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Complementary long tailed pairs having parallel inputs and being supplied in series
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CPC
H03F3/45237
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F3/00
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
Current Industry
H03F3/45237
Complementary long tailed pairs having parallel inputs and being supplied in series
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic circuit for configuring amplifying circuit configured to...
Patent number
11,503,239
Issue date
Nov 15, 2022
Samsung Electronics Co., Ltd.
Sunyool Kang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for a feedback transimpedance amplifier with sub-...
Patent number
11,418,160
Issue date
Aug 16, 2022
Cisco Technology, Inc.
Brian Welch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transconductance amplifier circuitry
Patent number
11,418,161
Issue date
Aug 16, 2022
Apple Inc.
John J. Parkes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential current sensing bussing method
Patent number
11,385,300
Issue date
Jul 12, 2022
SCHNEIDER ELECTRIC USA, INC.
Dennis W Fleege
G11 - INFORMATION STORAGE
Information
Patent Grant
Amplifier circuit with high-order damping circuit and the high-orde...
Patent number
11,196,387
Issue date
Dec 7, 2021
Mediatek Inc.
Sung-Han Wen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transconductor system for a power supply system
Patent number
11,079,779
Issue date
Aug 3, 2021
Texas Instruments Incorporated
Ryan Erik Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Differential current sensing bussing method
Patent number
10,852,326
Issue date
Dec 1, 2020
SCHNEIDER ELECTRIC USA, INC.
Dennis W Fleege
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for a feedback transimpedence amplifier with sub-...
Patent number
10,763,807
Issue date
Sep 1, 2020
Luxtera LLC
Brian Welch
G01 - MEASURING TESTING
Information
Patent Grant
Receiver circuit and operation method
Patent number
10,707,821
Issue date
Jul 7, 2020
DigWise Technology Corporation, LTD
Jingjie Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier circuit capable of improving linearity relati...
Patent number
10,673,391
Issue date
Jun 2, 2020
Novatek Microelectronics Corp.
Chih-Wen Lu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linear amplifier having higher efficiency for envelope tracking mod...
Patent number
10,608,592
Issue date
Mar 31, 2020
Mediatek Inc.
Chen-Yen Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide range input voltage differential receiver
Patent number
10,566,963
Issue date
Feb 18, 2020
Apple Inc.
Huy M. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transconductor systems
Patent number
10,432,157
Issue date
Oct 1, 2019
Texas Instruments Incorporated
Ryan Erik Lind
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system for a feedback transimpedance amplifier with sub-...
Patent number
10,348,257
Issue date
Jul 9, 2019
Luxtera, Inc.
Brian Welch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier circuit capable of improving linearity relati...
Patent number
10,326,411
Issue date
Jun 18, 2019
Novatek Microelectronics Corp.
Chih-Wen Lu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Complementary current reusing preamp for operational amplifier
Patent number
10,305,502
Issue date
May 28, 2019
Texas Instruments Incorporated
Tien-Ling Hsieh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supplying apparatus for neural activity recorder reducing com...
Patent number
10,263,580
Issue date
Apr 16, 2019
Daegu Gyeongbuk Institute of Science & Technology
Jung Hyup Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for a feedback transimpedance amplifier with sub-...
Patent number
10,250,207
Issue date
Apr 2, 2019
Luxtera, Inc.
Brian Welch
G01 - MEASURING TESTING
Information
Patent Grant
High gain differential amplifier with common-mode feedback
Patent number
10,236,843
Issue date
Mar 19, 2019
Synopsys, Inc.
Jayesh Wadekar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transconductor systems
Patent number
10,199,999
Issue date
Feb 5, 2019
Texas Instruments Incorporated
Ryan Erik Lind
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Complementary current reusing preamp for operational amplifier
Patent number
10,044,362
Issue date
Aug 7, 2018
Texas Instruments Incorporated
Tien-Ling Hsieh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Telescopic amplifier with improved common mode settling
Patent number
9,973,198
Issue date
May 15, 2018
Texas Instruments Incorporated
Roswald Francis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency power amplifier and method thereof
Patent number
9,964,985
Issue date
May 8, 2018
Realtek Semiconductor Corp.
Poh-Boon Leong
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power-efficient chopper amplifier
Patent number
9,924,904
Issue date
Mar 27, 2018
Medtronic, Inc.
Peng Cong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Differential amplifiers with improved slew performance
Patent number
9,899,965
Issue date
Feb 20, 2018
Analog Devices, Inc.
Michael R. Elliott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier arrangement
Patent number
9,813,026
Issue date
Nov 7, 2017
AMS AG
Andreas Fitzi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier having stack structure
Patent number
9,680,427
Issue date
Jun 13, 2017
Soongsil University Research Consortium techno-PARK
Ho Yong Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Implicit feed-forward compensated op-amp with split pairs
Patent number
9,577,593
Issue date
Feb 21, 2017
Board of Regents, The University of Texas System
Yun Chiu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier and driving circuit
Patent number
9,531,336
Issue date
Dec 27, 2016
Novatek Microelectronics Corp.
Ji-Ting Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier having stack structure
Patent number
9,503,036
Issue date
Nov 22, 2016
Soongsil University Research Consortium techno-PARK
Ho Yong Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DRIVE CIRCUIT FOR INDUCTIVE POSITION TRANSDUCER SYSTEM
Publication number
20240223141
Publication date
Jul 4, 2024
MITUTOYO CORPORATION
Patrick H. Mawet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TWO-STAGE COMMON-MODE FEEDBACK CIRCUIT AND FULLY DIFFERENTIAL OPERA...
Publication number
20240223144
Publication date
Jul 4, 2024
LITE-ON SINGAPORE PTE. LTD.
Yoshio Nishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL CURRENT SENSING BUSSING METHOD
Publication number
20210072293
Publication date
Mar 11, 2021
SCHNEIDER ELECTRIC USA, INC.
Dennis W. FLEEGE
G11 - INFORMATION STORAGE
Information
Patent Application
Transconductance Amplifier Circuitry
Publication number
20200395906
Publication date
Dec 17, 2020
Apple Inc.
John J. PARKES
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT WITH HIGH-ORDER DAMPING CIRCUIT AND THE HIGH-ORDE...
Publication number
20200382072
Publication date
Dec 3, 2020
MEDIATEK INC.
Sung-Han WEN
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD AND SYSTEM FOR A FEEDBACK TRANSIMPEDENCE AMPLIFIER WITH SUB-...
Publication number
20200366260
Publication date
Nov 19, 2020
Luxtera LLC
Brian Welch
G01 - MEASURING TESTING
Information
Patent Application
TRANSCONDUCTOR SYSTEMS
Publication number
20190372536
Publication date
Dec 5, 2019
TEXAS INSTRUMENTS INCORPORATED
Ryan Erik Lind
G05 - CONTROLLING REGULATING
Information
Patent Application
WIDE RANGE INPUT VOLTAGE DIFFERENTIAL RECEIVER
Publication number
20190326896
Publication date
Oct 24, 2019
Apple Inc.
Huy M. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATIONAL AMPLIFIER CIRCUIT CAPABLE OF IMPROVING LINEARITY RELATI...
Publication number
20190260334
Publication date
Aug 22, 2019
NOVATEK MICROELECTRONICS CORP.
Chih-Wen Lu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method And System For A Feedback Transimpedance Amplifier With Sub-...
Publication number
20190229689
Publication date
Jul 25, 2019
Luxtera, Inc
Brian Welch
G01 - MEASURING TESTING
Information
Patent Application
TRANSCONDUCTOR SYSTEMS
Publication number
20190140606
Publication date
May 9, 2019
TEXAS INSTRUMENTS INCORPORATED
Ryan Erik Lind
G05 - CONTROLLING REGULATING
Information
Patent Application
DIFFERENTIAL CURRENT SENSING BUSSING METHOD
Publication number
20190049489
Publication date
Feb 14, 2019
SCHNEIDER ELECTRIC USA, INC.
Dennis W. FLEEGE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH GAIN DIFFERENTIAL AMPLIFIER WITH COMMON-MODE FEEDBACK
Publication number
20180323760
Publication date
Nov 8, 2018
Synopsys, Inc.
Jayesh Wadekar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LINEAR AMPLIFIER HAVING HIGHER EFFICIENCY FOR ENVELOPE TRACKING MOD...
Publication number
20180241351
Publication date
Aug 23, 2018
MEDIATEK INC.
Chen-Yen Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180076201
Publication date
Mar 15, 2018
Fuji Electric Co., Ltd.
Yoshiaki TOYODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method And System For A Feedback Transimpedance Amplifier With Sub-...
Publication number
20170338782
Publication date
Nov 23, 2017
Luxtera, Inc
Brian Welch
G01 - MEASURING TESTING
Information
Patent Application
TELESCOPIC AMPLIFIER WITH IMPROVED COMMON MODE SETTLING
Publication number
20170230054
Publication date
Aug 10, 2017
TEXAS INSTRUMENTS INCORPORATED
Roswald Francis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL AMPLIFIERS WITH IMPROVED SLEW PERFORMANCE
Publication number
20170093349
Publication date
Mar 30, 2017
Analog Devices, Inc.
Michael R. Elliott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER ARRANGEMENT
Publication number
20170005622
Publication date
Jan 5, 2017
ams AG
Andreas FITZI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and system for a feedback transimpedance amplifier with sub-...
Publication number
20160373078
Publication date
Dec 22, 2016
Luxtera, Inc
Brian Welch
G01 - MEASURING TESTING
Information
Patent Application
SIGNAL PROCESSING DEVICE
Publication number
20140300403
Publication date
Oct 9, 2014
Semiconductor Energy Laboratory Co., Ltd.
Yuki Okamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND SYSTEMS TO PROVIDE LOW NOISE AMPLIFICATION
Publication number
20140266439
Publication date
Sep 18, 2014
Viatcheslav I. Suetinov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLASS-AB RADIO FREQUENCY AMPLIFIER FOR ENVELOPE DETECTOR
Publication number
20140085007
Publication date
Mar 27, 2014
BROADCOM CORPORATION
Amir Hadji-Abdolhamid
G01 - MEASURING TESTING
Information
Patent Application
CONDITIONALLY-STABLE OPERATIONAL AMPLIFIER WITH TUNABLE WIDEBAND BU...
Publication number
20140035674
Publication date
Feb 6, 2014
Honglei Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SMALL SIGNAL RECEIVER AND INTEGRATED CIRCUIT INCLUDING THE SAME
Publication number
20140003162
Publication date
Jan 2, 2014
Samsung Electronics Co., Ltd.
YOUNG CHUL CHO
G11 - INFORMATION STORAGE
Information
Patent Application
RAIL-TO RAIL INPUT CIRCUIT
Publication number
20130181775
Publication date
Jul 18, 2013
Quan Wan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIERS AND TRANSCEIVER DEVICES USING THE SAME
Publication number
20130156079
Publication date
Jun 20, 2013
MEDIATEK INC.
Yi-Shing SHIH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal Level Detector and Method Thereof
Publication number
20130128642
Publication date
May 23, 2013
Realtek Semiconductor Corp.
CHIA-LIANG LIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL AMPLIFIER
Publication number
20130106513
Publication date
May 2, 2013
Marvell World Trade Ltd.
Sasan Cyrusian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW OUTPUT IMPEDANCE RF AMPLIFIER
Publication number
20130093516
Publication date
Apr 18, 2013
Susanne Paul
H03 - BASIC ELECTRONIC CIRCUITRY