Inventor · disambiguated record
Jamaica L. Barnette
Also filed as: BARNETTE JAMAICA · BARNETTE JAMAICA L · BARNETTE JAMAICA LAQUAY
25 granted patents·2 pending applications·85 citations·filing 2009–2019
94Inventor score
Top patents by PatentIndex Score
27 records- 0195US8957514B1Operating and manufacturing a DC-DC converterIBM·Filed 2013·Granted Feb 17, 2015·25 cites·9 claims
- 0292US9618539B2Sensing current of a DC-DC converterLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2015·Granted Apr 11, 2017·7 cites·12 claims
- 0386US9379619B2Dividing a single phase pulse-width modulation signal into a plurality of phasesLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Jun 28, 2016·7 cites·14 claims
- 0486US8469724B1Bus bar for power distribution on a printed circuit boardBARNETTE JAMAICA L·Filed 2011·Granted Jun 25, 2013·16 cites·20 claims
- 0585US9306559B2Controlling turn on FETs of a hot plug deviceIBM·Filed 2014·Granted Apr 5, 2016·6 cites·15 claims
- 0682US9219422B1Operating a DC-DC converter including a coupled inductor formed of a magnetic core and a conductive sheetLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Dec 22, 2015·6 cites·20 claims
- 0777US9444343B1Voltage regulator using a variable switching frequencyLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2015·Granted Sep 13, 2016·3 cites·18 claims
- 0876US9455565B2Protection circuit that detects fault impedance during power up of a deviceLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2015·Granted Sep 27, 2016·2 cites·16 claims
- 0970US9362901B2Controlling turn on FETs of a hot plug deviceIBM·Filed 2015·Granted Jun 7, 2016·1 cites·16 claims
- 1069US9281748B2Operating a DC-DC converterBARNETTE JAMAICA L·Filed 2012·Granted Mar 8, 2016·3 cites·19 claims
- 1168US11182143B2Adjustment of voltage regulator firmware settings based upon an efficiency scoreLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2016·Granted Nov 23, 2021·1 cites·20 claims
- 1265US9787085B2Hot plug device providing turn on FETs with a softstart capabilityIBM·Filed 2014·Granted Oct 10, 2017·1 cites·17 claims
- 1365US8755200B2Single stage power conversion unit with circuit to smooth and holdup DC output voltageIBM·Filed 2013·Granted Jun 17, 2014·2 cites·20 claims
- 1461US9063733B2Managing power modes of a computing systemBARNETTE JAMAICA L·Filed 2011·Granted Jun 23, 2015·1 cites·19 claims
- 1561US8901897B2Operating a DC-DC converterBARNETTE JAMAICA L·Filed 2012·Granted Dec 2, 2014·2 cites·11 claims
- 1657US10663937B2Adjusting voltage settings based on electrical componentsLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2018·Granted May 26, 2020·0 cites·20 claims
- 1752US9853444B2Hot plug device providing turn on FETs with a softstart capabilityIBM·Filed 2015·Granted Dec 26, 2017·0 cites·8 claims
- 1852US9367110B2Energy lockout in response to a planar catastrophic faultIBM·Filed 2014·Granted Jun 14, 2016·0 cites·14 claims
- 1951US9236347B2Operating and manufacturing a DC-DC converterLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2013·Granted Jan 12, 2016·0 cites·8 claims
- 2049US11321497B2Systems and methods for cooling computing device expansion modules based on airflow ratesLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2019·Granted May 3, 2022·0 cites·16 claims
- 2149US10168753B2Power delivery optimization based on system capabilityLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2016·Granted Jan 1, 2019·0 cites·20 claims
- 2247US8472211B2Single stage power conversion unit with circuit to smooth and holdup DC output voltageCLEMO RAYMOND MATHEW·Filed 2009·Granted Jun 25, 2013·2 cites·18 claims
- 2342US8810275B2Dynamic impedance matching for improved transient performance in a direct current-to-direct current (‘DC/DC’) converter for delivering a load to an electrical componentIBM·Filed 2012·Granted Aug 19, 2014·0 cites·4 claims
- 2442US8754669B2Dynamic impedance matching for improved transient performance in a direct current-to-direct current (‘DC/DC’) converter for delivering a load to an electrical componentIBM·Filed 2012·Granted Jun 17, 2014·0 cites·4 claims
- 2541US2018316218A1Correcting for accuracy degradation in a current sensing circuit of a voltage regulatorLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2017·Application pending·0 cites
- 2638US10871963B2Adjustment of voltage regulator firmware settings based upon external factorsLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2016·Granted Dec 22, 2020·0 cites·20 claims
- 2737US2019339992A1Modifying operating settings based on system performance dataLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →