Inventor
AHMED ABDULRHMAN M S
US26 patents
⚠️ This page may combine multiple inventors who share the name “AHMED ABDULRHMAN M S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREESCALE SEMICONDUCTOR INC
10 patentsUS8653890B1Feb 18, 2014
Amplifier calibration
FREESCALE SEMICONDUCTOR INC48 citations97
US8736347B2May 27, 2014
Adjustable power splitter and corresponding methods and apparatus
FREESCALE SEMICONDUCTOR INC25 citations96
US9634615B1Apr 25, 2017
Multi-band Doherty amplifier device and method therefor
FREESCALE SEMICONDUCTOR INC21 citations92
US9876475B2Jan 23, 2018
Phase shift and attenuation circuits for use with multiple-path amplifiers
FREESCALE SEMICONDUCTOR INC6 citations84
US9490755B2Nov 8, 2016
Phase shift and attenuation circuits for use with multiple-path amplifiers
FREESCALE SEMICONDUCTOR INC3 citations84
US9219453B2Dec 22, 2015
Phase shift and attenuation circuits for use with multiple-path amplifiers
FREESCALE SEMICONDUCTOR INC5 citations84
US9774299B2Sep 26, 2017
Modifiable signal adjustment devices for power amplifiers and corresponding methods and apparatus
FREESCALE SEMICONDUCTOR INC13 citations83
US9837966B1Dec 5, 2017
Series-type Doherty amplifier
FREESCALE SEMICONDUCTOR INC14 citations79
US9203348B2Dec 1, 2015
Adjustable power splitters and corresponding methods and apparatus
FREESCALE SEMICONDUCTOR INC4 citations73
US9374051B2Jun 21, 2016
Phase shift and attenuation circuits for use with multiple-path amplifiers
FREESCALE SEMICONDUCTOR INC2 citations62
NXP USA INC
9 patentsUS9755579B1Sep 5, 2017
Amplifier devices with envelope signal shaping for gate bias modulation
NXP USA INC12 citations84
US10432148B2Oct 1, 2019
Phase shift and attenuation circuits for use with multiple-path amplifiers
NXP USA INC2 citations73
US10027284B2Jul 17, 2018
Modifiable signal adjustment devices for power amplifiers and corresponding methods and apparatus
NXP USA INC4 citations72
US11196138B1Dec 7, 2021
Circulator with integrated directional coupler, and communication systems including the same
NXP USA INC3 citations71
US10630241B2Apr 21, 2020
Amplifier with integrated directional coupler
NXP USA INC3 citations70
US10148228B2Dec 4, 2018
RF power amplifier bias modulation with programmable stages
NXP USA INC4 citations69
US10211787B2Feb 19, 2019
Phase shift and attenuation circuits for use with multiple-path amplifiers
NXP USA INC0 citations52
US10069463B2Sep 4, 2018
Phase shift and attenuation circuits for use with multiple-path amplifiers
NXP USA INC0 citations52
US10826439B2Nov 3, 2020
Linearity enhancement of high power amplifiers
NXP USA INC0 citations51
AHMED ABDULRHMAN M S
5 patentsUS8514007B1Aug 20, 2013
Adjustable power splitter and corresponding methods and apparatus
AHMED ABDULRHMAN M S36 citations97
US8816767B2Aug 26, 2014
Amplifier calibration
AHMED ABDULRHMAN M S19 citations89
US9225291B2Dec 29, 2015
Adaptive adjustment of power splitter
AHMED ABDULRHMAN M S14 citations83
US8957734B2Feb 17, 2015
Amplifier calibration
AHMED ABDULRHMAN M S9 citations81
US9515613B2Dec 6, 2016
Dual-band doherty amplifier and method therefor
AHMED ABDULRHMAN M S0 citations39