Membership
Tour
Register
Log in
Abhishek Bandyopadhyay
Follow
Person
Winchester, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Enhancing efficiency of excess loop delay compensation in delta-sig...
Patent number
12,052,037
Issue date
Jul 30, 2024
Analog Devices, Inc.
Akira Shikata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Increasing power efficiency in a digital feedback class D driver
Patent number
12,009,791
Issue date
Jun 11, 2024
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power efficiency in an analog feedback class D modulator
Patent number
11,916,707
Issue date
Feb 27, 2024
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive bias techniques for amplifiers in sigma delta modulators
Patent number
11,863,205
Issue date
Jan 2, 2024
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for dynamic element matching for delta sigma conv...
Patent number
11,757,466
Issue date
Sep 12, 2023
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Class A amplifier with push-pull characteristic
Patent number
11,683,018
Issue date
Jun 20, 2023
Analog Devices International Unlimited Company
Mayank Devam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method to enhance noise performance in a delta sigma con...
Patent number
11,658,678
Issue date
May 23, 2023
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Gain programmability techniques for delta-sigma analog-to-digital c...
Patent number
11,626,885
Issue date
Apr 11, 2023
Analog Devices, Inc.
Shaolong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi quantizer loops for delta-sigma converters
Patent number
11,621,722
Issue date
Apr 4, 2023
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method to compensate for metastability of asynchronous SAR within d...
Patent number
11,539,373
Issue date
Dec 27, 2022
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method to enhance noise performance in a delta sigma con...
Patent number
11,509,327
Issue date
Nov 22, 2022
Analog Devices, Inc.
Preston S. Birdsong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power efficiency in an audio playback path
Patent number
11,411,543
Issue date
Aug 9, 2022
Analog Devices International Unlimited Company
Atsushi Matamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise shaping algorithmic analog-to-digital converter
Patent number
11,038,515
Issue date
Jun 15, 2021
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method to embed ELD DAC in SAR quantizer
Patent number
10,886,937
Issue date
Jan 5, 2021
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Techniques for power efficient oversampling successive approximatio...
Patent number
10,340,932
Issue date
Jul 2, 2019
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter reusing comparator for residue amplifie...
Patent number
10,284,213
Issue date
May 7, 2019
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power-efficient flash quantizer for delta sigma converter
Patent number
10,284,221
Issue date
May 7, 2019
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sensor fault detection system and method
Patent number
9,791,493
Issue date
Oct 17, 2017
Analog Devices, Inc.
Abhishek Bandyopadhyay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for compensating an operational amplifier
Patent number
9,716,470
Issue date
Jul 25, 2017
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrical noise reduction in an analog-to-digital converter
Patent number
9,698,805
Issue date
Jul 4, 2017
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Suppressing signal transfer function peaking in a feedforward delta...
Patent number
9,564,916
Issue date
Feb 7, 2017
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for equalization
Patent number
9,319,004
Issue date
Apr 19, 2016
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching scheme for ISI mitigation in data converters
Patent number
9,124,283
Issue date
Sep 1, 2015
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching scheme for ISI mitigation in data converters
Patent number
8,847,807
Issue date
Sep 30, 2014
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low voltage driver for high voltage LCD
Patent number
8,456,463
Issue date
Jun 4, 2013
Analog Devices, Inc.
Abhishek Bandyopadhyay
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Operational amplifier with improved current monitoring and scalable...
Patent number
7,800,447
Issue date
Sep 21, 2010
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for area-efficient three-level dynamic element ma...
Patent number
7,777,658
Issue date
Aug 17, 2010
Analog Devices, Inc.
Khiem Quang Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SECOND ORDER AUDIO CONTINUOUS TIME DELTA SIGMA MODULATOR WITH RESON...
Publication number
20240275399
Publication date
Aug 15, 2024
Skyworks Solutions, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE BIAS TECHNIQUES FOR AMPLIFIERS IN SIGMA DELTA MODULATORS
Publication number
20230179224
Publication date
Jun 8, 2023
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLASS A AMPLIFIER WITH PUSH-PULL CHARACTERISTIC
Publication number
20230091543
Publication date
Mar 23, 2023
Analog Devices International Unlimited Company
Mayank Devam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI QUANTIZER LOOPS FOR DELTA-SIGMA CONVERTERS
Publication number
20230065453
Publication date
Mar 2, 2023
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TECHNIQUES TO REDUCE QUANTIZATION NOISE IN DELTA SIGMA CONVERTERS
Publication number
20230060505
Publication date
Mar 2, 2023
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SETTING A STABLE OPERATING POINT AND EMI CONTROL OF AN H-BRIDGE OUT...
Publication number
20220216804
Publication date
Jul 7, 2022
Analog Devices International Unlimited Company
Naoaki NISHIMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STABILIZING COMMON MODE OF DIFFERENTIAL SWITCHING OUTPUT STAGE
Publication number
20220216839
Publication date
Jul 7, 2022
Analog Devices International Unlimited Company
Naoaki NISHIMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENHANCING EFFICIENCY OF EXCESS LOOP DELAY COMPENSATION IN DELTA-SIG...
Publication number
20220216882
Publication date
Jul 7, 2022
Analog Devices, Inc.
Akira SHIKATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER EFFICIENCY IN AN ANALOG FEEDBACK CLASS D MODULATOR
Publication number
20220217026
Publication date
Jul 7, 2022
Analog Devices International Unlimited Company
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INCREASING POWER EFFICIENCY IN A DIGITAL FEEDBACK CLASS D DRIVER
Publication number
20220216836
Publication date
Jul 7, 2022
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD TO ENHANCE NOISE PERFORMANCE IN A DELTA SIGMA CON...
Publication number
20220045694
Publication date
Feb 10, 2022
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD TO COMPENSATE FOR FEEDBACK DELAYS IN DIGITAL CLAS...
Publication number
20220045691
Publication date
Feb 10, 2022
Analog Devices, Inc.
Adam R. SPIRER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR DYNAMIC ELEMENT MATCHING FOR DELTA SIGMA CONV...
Publication number
20220045693
Publication date
Feb 10, 2022
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD TO ENHANCE NOISE PERFORMANCE IN A DELTA SIGMA CON...
Publication number
20220045692
Publication date
Feb 10, 2022
Analog Devices, Inc.
Preston S. BIRDSONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD TO COMPENSATE FOR METASTABILITY OF ASYNCHRONOUS SAR WITHIN D...
Publication number
20210297087
Publication date
Sep 23, 2021
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER EFFICIENCY IN AN AUDIO PLAYBACK PATH
Publication number
20210091739
Publication date
Mar 25, 2021
Analog Devices International Unlimited Company
Atsushi MATAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOISE SHAPING ALGORITHMIC ANALOG-TO-DIGITAL CONVERTER
Publication number
20200366306
Publication date
Nov 19, 2020
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER REUSING COMPARATOR FOR RESIDUE AMPLIFIE...
Publication number
20180309458
Publication date
Oct 25, 2018
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER-EFFICIENT FLASH QUANTIZER FOR DELTA SIGMA CONVERTER
Publication number
20180309460
Publication date
Oct 25, 2018
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TECHNIQUES FOR POWER EFFICIENT OVERSAMPLING SUCCESSIVE APPROXIMATIO...
Publication number
20170317683
Publication date
Nov 2, 2017
Analog Devices, Inc.
ABHISHEK BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SUPPRESSING SIGNAL TRANSFER FUNCTION PEAKING IN A FEEDFORWARD DELTA...
Publication number
20160359499
Publication date
Dec 8, 2016
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHODS FOR COMPENSATING AN OPERATIONAL AMPLIFIER
Publication number
20160344344
Publication date
Nov 24, 2016
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHING SCHEME FOR ISI MITIGATION IN DATA CONVERTERS
Publication number
20150002322
Publication date
Jan 1, 2015
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHODS FOR EQUALIZATION
Publication number
20140145785
Publication date
May 29, 2014
Analog Devices, Inc.
ABHISHEK BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHING SCHEME FOR ISI MITIGATION IN DATA CONVERTERS
Publication number
20140145867
Publication date
May 29, 2014
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW VOLTAGE DRIVER FOR HIGH VOLTAGE LCD
Publication number
20130241915
Publication date
Sep 19, 2013
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SENSOR FAULT DETECTION SYSTEM AND METHOD
Publication number
20130207665
Publication date
Aug 15, 2013
Analog Devices, Inc.
Abhishek Bandyopadhyay
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR AREA-EFFICIENT THREE-LEVEL DYNAMIC ELEMENT MA...
Publication number
20100149012
Publication date
Jun 17, 2010
Analog Devices, Inc.
Khiem Quang NGUYEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPERATIONAL AMPLIFIER WITH IMPROVED CURRENT MONITORING AND SCALABLE...
Publication number
20090102551
Publication date
Apr 23, 2009
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Low voltage driver for high voltage LCD
Publication number
20080079708
Publication date
Apr 3, 2008
Abhishek Bandyopadhyay
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS