Assignee
SKYWORKS SOLUTIONS INC
US2,607 patents
Top patents by PatentIndex Score
US8981847B2Mar 17, 2015
Apparatus and methods for envelope tracking
SKYWORKS SOLUTIONS INC116 citations99
US7408330B2Aug 5, 2008
Voltage up-conversion circuit using low voltage transistors
SKYWORKS SOLUTIONS INC134 citations99
US6795712B1Sep 21, 2004
System for allowing a TDMA/CDMA portable transceiver to operate with closed loop power control
SKYWORKS SOLUTIONS INC152 citations99
US6680920B1Jan 20, 2004
Power management system for a mobile station
SKYWORKS SOLUTIONS INC149 citations99
US6539205B1Mar 25, 2003
Traffic channel quality estimation from a digital control channel
SKYWORKS SOLUTIONS INC167 citations99
US10439789B2Oct 8, 2019
Radio frequency communication systems with dynamic waveform control and power boost
SKYWORKS SOLUTIONS INC39 citations98
US10170989B2Jan 1, 2019
Methods for fabricating an integrated circuit with a voltage regulator
SKYWORKS SOLUTIONS INC49 citations98
US10110169B2Oct 23, 2018
Apparatus and methods for envelope tracking systems with automatic mode selection
SKYWORKS SOLUTIONS INC90 citations98
US10080192B2Sep 18, 2018
Apparatus and methods for envelope tracking systems
SKYWORKS SOLUTIONS INC33 citations98
US9991856B2Jun 5, 2018
Variable load power amplifier supporting dual-mode envelope tracking and average power tracking performance
SKYWORKS SOLUTIONS INC69 citations98
US9973088B2May 15, 2018
Voltage regulator circuits for wireless devices
SKYWORKS SOLUTIONS INC43 citations98
US9971377B2May 15, 2018
Apparatus and methods for voltage regulation
SKYWORKS SOLUTIONS INC39 citations98
US9935582B2Apr 3, 2018
Apparatus and methods for envelope tracking systems
SKYWORKS SOLUTIONS INC46 citations98
US9876473B2Jan 23, 2018
Apparatus and methods for wideband envelope tracking
SKYWORKS SOLUTIONS INC61 citations98
US9788466B2Oct 10, 2017
Apparatus and methods related to ground paths implemented with surface mount devices
SKYWORKS SOLUTIONS INC37 citations98
US9780741B2Oct 3, 2017
Compression control of cascode power amplifiers
SKYWORKS SOLUTIONS INC29 citations98
US9698736B2Jul 4, 2017
Compression control through power amplifier load adjustment
SKYWORKS SOLUTIONS INC30 citations98
US9698832B2Jul 4, 2017
Apparatus and methods for negative voltage generation with reduced clock feed-through
SKYWORKS SOLUTIONS INC41 citations98
US9692357B2Jun 27, 2017
Power amplifier modules with bifet and harmonic termination and related systems, devices, and methods
SKYWORKS SOLUTIONS INC22 citations98
US9668215B2May 30, 2017
Apparatus and methods for envelope tracking in a mobile device
SKYWORKS SOLUTIONS INC70 citations98
US9621118B2Apr 11, 2017
Compression control through power amplifier voltage adjustment
SKYWORKS SOLUTIONS INC27 citations98
US9584070B2Feb 28, 2017
Apparatus and methods for envelope trackers
SKYWORKS SOLUTIONS INC48 citations98
US9553617B2Jan 24, 2017
Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling
SKYWORKS SOLUTIONS INC35 citations98
US9496902B2Nov 15, 2016
Apparatus and methods for reconfigurable directional couplers in an RF transceiver with selectable phase shifters
SKYWORKS SOLUTIONS INC38 citations98
US9445371B2Sep 13, 2016
Apparatus and methods for wideband envelope tracking systems
SKYWORKS SOLUTIONS INC102 citations98
US9425833B2Aug 23, 2016
Wireless devices having reduced clock feed-through
SKYWORKS SOLUTIONS INC44 citations98
US9391648B2Jul 12, 2016
Radio frequency switch controller
SKYWORKS SOLUTIONS INC45 citations98
US9294054B2Mar 22, 2016
Apparatus and methods for envelope trackers
SKYWORKS SOLUTIONS INC50 citations98
US9143096B2Sep 22, 2015
Apparatus and methods for envelope tracking systems
SKYWORKS SOLUTIONS INC53 citations98
US9118277B2Aug 25, 2015
Apparatus and methods for envelope tracking in radio frequency systems
SKYWORKS SOLUTIONS INC55 citations98
US9041472B2May 26, 2015
Power amplifier modules including related systems, devices, and methods
SKYWORKS SOLUTIONS INC70 citations98
US8719459B2May 6, 2014
Dual mode power amplifier control interface with a three-mode general purpose input/output interface
SKYWORKS SOLUTIONS INC32 citations98
US7483678B2Jan 27, 2009
Single chip GSM/EDGE transceiver architecture with closed loop power control
SKYWORKS SOLUTIONS INC61 citations98
US7332973B2Feb 19, 2008
Circuit and method for digital phase-frequency error detection
SKYWORKS SOLUTIONS INC67 citations98
US6694125B2Feb 17, 2004
System and method for extending the range of a base unit
SKYWORKS SOLUTIONS INC74 citations98
US6674999B2Jan 6, 2004
Dynamically varying linearity system for an RF front-end of a communication device
SKYWORKS SOLUTIONS INC82 citations98
US6670849B1Dec 30, 2003
System for closed loop power control using a linear or a non-linear power amplifier
SKYWORKS SOLUTIONS INC107 citations98
US6658237B1Dec 2, 2003
Multi-Band transceiver utilizing direct conversion receiver
SKYWORKS SOLUTIONS INC100 citations98
US6611055B1Aug 26, 2003
Leadless flip chip carrier design and structure
SKYWORKS SOLUTIONS INC87 citations98
US10276521B2Apr 30, 2019
Front end systems and related devices, integrated circuits, modules, and methods
SKYWORKS SOLUTIONS INC39 citations97
US10090812B2Oct 2, 2018
Power amplifier modules with bonding pads and related systems, devices, and methods
SKYWORKS SOLUTIONS INC22 citations97
US9948241B2Apr 17, 2018
Apparatus and methods for reducing inductor ringing of a voltage converter
SKYWORKS SOLUTIONS INC45 citations97
US9893682B2Feb 13, 2018
Amplifier linearization in a radio frequency system
SKYWORKS SOLUTIONS INC56 citations97
US9806676B2Oct 31, 2017
Power amplification system with programmable load line
SKYWORKS SOLUTIONS INC103 citations97
US9774300B2Sep 26, 2017
Transformer-based doherty power amplifier
SKYWORKS SOLUTIONS INC44 citations97
US9673707B2Jun 6, 2017
Apparatus and methods for bypassing an inductor of a voltage converter
SKYWORKS SOLUTIONS INC48 citations97
US9660584B2May 23, 2017
Power amplifier modules including wire bond pad and related systems, devices, and methods
SKYWORKS SOLUTIONS INC32 citations97
US9606947B2Mar 28, 2017
Apparatus and methods for serial interfaces
SKYWORKS SOLUTIONS INC48 citations97
US9571152B2Feb 14, 2017
Apparatus and methods for calibration of envelope trackers
SKYWORKS SOLUTIONS INC41 citations97
US9520835B2Dec 13, 2016
Power amplifier modules including bipolar transistor with grading and related systems, devices, and methods
SKYWORKS SOLUTIONS INC24 citations97
Showing the top 50 of 2,607 patents by PatentIndex Score.