Inventor · disambiguated record
Augusto Marques
Also filed as: MARQUES AUGUSTO · MARQUES AUGUSTO M · MARQUES AUGUSTO MANUEL
32 granted patents·7 pending applications·372 citations·filing 2002–2025
97Inventor score
Top patents by PatentIndex Score
39 records- 0198US7280001B2Capacitor array segmentationSILICON LAB INC·Filed 2005·Granted Oct 9, 2007·62 cites·26 claims
- 0297US7230504B1Controlled oscillatorSILICON LAB INC·Filed 2005·Granted Jun 12, 2007·40 cites·28 claims
- 0393US7332975B2Reference-less clock circuitSILICON LAB INC·Filed 2006·Granted Feb 19, 2008·23 cites·20 claims
- 0492US7689190B2Controlling the frequency of an oscillatorST ERICSSON SA·Filed 2005·Granted Mar 30, 2010·24 cites·32 claims
- 0590US8493114B2Temperature compensation circuit and synthesizer using the temperature compensation circuitCHO LAN-CHOU·Filed 2011·Granted Jul 23, 2013·15 cites·19 claims
- 0689US7221921B2Partitioning of radio-frequency apparatusSILICON LAB·Filed 2003·Granted May 22, 2007·40 cites·24 claims
- 0786US8570107B2Clock generating apparatus and frequency calibrating method of the clock generating apparatusGUO XIAOCHUAN·Filed 2011·Granted Oct 29, 2013·13 cites·11 claims
- 0885US9438257B1Programmable frequency divider providing output with reduced duty-cycle variations over a range of divide ratiosAURA SEMICONDUCTOR PVT LTD·Filed 2016·Granted Sep 6, 2016·7 cites·14 claims
- 0984US8963674B2Tunable inductorLEE WEN-CHANG·Filed 2011·Granted Feb 24, 2015·7 cites·18 claims
- 1084US7262481B1Fill structures for use with a semiconductor integrated circuit inductorNXP BV·Filed 2004·Granted Aug 28, 2007·34 cites·20 claims
- 1184US7242912B2Partitioning of radio-frequency apparatusSILICON LAB INC·Filed 2003·Granted Jul 10, 2007·33 cites·39 claims
- 1283US10514720B1Hitless switching when generating an output clock derived from multiple redundant input clocksAURA SEMICONDUCTOR PVT LTD·Filed 2019·Granted Dec 24, 2019·5 cites·20 claims
- 1383US8669816B2Integrated circuit device, electronic device and method thereforCHEN YEN-HORNG·Filed 2011·Granted Mar 11, 2014·8 cites·16 claims
- 1480US7671688B2Reference-less clock circuitSILICON LAB INC·Filed 2008·Granted Mar 2, 2010·9 cites·11 claims
- 1578US7536164B2Controlling the frequency of an oscillatorSILICON LAB INC·Filed 2005·Granted May 19, 2009·10 cites·23 claims
- 1672US9608801B2Programmable frequency divider providing a fifty-percent duty-cycle output over a range of divide factorsAURA SEMICONDUCTOR PVT LTD·Filed 2016·Granted Mar 28, 2017·3 cites·20 claims
- 1769US7979048B2Quasi non-volatile memory for use in a receiverSILICON LAB INC·Filed 2005·Granted Jul 12, 2011·3 cites·15 claims
- 1868US10700669B2Avoiding very low duty cycles in a divided clock generated by a frequency dividerAURA SEMICONDUCTOR PVT LTD·Filed 2019·Granted Jun 30, 2020·3 cites·15 claims
- 1964US7138858B2Apparatus and methods for output buffer circuitry with constant output power in radio-frequency circuitrySILICON LAB INC·Filed 2002·Granted Nov 21, 2006·7 cites·34 claims
- 2063US7759915B2System with linear and switching regulator circuitsST ERICSSON SA·Filed 2006·Granted Jul 20, 2010·5 cites·16 claims
- 2162US7955886B2Apparatus and method for reducing interferenceSILICON LAB INC·Filed 2005·Granted Jun 7, 2011·2 cites·20 claims
- 2261US7653356B2System and method for reducing spurious emissions in a wireless communication device including a testing apparatusSILICON LAB INC·Filed 2006·Granted Jan 26, 2010·2 cites·9 claims
- 2359US7394329B2Analog varactorSILICON LAB INC·Filed 2005·Granted Jul 1, 2008·2 cites·29 claims
- 2457US7285940B2Voltage regulator with shunt feedbackNXP BV·Filed 2005·Granted Oct 23, 2007·4 cites·26 claims
- 2555US2025323648A1Gain calibration of digital-to-time converter (dtc) used in fractional frequency dividersSHAOXING YUANFANG SEMICONDUCTOR CO LTD·Filed 2025·Application pending·0 cites
- 2653US8519801B2Digitally controlled oscillatorCHEN YEN-HORNG·Filed 2011·Granted Aug 27, 2013·1 cites·12 claims
- 2752US2025323652A1Reducing non-linearity in a digital-to-time converter (dtc) when an input clock changes between lower and higher periodsSHAOXING YUANFANG SEMICONDUCTOR CO LTD·Filed 2024·Application pending·0 cites
- 2848US8489058B2Receiver, system, and memory with memory protection during power supply transitionsKERTH DONALD A·Filed 2011·Granted Jul 16, 2013·0 cites·20 claims
- 2948US7064598B2Radio frequency CMOS buffer circuit and methodSILICON LAB INC·Filed 2004·Granted Jun 20, 2006·4 cites·20 claims
- 3047US7741696B2Semiconductor integrated circuit including metal mesh structureST ERICSSON SA·Filed 2004·Granted Jun 22, 2010·2 cites·32 claims
- 3146US11796577B2Making determination of inductance-change immune to changes in environmental conditionsNINGBO AURA SEMICONDUCTOR CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 3246US6946898B1System and method for biasing electrical circuitsSILICON LAB INC·Filed 2004·Granted Sep 20, 2005·4 cites·96 claims
- 3345US9065691B2Sliced transmitter front-endCHANG HSIANG-HUI·Filed 2012·Granted Jun 23, 2015·0 cites·6 claims
- 3445US2007099586A1System and method for reducing spurious emissions in a wireless communication device including a testing apparatusSILICON LAB INC·Filed 2005·Application pending·0 cites
- 3540US9742414B2Reducing errors due to non-linearities caused by a phase frequency detector of a phase locked loopAURA SEMICONDUCTOR PVT LTD·Filed 2015·Granted Aug 22, 2017·0 cites·20 claims
- 3640US2006226943A1Magnetically differential inductors and associated methodsMARQUES AUGUSTO M·Filed 2005·Application pending·0 cites
- 3733US2011133308A1Semiconductor device with oxide define patternCHAN KUEI-TI·Filed 2011·Application pending·0 cites
- 3831US2012074998A1Integrated circuit device, electronic device and method for compensating frequency drift of a controllable oscillatorBRETT STEPHEN JONATHAN·Filed 2011·Application pending·0 cites
- 3930US2016336923A1Phase locked loop with low phase-noiseAURA SEMICONDUCTOR PVT LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →