Inventor · disambiguated record
Sumant Bapat
Also filed as: BAPAT SUMANT
8 granted patents·1 pending application·93 citations·filing 2001–2016
87Inventor score
Top patents by PatentIndex Score
9 records- 0193US7463089B1Class D audio power amplifier for mobile applicationsNAT SEMICONDUCTOR CORP·Filed 2006·Granted Dec 9, 2008·36 cites·20 claims
- 0281US7227390B1Apparatus and method for a driver with an adaptive drive strength for a class D amplifierNAT SEMICONDUCTOR CORP·Filed 2005·Granted Jun 5, 2007·13 cites·16 claims
- 0380US7705671B1Audio amplifier having an input stage with a supply-independent reference voltageNAT SEMICONDUCTOR CORP·Filed 2006·Granted Apr 27, 2010·12 cites·20 claims
- 0479US8378871B1Data directed scrambling to improve signal-to-noise ratioAUDIENCE INC·Filed 2012·Granted Feb 19, 2013·7 cites·22 claims
- 0576US7170340B1Apparatus and method for a class D audio power amplifier with a higher-order sigma-delta topologyNAT SEMICONDUCTOR CORP·Filed 2005·Granted Jan 30, 2007·10 cites·20 claims
- 0668US7710168B2Apparatus and method for two tier output stage for switching devicesNAT SEMICONDUCTOR CORP·Filed 2007·Granted May 4, 2010·7 cites·16 claims
- 0750US7714651B2Apparatus and method for low power rail-to-rail operational amplifierNAT SEMICONDUCTOR CORP·Filed 2008·Granted May 11, 2010·3 cites·22 claims
- 0846US6531972B2Apparatus and method including an efficient data transfer for analog to digital converter testingTEXAS INSTRUMENTS INC·Filed 2001·Granted Mar 11, 2003·5 cites·14 claims
- 0935US2016258992A1Wideband Capacitive Sensing Using Sense Signal ModulationTEXAS INSTRUMENTS INC·Filed 2016·Application pending·0 cites
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