Inventor
KHESBAK SABAH
US52 patents
⚠️ This page may combine multiple inventors who share the name “KHESBAK SABAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SKYWORKS SOLUTIONS INC
44 patentsUS10110169B2Oct 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
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
US9668215B2May 30, 2017
Apparatus and methods for envelope tracking in a mobile device
SKYWORKS SOLUTIONS INC70 citations98
US9584070B2Feb 28, 2017
Apparatus and methods for envelope trackers
SKYWORKS SOLUTIONS INC48 citations98
US9445371B2Sep 13, 2016
Apparatus and methods for wideband envelope tracking systems
SKYWORKS SOLUTIONS INC102 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
US9571152B2Feb 14, 2017
Apparatus and methods for calibration of envelope trackers
SKYWORKS SOLUTIONS INC41 citations97
US9294043B2Mar 22, 2016
Apparatus and methods for calibrating envelope trackers
SKYWORKS SOLUTIONS INC43 citations97
US10333470B2Jun 25, 2019
Apparatus and methods for envelope tracking systems
SKYWORKS SOLUTIONS INC15 citations94
US9876471B2Jan 23, 2018
Apparatus and methods for power amplifiers with phase compensation
SKYWORKS SOLUTIONS INC26 citations94
US9455669B2Sep 27, 2016
Apparatus and methods for phase compensation in power amplifiers
SKYWORKS SOLUTIONS INC25 citations94
US9231533B2Jan 5, 2016
Apparatus and methods for power amplifiers
SKYWORKS SOLUTIONS INC26 citations94
US9083282B2Jul 14, 2015
Apparatus and methods for power amplifiers
SKYWORKS SOLUTIONS INC33 citations94
US10382147B2Aug 13, 2019
Methods of calibrating a power amplifier system to compensate for envelope amplitude misalignment
SKYWORKS SOLUTIONS INC25 citations93
US9571049B2Feb 14, 2017
Apparatus and methods for power amplifiers
SKYWORKS SOLUTIONS INC17 citations93
US11303255B2Apr 12, 2022
Apparatus and methods for adaptive power amplifier biasing
SKYWORKS SOLUTIONS INC7 citations86
US10985703B2Apr 20, 2021
Fast envelope tracking systems for power amplifiers
SKYWORKS SOLUTIONS INC7 citations84
US10985711B2Apr 20, 2021
Wide bandwidth envelope trackers
SKYWORKS SOLUTIONS INC8 citations84
US10615757B2Apr 7, 2020
Wide bandwidth envelope trackers
SKYWORKS SOLUTIONS INC9 citations84
US10516368B2Dec 24, 2019
Fast envelope tracking systems for power amplifiers
SKYWORKS SOLUTIONS INC11 citations84
US10277177B2Apr 30, 2019
Variable load power amplifier supporting dual-mode envelope tracking and average power tracking performance
SKYWORKS SOLUTIONS INC13 citations84
US9859846B2Jan 2, 2018
Apparatus and methods for capacitive load reduction in a mobile device
SKYWORKS SOLUTIONS INC5 citations84
US9548702B2Jan 17, 2017
Apparatus and methods for capacitive load reduction of an envelope tracker
SKYWORKS SOLUTIONS INC7 citations84
US9257940B2Feb 9, 2016
Apparatus and methods for capacitive load reduction
SKYWORKS SOLUTIONS INC10 citations84
US9866176B2Jan 9, 2018
Apparatus and methods for envelope shaping in mobile devices
SKYWORKS SOLUTIONS INC6 citations81
US9621111B2Apr 11, 2017
Apparatus and methods for envelope shaping in power amplifier systems
SKYWORKS SOLUTIONS INC5 citations81
US9331653B2May 3, 2016
Apparatus and methods for envelope shaping in power amplifier systems
SKYWORKS SOLUTIONS INC13 citations81
US11595005B2Feb 28, 2023
Apparatus and methods for envelope tracking
SKYWORKS SOLUTIONS INC4 citations75
US6542029B1Apr 1, 2003
Variable-slope variable-gain amplifier
SKYWORKS SOLUTIONS INC11 citations74
US11942910B2Mar 26, 2024
Apparatus and methods for adaptive power amplifier biasing
SKYWORKS SOLUTIONS INC1 citations73
US11770104B2Sep 26, 2023
Apparatus and methods for envelope tracking
SKYWORKS SOLUTIONS INC3 citations73
US10873297B2Dec 22, 2020
Apparatus and methods for envelope tracking systems with automatic mode selection
SKYWORKS SOLUTIONS INC2 citations73
US10404166B2Sep 3, 2019
System efficiency improvement for cellular signals
SKYWORKS SOLUTIONS INC5 citations73
US10236831B2Mar 19, 2019
Envelope trackers providing compensation for power amplifier output load variation
SKYWORKS SOLUTIONS INC4 citations73
US12170505B2Dec 17, 2024
Apparatus and methods for envelope tracking
SKYWORKS SOLUTIONS INC0 citations63
US11595006B2Feb 28, 2023
Apparatus and methods for envelope tracking systems with automatic mode selection
SKYWORKS SOLUTIONS INC0 citations63
US11558015B2Jan 17, 2023
Fast envelope tracking systems for power amplifiers
SKYWORKS SOLUTIONS INC0 citations63
US11196340B2Dec 7, 2021
Method of modifying a supply voltage to a power amplifier based on estimated number of resource blocks
SKYWORKS SOLUTIONS INC0 citations63
US10651802B2May 12, 2020
Envelope trackers providing compensation for power amplifier output load variation
SKYWORKS SOLUTIONS INC1 citations63
KHESBAK SABAH
2 patentsBALTEANU FLORINEL G
1 patentRIPLEY DAVID STEVEN
1 patentCONEXANT SYSTEMS INC
1 patentILLINOIS TECHNOLOGY INST
1 patentShowing the top 50 of 52 patents by PatentIndex Score.