Inventor · disambiguated record
Mansour Keramat
Also filed as: KERAMAT MANSOUR
53 granted patents·4 pending applications·378 citations·filing 2005–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0196US11296599B1Analog supply generation using low-voltage digital supplyAPPLE INC·Filed 2021·Granted Apr 5, 2022·6 cites·17 claims
- 0296US7389095B1Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systemsNVIDIA CORP·Filed 2005·Granted Jun 17, 2008·34 cites·15 claims
- 0395US7558348B1Radio frequency antenna system and high-speed digital data link to reduce electromagnetic interference for wireless communicationsNVIDIA CORP·Filed 2005·Granted Jul 7, 2009·64 cites·4 claims
- 0493US9998134B1Analog-to-digital converter circuit calibration systemAPPLE INC·Filed 2017·Granted Jun 12, 2018·14 cites·20 claims
- 0593US7898056B1Seal ring for reducing noise coupling within a system-on-a-chip (SoC)ALVAND TECHNOLOGIES INC·Filed 2008·Granted Mar 1, 2011·37 cites·25 claims
- 0692US7447490B2In-situ gain calibration of radio frequency devices using thermal noiseNVIDIA CORP·Filed 2005·Granted Nov 4, 2008·22 cites·17 claims
- 0791US12079022B2Low voltage high precision power detect circuit with enhanced power supply rejection ratioAPPLE INC·Filed 2023·Granted Sep 3, 2024·2 cites·20 claims
- 0891US9893737B1Multi-stage overload protection scheme for pipeline analog-to-digital convertersAPPLE INC·Filed 2017·Granted Feb 13, 2018·16 cites·20 claims
- 0990US10453791B2Metal-on-metal capacitorsAPPLE INC·Filed 2018·Granted Oct 22, 2019·8 cites·20 claims
- 1089US7606546B1Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systemsNVIDIA CORP·Filed 2008·Granted Oct 20, 2009·12 cites·5 claims
- 1189US7446365B1Fabricated layered capacitor for a digital-to-analog converterALVAND TECHNOLOGIES INC·Filed 2006·Granted Nov 4, 2008·20 cites·14 claims
- 1288US11196436B1Hybrid digital-to-analog converter non-linearity calibrationAPPLE INC·Filed 2020·Granted Dec 7, 2021·3 cites·20 claims
- 1388US7473955B1Fabricated cylinder capacitor for a digital-to-analog converterALVAND TECHNOLOGIES INC·Filed 2006·Granted Jan 6, 2009·18 cites·14 claims
- 1488US7456462B1Fabricated U-shaped capacitor for a digital-to-analog converterALVAND TECHNOLOGIES INC·Filed 2006·Granted Nov 25, 2008·19 cites·12 claims
- 1587US9418788B2Precision half cell for sub-FEMTO unit cap and capacitive DAC architecture in SAR ADCAPPLE INC·Filed 2015·Granted Aug 16, 2016·4 cites·20 claims
- 1685US7852248B1Analog-to-digital converter (ADC) with reduced jitter sensitivity and power consumptionALVAND TECHNOLOGY INC·Filed 2008·Granted Dec 14, 2010·22 cites·18 claims
- 1784US8400746B1Bypass capacitor with reduced leakage current and power-down controlKERAMAT MANSOUR·Filed 2010·Granted Mar 19, 2013·11 cites·19 claims
- 1883US10928846B2Low voltage high precision power detect circuit with enhanced power supply rejection ratioAPPLE INC·Filed 2019·Granted Feb 23, 2021·3 cites·20 claims
- 1983US8614472B1Systems and methods for adjusting ultra-small metal-oxide-metal capacitorsISLAM SYED S·Filed 2011·Granted Dec 24, 2013·10 cites·20 claims
- 2081US11032501B2Low noise image sensor system with reduced fixed pattern noiseAPPLE INC·Filed 2019·Granted Jun 8, 2021·4 cites·20 claims
- 2180US8121221B2In-situ gain calibration of radio frequency devices using thermal noiseKUO TIMOTHY C·Filed 2008·Granted Feb 21, 2012·7 cites·4 claims
- 2277US7542749B1Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systemsNVIDIA CORP·Filed 2007·Granted Jun 2, 2009·4 cites·3 claims
- 2376US9966907B1Method and apparatus for high-speed clipping and recovery in amplifier circuitAPPLE INC·Filed 2017·Granted May 8, 2018·4 cites·20 claims
- 2474US9130519B1Method and apparatus for combined linear, low-noise buffer and sampler for ADCAPPLE INC·Filed 2013·Granted Sep 8, 2015·7 cites·18 claims
- 2572US8364433B1Accurate resistance capacitance (RC) time constant calibration with metal-oxide-metal (MOM) capacitors for precision frequency response of integrated filtersINTEGRATED DEVICE TECH·Filed 2008·Granted Jan 29, 2013·7 cites·10 claims
- 2669US8428194B2In-situ gain calibration of radio frequency devices using thermal noiseKUO TIMOTHY C·Filed 2012·Granted Apr 23, 2013·2 cites·3 claims
- 2768US7548740B1Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systemsNVIDIA CORP·Filed 2007·Granted Jun 16, 2009·2 cites·4 claims
- 2867US9191019B2Distributed gain stage for high speed high resolution pipeline analog to digital convertersAPPLE INC·Filed 2015·Granted Nov 17, 2015·2 cites·20 claims
- 2966US12457049B2Adaptive calibration of analog front end and receiver non-idealitiesAPPLE INC·Filed 2024·Granted Oct 28, 2025·0 cites·20 claims
- 3066US11899061B2Voltage monitoring circuit for interfaceAPPLE INC·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 3166US11841726B2Low voltage high precision power detect circuit with enhanced power supply rejection ratioAPPLE INC·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 3266US10937730B2Metal-on-metal capacitorsAPPLE INC·Filed 2020·Granted Mar 2, 2021·0 cites·17 claims
- 3366US7403150B1Analog-to-digital converter architecture using a capacitor array structureALVAND TECHNOLOGIES INC·Filed 2006·Granted Jul 22, 2008·6 cites·13 claims
- 3465US12216484B2Voltage reference circuitAPPLE INC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 3564US2023022492A1Methodology and application of acoustic touch detectionAPPLE INC·Filed 2022·Application pending·0 cites
- 3662US12504333B2CMOS-based temperature sensorAPPLE INC·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 3762US7920006B1Clocking scheme for efficient digital noise reduction in mixed-signal systems-on-chipALVAND TECHNOLOGIES INC·Filed 2008·Granted Apr 5, 2011·5 cites·2 claims
- 3862US7499690B1Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systemsNVIDIA CORP·Filed 2007·Granted Mar 3, 2009·1 cites·4 claims
- 3961US12055962B2Low-voltage power supply reference generator circuitAPPLE INC·Filed 2021·Granted Aug 6, 2024·0 cites·20 claims
- 4061US11114938B1Analog supply generation using low-voltage digital supplyAPPLE INC·Filed 2020·Granted Sep 7, 2021·0 cites·20 claims
- 4161US2025003809A1Cmos-based temperature sensor with full band power supply rejectionAPPLE INC·Filed 2023·Application pending·0 cites
- 4259US10707162B2Metal-on-metal capacitorsAPPLE INC·Filed 2019·Granted Jul 7, 2020·0 cites·18 claims
- 4358US10819361B2Capacitor structure with correlated error mitigation and improved systematic mismatch in technologies with multiple patterningAPPLE INC·Filed 2020·Granted Oct 27, 2020·0 cites·15 claims
- 4457US12388453B2Data converter with offset tone reductionAPPLE INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 4556US11137787B1High-precision and high-bandwidth comparatorAPPLE INC·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 4656US7977762B1Effective shield structure for improving substrate isolation of analog circuits from noisy digital circuits on a system-on-chip (SOC)ALVAND TECHNOLOGIES INC·Filed 2008·Granted Jul 12, 2011·1 cites·5 claims
- 4754US10574249B2Capacitor structure with correlated error mitigation and improved systematic mismatch in technologies with multiple patterningAPPLE INC·Filed 2018·Granted Feb 25, 2020·0 cites·19 claims
- 4853US11988565B2Process-insensitive sensor circuitAPPLE INC·Filed 2021·Granted May 21, 2024·0 cites·19 claims
- 4952US2025309933A1Radio-frequency front-end circuit with adjustable operation modesAPPLE INC·Filed 2024·Application pending·0 cites
- 5051US10951848B2High speed, low power image sensor systemAPPLE INC·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →