Inventor · Hillsboro, OR, US

Bryan K. Casper

103Patents
15h-index
118Co-inventors
89Inventor score

Filing activity: Dec 29, 2000 → Dec 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9374250B1 Wireline receiver circuitry having collaborative timing recovery Electricity 111 Active
US8612809B2 Systems, methods, and apparatuses for stacked memory Electricity 88 Active
US6704818B1 Voltage-mode driver with pre-emphasis, slew-rate control and source termination Electricity 58 Expired
US6624688B2 Filtering variable offset amplifer Electricity 57 Expired
US6614301B2 Differential amplifier offset adjustment Electricity 45 Expired
US6724329B2 Decision feedback equalization employing a lookup table Electricity 43 Expired
US6639423B2 Current mode driver with variable termination Electricity 42 Expired
US11424539B2 Wireless communication technology, apparatuses, and methods Electricity 36 Active
US6995627B2 Transmitter equalization method and apparatus Electricity 24 Expired
US6420932B1 Variable offset amplifier circuit Electricity 24 Expired
US6894536B2 Low power NRZ interconnect for pulsed signaling Electricity 22 Expired
US7177288B2 Simultaneous transmission and reception of signals in different frequency bands over a bus line Electricity 21 Expired
US7180352B2 Clock recovery using clock phase interpolator Electricity 20 Expired
US6542098B1 Low-output capacitance, current mode digital-to-analog converter Electricity 17 Expired
US6608582B2 A/D conversion using a variable offset comparator Electricity 17 Expired
US6825696B2 Dual-stage comparator unit Electricity 14 Expired
US8984189B2 Systems, methods, and apparatuses for stacked memory Electricity 14 Active
US6756841B2 Variable offset amplifier circuits and their applications Electricity 12 Expired
US9998125B2 Clock calibration using asynchronous digital sampling Physics 12 Active
US6798293B2 Digitally controlled variable offset amplifier Electricity 12 Expired
US10621043B2 Systems, methods, and apparatuses for stacked memory Electricity 11 Active
US7710210B2 Apparatus for distributing a signal Electricity 11 Active
US6621330B1 Discrete-time analog filter Electricity 11 Expired
US7003043B2 Replica driver mismatch correction using a variable offset comparator Electricity 10 Expired
US7155006B2 Method and apparatus for outbound wave subtraction using a variable offset amplifier Electricity 10 Expired

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