Inventor · Austin, TX, US

Scott D. Willingham

30Patents
8h-index
39Co-inventors
75Inventor score

Filing activity: Oct 12, 1994 → Jul 22, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5678222A Modulation and frequency conversion by time sharing Electricity 26 Expired
US7272373B2 Ratiometric clock systems for integrated receivers and associated methods Electricity 22 Expired
US5978206A Stacked-fringe integrated circuit capacitors Electricity 22 Expired
US7230504B1 Controlled oscillator Electricity 19 Expired
US7362826B2 Receiver including an oscillation circuit for generating an image rejection calibration tone Electricity 13 Expired
US10310528B1 System and method for correcting offset voltage errors within a band gap circuit Physics 10 Active
US7471940B2 Ratiometric clock systems for integrated receivers and associated methods Electricity 9 Active
US8254862B2 Configurable radio front end Electricity 9 Active
US7890075B2 Mechanism for controlling amplifier gain in a radio receiver Electricity 8 Active
US7587184B2 Controlling fine frequency changes in an oscillator Electricity 7 Active
US5952853A Method for extending the output range of pulse-width based phase detectors Electricity 6 Expired
US7557550B2 Supply regulator using an output voltage and a stored energy source to generate a reference signal Emerging Cross-Sectional Technologies 6 Active
US8463215B2 Integrating components in a radio tuner integrated circuit (IC) for a tracking filter Electricity 4 Active
US7583946B2 Wireless communication system and method using clock swapping during image rejection calibration Electricity 4 Active
US8306491B2 Controlling fine frequency changes in an oscillator Electricity 3 Active
US9106176B2 Apparatus for motor control system and associated methods Electricity 2 Active
US7064598B2 Radio frequency CMOS buffer circuit and method Electricity 2 Expired
US9196962B2 Differential loopstick antenna configuration Electricity 2 Active
US10139896B2 Apparatus for power consumption reduction in electronic circuitry and associated methods Emerging Cross-Sectional Technologies 1 Active
US7561865B2 System and method for determining a resonant frequency in a communications device Electricity 1 Active
US7394329B2 Analog varactor Electricity 1 Expired
US11470272B1 CMOS image sensing with sampled bandgap reference Electricity 0 Active
US10739845B2 Apparatus for power consumption reduction in electronic circuitry and associated methods Emerging Cross-Sectional Technologies 0 Active
US11350047B2 Pixel binning for hexa-deca RGBW color filter arrays Electricity 0 Active
US11483510B2 Digital serial read-out architecture Electricity 0 Active

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