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Ali M. Darwish
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Laurel, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
Patent number
10,979,001
Issue date
Apr 13, 2021
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Broadband high power microwave combiner/divider
Patent number
10,079,420
Issue date
Sep 18, 2018
The United States of America as represented by the Secretary of the Army
Ali M Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency multi-antenna transmitter(s)
Patent number
10,069,669
Issue date
Sep 4, 2018
The United States of America as represented by the Secretary of the Army
Ali M Darwish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
Patent number
9,871,491
Issue date
Jan 16, 2018
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency transmitter
Patent number
9,584,169
Issue date
Feb 28, 2017
The United States of America as represented by the Secretary of the Army
Joe Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
Patent number
9,479,123
Issue date
Oct 25, 2016
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power dividing and/or power-combining circuits with isolation
Patent number
9,362,602
Issue date
Jun 7, 2016
The United States of America as represented by the Secretary of the Army
Ali M. Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power dividing and power combining circuits
Patent number
9,000,865
Issue date
Apr 7, 2015
The United States of America as represented by the Secretary of the Army
Ali M. Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Distributed heating transistor devices providing reduced self-heating
Patent number
8,912,577
Issue date
Dec 16, 2014
The United States of America as represented by the Secretary of the Army
Ali Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ring-shaped transistors providing reduced self-heating
Patent number
8,816,397
Issue date
Aug 26, 2014
The United States of America as represented by the Secretary of the Army
Ali Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar stacked transistor architecture
Patent number
8,791,759
Issue date
Jul 29, 2014
The United States of America as represented by the Secretary of the Army
Ali Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for estimating thermal resistance of field effe...
Patent number
7,655,944
Issue date
Feb 2, 2010
The United States of America as represented by the Secretary of the Army
Ali Mohamed Darwish
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
Publication number
20190280654
Publication date
Sep 12, 2019
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
Publication number
20180138868
Publication date
May 17, 2018
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BROADBAND HIGH POWER MICROWAVE COMBINER/DIVIDER
Publication number
20170346151
Publication date
Nov 30, 2017
U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I
Ali M. Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH FREQUENCY MULTI-ANTENNA TRANSMITTER(S)
Publication number
20170171012
Publication date
Jun 15, 2017
U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I
Ali M. Darwish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
Publication number
20170040954
Publication date
Feb 9, 2017
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
Publication number
20150207467
Publication date
Jul 23, 2015
Ali Mohamed Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER-DIVIDING AND/OR POWER-COMBINING CIRCUITS WITH ISOLATION
Publication number
20150002243
Publication date
Jan 1, 2015
U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I
Ali M. Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Dividing And/Or Power-Combining Circuits
Publication number
20140368297
Publication date
Dec 18, 2014
Ali M. Darwish
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RING-SHAPED TRANSISTORS PROVIDING REDUCED SELF-HEATING
Publication number
20140175514
Publication date
Jun 26, 2014
U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I
Ali Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Distributed Heating Transistor Devices Providing Reduced Self-Heating
Publication number
20140077268
Publication date
Mar 20, 2014
U.S. Government as represented by the Secretary of the Army
Ali Darwish
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR STACKED TRANSISTOR ARCHITECTURE
Publication number
20120242410
Publication date
Sep 27, 2012
Ali DARWISH
H03 - BASIC ELECTRONIC CIRCUITRY