Inventor · disambiguated record
Ananthasayanam Chellappa
Also filed as: CHELLAPPA ANANTHASAYANAM
8 granted patents·1 pending application·55 citations·filing 2007–2015
84Inventor score
Top patents by PatentIndex Score
9 records- 0188US9817426B2Low quiescent current voltage regulator with high load-current capabilityNXP BV·Filed 2014·Granted Nov 14, 2017·10 cites·20 claims
- 0285US7821307B2Bandgap referenced power on reset (POR) circuit with improved area and power performanceTEXAS INSTRUMENTS INC·Filed 2008·Granted Oct 26, 2010·15 cites·20 claims
- 0384US7920015B2Methods and apparatus to sense a PTAT reference in a fully isolated NPN-based bandgap referenceTEXAS INSTRUMENTS INC·Filed 2007·Granted Apr 5, 2011·17 cites·8 claims
- 0465US7780346B2Methods and apparatus for a fully isolated NPN based temperature detectorTEXAS INSTRUMENTS INC·Filed 2007·Granted Aug 24, 2010·6 cites·11 claims
- 0563US9753471B2Voltage regulator with transfer function based on variable pole-frequencyNXP BV·Filed 2014·Granted Sep 5, 2017·2 cites·19 claims
- 0661US7843254B2Methods and apparatus to produce fully isolated NPN-based bandgap referenceTEXAS INSTRUMENTS INC·Filed 2007·Granted Nov 30, 2010·5 cites·15 claims
- 0745US9906127B2Fractional output voltage multiplierNXP BV·Filed 2014·Granted Feb 27, 2018·0 cites·20 claims
- 0844US9519298B2Multi-junction semiconductor circuit and methodNXP BV·Filed 2015·Granted Dec 13, 2016·0 cites·20 claims
- 0937US2010148857A1Methods and apparatus for low-voltage bias current and bias voltage generationCHELLAPPA ANANTHASAYANAM·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →