Inventor · Cambridge, MA, US

Daniel Case

14Patents
5h-index
17Co-inventors
59Inventor score

Filing activity: Sep 23, 1996 → Apr 20, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6778021B2 Wide dynamic range transimpedance amplifier with a controlled low frequency cutoff at high optical power Electricity 17 Expired
US7346278B2 Analog to digital signal conditioning in optoelectronic transceivers Electricity 16 Expired
US6876004B2 Circuit interconnect for optoelectronic device for controlled impedance at high frequencies Electricity 7 Expired
US6999011B2 Microcode driven adjustment of analog-to-digital converter Electricity 6 Expired
US6841815B2 Transimpedance amplifier assembly with separate ground leads and separate power leads for included circuits Electricity 6 Expired
US6728276B2 System for controlling bias current in laser diodes with improved switching rates Electricity 5 Expired
US7211830B2 Circuit interconnect for optoelectronic device Electricity 4 Expired
US9582771B2 Chemically-operated turing machine Physics 4 Active
US6847263B2 Optical receiver with wide dynamic range transimpedance amplifier Electricity 4 Expired
US5936537A High frequency signal detector Physics 3 Expired
US9014322B2 Low power and compact area digital integrator for a digital phase detector Electricity 3 Active
US9467153B2 Low power and compact area digital integrator for a digital phase detector Electricity 1 Active
US10129016B2 Data serializer Electricity 1 Active
US7020170B1 Operational amplifier for optical transceiver Electricity 0 Expired

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