Inventor · Portland, OR, US

John T. Stonick

28Patents
6h-index
27Co-inventors
69Inventor score

Filing activity: May 8, 1997 → Jun 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5900778A Adaptive parametric signal predistorter for compensation of time varying linear and nonlinear amplifier distortion Electricity 93 Expired
US7260155B2 Method and apparatus for encoding and decoding digital communications data Electricity 35 Expired
US7330506B2 System and method for providing variable delay FIR equalizer for serial baseband communications Electricity 16 Expired
US7400694B1 Method and apparatus for eye-opening based optimization Electricity 8 Active
US8125245B2 Circuitry for matching the up and down impedances of a voltage-mode transmitter Electricity 7 Active
US7346119B2 System and method for high speed digital signaling Electricity 6 Expired
US7230506B2 Crosstalk reduction for a system of differential line pairs Electricity 5 Expired
US8526551B2 Multiple-input, on-chip oscilloscope Physics 4 Active
US8208591B2 Method and apparatus for performing adaptive equalization Electricity 3 Active
US10944406B1 Clock and data recovery using closed-loop clock alignment and duplicate sampling clock Electricity 3 Active
US7263122B2 Receiver based decision feedback equalization circuitry and techniques Electricity 2 Expired
US7545886B2 Method and apparatus for eye-opening based optimization Electricity 2 Active
US7345992B2 System and method for embedding a sub-channel in a block coded data stream Electricity 1 Expired
US7424380B2 Method and apparatus for integrated distribution function capture Electricity 1 Expired
US8589708B2 Reducing power consumption in clock and data recovery systems Electricity 1 Active
US7994814B1 Programmable transmitter Electricity 1 Active
US7345988B2 System and method for providing crosstalk management for high-speed signaling links Electricity 1 Expired
US7230979B2 System and method for high speed digital signaling Electricity 1 Expired
US7158575B2 System and method for embedding a sub-channel in a block coded data stream Electricity 1 Expired
US7236550B1 Method and apparatus for tail cancellation equalization Electricity 1 Expired
US7586998B1 Method and apparatus for receiver pulse response determination Electricity 1 Active
US8477898B2 Highly flexible fractional N frequency synthesizer Electricity 0 Active
US8503575B2 Method and apparatus for receiver pulse response determination Electricity 0 Active
US9049020B2 Circuitry to facilitate testing of serial interfaces Electricity 0 Active
US11962676B2 Phase mixer non-linearity compensation within clock and data recovery circuitry Electricity 0 Active

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