Assignee
QUANTANCE INC
US·43 granted patents·1 pending application·970 citations·filing 2006–2016
Top patents by PatentIndex Score
44 records- 0199US7783269B2Power amplifier controller with polar transmitterQUANTANCE INC·Filed 2007·Granted Aug 24, 2010·102 cites·24 claims
- 0299US7454238B2Power combining power supply systemQUANTANCE INC·Filed 2007·Granted Nov 18, 2008·95 cites·24 claims
- 0398US9271236B2ET system with adjustment for noiseQUANTANCE INC·Filed 2014·Granted Feb 23, 2016·44 cites·20 claims
- 0498US9263997B2Self setting power supply using negative output impedanceQUANTANCE INC·Filed 2014·Granted Feb 16, 2016·56 cites·19 claims
- 0598US8718579B2Envelope tracking power amplifier system with delay calibrationQUANTANCE INC·Filed 2013·Granted May 6, 2014·57 cites·21 claims
- 0698US8022761B2Error driven RF power amplifier control with increased efficiencyQUANTANCE INC·Filed 2008·Granted Sep 20, 2011·68 cites·33 claims
- 0797US9270239B2Envelope tracking system with internal power amplifier characterizationQUANTANCE INC·Filed 2014·Granted Feb 23, 2016·45 cites·18 claims
- 0897US7917105B2RF power amplifier controller circuit with compensation for output impedance mismatchQUANTANCE INC·Filed 2010·Granted Mar 29, 2011·52 cites·31 claims
- 0997US7777566B1Amplifier compression adjustment circuitQUANTANCE INC·Filed 2009·Granted Aug 17, 2010·39 cites·19 claims
- 1097US7761065B2RF power amplifier controller circuit with compensation for output impedance mismatchQUANTANCE INC·Filed 2007·Granted Jul 20, 2010·54 cites·25 claims
- 1196US9225362B2Power supplyQUANTANCE INC·Filed 2014·Granted Dec 29, 2015·65 cites·20 claims
- 1296US7466195B2Error driven RF power amplifier control with increased efficiencyQUANTANCE INC·Filed 2007·Granted Dec 16, 2008·37 cites·33 claims
- 1395US8710925B2RF power amplifier circuit with mismatch toleranceQUANTANCE INC·Filed 2013·Granted Apr 29, 2014·21 cites·20 claims
- 1495US8018277B2RF power amplifier system with impedance modulationQUANTANCE INC·Filed 2010·Granted Sep 13, 2011·32 cites·32 claims
- 1595US8013674B2Amplifier compression adjustment circuitQUANTANCE INC·Filed 2010·Granted Sep 6, 2011·27 cites·9 claims
- 1695US7782134B2RF power amplifier system with impedance modulationQUANTANCE INC·Filed 2009·Granted Aug 24, 2010·36 cites·24 claims
- 1794US7933570B2Power amplifier controller circuitQUANTANCE INC·Filed 2006·Granted Apr 26, 2011·27 cites·38 claims
- 1892US8050638B2Power amplifier controller with polar transmitterQUANTANCE INC·Filed 2010·Granted Nov 1, 2011·17 cites·26 claims
- 1991US7876853B2Phase error de-glitching circuit and method of operatingQUANTANCE INC·Filed 2010·Granted Jan 25, 2011·11 cites·14 claims
- 2089US8866548B2High speed power supply systemQUANTANCE INC·Filed 2013·Granted Oct 21, 2014·6 cites·26 claims
- 2189US7917106B2RF power amplifier controller circuit including calibrated phase control loopQUANTANCE INC·Filed 2007·Granted Mar 29, 2011·21 cites·30 claims
- 2285US9535491B2Power supplyQUANTANCE INC·Filed 2015·Granted Jan 3, 2017·5 cites·20 claims
- 2385US7741903B2Distortion-driven power amplifier power supply controllerQUANTANCE INC·Filed 2008·Granted Jun 22, 2010·14 cites·26 claims
- 2484US8032097B2Amplitude error de-glitching circuit and method of operatingQUANTANCE INC·Filed 2007·Granted Oct 4, 2011·9 cites·21 claims
- 2581US8841967B2Noise optimized envelope tracking system for power amplifiersQUANTANCE INC·Filed 2013·Granted Sep 23, 2014·5 cites·19 claims
- 2681US7683694B2Low noise logarithmic detectorQUANTANCE INC·Filed 2007·Granted Mar 23, 2010·8 cites·17 claims
- 2780US9794884B2Envelope tracking system with adjustment for noiseQUANTANCE INC·Filed 2016·Granted Oct 17, 2017·3 cites·20 claims
- 2873US9762184B2Envelope tracking system with internal power amplifier characterizationQUANTANCE INC·Filed 2016·Granted Sep 12, 2017·2 cites·20 claims
- 2971US9088205B2Stabilizing a power combining power supply systemQUANTANCE INC·Filed 2013·Granted Jul 21, 2015·2 cites·20 claims
- 3069US8014735B2RF power amplifier controlled by estimated distortion level of output signal of power amplifierQUANTANCE INC·Filed 2007·Granted Sep 6, 2011·6 cites·25 claims
- 3167US10129642B2Reducing audio distortion in an audio systemQUANTANCE INC·Filed 2016·Granted Nov 13, 2018·1 cites·20 claims
- 3265US9712114B2Systems and methods for delay calibration in power amplifier systemsQUANTANCE INC·Filed 2015·Granted Jul 18, 2017·1 cites·20 claims
- 3365US9106293B2Envelope tracking power amplifier system with delay calibrationQUANTANCE INC·Filed 2014·Granted Aug 11, 2015·1 cites·18 claims
- 3459US7869542B2Phase error de-glitching circuit and method of operatingQUANTANCE INC·Filed 2007·Granted Jan 11, 2011·1 cites·4 claims
- 3555US10466730B2Transient suppression with lossless steady state operationQUANTANCE INC·Filed 2016·Granted Nov 5, 2019·0 cites·18 claims
- 3654US9535441B2Transient suppression with lossless steady state operationQUANTANCE INC·Filed 2014·Granted Jan 3, 2017·0 cites·23 claims
- 3753US9301071B2Reducing audio distortion in an audio systemQUANTANCE INC·Filed 2013·Granted Mar 29, 2016·0 cites·19 claims
- 3852US9748836B2Power stabilization circuit and methodQUANTANCE INC·Filed 2015·Granted Aug 29, 2017·0 cites·20 claims
- 3951US9857862B2System and method for supplying power to a power amplifierQUANTANCE INC·Filed 2016·Granted Jan 2, 2018·0 cites·20 claims
- 4050US9281783B2High speed power supply systemQUANTANCE INC·Filed 2014·Granted Mar 8, 2016·0 cites·20 claims
- 4149US9825592B2Self setting power supply using negative output impedanceQUANTANCE INC·Filed 2016·Granted Nov 21, 2017·0 cites·16 claims
- 4248US9048800B2Power amplifier power controllerQUANTANCE INC·Filed 2014·Granted Jun 2, 2015·0 cites·16 claims
- 4348US8604875B2High speed power supply systemQUANTANCE INC·Filed 2013·Granted Dec 10, 2013·0 cites·30 claims
- 4439US2011223963A1Maximum transmit power controllerQUANTANCE INC·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →