Inventor · disambiguated record
Abhirup Lahiri
Also filed as: LAHIRI ABHIRUP
20 granted patents·92 citations·filing 2011–2022
93Inventor score
Files withST MICROELECTRONICS INT NV13XILINX INC4LAHIRI ABHIRUP1MELEXIS TECH SA1ST MICROELECTRONICS SA1
Top patents by PatentIndex Score
20 records- 0197US9018987B1Current reused stacked ring oscillator and injection locked divider, injection locked multiplierST MICROELECTRONICS INT NV·Filed 2013·Granted Apr 28, 2015·27 cites·18 claims
- 0296US10944417B1Radio frequency DAC with improved linearity using shadow capacitor switchingXILINX INC·Filed 2020·Granted Mar 9, 2021·8 cites·20 claims
- 0394US11265001B1RF DAC with low noise spectral density and mismatch spursXILINX INC·Filed 2020·Granted Mar 1, 2022·5 cites·20 claims
- 0492US9325324B1Phase locked loop (PLL) circuit with compensated bandwidth across process, voltage and temperatureST MICROELECTRONICS INT NV·Filed 2014·Granted Apr 26, 2016·13 cites·24 claims
- 0590US10185338B1Digital low drop-out (LDO) voltage regulator with analog-assisted dynamic reference correctionST MICROELECTRONICS INT NV·Filed 2017·Granted Jan 22, 2019·14 cites·15 claims
- 0686US9000857B2Mid-band PSRR circuit for voltage controlled oscillators in phase lock loopST MICROELECTRONICS INT NV·Filed 2013·Granted Apr 7, 2015·7 cites·26 claims
- 0783US10222819B2Fractional bandgap reference voltage generatorST MICROELECTRONICS INT NV·Filed 2018·Granted Mar 5, 2019·3 cites·24 claims
- 0876US10819317B1Feedback stabilized ring oscillatorMELEXIS TECH SA·Filed 2019·Granted Oct 27, 2020·4 cites·11 claims
- 0974US11394393B1RF DAC with improved HD2 and cross-talk performance by shadow switching in bleeder pathXILINX INC·Filed 2020·Granted Jul 19, 2022·1 cites·20 claims
- 1074US9898030B2Fractional bandgap reference voltage generatorST MICROELECTRONICS INT NV·Filed 2016·Granted Feb 20, 2018·2 cites·15 claims
- 1174US9438254B1Charge pump circuit for a phase locked loopST MICROELECTRONICS INT NV·Filed 2015·Granted Sep 6, 2016·3 cites·20 claims
- 1272US10027333B2Phase locked loops having decoupled integral and proportional pathsST MICROELECTRONICS INT NV·Filed 2016·Granted Jul 17, 2018·3 cites·20 claims
- 1364US9746871B2Noise canceling current mirror circuit for improved PSRST MICROELECTRONICS INT NV·Filed 2015·Granted Aug 29, 2017·1 cites·16 claims
- 1461US12237829B2Source follower circuitry including phase shift circuitryXILINX INC·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 1550US8653898B2Crystal oscillator circuitLAHIRI ABHIRUP·Filed 2011·Granted Feb 18, 2014·1 cites·37 claims
- 1649US9146574B2Noise canceling current mirror circuit for improved PSRST MICROELECTRONICS INT NV·Filed 2013·Granted Sep 29, 2015·0 cites·16 claims
- 1748US9559708B2Charge pump circuit for a phase locked loopST MICROELECTRONICS INT NV·Filed 2016·Granted Jan 31, 2017·0 cites·22 claims
- 1846US9170595B2Low power reference generator circuitST MICROELECTRONICS INT NV·Filed 2012·Granted Oct 27, 2015·0 cites·29 claims
- 1941US9294106B2Capacitance multiplier and loop filter noise reduction in a PLLST MICROELECTRONICS INT NV·Filed 2014·Granted Mar 22, 2016·0 cites·30 claims
- 2039US9419634B1Low-noise multiple phase oscillatorST MICROELECTRONICS SA·Filed 2015·Granted Aug 16, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →