the dif amp comprising frequency or phase stabilisation means

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CPC
H03F2203/45264

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00

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H03F2203/45264the dif amp comprising frequency or phase stabilisation means

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Patents Grantslast 30 patents

Information Patent Grant
Tunable filter
- Patent number 10,944,383
- Issue date Mar 9, 2021
- Huawei Technologies Co., Ltd.
- Giuseppe Gramegna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit
- Patent number 10,523,164
- Issue date Dec 31, 2019
- Ricoh Company, Ltd.
- Sho Kamezawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier error current based on multiple integrators
- Patent number 10,483,927
- Issue date Nov 19, 2019
- Texas Instruments Incorporated
- Aditya Sundar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency selective low noise amplifier circuit
- Patent number 10,164,578
- Issue date Dec 25, 2018
- Qorvo US, Inc.
- Marcus Granger-Jones
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active RC filters
- Patent number 10,153,742
- Issue date Dec 11, 2018
- Nordic Semiconductor ASA
- Phil Corbishley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nonlinear class AB input stage
- Patent number 10,033,342
- Issue date Jul 24, 2018
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 10,028,055
- Issue date Jul 17, 2018
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Operational amplifier based circuit with compensation circuit block...
- Patent number 9,979,350
- Issue date May 22, 2018
- Mediatek Inc.
- Chi-Yao Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit
- Patent number 9,876,477
- Issue date Jan 23, 2018
- Fuji Electric Co., Ltd.
- Motomitsu Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 9,699,557
- Issue date Jul 4, 2017
- AMX LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hot-swap current-sensing system
- Patent number 9,641,142
- Issue date May 2, 2017
- Texas Instruments Incorporated
- Sudheer Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper-stabilized instrumentation amplifier for impedance measurement
- Patent number 9,615,744
- Issue date Apr 11, 2017
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonlinear class AB input stage
- Patent number 9,577,589
- Issue date Feb 21, 2017
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing enhanced bias configuration for CMOS inverter based op...
- Patent number 9,571,050
- Issue date Feb 14, 2017
- International Business Machines Corporation
- Matthew B. Frank
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-dependent operational amplifiers employing phase-based freque...
- Patent number 9,467,094
- Issue date Oct 11, 2016
- QUALCOMM Incorporated
- Burt Lee Price
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor circuit and amplifier circuit
- Patent number 9,455,676
- Issue date Sep 27, 2016
- MegaChips Corporation
- Yuuki Nishizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage regulators, amplifiers, memory devices and methods
- Patent number 9,306,518
- Issue date Apr 5, 2016
- Micron Technology, Inc.
- Dong Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Chopper-stabilized instrumentation amplifier for impedance measurement
- Patent number 9,197,173
- Issue date Nov 24, 2015
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 9,036,825
- Issue date May 19, 2015
- AMX LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Folded cascode operational amplifier
- Patent number 8,836,427
- Issue date Sep 16, 2014
- CSMC Technologies Fab1 Co., Ltd.
- Liang Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage regulators, amplifiers, memory devices and methods
- Patent number 8,737,154
- Issue date May 27, 2014
- Micron Technology, Inc.
- Dong Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulators, amplifiers, memory devices and methods
- Patent number 8,248,880
- Issue date Aug 21, 2012
- Micron Technology, Inc.
- Dong Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated switchless programmable attenuator and low noise amplifier
- Patent number 8,195,117
- Issue date Jun 5, 2012
- Broadcom Corporation
- Klaas Bult
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensation for internal inductor resistance
- Patent number 8,111,095
- Issue date Feb 7, 2012
- Broadcom Corporation
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully integrated tuner architecture
- Patent number 8,045,066
- Issue date Oct 25, 2011
- Broadcom Corporation
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully integrated tuner architecture
- Patent number 7,821,581
- Issue date Oct 26, 2010
- Broadcom Corporation
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated switchless programmable attenuator and low noise amplifier
- Patent number 7,729,676
- Issue date Jun 1, 2010
- Broadcom Corporation
- Klaas Bult
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CMOS amplifiers with frequency compensating capacitors
- Patent number 7,705,677
- Issue date Apr 27, 2010
- Micron Technology, Inc.
- Leonard Forbes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods for improving slew rate of differential amplif...
- Patent number 7,652,538
- Issue date Jan 26, 2010
- Samsung Electronics Co., Ltd.
- Yoon-Kyung Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper-stabilized instrumentation amplifier for impedance measurement
- Patent number 7,622,988
- Issue date Nov 24, 2009
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Pole Frequency Tracking in Amplifiers and Associated...
- Publication number 20210320635
- Publication date Oct 14, 2021
- Silicon Laboratories Inc.
- Mehmet Akif Altan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE FILTER
- Publication number 20190149133
- Publication date May 16, 2019
- Huawei Technologies Co., Ltd
- Giuseppe GRAMEGNA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20190028075
- Publication date Jan 24, 2019
- Sho KAMEZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- Publication number 20170311077
- Publication date Oct 26, 2017
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NONLINEAR CLASS AB INPUT STAGE
- Publication number 20170163230
- Publication date Jun 8, 2017
- TEXAS INSTRUMENTS INCORPORATED
- VADIM V. IVANOV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT
- Publication number 20160373077
- Publication date Dec 22, 2016
- Fuji Electric Co., Ltd.
- Motomitsu IWAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-DEPENDENT OPERATIONAL AMPLIFIERS EMPLOYING PHASE-BASED FREQUE...
- Publication number 20150381113
- Publication date Dec 31, 2015
- QUALCOMM Incorporated
- Burt Lee Price
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS
- Publication number 20140266447
- Publication date Sep 18, 2014
- Micron Technology, Inc.
- Dong Pan
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- Publication number 20140161281
- Publication date Jun 12, 2014
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FOLDED CASCODE OPERATIONAL AMPLIFIER
- Publication number 20130106512
- Publication date May 2, 2013
- Liang Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS
- Publication number 20120299655
- Publication date Nov 29, 2012
- Micron Technology, Inc.
- Dong Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS
- Publication number 20110235455
- Publication date Sep 29, 2011
- Micron Technology, Inc.
- Dong Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fully Integrated Tuner Architecture
- Publication number 20110067083
- Publication date Mar 17, 2011
- BROADCOM CORPORATION
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT
- Publication number 20100327887
- Publication date Dec 30, 2010
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTEGRATED SWITCHLESS PROGRAMMABLE ATTENUATOR AND LOW NOISE AMPLIFIER
- Publication number 20100237884
- Publication date Sep 23, 2010
- BROADCOM CORPORATION
- Klaas BULT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT
- Publication number 20100033240
- Publication date Feb 11, 2010
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CMOS AMPLIFIERS WITH FREQUENCY COMPENSATING CAPACITORS
- Publication number 20080297249
- Publication date Dec 4, 2008
- Micron Technology, Inc.
- Leonard Forbes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fully integrated tuner architecture
- Publication number 20080284919
- Publication date Nov 20, 2008
- BROADCOM CORPORATION
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT
- Publication number 20080183098
- Publication date Jul 31, 2008
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABLE SENSE AMPLIFIER
- Publication number 20080048728
- Publication date Feb 28, 2008
- Samsung Electronics Co., Ltd.
- Sang-Pyo HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CMOS amplifiers with frequency compensating capacitors
- Publication number 20070139115
- Publication date Jun 21, 2007
- Micron Technology, Inc.
- Leonard Forbes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated switchless programmable attenuator and low noise amplifier
- Publication number 20070120605
- Publication date May 31, 2007
- BROADCOM CORPORATION
- Klaas Bult
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fully integrated tuner architecture
- Publication number 20070077908
- Publication date Apr 5, 2007
- BROADCOM CORPORATION
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Temperature compensation for internal inductor resistance
- Publication number 20070013433
- Publication date Jan 18, 2007
- BROADCOM CORPORATION
- Pieter Vorenkamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CMOS amplifiers with frequency compensating capacitors
- Publication number 20060291312
- Publication date Dec 28, 2006
- Micron Technology, Inc.
- Leonard Forbes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC to DC converter and voltage detecting circuit and current detect...
- Publication number 20060261860
- Publication date Nov 23, 2006
- Fuji Electric Device Technology Co., Ltd.
- Kouhei Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CMOS amplifiers with frequency compensating capacitors
- Publication number 20060261896
- Publication date Nov 23, 2006
- Micron Technology, Inc.
- Leonard Forbes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Q value correction of filter circuit
- Publication number 20060214726
- Publication date Sep 28, 2006
- FUJITSU LIMITED
- Kazuaki Oishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier, voltage stabilizing unit and method thereof
- Publication number 20060176105
- Publication date Aug 10, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sung-hoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency stabilization of chopper-stabilized amplifiers
- Publication number 20060176108
- Publication date Aug 10, 2006
- Johan Hendrik Huijsing
- H03 - BASIC ELECTRONIC CIRCUITRY

the dif amp comprising frequency or phase stabilisation means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tunable filter

Semiconductor integrated circuit

Amplifier error current based on multiple integrators

Frequency selective low noise amplifier circuit

Active RC filters

Nonlinear class AB input stage

Audio signal correction and calibration for a room environment

Operational amplifier based circuit with compensation circuit block...

Operational amplifier circuit

Audio signal correction and calibration for a room environment

Hot-swap current-sensing system

Chopper-stabilized instrumentation amplifier for impedance measurement

Nonlinear class AB input stage

Implementing enhanced bias configuration for CMOS inverter based op...

Phase-dependent operational amplifiers employing phase-based freque...

Semiconductor circuit and amplifier circuit

Voltage regulators, amplifiers, memory devices and methods

Chopper-stabilized instrumentation amplifier for impedance measurement

Audio signal correction and calibration for a room environment

Folded cascode operational amplifier

Voltage regulators, amplifiers, memory devices and methods

Voltage regulators, amplifiers, memory devices and methods

Integrated switchless programmable attenuator and low noise amplifier

Temperature compensation for internal inductor resistance

Fully integrated tuner architecture

Fully integrated tuner architecture

Integrated switchless programmable attenuator and low noise amplifier

CMOS amplifiers with frequency compensating capacitors

Circuits and methods for improving slew rate of differential amplif...

Chopper-stabilized instrumentation amplifier for impedance measurement

Patents Applicationslast 30 patents

Apparatus for Pole Frequency Tracking in Amplifiers and Associated...

TUNABLE FILTER

SEMICONDUCTOR INTEGRATED CIRCUIT

AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT

NONLINEAR CLASS AB INPUT STAGE

OPERATIONAL AMPLIFIER CIRCUIT

PHASE-DEPENDENT OPERATIONAL AMPLIFIERS EMPLOYING PHASE-BASED FREQUE...

VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS

AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT

FOLDED CASCODE OPERATIONAL AMPLIFIER

VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS

VOLTAGE REGULATORS, AMPLIFIERS, MEMORY DEVICES AND METHODS

Fully Integrated Tuner Architecture

CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT

INTEGRATED SWITCHLESS PROGRAMMABLE ATTENUATOR AND LOW NOISE AMPLIFIER

CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT

CMOS AMPLIFIERS WITH FREQUENCY COMPENSATING CAPACITORS

Fully integrated tuner architecture

CHOPPER-STABILIZED INSTRUMENTATION AMPLIFIER FOR IMPEDANCE MEASUREMENT

STABLE SENSE AMPLIFIER

CMOS amplifiers with frequency compensating capacitors

Integrated switchless programmable attenuator and low noise amplifier

Fully integrated tuner architecture

Temperature compensation for internal inductor resistance

CMOS amplifiers with frequency compensating capacitors

DC to DC converter and voltage detecting circuit and current detect...

CMOS amplifiers with frequency compensating capacitors

Q value correction of filter circuit

Amplifier, voltage stabilizing unit and method thereof

Frequency stabilization of chopper-stabilized amplifiers