Inventor · disambiguated record
Jeffrey Mark Hinrichs
Also filed as: HINRICHS JEFFREY · HINRICHS JEFFREY M · HINRICHS JEFFREY MARK
29 granted patents·231 citations·filing 2002–2023
96Inventor score
Top patents by PatentIndex Score
29 records- 0192US9496880B1Fully differential charge pump with switched-capacitor common-mode feedbackQUALCOMM INC·Filed 2015·Granted Nov 15, 2016·15 cites·30 claims
- 0291US11171654B1Delay locked loop with segmented delay circuitQUALCOMM INC·Filed 2021·Granted Nov 9, 2021·4 cites·29 claims
- 0389US10520901B2Clock screening with programmable counter-based clock interface and time-to-digital converter with high resolution and wide range operationQUALCOMM INC·Filed 2018·Granted Dec 31, 2019·7 cites·15 claims
- 0489US7190288B2Look-up table delta-sigma conversionNORTHROP GRUMMAN CORP·Filed 2003·Granted Mar 13, 2007·55 cites·25 claims
- 0588US6873280B2Conversion employing delta-sigma modulationNORTHROP GRUMMAN CORP·Filed 2003·Granted Mar 29, 2005·48 cites·31 claims
- 0686US12095467B2Compact digital delay locked loopQUALCOMM INC·Filed 2022·Granted Sep 17, 2024·2 cites·19 claims
- 0786US9124250B2Clock doubler including duty cycle correctionQUALCOMM INC·Filed 2013·Granted Sep 1, 2015·8 cites·19 claims
- 0884US10122370B2High impedance passive switched capacitor common mode feedback networkQUALCOMM INC·Filed 2017·Granted Nov 6, 2018·6 cites·12 claims
- 0984US7301392B2Tunable resonator for use in active-RC continuous-time filtersNORTHROP GRUMMAN CORP·Filed 2005·Granted Nov 27, 2007·14 cites·10 claims
- 1081US11190174B1Delay interpolatorQUALCOMM INC·Filed 2021·Granted Nov 30, 2021·1 cites·31 claims
- 1181US9425747B2System and method of reducing power consumption for audio playbackBAZARJANI SEYFOLLAH·Filed 2008·Granted Aug 23, 2016·15 cites·47 claims
- 1279US9473120B1High-speed AC-coupled inverter-based buffer with replica biasingQUALCOMM INC·Filed 2015·Granted Oct 18, 2016·4 cites·28 claims
- 1372US9099995B2Ring oscillator circuit and methodQUALCOMM INC·Filed 2013·Granted Aug 4, 2015·4 cites·24 claims
- 1469US10958279B1Partitioned digital-to-analog converter systemQUALCOMM INC·Filed 2019·Granted Mar 23, 2021·1 cites·20 claims
- 1568US10707854B2Clock screening with programmable counter-based clock interface and time-to-digital converter with high resolution and wide range operationQUALCOMM INC·Filed 2019·Granted Jul 7, 2020·1 cites·17 claims
- 1668US10340922B1Bias circuit for temperature-compensated varactorQUALCOMM INC·Filed 2018·Granted Jul 2, 2019·1 cites·20 claims
- 1767US11616500B2Delay interpolatorQUALCOMM INC·Filed 2021·Granted Mar 28, 2023·0 cites·25 claims
- 1865US7924102B2Symmetric load delay cell oscillatorQUALCOMM INC·Filed 2009·Granted Apr 12, 2011·5 cites·23 claims
- 1963US7031395B2Apparatus and methods for digital-to-analog conversionNORTHROP GRUMMAN CORP·Filed 2002·Granted Apr 18, 2006·15 cites·26 claims
- 2060US8503695B2Suppressing output offset in an audio deviceCHILAKAPATI UMA·Filed 2008·Granted Aug 6, 2013·5 cites·37 claims
- 2159US7130327B2Digital frequency synthesisNORTHROP GRUMMAN CORP·Filed 2003·Granted Oct 31, 2006·10 cites·26 claims
- 2257US7183956B1High speed digital delta-sigma modulator with integrated upsamplerNORTHROP GRUMMAN CORP·Filed 2005·Granted Feb 27, 2007·3 cites·15 claims
- 2356US12095893B2Wide frequency phase interpolatorQUALCOMM INC·Filed 2022·Granted Sep 17, 2024·0 cites·30 claims
- 2454US6897799B1Current parking return to zero digital-to-analog converterNORTHROP GRUMMAN CORP·Filed 2004·Granted May 24, 2005·7 cites·13 claims
- 2552US12388423B2Data receiver circuit including loop-unrolled phase decision feedback equalizer with duty cycle controlQUALCOMM INC·Filed 2023·Granted Aug 12, 2025·0 cites·26 claims
- 2647US11916558B1DDR phy parallel clock paths architectureQUALCOMM INC·Filed 2022·Granted Feb 27, 2024·0 cites·29 claims
- 2745US9356509B2Reference current generator with switch capacitorQUALCOMM INC·Filed 2013·Granted May 31, 2016·0 cites·17 claims
- 2837US10484027B2Glitch free phase selection multiplexer enabling fractional feedback ratios in phase locked loopsQUALCOMM INC·Filed 2017·Granted Nov 19, 2019·0 cites·30 claims
- 2936US10663993B2Low-dropout regulator with band-reject power supply rejection ratio for phase locked loop voltage controlled oscillatorQUALCOMM INC·Filed 2016·Granted May 26, 2020·0 cites·16 claims
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