Inventor · disambiguated record
Amir Babazadeh
Also filed as: BABAZADEH AMIR
51 granted patents·1 pending application·292 citations·filing 2011–2021
98Inventor score
Files withINFINEON TECHNOLOGIES AUSTRIA AG32ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD5BABAZADEH AMIR4INFINEON TECHNOLOGIES AG3TANG BENJAMIM3
Top patents by PatentIndex Score
52 records- 0198US9929663B1Inductor protection during fast transient response in isolated voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Mar 27, 2018·27 cites·20 claims
- 0297US9812971B1Transformer flux estimation and limiting in isolated DC-DC voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Nov 7, 2017·17 cites·34 claims
- 0397US9793799B1Method and apparatus for control of semi-resonant and resonant convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Oct 17, 2017·14 cites·21 claims
- 0495US10122256B1Method and apparatus for zero-current switching control in switched-capacitor convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Nov 6, 2018·29 cites·22 claims
- 0595US9350244B2Switching regulator with increased light load efficiency in pulse frequency modulation modeINFINEON TECHNOLOGIES AUSTRIA·Filed 2014·Granted May 24, 2016·15 cites·22 claims
- 0693US10680512B2Switched-capacitor converters with capacitor pre-chargingINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Jun 9, 2020·14 cites·15 claims
- 0793US9837907B1Current sensing and zero-cross detection in semi-resonant voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Dec 5, 2017·12 cites·20 claims
- 0893US9621045B2Multiphase regulator with self-testINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2013·Granted Apr 11, 2017·11 cites·5 claims
- 0991US10523102B1Methods and apparatuses for stable control in power convertersALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted Dec 31, 2019·7 cites·20 claims
- 1091US9806621B1Method and apparatus for phase alignment in semi-resonant power convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Oct 31, 2017·7 cites·20 claims
- 1191US9543838B2Phase fault detection in switching power convertersINFINEON TECHNOLOGIES AG·Filed 2014·Granted Jan 10, 2017·9 cites·23 claims
- 1289US10425007B2Multiphase regulator with phase current testingINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Sep 24, 2019·5 cites·18 claims
- 1389US8901908B2Methods and apparatus for DC-DC conversion using digitally controlled adaptive pulse frequency modulationTANG BENJAMIM·Filed 2011·Granted Dec 2, 2014·10 cites·25 claims
- 1488US11196342B2Multiphase regulator with phase current testing using ramp current patternsINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2019·Granted Dec 7, 2021·2 cites·14 claims
- 1588US10554138B2Flux limited fast transient response in isolated DC-DC convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Feb 4, 2020·6 cites·41 claims
- 1688US10454370B2Three quarter bridge for buck-derived switch-mode power suppliesALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2018·Granted Oct 22, 2019·5 cites·20 claims
- 1788US9285399B2Switching regulator cycle-by-cycle current estimationBABAZADEH AMIR·Filed 2012·Granted Mar 15, 2016·8 cites·15 claims
- 1887US10686386B2Adaptive synchronous rectifier timing for resonant DC/DC convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Jun 16, 2020·5 cites·22 claims
- 1987US10439500B2Control of isolated power converters during transient load conditionsINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Oct 8, 2019·5 cites·27 claims
- 2087US10425006B2Dynamic voltage transition control methods for switched mode power convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Sep 24, 2019·4 cites·20 claims
- 2187US10218278B2Isolated DC-DC voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Feb 26, 2019·4 cites·16 claims
- 2287US9240721B2Multiphase digital current mode controller with dynamic current allocationBABAZADEH AMIR·Filed 2012·Granted Jan 19, 2016·9 cites·31 claims
- 2385US9627969B2Inductor current measurement compensation for switching voltage regulatorsINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2014·Granted Apr 18, 2017·5 cites·22 claims
- 2485US8879217B2Switching regulator with negative current limit protectionTANG BENJAMIM·Filed 2012·Granted Nov 4, 2014·7 cites·28 claims
- 2584US10050530B2Method and apparatus for control adaptation in resonant-tapped inductor convertersINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2016·Granted Aug 14, 2018·4 cites·20 claims
