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H03F3/45174
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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
H03F3/45174
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Patents Grants
last 30 patents
Information
Patent Grant
Push-pull output driver and operational amplifier using same
Patent number
12,101,068
Issue date
Sep 24, 2024
Macronix International Co., Ltd.
Yih-Shan Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-noise power sources for imaging systems
Patent number
11,867,847
Issue date
Jan 9, 2024
Everett Scientific LLC
Clinton Siedenburg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage-to-current converter with complementary current mirrors
Patent number
11,764,743
Issue date
Sep 19, 2023
Analog Devices International Unlimited Company
Joseph Adut
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic gain control circuit
Patent number
11,611,323
Issue date
Mar 21, 2023
Texas Instruments Incorporated
Qunying Li
G01 - MEASURING TESTING
Information
Patent Grant
Low-noise power sources for imaging systems
Patent number
11,536,819
Issue date
Dec 27, 2022
Everett Scientific LLC
Clinton Siedenburg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage-to-current converter with complementary current mirrors
Patent number
11,323,085
Issue date
May 3, 2022
Analog Devices International Unlimited Company
Joseph Adut
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push-pull output driver and operational amplifier using same
Patent number
11,070,181
Issue date
Jul 20, 2021
Macronix International Co., Ltd.
Yih-Shan Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for concentrated arrangement of amplifiers
Patent number
10,916,294
Issue date
Feb 9, 2021
Micron Technology, Inc.
Yoshiaki Shimizu
G11 - INFORMATION STORAGE
Information
Patent Grant
Biasing circuits for voltage controlled or output circuits
Patent number
10,868,507
Issue date
Dec 15, 2020
Ronald Quan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High performance folded cascode current source with dual mirrors cu...
Patent number
10,848,113
Issue date
Nov 24, 2020
Lim Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current sense circuit stabilized over wide range of load current
Patent number
10,784,829
Issue date
Sep 22, 2020
Texas Instruments Incorporated
Dattatreya Baragur Suryanarayana
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ethernet line driver
Patent number
10,700,652
Issue date
Jun 30, 2020
Texas Instruments Incorporated
Vikram Sharma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for concentrated arrangement of transistors...
Patent number
10,424,368
Issue date
Sep 24, 2019
Micron Technology, Inc.
Yoshiaki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sensor device and semiconductor device
Patent number
10,222,430
Issue date
Mar 5, 2019
Mitsumi Electric Co., Ltd.
Tomomitsu Ohara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential input stage with wide input signal range and stable tr...
Patent number
10,218,324
Issue date
Feb 26, 2019
Texas Instruments Incorporated
Vadim Valerievich Ivanov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Techniques for amplifier output voltage limiting
Patent number
10,211,846
Issue date
Feb 19, 2019
Analog Devices, Inc.
Kerry Brent Phillips
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Supply-noise-rejecting current source
Patent number
10,090,826
Issue date
Oct 2, 2018
National Technology & Engineering Solutions of Sandia, LLC
Kurt O. Wessendorf
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Buffer with increased headroom
Patent number
10,063,199
Issue date
Aug 28, 2018
Analog Devices Global
Sean T. Morley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency enhanced active transistor
Patent number
10,014,835
Issue date
Jul 3, 2018
Rockwell Collins, Inc.
Russell D. Wyse
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier and driver implementing the same
Patent number
9,973,165
Issue date
May 15, 2018
Sumitomo Electric Industries, Ltd.
Keiji Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transconductance amplifier having low distortion
Patent number
9,929,705
Issue date
Mar 27, 2018
Fluke Corporation
David J. Menacher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Class AB amplifier with bias control
Patent number
9,899,964
Issue date
Feb 20, 2018
Bang & Olufsen A/S
Jørgen Selmer Jensen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for a multistage operational amplifier
Patent number
9,893,689
Issue date
Feb 13, 2018
STMicroelectronics S.R.L.
Marco Pasotti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Envelope detectors with high input impedance
Patent number
9,819,313
Issue date
Nov 14, 2017
Analog Devices, Inc.
Sukhijinder S. Deo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Feed-forward circuit to prevent phase inversion
Patent number
9,252,725
Issue date
Feb 2, 2016
Analog Devices, Inc.
Moshe Gerstenhaber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for low power low noise input bias current compensation
Patent number
8,970,301
Issue date
Mar 3, 2015
Analog Devices, Inc.
Rayal Johnson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High dynamic range precision variable amplitude controller
Patent number
8,903,342
Issue date
Dec 2, 2014
Rockwell Collins, Inc.
Russell D. Wyse
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit comprising at least a first transistor group and a second t...
Patent number
8,441,302
Issue date
May 14, 2013
Saab AB
Håkan Berg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for feed-forwarding in a current-feedback ampl...
Patent number
8,159,304
Issue date
Apr 17, 2012
National Semiconductor Corporation
Kwok Kit Lau
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential input and output transconductance circuit
Patent number
7,652,509
Issue date
Jan 26, 2010
ST-Ericsson SA
Sébastien Prouet
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BIAS CIRCUIT
Publication number
20240388254
Publication date
Nov 21, 2024
NXP B.V.
Xin Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT
Publication number
20240195370
Publication date
Jun 13, 2024
Sumitomo Electric Industries, Ltd.
Seiji KUMAGAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
REDUCTION OF NOISE AND WEAK AVALANCHE CURRENT INDUCED ERRORS IN BIP...
Publication number
20240146268
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Tyler James Archer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS
Publication number
20230387872
Publication date
Nov 30, 2023
Analog Devices International Unlimited Company
Joseph ADUT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-NOISE POWER SOURCES FOR IMAGING SYSTEMS
Publication number
20230120083
Publication date
Apr 20, 2023
Everett Scientific LLC
Clinton Siedenburg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS
Publication number
20220182026
Publication date
Jun 9, 2022
Analog Devices International Unlimited Company
Joseph ADUT
G05 - CONTROLLING REGULATING
Information
Patent Application
PUSH-PULL OUTPUT DRIVER AND OPERATIONAL AMPLIFIER USING SAME
Publication number
20210313942
Publication date
Oct 7, 2021
Macronix International Co., Ltd.
Yih-Shan YANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUTOMATIC GAIN CONTROL CIRCUIT
Publication number
20210104991
Publication date
Apr 8, 2021
TEXAS INSTRUMENTS INCORPORATED
Qunying LI
G01 - MEASURING TESTING
Information
Patent Application
VOLTAGE-TO-CURRENT CONVERTER WITH COMPLEMENTARY CURRENT MIRRORS
Publication number
20210067116
Publication date
Mar 4, 2021
Analog Devices International Unlimited Company
Joseph ADUT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-NOISE POWER SOURCES FOR IMAGING SYSTEMS
Publication number
20210059646
Publication date
Mar 4, 2021
Everett Scientific LLC
Clinton Siedenburg
G01 - MEASURING TESTING
Information
Patent Application
CURRENT REFERENCE CIRCUIT
Publication number
20200264647
Publication date
Aug 20, 2020
TEXAS INSTRUMENTS INCORPORATED
Avinash SHREEPATHI BHAT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Biasing Circuits for Voltage Controlled or Output Circuits
Publication number
20200177145
Publication date
Jun 4, 2020
Ronald Quan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PUSH-PULL OUTPUT DRIVER AND OPERATIONAL AMPLIFIER USING SAME
Publication number
20200162043
Publication date
May 21, 2020
Macronix International Co., Ltd.
Yih-Shan YANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ETHERNET LINE DRIVER
Publication number
20200091883
Publication date
Mar 19, 2020
TEXAS INSTRUMENTS INCORPORATED
Vikram SHARMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT SENSE CIRCUIT STABILIZED OVER WIDE RANGE OF LOAD CURRENT
Publication number
20200014350
Publication date
Jan 9, 2020
TEXAS INSTRUMENTS INCORPORATED
Dattatreya BARAGUR SURYANARAYANA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUSES AND METHODS FOR CONCENTRATED ARRANGEMENT OF AMPLIFIERS
Publication number
20190378559
Publication date
Dec 12, 2019
Micron Technology, Inc.
Yoshiaki Shimizu
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR CONCENTRATED ARRANGEMENT OF AMPLIFIERS
Publication number
20190180810
Publication date
Jun 13, 2019
Micron Technology, Inc.
Yoshiaki Shimizu
G05 - CONTROLLING REGULATING
Information
Patent Application
HIGH PERFORMANCE FOLDED CASCODE CURRENT SOURCE WITH DUAL MIRRORS CU...
Publication number
20190115884
Publication date
Apr 18, 2019
Lim Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BUFFER WITH INCREASED HEADROOM
Publication number
20170359041
Publication date
Dec 14, 2017
ANALOG DEVICES GLOBAL
Sean T. Morley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSCONDUCTANCE AMPLIFIER HAVING LOW DISTORTION
Publication number
20170346454
Publication date
Nov 30, 2017
FLUKE CORPORATION
David J. Menacher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SENSOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20170254861
Publication date
Sep 7, 2017
MITSUMI ELECTRIC CO., LTD.
Tomomitsu OHARA
G01 - MEASURING TESTING
Information
Patent Application
ENVELOPE DETECTORS WITH HIGH INPUT IMPEDANCE
Publication number
20170214367
Publication date
Jul 27, 2017
Analog Devices, Inc.
Sukhijinder S. Deo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE GAIN AMPLIFIER AND DRIVER IMPLEMENTING THE SAME
Publication number
20170117863
Publication date
Apr 27, 2017
Sumitomo Electric Industries, Ltd.
Keiji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLASS AB AMPLIFIER WITH BIAS CONTROL
Publication number
20170085230
Publication date
Mar 23, 2017
Bang & Olufsen A/S
Jorgen Selmer Jensen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DYNAMIC CURRENT SOURCE FOR AMPLIFIER INTEGRATOR STAGES
Publication number
20160028355
Publication date
Jan 28, 2016
Analog Devices, Inc.
Sandro HERRERA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR LOW POWER LOW NOISE INPUT BIAS CURRENT COMPENSATION
Publication number
20140340149
Publication date
Nov 20, 2014
Analog Devices, Inc.
Rayal Johnson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FEED-FORWARD CIRCUIT TO PREVENT PHASE INVERSION
Publication number
20140104000
Publication date
Apr 17, 2014
Analog Devices, Inc.
Moshe Gerstenhaber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT COMPRISING AT LEAST A FIRST TRANSISTOR GROUP AND A SECOND T...
Publication number
20110210785
Publication date
Sep 1, 2011
SAAB AB
Håkan Berg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transconductance circuit
Publication number
20070139110
Publication date
Jun 21, 2007
Sebastien Prouet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High efficiency linear amplifier
Publication number
20060186958
Publication date
Aug 24, 2006
Maria-Flora Carreto
H03 - BASIC ELECTRONIC CIRCUITRY