Inventor · disambiguated record
James D. Strom
Also filed as: STROM JAMES · STROM JAMES D · STROM JAMES DAVID
69 granted patents·11 pending applications·728 citations·filing 1991–2024
99Inventor score
Top patents by PatentIndex Score
80 records- 0197US9467092B1Phased locked loop with multiple voltage controlled oscillatorsIBM·Filed 2015·Granted Oct 11, 2016·12 cites·20 claims
- 0294US8415969B1Implementing screening for single FET compare of physically unclonable function (PUF)FICKE JOEL T·Filed 2011·Granted Apr 9, 2013·35 cites·20 claims
- 0394US6535986B1Optimizing performance of a clocked system by adjusting clock control settings and clock frequencyIBM·Filed 2000·Granted Mar 18, 2003·116 cites·11 claims
- 0492US8917126B1Charge pump operating voltage range control using dynamic biasingIBM·Filed 2013·Granted Dec 23, 2014·14 cites·16 claims
- 0589US10897225B1Oscillator failure detection circuitIBM·Filed 2019·Granted Jan 19, 2021·6 cites·20 claims
- 0689US8373486B2Structure for a frequency adaptive level shifter circuitIBM·Filed 2012·Granted Feb 12, 2013·8 cites·14 claims
- 0789US6670655B2SOI CMOS device with body to gate connectionIBM·Filed 2001·Granted Dec 30, 2003·50 cites·12 claims
- 0887US10361707B2Efficient differential charge pump with sense and common mode controlIBM·Filed 2017·Granted Jul 23, 2019·6 cites·24 claims
- 0987US9264052B1Implementing dynamic phase error correction method and circuit for phase locked loop (PLL)IBM·Filed 2015·Granted Feb 16, 2016·7 cites·15 claims
- 1086US6232806B1Multiple-mode clock distribution apparatus and method with adaptive skew compensationIBM·Filed 1998·Granted May 15, 2001·131 cites·37 claims
- 1183US11775002B2Redundant clock switchIBM·Filed 2021·Granted Oct 3, 2023·1 cites·19 claims
- 1282US11496094B1Voltage-controlled oscillator with centertap biasIBM·Filed 2021·Granted Nov 8, 2022·1 cites·19 claims
- 1382US11303285B1Multi-mode design and operation for transistor mismatch immunityIBM·Filed 2021·Granted Apr 12, 2022·2 cites·9 claims
- 1481US5767698AHigh speed differential output driver with common referenceIBM·Filed 1996·Granted Jun 16, 1998·43 cites·26 claims
- 1578US10088519B1Electromigration monitorIBM·Filed 2017·Granted Oct 2, 2018·2 cites·20 claims
- 1678US5903195AAutomatically ranging phase locked loop circuit for microprocessor clock generationIBM·Filed 1998·Granted May 11, 1999·44 cites·11 claims
- 1776US11527953B1Higher yielding improved matching reference circuit especially applicable for high speed mixed signal applications and phase locked loops and charge pumpsIBM·Filed 2021·Granted Dec 13, 2022·1 cites·6 claims
- 1876US9882552B2Low power amplifierIBM·Filed 2015·Granted Jan 30, 2018·3 cites·15 claims
- 1976US7810064B2Systems, methods and computer products for traversing schematic hierarchy using a scrolling mechanismIBM·Filed 2007·Granted Oct 5, 2010·9 cites·4 claims
- 2076US6066972ADifferential receiver with duty cycle asymmetry correctionIBM·Filed 1998·Granted May 23, 2000·30 cites·22 claims
- 2174US8994460B2Implementing compact current mode logic (CML) inductor capacitor (LC) voltage controlled oscillator (VCO) for high-speed data communicationsIBM·Filed 2012·Granted Mar 31, 2015·4 cites·20 claims
- 2269US7760843B2High frequency divider state correction circuitIBM·Filed 2008·Granted Jul 20, 2010·4 cites·6 claims
- 2367US5726592ASelf biased low-voltage differential signal detectorIBM·Filed 1995·Granted Mar 10, 1998·23 cites·19 claims
- 2466US9929722B1Wire capacitor for transmitting AC signalsIBM·Filed 2017·Granted Mar 27, 2018·1 cites·20 claims
