Inventor · San Diego, CA, US

Gary John Ballantyne

37Patents
11h-index
28Co-inventors
75Inventor score

Filing activity: Aug 4, 1998 → Dec 17, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6906996B2 Multiple modulation wireless transmitter Emerging Cross-Sectional Technologies 113 Expired
US7711329B2 Adaptive filter for transmit leakage signal rejection Electricity 50 Active
US6774508B2 Dual mode power supply Electricity 50 Expired
US6069526A Partial or complete amplifier bypass Electricity 38 Expired
US8339165B2 Configurable digital-analog phase locked loop Electricity 24 Active
US6271722A Partial or complete amplifier bypass Electricity 20 Expired
US8269563B2 Dithering a digitally-controlled oscillator output in a phase-locked loop Electricity 16 Active
US7764127B2 High resolution digitally controlled oscillator Electricity 15 Active
US8076960B2 Digital phase-locked loop with two-point modulation using an accumulator and a phase-to-digital converter Electricity 12 Active
US8059748B2 Multi-mode and multi-band transmitters for wireless communication Electricity 12 Active
US8446191B2 Phase locked loop with digital compensation for analog integration Electricity 11 Active
US8077822B2 System and method of controlling power consumption in a digital phase locked loop (DPLL) Electricity 11 Active
US8787864B2 Receiver IIP2 analog calibration Electricity 10 Active
US6909331B2 Phase locked loop having a forward gain adaptation module Electricity 9 Expired
US8880010B2 Dual-loop transmit noise cancellation Electricity 9 Active
US8060041B2 Adaptive receiver for wireless communication device Emerging Cross-Sectional Technologies 8 Active
US8884672B2 Configurable digital-analog phase locked loop Electricity 8 Active
US6674335B1 Blind linearization using cross-modulation Electricity 7 Expired
US6983024B2 Quadra-polar modulator Electricity 6 Expired
US7675370B2 Dynamic calibration techniques for digitally controlled oscillator Electricity 6 Active
US8531219B1 Phase locked loop with digital compensation for analog integration Electricity 6 Active
US8433026B2 Multi-rate digital phase locked loop Electricity 6 Active
US7868672B2 Digital phase-locked loop with two-point modulation and adaptive delay matching Electricity 6 Active
US7755437B2 Phase locked loop system having locking and tracking modes of operation Electricity 4 Expired
US7728690B2 Method and apparatus for compensating for tuning nonlinearity of an oscillator Electricity 4 Active

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