Inventor · disambiguated record
Gaetano Maria Walter Petrina
Also filed as: PETRINA GAETANO · Petrina Gaetano Maria Walter
9 granted patents·5 pending applications·51 citations·filing 2008–2024
84Inventor score
Top patents by PatentIndex Score
14 records- 0192US10819237B1Gate voltage plateau completion circuit for DC/DC switching convertersTEXAS INSTRUMENTS INC·Filed 2019·Granted Oct 27, 2020·10 cites·10 claims
- 0290US9444338B1Systems and methods to calibrate switching regulatorsMAXIM INTEGRATED PRODUCTS·Filed 2013·Granted Sep 13, 2016·16 cites·20 claims
- 0388US11804769B2Power converter controlTEXAS INSTRUMENTS INC·Filed 2020·Granted Oct 31, 2023·2 cites·20 claims
- 0488US8232781B2Device for measuring the current flowing through a power transistor of a voltage regulatorMARINO FILIPPO·Filed 2008·Granted Jul 31, 2012·23 cites·16 claims
- 0584US2025047271A1Methods and apparatus for cross-conduction detectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0680US12155389B2Methods and apparatus for cross-conduction detectionTEXAS INSTRUMENTS INC·Filed 2023·Granted Nov 26, 2024·0 cites·7 claims
- 0760US11728798B2Methods and apparatus for cross-conduction detectionTEXAS INSTRUMENTS INC·Filed 2019·Granted Aug 15, 2023·0 cites·15 claims
- 0857US10547296B2Methods and apparatus for cross-conduction detectionTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 28, 2020·0 cites·8 claims
- 0957US2025385608A1Control unit and method for operating a power converter in a buck-boost modeRENESAS DESIGN UK LTD·Filed 2024·Application pending·0 cites
- 1057US2025385606A1Control unit and method for operating a power converter in a boost modeRENESAS DESIGN UK LTD·Filed 2024·Application pending·0 cites
- 1157US2025385607A1Control unit and method for transitioning a power converter between a buck mode and a buck-boost modeRENESAS DESIGN UK LTD·Filed 2024·Application pending·0 cites
- 1252US11303210B2Current sense circuit topologyTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 12, 2022·0 cites·19 claims
- 1350US11258363B2Switched mode power supply control topologyTEXAS INSTRUMENTS INC·Filed 2019·Granted Feb 22, 2022·0 cites·21 claims
- 1441US2021126538A1Bootstrap capacitor refreshing for inverting buck-boost dc-dc convertersTEXAS INSTRUMENTS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →