Inventor
RIZZOLATTI ROBERTO
AT17 patents
Patents
17 patentsUS10804798B1Oct 13, 2020
Switched-capacitor converter with multi-tapped autotransformer
INFINEON TECHNOLOGIES AUSTRIA AG35 citations93
US11362585B2Jun 14, 2022
Multiple-stage power conversion via regulated and unregulated conversion
INFINEON TECHNOLOGIES AUSTRIA AG6 citations85
US11362576B1Jun 14, 2022
Power converter with multiple output voltages
INFINEON TECHNOLOGIES AUSTRIA AG14 citations84
US10797607B2Oct 6, 2020
Hybrid switched-capacitor converter
INFINEON TECHNOLOGIES AUSTRIA AG7 citations82
US11502597B2Nov 15, 2022
Startup of a voltage converter
INFINEON TECHNOLOGIES AUSTRIA AG2 citations72
US12107498B2Oct 1, 2024
Power conversion and flying capacitor implementations
INFINEON TECHNOLOGIES AUSTRIA AG2 citations71
US11011980B2May 18, 2021
Switched-capacitor converter with multi-tapped autotransformer
INFINEON TECHNOLOGIES AUSTRIA AG2 citations71
US11735352B2Aug 22, 2023
Inductor devices and stacked power supply topologies
INFINEON TECHNOLOGIES AUSTRIA AG0 citations62
US11705810B2Jul 18, 2023
Multiple-stage power conversion via regulated and unregulated conversion
INFINEON TECHNOLOGIES AUSTRIA AG1 citations62
US11749454B2Sep 5, 2023
Power supply multi-tapped autotransformer
INFINEON TECHNOLOGIES AUSTRIA AG0 citations61
US11728721B2Aug 15, 2023
Hybrid power converter and power conversion
INFINEON TECHNOLOGIES AUSTRIA AG1 citations61
US11469678B2Oct 11, 2022
Hybrid switched-capacitor converter
INFINEON TECHNOLOGIES AUSTRIA AG0 citations61
US12126258B2Oct 22, 2024
Power supply and integrated magnetic assembly implementations
INFINEON TECHNOLOGIES AUSTRIA AG0 citations60
US12542479B2Feb 3, 2026
Startup for non-isolated hybrid sigma converters
INFINEON TECHNOLOGIES AUSTRIA AG0 citations59
US12542496B2Feb 3, 2026
Hybrid power converter and power conversion
INFINEON TECHNOLOGIES AUSTRIA AG0 citations59
US12362648B2Jul 15, 2025
Power conversion phases and coupling inductance
INFINEON TECHNOLOGIES AUSTRIA AG0 citations50
US12531477B2Jan 20, 2026
Power converter/transformer assembly and current balance
INFINEON TECHNOLOGIES AUSTRIA AG0 citations49