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Alexandru A. Ciubotaru
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Somerset, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wide range programmable resistor for discrete logarithmic control,...
Patent number
10,291,207
Issue date
May 14, 2019
Analog Devices, Inc.
Alexandru Aurelian Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide-range precision RF peak detector
Patent number
9,939,467
Issue date
Apr 10, 2018
Analog Devices, Inc.
Alexandru Aurelian Ciubotaru
G01 - MEASURING TESTING
Information
Patent Grant
Two-input amplifier
Patent number
9,912,304
Issue date
Mar 6, 2018
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Self-biased multiple cascode current mirror circuit
Patent number
9,874,893
Issue date
Jan 23, 2018
Analog Devices, Inc.
Alexandru A. Ciubotaru
G05 - CONTROLLING REGULATING
Information
Patent Grant
High-speed multiphase precision clamping circuit
Patent number
9,665,113
Issue date
May 30, 2017
Analog Devices, Inc.
Alexandru A. Ciubotaru
G05 - CONTROLLING REGULATING
Information
Patent Grant
Charge pump circuit with enhanced output impedance
Patent number
9,614,434
Issue date
Apr 4, 2017
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential current amplifier
Patent number
9,379,672
Issue date
Jun 28, 2016
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current-feedback operational amplifier
Patent number
9,236,841
Issue date
Jan 12, 2016
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog active low-pass filters
Patent number
9,172,354
Issue date
Oct 27, 2015
Analog Devices, Inc.
Alexandru Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
WIDE-RANGE PRECISION RF PEAK DETECTOR
Publication number
20180106840
Publication date
Apr 19, 2018
Analog Devices, Inc.
Alexandru Aurelian Ciubotaru
G01 - MEASURING TESTING
Information
Patent Application
WIDE RANGE PROGRAMMABLE RESISTOR FOR DISCRETE LOGARITHMIC CONTROL,...
Publication number
20180013406
Publication date
Jan 11, 2018
Alexandru Aurelian Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE PUMP CIRCUIT WITH ENHANCED OUTPUT IMPEDANCE
Publication number
20170019021
Publication date
Jan 19, 2017
Analog Devices, Inc.
Alexandru A. Ciubotaru
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SELF-BIASED MULTIPLE CASCODE CURRENT MIRROR CIRCUIT
Publication number
20160349785
Publication date
Dec 1, 2016
Alexandru A. Ciubotaru
G05 - CONTROLLING REGULATING
Information
Patent Application
TWO-INPUT AMPLIFIER
Publication number
20160308492
Publication date
Oct 20, 2016
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL CURRENT AMPLIFIER
Publication number
20150341003
Publication date
Nov 26, 2015
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH-SPEED MULTIPHASE PRECISION CLAMPING CIRCUIT
Publication number
20150338865
Publication date
Nov 26, 2015
Analog Devices, Inc.
Alexandru A. Ciubotaru
G05 - CONTROLLING REGULATING
Information
Patent Application
ANALOG ACTIVE LOW-PASS FILTERS
Publication number
20150137882
Publication date
May 21, 2015
Analog Devices, Inc.
Alexandru Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT-FEEDBACK OPERATIONAL AMPLIFIER
Publication number
20150077183
Publication date
Mar 19, 2015
Analog Devices, Inc.
Alexandru A. Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY