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Feedback coupled to the input of the differential amplifier
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H03F2203/45116
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H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F2203/00
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
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H03F2203/45116
Feedback coupled to the input of the differential amplifier
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last 30 patents
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Systems and methods for error amplification and processing
Patent number
11,936,351
Issue date
Mar 19, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Yaozhang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog and digital frequency domain data sensing circuit
Patent number
11,906,564
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Systems and methods to display cardiac signals based on a signal pa...
Patent number
11,896,379
Issue date
Feb 13, 2024
BioSig Technologies, Inc.
Budimir S. Drakulic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current sensing circuitry
Patent number
11,835,554
Issue date
Dec 5, 2023
Cirrus Logic Inc.
Dipankar Nag
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Methods and circuitry for built-in self-testing of circuitry and/or...
Patent number
11,815,492
Issue date
Nov 14, 2023
BFLY OPERATIONS, INC.
Chao Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method and apparatus for measuring signal
Patent number
11,806,124
Issue date
Nov 7, 2023
Samsung Electronics Co., Ltd.
JongPal Kim
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Frequency mapping using drive-sense circuits
Patent number
11,796,581
Issue date
Oct 24, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G01 - MEASURING TESTING
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Patent Grant
Receiver automatic gain control systems and methods
Patent number
11,799,434
Issue date
Oct 24, 2023
Ciena Corporation
Tom Luk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Analog circuit differential pair element mismatch detection using s...
Patent number
11,791,779
Issue date
Oct 17, 2023
Cirrus Logic, Inc.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for optimized turn-off of a cascode amplifier
Patent number
11,777,450
Issue date
Oct 3, 2023
Silanna Asia Pte Ltd
Stuart Ide Hodge
H03 - BASIC ELECTRONIC CIRCUITRY
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Amplifier
Patent number
11,756,776
Issue date
Sep 12, 2023
ISOTOPX LTD
Vadim Volkovoy
H01 - BASIC ELECTRIC ELEMENTS
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Systems and methods for performing electrophysiology (EP) signal pr...
Patent number
11,737,699
Issue date
Aug 29, 2023
BioSig Technologies, Inc.
Budimir S. Drakulic
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Detection circuit of bridge sensor, chip and detection system
Patent number
11,686,598
Issue date
Jun 27, 2023
Shenzhen Goodix Technology Co., Ltd.
Guopao Li
H03 - BASIC ELECTRONIC CIRCUITRY
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Differential noise cancellation
Patent number
11,677,369
Issue date
Jun 13, 2023
Baker Hughes Oilfield Operations LLC
Daniel Abawi
E21 - EARTH DRILLING MINING
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Patent Grant
Programmable overcurrent protection for a switch
Patent number
11,664,648
Issue date
May 30, 2023
Silanna Asia Pte Ltd
Guanghua Ye
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Slew rate improvement in multistage differential amplifiers for fas...
Patent number
11,656,642
Issue date
May 23, 2023
Analog Devices, Inc.
Murat Sekerli
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Digital temperature sensing circuit
Patent number
11,656,131
Issue date
May 23, 2023
SK Hynix Inc.
Chan Hui Jeong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Delta-difference amplifier circuit for restraint control module
Patent number
11,650,238
Issue date
May 16, 2023
VEONEER US, LLC
Vincent Colarossi
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Image sensor amplifiers with reduced inter-circulation currents
Patent number
11,647,313
Issue date
May 9, 2023
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anilkumar Prathipati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Current sensing in an on-die direct current-direct current (DC-DC)...
Patent number
11,637,494
Issue date
Apr 25, 2023
QUALCOMM Incorporated
Burt Lee Price
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Rapid sensing value estimation circuit and method thereof
Patent number
11,630,134
Issue date
Apr 18, 2023
Anpec Electronics Corporation
Jia-Hua Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Constant power circuit with variable heating and measurement curren...
Patent number
11,624,768
Issue date
Apr 11, 2023
VEONEER US, LLC
Vincent Colarossi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for removing a large-signal voltage offset fr...
Patent number
11,617,529
Issue date
Apr 4, 2023
BioSig Technologies, Inc.
Budimir S. Drakulic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for removing a large-signal voltage offset fr...
Patent number
11,617,530
Issue date
Apr 4, 2023
BioSig Technologies, Inc.
Budimir S. Drakulic
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Amplifier circuit, chip and electronic device
Patent number
11,575,357
Issue date
Feb 7, 2023
SHENZHEN GOODIX TECHNOLOGY CO., LTD.
Wen-Chi Wang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Wideband envelope control in polar modulators
Patent number
11,539,329
Issue date
Dec 27, 2022
Eridan Communications, Inc.
Waclaw Godycki
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Method for tunably multiplying an impedance
Patent number
11,528,011
Issue date
Dec 13, 2022
King Fahd University of Petroleum & Minerals
Munir Al-Absi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for optimized turn-off of a cascode amplifier
Patent number
11,527,998
Issue date
Dec 13, 2022
Silanna Asia Pte Ltd
Stuart Ide Hodge
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier
Patent number
11,528,001
Issue date
Dec 13, 2022
Rohm Co., Ltd.
Hiroyuki Makimoto
B60 - VEHICLES IN GENERAL
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Patent Grant
Driver circuit and processing device
Patent number
11,522,337
Issue date
Dec 6, 2022
Nichia Corporation
Hideki Kondo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DIFFERENTIAL AMPLIFIER
Publication number
20240072745
Publication date
Feb 29, 2024
LAPIS Technology Co., Ltd.