- 2566US6239665B1Method and apparatus for switching in metal insulator metal capacitors and fet tuning capacitors for low noise oscillatorsIBM·Filed 1999·Granted May 29, 2001·16 cites·11 claims
- 2664US7173482B2CMOS regulator for low headroom applicationsIBM·Filed 2005·Granted Feb 6, 2007·7 cites·14 claims
- 2764US6677802B2Method and apparatus for biasing body voltagesIBM·Filed 2001·Granted Jan 13, 2004·11 cites·12 claims
- 2863US10250267B2Differential phase-frequency detectorIBM·Filed 2017·Granted Apr 2, 2019·1 cites·20 claims
- 2963US8513957B2Implementing integral dynamic voltage sensing and triggerCHERUIYOT KENNEDY K·Filed 2010·Granted Aug 20, 2013·2 cites·17 claims
- 3062US11750180B2High frequency AC coupled self-biased dividerIBM·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 3161US9571109B2Voltage controlled oscillator runaway preventionIBM·Filed 2015·Granted Feb 14, 2017·1 cites·6 claims
- 3261US9391623B1Voltage controlled oscillator runaway preventionIBM·Filed 2016·Granted Jul 12, 2016·1 cites·1 claims
- 3360US2025389767A1Voltage drop detection in a power grid on an integrated circuitIBM·Filed 2024·Application pending·0 cites
- 3459US9923565B2Differential phase-frequency detectorIBM·Filed 2014·Granted Mar 20, 2018·1 cites·20 claims
- 3559US9059660B1Variable frequency oscillator with specialized inverter stagesIBM·Filed 2013·Granted Jun 16, 2015·1 cites·12 claims
- 3659US8994117B2Moat construction to reduce noise coupling to a quiet supplyIBM·Filed 2012·Granted Mar 31, 2015·1 cites·6 claims
- 3759US6218901B1High speed differential output driver with increased voltage swing and predrive common mode adjustmentIBM·Filed 1999·Granted Apr 17, 2001·15 cites·12 claims
- 3859US5831484ADifferential charge pump for phase locked loop circuitsIBM·Filed 1997·Granted Nov 3, 1998·21 cites·12 claims
- 3958US5124571AData processing system having four phase clocks generated separately on each processor chipIBM·Filed 1991·Granted Jun 23, 1992·34 cites·29 claims
- 4057US8751982B2Implementing dual speed level shifter with automatic mode controlFICKE JOEL T·Filed 2012·Granted Jun 10, 2014·1 cites·6 claims
- 4157US6060939ADigitally controlled differential delay line circuit and method of controlling sameIBM·Filed 1998·Granted May 9, 2000·14 cites·30 claims
- 4256US2025383677A1Integrated circuit on chip regulator output power-ground shorts detectorIBM·Filed 2024·Application pending·0 cites
- 4355US8237510B2Implementing phase locked loop (PLL) with enhanced locking capability with a wide range dynamic reference clockFICKE JOEL T·Filed 2010·Granted Aug 7, 2012·1 cites·2 claims
- 4455US7118274B2Method and reference circuit for bias current switching for implementing an integrated temperature sensorIBM·Filed 2004·Granted Oct 10, 2006·7 cites·7 claims
- 4554US9871527B2Phase locked loop with sense amplifier circuitryIBM·Filed 2017·Granted Jan 16, 2018·0 cites·20 claims
- 4653US10644709B2Efficient differential charge pump with sense and common mode controlIBM·Filed 2019·Granted May 5, 2020·0 cites·25 claims
- 4753US7119587B2High frequency divider state correction circuitIBM·Filed 2004·Granted Oct 10, 2006·2 cites·15 claims
- 4853US2022261654A1Automatic robust optimization of circuitsIBM·Filed 2021·Application pending·0 cites
- 4952US9438209B2Implementing clock receiver with low jitter and enhanced duty cycleIBM·Filed 2014·Granted Sep 6, 2016·0 cites·12 claims
- 5051US12308847B2Dual loop charge pump for enhanced reliability and power consumptionIBM·Filed 2023·Granted May 20, 2025·0 cites·18 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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