Inventor · Ragusa, IT

Marcello Criscione

9Patents
6h-index
9Co-inventors
52Inventor score

Filing activity: Jan 14, 1997 → Jun 24, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US6362578B1 LED driver circuit and method Electricity 181 Expired
US6836081B2 LED driver circuit and method Electricity 124 Expired
US6225794A Step-up continuous mode DC-to-DC converter with integrated fuzzy logic current control Electricity 16 Expired
US6091232A Step-up/step-down voltage converter with bipolar synchronous rectification element Electricity 13 Expired
US6359497B1 Automatic lockup low-voltage biasing circuit Electricity 12 Expired
US6310466A Synchronous CMOS rectifying circuit for step-up devices Emerging Cross-Sectional Technologies 10 Expired
US5880628A High-efficiency voltage booster circuit operating at very low supply voltage Electricity 4 Expired
US7898830B1 System and method of controlling the soft start control voltage of switching regulator in response to output current sensing Emerging Cross-Sectional Technologies 4 Active
US6362663B1 Comparator circuit for positive and negative signals having zero consumption and suitable for devices with single positive power supply Electricity 3 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.