Inventor · disambiguated record
Thomas Marra
Also filed as: MARRA THOMAS · MARRA THOMAS D · MARRA THOMAS DOMENICK
15 granted patents·2 pending applications·186 citations·filing 2001–2019
93Inventor score
Top patents by PatentIndex Score
17 records- 0196US8306096B2Interference reduction using variable digital-to-analog converter (DAC) sampling ratesSAMPATH HEMANTH·Filed 2010·Granted Nov 6, 2012·36 cites·33 claims
- 0293US8698558B2Low-voltage power-efficient envelope trackerMATHE LENNART K·Filed 2011·Granted Apr 15, 2014·32 cites·20 claims
- 0391US7068984B2Systems and methods for amplification of a communication signalERICSSON TELEFON AB L M·Filed 2001·Granted Jun 27, 2006·56 cites·42 claims
- 0488US8890617B2Bias current monitor and control mechanism for amplifiersQUALCOMM INC·Filed 2013·Granted Nov 18, 2014·9 cites·10 claims
- 0586US10128798B2Adjusting envelope tracking power supplyQUALCOMM INC·Filed 2017·Granted Nov 13, 2018·6 cites·16 claims
- 0686US9166533B2Bias current monitor and control mechanism for amplifiersMARRA THOMAS D·Filed 2010·Granted Oct 20, 2015·10 cites·13 claims
- 0782US8964821B2Shared feedback for adaptive transmitter pre-distortionCOAN PHILIP D·Filed 2012·Granted Feb 24, 2015·11 cites·43 claims
- 0880US8970307B2Bias current monitor and control mechanism for amplifiersQUALCOMM INC·Filed 2013·Granted Mar 3, 2015·5 cites·19 claims
- 0971US10340854B2Selecting between boosted supply and battery supplyQUALCOMM INC·Filed 2017·Granted Jul 2, 2019·1 cites·18 claims
- 1068US6670801B2Second harmonic tuning of an active RF deviceERICSSON TELEFON AB L M·Filed 2001·Granted Dec 30, 2003·11 cites·20 claims
- 1162US9397711B2Pre-distortion in a wireless transmitterQUALCOMM INC·Filed 2013·Granted Jul 19, 2016·1 cites·20 claims
- 1261US10651799B2Selecting between boosted supply and battery supplyQUALCOMM INC·Filed 2019·Granted May 12, 2020·0 cites·20 claims
- 1358US8824967B2Dynamically changing a transmitter sampling frequency for a digital-to-analog converter (DAC) to reduce interference from DAC imagesMARRA THOMAS D·Filed 2010·Granted Sep 2, 2014·1 cites·35 claims
- 1456US8618876B2Reduced power-consumption transmittersDENG JUNXIONG·Filed 2008·Granted Dec 31, 2013·3 cites·30 claims
- 1544US6893101B2Active element bias circuit for RF power transistor inputERICSSON TELEFON AB L M·Filed 2001·Granted May 17, 2005·4 cites·15 claims
- 1636US2019044481A1Architecture for high-bandwidth power supply to power amplifier (pa) distribution networkQUALCOMM INC·Filed 2018·Application pending·0 cites
- 1733US2018034417A1Power supply controlQUALCOMM INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →