Inventor · Schenectady, NY, US

David Byrd Ribner

32Patents
21h-index
10Co-inventors
82Inventor score

Filing activity: Apr 6, 1990 → Aug 7, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5757803A Pots splitter assembly with improved transhybrid loss for digital subscriber loop transmission Electricity 147 Expired
US5148167A Sigma-delta oversampled analog-to-digital converter network with chopper stabilization Electricity 87 Expired
US5047772A Digital error correction system for subranging analog-to-digital converters Electricity 83 Expired
US5392043A Double-rate sampled signal integrator Electricity 83 Expired
US5283578A Multistage bandpass .DELTA. .SIGMA. modulators and analog-to-digital converters Electricity 71 Expired
US5142286A Read-out photodiodes using sigma-delta oversampled analog-to-digital converters Electricity 66 Expired
US5103229A Plural-order sigma-delta analog-to-digital converters using both single-bit and multiple-bit quantization Electricity 63 Expired
US5363055A Photodiode preamplifier with programmable gain amplification Electricity 57 Expired
US5030954A Double rate oversampled interpolative modulators for analog-to-digital conversion Electricity 56 Expired
US5500645A Analog-to-digital converters using multistage bandpass delta sigma modulators with arbitrary center frequency Electricity 54 Expired
US5148166A Third order sigma delta oversampled analog-to-digital converter network with low component sensitivity Electricity 43 Expired
US5065157A High order sigma delta oversampled analog-to-digital converter integrated circuit network with minimal power dissipation and chip area requirements Electricity 39 Expired
US5084702A Plural-order sigma-delta analog-to-digital converter using both single-bit and multiple-bit quantizers Electricity 37 Expired
US5682161A High-order delta sigma modulator Electricity 34 Expired
US5181032A High-order, plural-bit-quantization sigma-delta modulators using single-bit digital-to-analog conversion feedback Electricity 34 Expired
US6028891A Asymmetric digital subscriber loop transceiver and method Electricity 31 Expired
US5430784A Computerized tomography imaging using multi-slice detector with selectable slice thickness Human Necessities 29 Expired
US5757300A Feed-forward bandpass delta-sigma converter with tunable center frequency Electricity 26 Expired
US5084639A Low frequency noise canceling photodetector preamplifier useful for computerized tomography Electricity 25 Expired
US8502060B2 Drum-set tuner Physics 23 Active
US5917809A Asymmetric digital subscriber loop modem and method Electricity 21 Expired
US5754131A Low power delta sigma converter Electricity 17 Expired
US6347325B1 Direct-digital synthesizers Physics 14 Expired
US6031868A Asymmetric digital subscriber loop transceivers Electricity 11 Expired
US5682160A High-order delta sigma analog-to-digital converter with unit-delay integrators Electricity 10 Expired

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