Assignee
Intersil Americas LLC
US·156 granted patents·18 pending applications·362 citations·filing 2010–2020
Top patents by PatentIndex Score
174 records- 0195US9419627B2Current synthesizer correctionIntersil Americas LLC·Filed 2015·Granted Aug 16, 2016·17 cites·20 claims
- 0293US9722490B2Smooth transition of a power supply from a first mode, such as a pulse-frequency-modulation (PFM) mode, to a second mode, such as a pulse-width-modulation (PWM) modeIntersil Americas LLC·Filed 2014·Granted Aug 1, 2017·11 cites·29 claims
- 0393US9692297B2Adjusting a current threshold of a power supply in response to a portion of a current-pulse periodIntersil Americas LLC·Filed 2014·Granted Jun 27, 2017·10 cites·25 claims
- 0491US9977057B2Input current compensation during current measurementIntersil Americas LLC·Filed 2015·Granted May 22, 2018·9 cites·14 claims
- 0591US9667260B2Current synthesizer correctionIntersil Americas LLC·Filed 2016·Granted May 30, 2017·9 cites·17 claims
- 0690US9642215B2Optical sensors that compensate for ambient light and interference lightIntersil Americas LLC·Filed 2016·Granted May 2, 2017·9 cites·19 claims
- 0790US9614380B2Hysteretic current mode buck-boost control architectureIntersil Americas LLC·Filed 2015·Granted Apr 4, 2017·8 cites·30 claims
- 0890US9244473B2Current ramping during multiphase current regulationIntersil Americas LLC·Filed 2013·Granted Jan 26, 2016·11 cites·21 claims
- 0989US11088549B2Multiple chargers configuration in one systemIntersil Americas LLC·Filed 2016·Granted Aug 10, 2021·8 cites·20 claims
- 1089US9305967B1Wafer Level optoelectronic device packages and methods for making the sameIntersil Americas LLC·Filed 2015·Granted Apr 5, 2016·28 cites·20 claims
- 1189US8963521B2Power supply with a magnetically uncoupled phase and an odd number of magnetically coupled phases, and control for a power supply with magnetically coupled and magnetically uncoupled phasesIntersil Americas LLC·Filed 2013·Granted Feb 24, 2015·12 cites·32 claims
- 1288US9785166B2Method and system for DC-DC voltage convertersIntersil Americas LLC·Filed 2016·Granted Oct 10, 2017·6 cites·23 claims
- 1386US10447027B1Method and apparatus for reverse over current protectionIntersil Americas LLC·Filed 2017·Granted Oct 15, 2019·3 cites·12 claims
- 1486US9250714B2Optical proximity detectorsIntersil Americas LLC·Filed 2014·Granted Feb 2, 2016·14 cites·23 claims
- 1585US10498239B2Power supply with enhanced phase current sharing utilizing active droop controlIntersil Americas LLC·Filed 2017·Granted Dec 3, 2019·4 cites·18 claims
- 1685US10250138B2Digital voltage compensation for power supply integrated circuitsIntersil Americas LLC·Filed 2017·Granted Apr 2, 2019·3 cites·18 claims
- 1784US8629662B2Multiple phase switching regulator with phase current sharingIntersil Americas LLC·Filed 2013·Granted Jan 14, 2014·6 cites·20 claims
- 1883US9171833B2Semiconductor structure for enhanced ESD protectionIntersil Americas LLC·Filed 2013·Granted Oct 27, 2015·8 cites·10 claims
- 1982US10164441B2System and method for cell balancing and charging using a serially coupled inductor and capacitorIntersil Americas LLC·Filed 2015·Granted Dec 25, 2018·4 cites·27 claims
- 2082US9960236B2Method of forming body contact layouts for semiconductor structuresIntersil Americas LLC·Filed 2016·Granted May 1, 2018·3 cites·13 claims
- 2182US9755512B2Digital auto compensation for voltage regulatorsIntersil Americas LLC·Filed 2015·Granted Sep 5, 2017·4 cites·20 claims
- 2282US9548659B2Audio frequency deadband system and method for switch mode regulators operating in discontinuous conduction modeIntersil Americas LLC·Filed 2015·Granted Jan 17, 2017·3 cites·19 claims
- 2381US9772398B2Optical proximity sensors with reconfigurable photodiode arrayIntersil Americas LLC·Filed 2014·Granted Sep 26, 2017·12 cites·17 claims
- 2481US9609348B2Systems and methods for video content analysisIntersil Americas LLC·Filed 2014·Granted Mar 28, 2017·5 cites·20 claims
- 2580US10008928B2Enhanced switched capacitor filter (SCF) compensation in DC-DC convertersIntersil Americas LLC·Filed 2016·Granted Jun 26, 2018·3 cites·14 claims
- 2680US9882488B2Enhanced power mode transitions in buck-boost convertersIntersil Americas LLC·Filed 2016·Granted Jan 30, 2018·3 cites·30 claims
- 2780US9685861B2Digital voltage compensation for power supply integrated circuitsIntersil Americas LLC·Filed 2015·Granted Jun 20, 2017·2 cites·20 claims
- 2880US9647558B2System and method for maintaining a constant output voltage ripple in a buck converter in discontinuous conduction modeIntersil Americas LLC·Filed 2014·Granted May 9, 2017·4 cites·14 claims
- 2980US9018929B2Internal compensation for power management integrated circuitsIntersil Americas LLC·Filed 2013·Granted Apr 28, 2015·4 cites·20 claims
- 3080USRE44587EDC/DC converter with adaptive drive voltage supplyIntersil Americas LLC·Filed 2012·Granted Nov 12, 2013·4 cites·19 claims
- 3179US10795005B2Precision estimation for optical proximity detectorsIntersil Americas LLC·Filed 2015·Granted Oct 6, 2020·5 cites·9 claims
- 3279US10148107B2USB charger using sensor-less current limitIntersil Americas LLC·Filed 2015·Granted Dec 4, 2018·3 cites·10 claims
- 3378US9502974B2Adjusting a current threshold of a power supply such that an output ripple voltage is within a set rangeIntersil Americas LLC·Filed 2014·Granted Nov 22, 2016·3 cites·23 claims
- 3478US8957491B2Optical sensors for detecting relative motion and/or position and methods and systems for using such optical sensorsIntersil Americas LLC·Filed 2013·Granted Feb 17, 2015·3 cites·20 claims
- 3578US8871572B2Lead frame having a perimeter recess within periphery of component terminalIntersil Americas LLC·Filed 2012·Granted Oct 28, 2014·4 cites·12 claims
- 3677US9715244B2System and method for determining adapter current limitIntersil Americas LLC·Filed 2015·Granted Jul 25, 2017·3 cites·19 claims
- 3777US9118245B2Digital voltage compensation for power supply integrated circuitsIntersil Americas LLC·Filed 2013·Granted Aug 25, 2015·3 cites·20 claims
- 3877US9012267B2Method of manufacturing a packaged circuit including a lead frame and a laminate substrateIntersil Americas LLC·Filed 2013·Granted Apr 21, 2015·3 cites·4 claims
- 3976US10090688B2Overcurrent protection in a battery chargerIntersil Americas LLC·Filed 2015·Granted Oct 2, 2018·3 cites·32 claims
- 4076US9136763B2Audio frequency deadband system and method for switch mode regulators operating in discontinuous conduction modeIntersil Americas LLC·Filed 2013·Granted Sep 15, 2015·3 cites·20 claims
- 4175US10326365B2Method and system for increasing efficiency and controlling slew rate in DC-DC convertersIntersil Americas LLC·Filed 2017·Granted Jun 18, 2019·3 cites·19 claims
- 4275US10031078B2Distance sensing by IQ domain differentiation of time of flight (TOF) measurementsIntersil Americas LLC·Filed 2014·Granted Jul 24, 2018·2 cites·16 claims
- 4375US9853467B2Overcurrent protection in a battery chargerIntersil Americas LLC·Filed 2015·Granted Dec 26, 2017·3 cites·21 claims
- 4475US9654747B2Scanning projectors that use multiple pulses per pixel period to reduce color shifts, and methods and controllers for use therewithIntersil Americas LLC·Filed 2015·Granted May 16, 2017·2 cites·20 claims
- 4575US9478442B2Reduced-noise reference voltage platform for a voltage converter deviceIntersil Americas LLC·Filed 2015·Granted Oct 25, 2016·2 cites·4 claims
- 4675US8350551B2Power-supply controllerIntersil Americas LLC·Filed 2010·Granted Jan 8, 2013·4 cites·50 claims
- 4774USRE46673EOver voltage and over current protection integrated circuitIntersil Americas LLC·Filed 2014·Granted Jan 16, 2018·4 cites·21 claims
- 4874US9570648B2Wafer level optical proximity sensors and systems including wafer level optical proximity sensorsIntersil Americas LLC·Filed 2013·Granted Feb 14, 2017·5 cites·16 claims
- 4974US9118831B2Image processing apparatus and camera systemIntersil Americas LLC·Filed 2012·Granted Aug 25, 2015·2 cites·15 claims
- 5073US10637266B2Regulator with high speed nonlinear compensationIntersil Americas LLC·Filed 2016·Granted Apr 28, 2020·2 cites·15 claims
Showing the top 50 of 174 patent records by PatentIndex Score.
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