Inventor · disambiguated record
Claudio Adragna
Also filed as: ADRAGNA CLAUDIO
97 granted patents·7 pending applications·1,086 citations·filing 1998–2024
99Inventor score
Files withST MICROELECTRONICS SRL67ADRAGNA CLAUDIO15ST MICROELECTRONICS INT NV4DORA SPA3GRANDE MICHELE3
Top patents by PatentIndex Score
104 records- 0198US11582843B1Average current control circuit and methodST MICROELECTRONICS SRL·Filed 2021·Granted Feb 14, 2023·5 cites·24 claims
- 0298US8467209B2Control device of a switching power supplyADRAGNA CLAUDIO·Filed 2011·Granted Jun 18, 2013·30 cites·11 claims
- 0397US11452184B1Average current control circuit and methodST MICROELECTRONICS SRL·Filed 2021·Granted Sep 20, 2022·4 cites·25 claims
- 0497US11387739B2Driver circuit for a resonant converter, related integrated circuit, electronic converter and methodST MICROELECTRONICS SRL·Filed 2020·Granted Jul 12, 2022·5 cites·20 claims
- 0597US10205377B1Active clamp flyback converter control with reduced currentST MICROELECTRONICS SRL·Filed 2018·Granted Feb 12, 2019·16 cites·20 claims
- 0695US11825571B2Average current control circuit and methodST MICROELECTRONICS SRL·Filed 2023·Granted Nov 21, 2023·2 cites·20 claims
- 0795US10439508B2Control device of a switching power supplyADRAGNA CLAUDIO·Filed 2011·Granted Oct 8, 2019·17 cites·23 claims
- 0895US9094006B2Control device for a resonant apparatusST MICROELECTRONICS SRL·Filed 2013·Granted Jul 28, 2015·32 cites·25 claims
- 0995US9083250B2Method and circuit for controlling a switching regulatorST MICROELECTRONICS SRL·Filed 2013·Granted Jul 14, 2015·18 cites·18 claims
- 1094US11552573B1Cycle-by-cycle reverse current limiting in ACF convertersST MICROELECTRONICS SRL·Filed 2021·Granted Jan 10, 2023·3 cites·23 claims
- 1194US9520796B2Control method and device for quasi-resonant high-power-factor flyback converterST MICROELECTRONICS SRL·Filed 2015·Granted Dec 13, 2016·9 cites·20 claims
- 1294US9154030B2Control device of a switching power supplyDORA SPA·Filed 2013·Granted Oct 6, 2015·16 cites·23 claims
- 1394US7884588B2Control method and device for a system of interleaved converters using a designated master converterST MICROELECTRONICS SRL·Filed 2008·Granted Feb 8, 2011·50 cites·25 claims
- 1493US10461658B2Control device of a switching power supplyST MICROELECTRONICS SRL·Filed 2017·Granted Oct 29, 2019·8 cites·23 claims
- 1593US10389223B1Active clamp flyback converter control with reduced currentST MICROELECTRONICS SRL·Filed 2018·Granted Aug 20, 2019·7 cites·21 claims
- 1693US9800148B2Control module with an estimator of an input electric quantity for a switching converter and method for controlling a switching converterST MICROELECTRONICS SRL·Filed 2015·Granted Oct 24, 2017·10 cites·30 claims
- 1793US9780678B2Multi-phase resonant converter and method of controlling itADRAGNA CLAUDIO·Filed 2010·Granted Oct 3, 2017·15 cites·18 claims
- 1893US7064527B2Transition mode operating device for the correction of the power factor in switching power supply unitsST MICROELECTRONICS SRL·Filed 2005·Granted Jun 20, 2006·42 cites·11 claims
- 1993US6984963B2Device for the correction of the power factor in power supply units with forced switching operating in transition modeST MICROELECTRONICS SRL·Filed 2003·Granted Jan 10, 2006·74 cites·25 claims
- 2093US6946819B2Device for the correction of the power factor in power supply units with forced switching operating in transition modeST MICROELECTRONICS SRL·Filed 2003·Granted Sep 20, 2005·78 cites·31 claims
- 2192US12136883B2Method for operating in burst mode active clamp flyback converters and corresponding active clamp flyback converter apparatusST MICROELECTRONICS SRL·Filed 2022·Granted Nov 5, 2024·2 cites·24 claims
- 2292US8194420B2Method for controlling a switching regulator and related switching regulatorTUMMINARO SALVATORE·Filed 2011·Granted Jun 5, 2012·13 cites·19 claims
- 2392US8179699B2Method for controlling a switching regulator and related switching regulatorTUMMINARO SALVATORE·Filed 2008·Granted May 15, 2012·33 cites·67 claims
- 2492US7440297B2Fault detection for loss of feeback in forced switching power supplies with power factor correctionST MICROELECTRONICS SRL·Filed 2006·Granted Oct 21, 2008·41 cites·37 claims
- 2591US8270190B2Fixed-off-time power factor correction controllerADRAGNA CLAUDIO·Filed 2009·Granted Sep 18, 2012·20 cites·24 claims
- 2690US10298116B2Control unit of a switching converter operating in discontinuous-conduction and peak-current-control modeST MICROELECTRONICS SRL·Filed 2018·Granted May 21, 2019·7 cites·18 claims
- 2790US10171003B1Controlling a switching resonant converterST MICROELECTRONICS SRL·Filed 2018·Granted Jan 1, 2019·6 cites·20 claims
- 2890US9461558B2Control device of a switching power supplyDORA SPA·Filed 2013·Granted Oct 4, 2016·11 cites·23 claims
- 2990US7042743B2Power factor correction device for switching power suppliesST MICROELECTRONICS SRL·Filed 2002·Granted May 9, 2006·70 cites·21 claims
- 3089US10241322B2Device and method for quasi-resonant-mode voltage control of a switching converterST MICROELECTRONICS SRL·Filed 2016·Granted Mar 26, 2019·6 cites·20 claims
- 3189US10128761B2Control method and device employing primary side regulation in a quasi-resonant AC/DC flyback converterST MICROELECTRONICS SRL·Filed 2016·Granted Nov 13, 2018·5 cites·20 claims
- 3289US9948190B2Power control module for an electronic converter, related integrated circuit, electronic converter and methodST MICROELECTRONICS SRL·Filed 2016·Granted Apr 17, 2018·5 cites·22 claims
- 3389US8773872B2Control device for resonant convertersADRAGNA CLAUDIO·Filed 2010·Granted Jul 8, 2014·10 cites·33 claims
- 3489US8737092B2Control device for a resonant converterADRAGNA CLAUDIO·Filed 2011·Granted May 27, 2014·9 cites·27 claims
- 3589US7239120B2Device for power factor correction in forced switching power supply unitsST MICROELECTRONICS SRL·Filed 2005·Granted Jul 3, 2007·31 cites·15 claims
- 3686US10193461B2Multi-phase resonant converter and method of controlling itST MICROELECTRONICS SRL·Filed 2017·Granted Jan 29, 2019·3 cites·24 claims
- 3786US7279876B2Device for the correction of the power factor in forced switching power suppliesST MICROELECTRONICS SRL·Filed 2004·Granted Oct 9, 2007·55 cites·19 claims
- 3885US11622429B1QR-operated switching converter current driverST MICROELECTRONICS SRL·Filed 2021·Granted Apr 4, 2023·1 cites·20 claims
- 3985US9735686B2Device for avoiding hard switching in resonant converter and related methodST MICROELECTRONICS SRL·Filed 2015·Granted Aug 15, 2017·4 cites·19 claims
- 4085US9077253B2Control integrated circuit for a power transistor of a switching current regulatorST MICROELECTRONICS SRL·Filed 2012·Granted Jul 7, 2015·7 cites·21 claims
- 4185US8804377B2Charge-mode control device for a resonant converterADRAGNA CLAUDIO·Filed 2010·Granted Aug 12, 2014·8 cites·19 claims
- 4284US9455636B2Control method and device employing primary side regulation in a quasi-resonant AC/DC flyback converterST MICROELECTRONICS SRL·Filed 2014·Granted Sep 27, 2016·4 cites·20 claims
- 4382US10756637B2Multi-phase resonant converter and method of controlling itST MICROELECTRONICS SRL·Filed 2018·Granted Aug 25, 2020·2 cites·25 claims
- 4482USRE43516EFault detection for loss of feedback in forced switching power suppliesADRAGNA CLAUDIO·Filed 2010·Granted Jul 17, 2012·6 cites·37 claims
- 4581US9143046B2Device for avoiding hard switching in resonant converter and related methodADRAGNA CLAUDIO·Filed 2012·Granted Sep 22, 2015·4 cites·20 claims
- 4681US8451629B2Integrated circuit for an oscillator structured to drive a control device of a switching resonant converterADRAGNA CLAUDIO·Filed 2010·Granted May 28, 2013·5 cites·15 claims
- 4781US8391026B2Method and circuit for avoiding hard switching in resonant convertersSANTORO CHRISTIAN LEONE·Filed 2010·Granted Mar 5, 2013·8 cites·39 claims
- 4880US8867237B2Control device of the switching frequency of a quasi-resonant switching converter and related control methodDESIMONE SILVIO·Filed 2012·Granted Oct 21, 2014·13 cites·29 claims
- 4979US11258354B2PFC control circuit for a boost converter, related integrated circuit, boost converter, power supply and methodST MICROELECTRONICS SRL·Filed 2021·Granted Feb 22, 2022·1 cites·22 claims
- 5079US9705412B2Pulsed feedback switching converterST MICROELECTRONICS SRL·Filed 2015·Granted Jul 11, 2017·3 cites·20 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
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