Tetsuo OOMORI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20240063766
Publication date
Feb 22, 2024
DENSO CORPORATION
Shotaro WADA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS FOR OPTIMIZED TURN-OFF OF A CASCODE AMPLIFIER
Publication number
20230387858
Publication date
Nov 30, 2023
Silanna Asia Pte Ltd
Stuart Ide Hodge
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSCONDUCTANCE TUNING IN PHOTON COUNTING
Publication number
20230361736
Publication date
Nov 9, 2023
ams International AG
Fridolin MICHEL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE SENSOR AMPLIFIERS WITH REDUCED INTER-CIRCULATION CURRENTS
Publication number
20230232134
Publication date
Jul 20, 2023
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anilkumar PRATHIPATI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SELF-BIAS SIGNAL GENERATING CIRCUIT USING DIFFERENTIAL SIGNAL AND R...
Publication number
20230163736
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Kyunghwan MIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Amplifying a Bipolar Input Signal
Publication number
20230110145
Publication date
Apr 13, 2023
Solid State Logic UK Limited
David J Mate
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT CONDITIONING APPARATUS WITH NFET CURRENT MIRROR
Publication number
20230107607
Publication date
Apr 6, 2023
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS FOR OPTIMIZED TURN-OFF OF A CASCODE AMPLIFIER
Publication number
20230086201
Publication date
Mar 23, 2023
Silanna Asia Pte Ltd
Stuart Ide Hodge
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO-FREQUENCY DIFFERENTIAL AMPLIFYING CIRCUIT AND RADIO-FREQUENCY...
Publication number
20230033265
Publication date
Feb 2, 2023
RADROCK (SHENZHEN) TECHNOLOGY CO., LTD.
Yuan Cao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
READ-OUT CIRCUIT FOR A CAPACITIVE SENSOR
Publication number
20230036880
Publication date
Feb 2, 2023
Gwanak Analog CO., LTD.
Minsung KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL NOISE CANCELLATION
Publication number
20220407479
Publication date
Dec 22, 2022
Baker Hughes Oilfield Operations LLC
Daniel Abawi
G01 - MEASURING TESTING
Information
Patent Application
Receiver automatic gain control systems and methods
Publication number
20220399866
Publication date
Dec 15, 2022
CIENA CORPORATION
Tom Luk
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENHANCING SPEAKER PROTECTION ACCURACY
Publication number
20220302884
Publication date
Sep 22, 2022
QUALCOMM Incorporated
Khaled Mahmoud ABDELFATTAH ALY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Programmable Overcurrent Protection for a Switch
Publication number
20220294205
Publication date
Sep 15, 2022
Silanna Asia Pte Ltd
Guanghua Ye
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FREQUENCY-SELECTIVE COMMON-MODE CONTROL AND OUTPUT STAGE BIASING IN...
Publication number
20220286098
Publication date
Sep 8, 2022
Cirrus Logic International Semiconductor Ltd.
Xin Zhao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SLEW RATE IMPROVEMENT IN MULTISTAGE DIFFERENTIAL AMPLIFIERS FOR FAS...
Publication number
20220253082
Publication date
Aug 11, 2022
Analog Devices, Inc.
Murat Sekerli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR TUNABLY MULTIPLYING AN IMPEDANCE
Publication number
20220224312
Publication date
Jul 14, 2022
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Munir AL-ABSI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG CIRCUIT DIFFERENTIAL PAIR ELEMENT MISMATCH DETECTION USING S...
Publication number
20220190789
Publication date
Jun 16, 2022
Cirrus Logic International Semiconductor Ltd.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER
Publication number
20220181134
Publication date
Jun 9, 2022
ISOTOPX LTD.
Vadim VOLKOVOY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE GROUNDED POSITIVE AND NEGATIVE IMPEDANCE MULTIPLIER
Publication number
20220158625
Publication date
May 19, 2022
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Munir AL-ABSI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
QUADRATURE ERROR CORRECTION FOR RADIO TRANSCEIVERS
Publication number
20220123975
Publication date
Apr 21, 2022
Analog Devices, Inc.
Omar A S Abdel Fattah
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SINGLE-ENDED DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER
Publication number
20220109413
Publication date
Apr 7, 2022
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Dimitri DANYUK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE SENSOR AMPLIFIERS WITH REDUCED INTER-CIRCULATION CURRENTS
Publication number
20220103776
Publication date
Mar 31, 2022
Semiconductor Components Industries, LLC
Anilkumar PRATHIPATI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RAPID SENSING VALUE ESTIMATION CIRCUIT AND METHOD THEREOF
Publication number
20210405095
Publication date
Dec 30, 2021
ANPEC ELECTRONICS CORPORATION
Jia-Hua Hong
G01 - MEASURING TESTING
Information
Patent Application
SWITCHED-CAPACITOR AMPLIFIER
Publication number
20210391838
Publication date
Dec 16, 2021
DENSO CORPORATION
Shogo KAWAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT SENSING CIRCUIT
Publication number
20210333310
Publication date
Oct 28, 2021
Cirrus Logic International Semiconductor Ltd.
Dipankar NAG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...
Publication number
20210328564
Publication date
Oct 21, 2021
Butterfly Network, Inc.
Chao Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DIGITAL TEMPERATURE SENSING CIRCUIT
Publication number
20210310876
Publication date
Oct 7, 2021
SK HYNIX INC.
Chan Hui JEONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FREQUENCY MAPPING USING DRIVE-SENSE CIRCUITS
Publication number
20210285996
Publication date
Sep 16, 2021
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G01 - MEASURING TESTING