Inventor · disambiguated record
Giovanni Frattini
Also filed as: FRATTINI GIOVANNI
28 granted patents·2 pending applications·265 citations·filing 1998–2020
96Inventor score
Files withTEXAS INSTRUMENTS INC17ST MICROELECTRONICS SRL7FRATTINI GIOVANNI3ANALOG DEVICES INTERNATIONAL UNLIMITED CO2RIVA CATERINA1
Top patents by PatentIndex Score
30 records- 0196US10122367B1Isolated phase shifted DC to DC converter with frequency synthesizer to reconstruct primary clockTEXAS INSTRUMENTS INC·Filed 2017·Granted Nov 6, 2018·26 cites·20 claims
- 0295US9035422B2Multilayer high voltage isolation barrier in an integrated circuitTEXAS INSTRUMENTS INC·Filed 2013·Granted May 19, 2015·42 cites·15 claims
- 0393US9748841B2Multilevel boost DC to DC converter circuitTEXAS INSTRUMENTS INC·Filed 2015·Granted Aug 29, 2017·17 cites·11 claims
- 0490US10090769B2Isolated high frequency DC/DC switching regulatorTEXAS INSTRUMENTS INC·Filed 2016·Granted Oct 2, 2018·8 cites·19 claims
- 0589US10601332B2Isolated DC-DC converterTEXAS INSTRUMENTS INC·Filed 2017·Granted Mar 24, 2020·5 cites·22 claims
- 0686US6222351B1Dual supply device with a single direct-current/direct-current converter and capacitive translatorST MICROELECTRONICS SRL·Filed 2000·Granted Apr 24, 2001·61 cites·17 claims
- 0784US8749995B2Single-pulse resonant gate driver for driving switches in resonant isolated converters and other systemsFRATTINI GIOVANNI·Filed 2011·Granted Jun 10, 2014·9 cites·17 claims
- 0883US10454369B2Switched converter control using adaptive load current sensing and feedforward techniqueTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 22, 2019·6 cites·14 claims
- 0979US11336193B2Isolated DC-DC converterTEXAS INSTRUMENTS INC·Filed 2020·Granted May 17, 2022·1 cites·18 claims
- 1079US10355591B2Multilevel boost DC to DC converter circuitTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 16, 2019·3 cites·15 claims
- 1178US6246152B1Driver circuit for controlling a piezoelectric actuator in charge modeST MICROELECTRONICS SRL·Filed 1999·Granted Jun 12, 2001·31 cites·31 claims
- 1277US10135439B2Current limiting I/O interface and isolated load switch driver ICTEXAS INSTRUMENTS INC·Filed 2017·Granted Nov 20, 2018·2 cites·9 claims
- 1377US9570992B2Regulated multiple output isolated DC to DC converterTEXAS INSTRUMENTS INC·Filed 2015·Granted Feb 14, 2017·3 cites·21 claims
- 1473US7005928B2Phase-locked loop circuit with switched-capacitor conditioning of the control currentST MICROELECTRONICS SRL·Filed 2004·Granted Feb 28, 2006·19 cites·28 claims
- 1573US6778349B2Driving circuit for piezoelectric actuators, in particular for a read/write transducer for hard disksST MICROELECTRONICS SRL·Filed 2001·Granted Aug 17, 2004·17 cites·24 claims
- 1668US10727754B2Isolated phase shifted DC to DC converter with secondary side regulation and sense coil to reconstruct primary phaseTEXAS INSTRUMENTS INC·Filed 2019·Granted Jul 28, 2020·1 cites·14 claims
- 1766US10432102B2Isolated phase shifted DC to DC converter with secondary side regulation and sense coil to reconstruct primary phaseTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 1, 2019·1 cites·14 claims
- 1861US9491838B2LED matrix managerTEXAS INSTRUMENTS INC·Filed 2012·Granted Nov 8, 2016·1 cites·22 claims
- 1960US11631523B2Symmetric split planar transformerANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 2059US10812070B2Current limiting I/O interface and isolated load switch driver ICTEXAS INSTRUMENTS INC·Filed 2019·Granted Oct 20, 2020·0 cites·4 claims
- 2159US8605467B2High step-up ratio soft-switched flyback converterFRATTINI GIOVANNI·Filed 2010·Granted Dec 10, 2013·2 cites·10 claims
- 2258US10173243B2Transducer driver attenuating input current frequency at maximum mechanical outputTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 8, 2019·0 cites·14 claims
- 2356US10439608B2Current limiting I/O interface and isolated load switch driver ICTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 8, 2019·0 cites·7 claims
- 2456US8287746B2Process for manufacturing an interaction structure for a storage mediumRIVA CATERINA·Filed 2008·Granted Oct 16, 2012·0 cites·37 claims
- 2554US9338533B2Drivers and methods of driving transducersTEXAS INSTRUMENTS INC·Filed 2014·Granted May 10, 2016·0 cites·3 claims
- 2653US2013001719A1Interaction structure for a storage mediumST MICROELECTRONICS SRL·Filed 2012·Application pending·0 cites
- 2749US2022165476A1Symmetric split transformer for emi reductionANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Application pending·0 cites
- 2845US6330172B1Switching deviceST MICROELECTRONICS SRL·Filed 2000·Granted Dec 11, 2001·6 cites·18 claims
- 2943US10903753B2Resonant isolated converters for power supply charge balancing systems and other systemsFRATTINI GIOVANNI·Filed 2011·Granted Jan 26, 2021·0 cites·15 claims
- 3036US6163176AAC-coupled driver with wide output dynamic rangeST MICROELECTRONICS SRL·Filed 1998·Granted Dec 19, 2000·4 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →