Inventor · disambiguated record
Ian Galton
Also filed as: GALTON IAN · GALTON IAN A · GALTON IAN ANDREW
25 granted patents·2 pending applications·1,099 citations·filing 1990–2024
97Inventor score
Top patents by PatentIndex Score
27 records- 0197US5369404ACombined angle demodulator and digitizerUNIV CALIFORNIA·Filed 1993·Granted Nov 29, 1994·164 cites·22 claims
- 0295US7602323B2Digital background correction of nonlinear error ADC'sUNIV CALIFORNIA·Filed 2008·Granted Oct 13, 2009·48 cites·18 claims
- 0394US6734818B2Digital cancellation of D/A converter noise in pipelined A/D convertersUNIV CALIFORNIA·Filed 2001·Granted May 11, 2004·59 cites·7 claims
- 0494US5684482ASpectral shaping of circuit errors in digital-to-analog convertersGALTON IAN A·Filed 1996·Granted Nov 4, 1997·157 cites·19 claims
- 0593US8542138B2Ring oscillator delta sigma ADC modulator with replica path nonlinearity calibrationGALTON IAN·Filed 2012·Granted Sep 24, 2013·37 cites·17 claims
- 0693US7999622B2Adaptive phase noise cancellation for fractional-N phase locked loopUNIV CALIFORNIA·Filed 2009·Granted Aug 16, 2011·26 cites·13 claims
- 0793US6697004B1Partial mismatch-shaping digital-to-analog converterSILICON WAVE INC·Filed 2001·Granted Feb 24, 2004·74 cites·23 claims
- 0892US10158366B2Digital fractional-N PLL based upon ring oscillator delta-sigma frequency conversionUNIV CALIFORNIA·Filed 2016·Granted Dec 18, 2018·13 cites·14 claims
- 0991US7953174B2Radio transmission frequency digital signal generationUNIV CALIFORNIA·Filed 2003·Granted May 31, 2011·49 cites·26 claims
- 1090US5261408AVariable origin-variable acoustic scanning method and apparatusACUSON·Filed 1992·Granted Nov 16, 1993·98 cites·2 claims
- 1189US5235986AVariable origin-variable angle acoustic scanning method and apparatus for a curved linear arrayACUSON·Filed 1991·Granted Aug 17, 1993·88 cites·19 claims
- 1287US7006028B2Digital background cancellation of digital to analog converter mismatch noise in analog to digital convertersUNIV CALIFORNIA·Filed 2004·Granted Feb 28, 2006·32 cites·11 claims
- 1386US7652532B2Correlation method for monitoring power amplifierUNIV CALIFORNIA·Filed 2006·Granted Jan 26, 2010·15 cites·10 claims
- 1486US6683506B2CMOS phase locked loop with voltage controlled oscillator having realignment to reference and method for the sameUNIV CALIFORNIA·Filed 2002·Granted Jan 27, 2004·35 cites·10 claims
- 1585US5148810AVariable origin-variable angle acoustic scanning method and apparatusACUSON·Filed 1990·Granted Sep 22, 1992·100 cites·21 claims
- 1682US6476748B1Method and apparatus for cyclic return to zero techniques for digital to analog convertorsSILICON WAVE INC·Filed 2001·Granted Nov 5, 2002·28 cites·53 claims
- 1780US9602113B2Fast frequency throttling and re-locking technique for phase-locked loopsQUALCOMM INC·Filed 2014·Granted Mar 21, 2017·5 cites·28 claims
- 1879US6816100B1Analog-to-digital converters with common-mode rejection dynamic element matching, including as used in delta-sigma modulatorsUNIV CALIFORNIA·Filed 2000·Granted Nov 9, 2004·29 cites·19 claims
- 1974US5196852AAnalog-to-digital converter using parallel ΔΣ modulatorsCALIFORNIA INST OF TECHN·Filed 1992·Granted Mar 23, 1993·34 cites·8 claims
- 2067US11437980B2Frequency to digital converter, asynchronous phase sampler and digitally controlled oscillator methodsUNIV CALIFORNIA·Filed 2020·Granted Sep 6, 2022·1 cites·19 claims
- 2166US9461657B2Foreground and background bandwidth calibration techniques for phase-locked loopsQUALCOMM INC·Filed 2014·Granted Oct 4, 2016·2 cites·10 claims
- 2266US7986250B2Nonlinearity robust successive requantizerUNIV CALIFORNIA·Filed 2009·Granted Jul 26, 2011·5 cites·16 claims
- 2353US2025105852A1Adaptive cancellation of inter-symbol interference in high-speed continuous-time digital-to-analog convertersUNIV CALIFORNIA·Filed 2024·Application pending·0 cites
- 2442US9054687B2VCO with linear gain over a very wide tuning rangeQUALCOMM INC·Filed 2013·Granted Jun 9, 2015·0 cites·19 claims
- 2542US2025167797A1Dtc linearization via mismatch-noise cancellation for digital fractional-n pllsUNIV CALIFORNIA·Filed 2024·Application pending·0 cites
- 2641US9397691B2Mostly-digital open-loop ring oscillator delta-sigma ADC and methods for conversionUNIV CALIFORNIA·Filed 2014·Granted Jul 19, 2016·0 cites·25 claims
- 2739US10735005B2Multi-rate DEM with mismatch noise cancellation for digitally-controlled oscillatorsUNIV CALIFORNIA·Filed 2019·Granted Aug 4, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →