Inventor · disambiguated record
Krishnan Ravichandran
Also filed as: RAVICHANDRAN KRISHNAN
40 granted patents·12 pending applications·432 citations·filing 1996–2023
97Inventor score
Top patents by PatentIndex Score
52 records- 0197US8856562B2Switched capacitor voltage regulator with high efficiency over a wide voltage rangeINTEL CORP·Filed 2013·Granted Oct 7, 2014·30 cites·10 claims
- 0296US8423800B2Switched capacitor voltage regulator with high efficiency over a wide voltage rangeHUANG LILLY·Filed 2009·Granted Apr 16, 2013·36 cites·14 claims
- 0393US10845831B2Techniques in hybrid regulators of high power supply rejection ratio and conversion efficiencyINTEL CORP·Filed 2019·Granted Nov 24, 2020·11 cites·16 claims
- 0493US6650322B2Computer screen power management through detection of user presenceINTEL CORP·Filed 2000·Granted Nov 18, 2003·94 cites·32 claims
- 0592US11444532B2Non-linear clamp strength tuning method and apparatusINTEL CORP·Filed 2019·Granted Sep 13, 2022·8 cites·22 claims
- 0692US10108212B2Digital low drop-out voltage controller including embedded dual-loop feedback for minimum energy point operationINTEL CORP·Filed 2015·Granted Oct 23, 2018·10 cites·19 claims
- 0791US7609047B2Dynamically configurable voltage regulator for integrated circuitsINTEL CORP·Filed 2006·Granted Oct 27, 2009·42 cites·17 claims
- 0889US10069397B2Digitally controlled zero voltage switchingINTEL CORP·Filed 2015·Granted Sep 4, 2018·7 cites·19 claims
- 0987US9037883B2Apparatus, method, and system for improved power delivery performance with a dynamic voltage pulse schemeINTEL CORP·Filed 2013·Granted May 19, 2015·8 cites·13 claims
- 1086US9166434B2Universal chargerHUANG LILLY·Filed 2012·Granted Oct 20, 2015·12 cites·20 claims
- 1186US8441241B2Methods and systems to digitally balance currents of a multi-phase voltage regulatorKRISHNAMURTHY HARISH K·Filed 2010·Granted May 14, 2013·10 cites·19 claims
- 1285US8539262B2Apparatus, method, and system for improved power delivery performance with a dynamic voltage pulse schemeHUANG LILLY·Filed 2010·Granted Sep 17, 2013·8 cites·20 claims
- 1385US7802116B2Subsystem power managementINTEL CORP·Filed 2006·Granted Sep 21, 2010·14 cites·22 claims
- 1484US8494477B2Power management for an electronic deviceRAVICHANDRAN KRISHNAN·Filed 2011·Granted Jul 23, 2013·10 cites·22 claims
- 1582US9184627B2Charging system for electronic deviceINTEL CORP·Filed 2012·Granted Nov 10, 2015·8 cites·16 claims
- 1681US8880923B2Link power management in an I/O interconnectSAUNDERS BRADLEY·Filed 2012·Granted Nov 4, 2014·8 cites·20 claims
- 1780US10958079B2Energy harvester with multiple-input multiple-output switched-capacitor (MIMOSC) circuitryINTEL CORP·Filed 2018·Granted Mar 23, 2021·3 cites·25 claims
- 1879US9287702B2Universal power interfaceINTEL CORP·Filed 2012·Granted Mar 15, 2016·6 cites·12 claims
- 1978US11411491B2Multiple output voltage conversionINTEL CORP·Filed 2017·Granted Aug 9, 2022·3 cites·22 claims
- 2077US10897364B2Physically unclonable function implemented with spin orbit coupling based magnetic memoryINTEL CORP·Filed 2017·Granted Jan 19, 2021·2 cites·24 claims
- 2176US11675379B2Variable-adaptive integrated computational digital low dropout regulatorINTEL CORP·Filed 2019·Granted Jun 13, 2023·2 cites·22 claims
- 2274US5768598AMethod and apparatus for sharing hardward resources in a computer systemINTEL CORP·Filed 1996·Granted Jun 16, 1998·70 cites·31 claims
- 2372US10298117B2Master-slave controller architectureINTEL CORP·Filed 2017·Granted May 21, 2019·2 cites·20 claims
- 2470US9798367B2Controlling supply of power to computing devices with dynamically variable energy capacityINTEL CORP·Filed 2013·Granted Oct 24, 2017·5 cites·28 claims
- 2567US12261526B2Computational current sensorINTEL CORP·Filed 2021·Granted Mar 25, 2025·0 cites·19 claims
- 2665US8621246B2Power management system and method to provide supply voltage to a loadRAVICHANDRAN KRISHNAN·Filed 2009·Granted Dec 31, 2013·3 cites·27 claims
- 2764US10122205B2Systems and methods for adaptive charge terminationINTEL CORP·Filed 2015·Granted Nov 6, 2018·1 cites·25 claims
- 2864US9819266B2Digitally controlled zero current switchingINTEL CORP·Filed 2015·Granted Nov 14, 2017·1 cites·25 claims
- 2963US7679340B2Low power optimized voltage regulatorINTEL CORP·Filed 2007·Granted Mar 16, 2010·6 cites·14 claims
- 3062US11940824B2Techniques in hybrid regulators of high power supply rejection ratio and conversion efficiencyINTEL CORP·Filed 2020·Granted Mar 26, 2024·0 cites·20 claims
- 3161US10326293B2Control of output power of a battery charger for charging a battery of an electronic device from an energy sourceINTEL CORP·Filed 2013·Granted Jun 18, 2019·1 cites·16 claims
- 3259US9281699B2Electronic device to be powered by alternative power sourceINTEL CORP·Filed 2012·Granted Mar 8, 2016·1 cites·10 claims
- 3358US9490701B2Techniques for reducing switching noise and improving transient response in voltage regulatorsINTEL CORP·Filed 2014·Granted Nov 8, 2016·1 cites·23 claims
- 3458US2025113503A1Capacitive voltage regulator in integrated circuit packageINTEL CORP·Filed 2023·Application pending·0 cites
- 3557US9600060B2Link power management in an I/O interconnectINTEL CORP·Filed 2014·Granted Mar 21, 2017·0 cites·19 claims
- 3657US2025103074A1Voltage regulator partitioning across stacked dieINTEL CORP·Filed 2023·Application pending·0 cites
- 3757US2025105736A1Input-side package inductor-based voltage converterDESAI NACHIKET·Filed 2023·Application pending·0 cites
- 3857US2025105144A1Voltage converter with inductor or transformer between stacked dieINTEL CORP·Filed 2023·Application pending·0 cites
- 3953US6483375B1Low power operation mechanism and methodINTEL CORP·Filed 2001·Granted Nov 19, 2002·6 cites·30 claims
- 4052US2025103075A1Second voltage regulator to supply excess current in parallel with first voltage regulatorINTEL CORP·Filed 2023·Application pending·0 cites
- 4151US9882383B2Smart power delivery networkINTEL CORP·Filed 2014·Granted Jan 30, 2018·0 cites·24 claims
- 4251US9710422B2Low cost low overhead serial interface for power management and other ICsINTEL CORP·Filed 2014·Granted Jul 18, 2017·0 cites·26 claims
- 4351US2019094931A1ENERGY HARVESTING and AMBIENT CONDITION TRACKING in IoT for ADAPTIVE SENSING and SELF-MODIFYING APPLICATIONSINTEL CORP·Filed 2017·Application pending·0 cites
- 4450US9997942B2Battery charging method and apparatus with power point check and switchable controlINTEL CORP·Filed 2014·Granted Jun 12, 2018·0 cites·25 claims
- 4550US2023307441A1Gan 3d power blockINTEL CORP·Filed 2022·Application pending·0 cites
- 4645US6650171B2Low power operation mechanism and methodINTEL CORP·Filed 2002·Granted Nov 18, 2003·3 cites·24 claims
- 4743US2012159219A1Vr power mode interfaceHUANG LILLY·Filed 2010·Application pending·0 cites
- 4842US2006146042A1Selective addressing capable displayINTEL CORP·Filed 2004·Application pending·0 cites
- 4942US2016241126A1Continuous current mode multi-load power regulatorINTEL CORP·Filed 2013·Application pending·0 cites
- 5040US10530254B2Peak-delivered-power circuit for a voltage regulatorINTEL CORP·Filed 2017·Granted Jan 7, 2020·0 cites·20 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Krishnan Ravichandran files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →