Inventor · Newton, MA, US

Ronald A. Cellini

14Patents
12h-index
2Co-inventors
57Inventor score

Filing activity: May 11, 1994 → Jan 16, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5963160A Analog to digital conversion using nonuniform sample rates Electricity 45 Expired
US5497152A Digital-to-digital conversion using non-uniform sample rates Electricity 42 Expired
US5712635A Digital to analog conversion using nonuniform sample rates Electricity 39 Expired
US5619202A Variable sample rate ADC Electricity 38 Expired
US5489903A Digital to analog conversion using non-uniform sample rates Electricity 33 Expired
US5892468A Digital-to-digital conversion using nonuniform sample rates Electricity 32 Expired
US5625358A Digital phase-locked loop utilizing a high order sigma-delta modulator Electricity 29 Expired
US5625359A Variable sample rate ADC Electricity 25 Expired
US5552785A Digital phase-locked loop utilizing a high order sigma-delta modulator Electricity 19 Expired
US5600320A Variable sample rate DAC Electricity 17 Expired
US5512897A Variable sample rate DAC Electricity 15 Expired
US5485152A Analog to digital conversion using non-uniform sample rates Electricity 13 Expired
US5574454A Digital phase-locked loop utilizing a high order sigma-delta modulator Electricity 11 Expired
US5528240A Digital phase-locked loop utilizing a high order sigma-delta modulator Electricity 11 Expired

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