Peter Mantovanelli Barbosa
42Patents
6h-index
50Co-inventors
72Inventor score
Filing activity: Sep 8, 2000 → Sep 19, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6349044B1 | Zero voltage zero current three level DC-DC converter | Emerging Cross-Sectional Technologies | 61 | Expired |
| US8730696B2 | Multi-level voltage converter | Emerging Cross-Sectional Technologies | 12 | Active |
| US7817451B2 | Switch gear cell and converter circuit for switching a multiplicity of voltage levels with a switchgear cell such as this | Electricity | 9 | Active |
| US7292460B2 | Converter circuit for switching a large number of switching voltage levels | Electricity | 9 | Expired |
| US7755918B2 | Converter circuit for switching a large number of switching voltage levels | Electricity | 6 | Active |
| US11025172B2 | Three-level modulation for wide output voltage range isolated DC/DC converters | Emerging Cross-Sectional Technologies | 6 | Active |
| US11211872B1 | Power-factor-correction rectifiers with soft switching | Emerging Cross-Sectional Technologies | 5 | Active |
| US11588398B1 | Resonant converter and controlling method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US8345450B2 | Resonant converter having over-current protection apparatus and controlling method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US10153710B1 | Power supply and control method thereof | Electricity | 3 | Active |
| US9621070B2 | Power supply with multiple converters and averaged feedforward control | Electricity | 2 | Active |
| US11404966B2 | Isolated multi-phase DC/DC converter with reduced quantity of blocking capacitors | Electricity | 1 | Active |
| US11601042B2 | Multi-phase AC/DC converter | Emerging Cross-Sectional Technologies | 1 | Active |
| US11381175B2 | AC-DC power conversion systems with extended voltage gain | Electricity | 1 | Active |
| US7443698B2 | Converter circuit for switching of a multiplicity of switching voltage levels | Electricity | 1 | Active |
| US9331579B2 | Power balancing method for multiple module power supply using averaged feedback | Electricity | 1 | Active |
| US9812946B2 | Power converter and operating method thereof | Electricity | 0 | Active |
| US12083912B2 | Electric system of electric vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11901826B2 | Isolated DC/DC converters for wide output voltage range and control methods thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11601036B2 | AC-DC power conversion system with zero voltage switching | Emerging Cross-Sectional Technologies | 0 | Active |
| US11929683B2 | Isolated multi-phase DC/DC converter with reduced quantity of blocking capacitors | Electricity | 0 | Active |
| US10574134B1 | Three-phase frequency converter, and dead zone compensation circuit and dead zone compensation method for the same | Electricity | 0 | Active |
| US11750103B2 | Three-level rectification dc/dc converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11777413B2 | Sigma, delta and sigma-delta DC/DC converters for wide input and output voltage ranges | Emerging Cross-Sectional Technologies | 0 | Active |
| US12395072B2 | Flying capacitor multi-level power factor correction converter of power supply with active balancing of voltage of flying capacitors | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.