Patent assignee · TW · COMPANY

Rafael Microelectronics, Inc.

23Patents
23Active
23Granted
50Portfolio score

Filing activity: Jan 20, 2010 → Mar 14, 2022 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8872590B2 Low-noise signal amplifying circuit and method thereof Electricity 3 Active
US9166638B2 Integrated circuit chip for receiver collecting signals from satellites Electricity 3 Active
US9647707B1 Signal receiver Electricity 2 Active
US8222947B2 Low distortion active balun circuit and method thereof Electricity 2 Active
US8781427B1 Signal receiving circuit and the related signal receiving method Electricity 1 Active
US10148239B1 Circuit with co-matching topology for transmitting and receiving RF signals Electricity 1 Active
US10141892B1 Bias circuit for supplying a bias current to a RF power amplifier Electricity 1 Active
US10658992B1 Operational transconductance amplifier Electricity 1 Active
US9548779B2 Multi-user satellite receiving system and method thereof Electricity 1 Active
US10609323B2 Universal tuning module Electricity 0 Active
US10965264B2 Bias circuit for supplying a bias current to an RF power amplifier Electricity 0 Active
US11711248B1 Digital circuit for correcting mismatched IQ signals in a baseband receiver Electricity 0 Active
US10601386B2 Automatic gain control circuit with background calibration Electricity 0 Active
US9351036B2 Channel receiving apparatus and related channel receiving method Electricity 0 Active
US10715089B1 Circuit with co-matching topology for transmitting and receiving RF signals Electricity 0 Active
US10559940B1 Laser power control system for laser diode using dual close loops Electricity 0 Active
US10637417B1 Single chip for generating multiple differential signals and loop-through signals according to a single-ended RF signal Electricity 0 Active
US9825661B2 Multi-user satellite receiving system and method thereof Electricity 0 Active
US12224712B2 Method of maximizing power efficiency for power amplifier system and power amplifier system thereof Electricity 0 Active
US11870406B2 Fast automatic gain control circuit Electricity 0 Active
US9819409B2 Integrated circuit chip for receiver collecting signals from satellites Electricity 0 Active
US10903797B2 Bias circuit based on BiFET technology for supplying a bias current to an RF power amplifier Electricity 0 Active
US10855242B1 Adaptive equalizer for high speed serial data and related control method Electricity 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.