- 2684US9698683B2Method and apparatus for controller optimization of a switching voltage regulatorINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2014·Granted Jul 4, 2017·6 cites·19 claims
- 2784US9614444B2Dynamic voltage transition control in switched mode power convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2014·Granted Apr 4, 2017·5 cites·30 claims
- 2884US8896280B2Switching regulator with increased light load efficiencyTANG BENJAMIM·Filed 2011·Granted Nov 25, 2014·6 cites·31 claims
- 2983US9882476B2Method and apparatus for phase current estimation in semi-resonant voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Jan 30, 2018·4 cites·21 claims
- 3081US9065339B2Methods and apparatus for voltage regulation with dynamic transient optimizationPIERSON RICHARD·Filed 2011·Granted Jun 23, 2015·6 cites·35 claims
- 3180US10044255B2Multiphase power supply and phase controlINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Aug 7, 2018·3 cites·38 claims
- 3279US10033282B2Method and apparatus for estimating load current for semi-resonant and resonant convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Jul 24, 2018·3 cites·21 claims
- 3377US9110480B2Voltage ramp circuitry and voltage ramp methods for voltage regulatorsBABAZADEH AMIR·Filed 2011·Granted Aug 18, 2015·4 cites·30 claims
- 3475US11502607B2Methods and apparatuses for auxiliary transient control systemALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted Nov 15, 2022·2 cites·21 claims
- 3575US10243460B2Method and apparatus for dynamic voltage transition control in semi-resonant and resonant convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Mar 26, 2019·2 cites·29 claims
- 3675US9385609B2Analog current estimation and digital estimation correction for a multiphase buck converterINFINEON TECHNOLOGIES AG·Filed 2014·Granted Jul 5, 2016·3 cites·21 claims
- 3771US10958170B2Fast transient response in DC-to-DC convertersALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted Mar 23, 2021·1 cites·17 claims
- 3871US9325242B2Switching regulator output capacitor current estimationBABAZADEH AMIR·Filed 2012·Granted Apr 26, 2016·3 cites·22 claims
- 3970US11539293B2Fast transient response in DC-to-DC convertersALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2021·Granted Dec 27, 2022·0 cites·5 claims
- 4070US10056834B2Output capacitance calculation and control in a power supplyINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2015·Granted Aug 21, 2018·1 cites·43 claims
- 4170US10008943B2Semi-resonant power converters and methods of operationINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Jun 26, 2018·1 cites·14 claims
- 4268US10324480B2Dynamic switching frequency control in multiphase voltage regulatorsINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Jun 18, 2019·1 cites·20 claims
- 4356US10338625B2Voltage regulation system and method for providing power to a loadINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Jul 2, 2019·0 cites·17 claims
- 4455US10396663B2Multiphase regulator with current pattern matchingINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Aug 27, 2019·0 cites·8 claims
- 4555US10158290B2Semi-resonant and resonant converters and method of controlINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Dec 18, 2018·0 cites·18 claims
- 4654US9998011B2Phase current estimation for switching power convertersINFINEON TECHNOLOGIES AG·Filed 2016·Granted Jun 12, 2018·0 cites·21 claims
- 4751US9870017B2Voltage regulation system and method for providing power to a loadINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2015·Granted Jan 16, 2018·0 cites·20 claims
- 4846US9899930B2Method and apparatus for phase alignment in semi-resonant power converters to avoid switching of power switches having negative current flowINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Feb 20, 2018·0 cites·21 claims
- 4945US9998008B2Active transient response for DC-DC convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2013·Granted Jun 12, 2018·0 cites·22 claims
- 5044US9998020B2Method and apparatus for efficient switching in semi-resonant power convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Jun 12, 2018·0 cites·20 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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