted Jun 18, 2019·0 cites·19 claims
- 2148US10157672B2SRAM bitline equalization using phase change materialIBM·Filed 2017·Granted Dec 18, 2018·0 cites·5 claims
- 2246US10684968B2Conditional memory spreading for heterogeneous memory sizesIBM·Filed 2017·Granted Jun 16, 2020·0 cites·18 claims
- 2346US10229738B2SRAM bitline equalization using phase change materialIBM·Filed 2017·Granted Mar 12, 2019·0 cites·7 claims
- 2445US10896081B2Implementing SEU detection method and circuitIBM·Filed 2018·Granted Jan 19, 2021·0 cites·20 claims
- 2542US10585672B2Memory device command-address-control calibrationIBM·Filed 2016·Granted Mar 10, 2020·0 cites·14 claims
- 2641US11119676B2Using spare bits in memory systemsIBM·Filed 2019·Granted Sep 14, 2021·0 cites·17 claims
- 2741US2013339784A1Error recovery in redundant storage systemsBICKELMAN CRAIG A·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →