Khaled Abdelfattah

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Class-H switching amplifier circuit having supply voltage proportio...
- Patent number 10,326,405
- Issue date Jun 18, 2019
- QUALCOMM Incorporated
- Sherif Galal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preventing distortion in a differential power amplifier
- Patent number 10,110,175
- Issue date Oct 23, 2018
- QUALCOMM Incorporated
- Khaled Abdelfattah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quiescent control circuit for providing control current for an ampl...
- Patent number 8,766,722
- Issue date Jul 1, 2014
- Broadcom Corporation
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-AB/B amplifier with quiescent control circuit
- Patent number 8,665,023
- Issue date Mar 4, 2014
- Broadcom Corporation
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-AB/B amplifier and quiescent control circuit for implementati...
- Patent number 8,294,518
- Issue date Oct 23, 2012
- Broadcom Corporation
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Class-H Switching Amplifier Circuit Having Supply Voltage Proportio...
- Publication number 20180337637
- Publication date Nov 22, 2018
- QUALCOMM Incorporated
- Sherif GALAL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GATE INDUCED DRAIN LEAKAGE REDUCTION
- Publication number 20170063306
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Khaled Abdelfattah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Quiescent Control Circuit for Providing Control Current for an Ampl...
- Publication number 20130063214
- Publication date Mar 14, 2013
- BROADCOM CORPORATION
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class-AB/B amplifier with quiescent control circuit
- Publication number 20130064398
- Publication date Mar 14, 2013
- BROADCOM CORPORATION
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class-AB/B amplifier and quiescent control circuit for implementati...
- Publication number 20120056672
- Publication date Mar 8, 2012
- Broadcom Corporation
- Sherif Galal
- H03 - BASIC ELECTRONIC CIRCUITRY