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H03F3/4595

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

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H03F3/4595by using feedforward means

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Patents Grantslast 30 patents

Information Patent Grant
Modulating input device having a full wave rectifier
- Patent number 10,658,980
- Issue date May 19, 2020
- Honeywell International Inc.
- Petr Senfluk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Successive approximation type AD converter and sensor device
- Patent number 10,461,765
- Issue date Oct 29, 2019
- Hitachi, Ltd.
- Yuki Furubayashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Slope enhancement circuit for switched regulated current mirrors
- Patent number 10,248,150
- Issue date Apr 2, 2019
- Dialog Semiconductor (UK) Limited
- Shyam Narayanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multistage amplifier circuit with improved settling time
- Patent number 9,973,161
- Issue date May 15, 2018
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase shorting switch
- Patent number 9,762,257
- Issue date Sep 12, 2017
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multistage amplifier circuit with improved settling time
- Patent number 9,634,617
- Issue date Apr 25, 2017
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two differential amplifier configuration
- Patent number 9,595,931
- Issue date Mar 14, 2017
- ESS Technology, Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microphone preamplifier circuit
- Patent number 9,554,209
- Issue date Jan 24, 2017
- OPTIS CIRCUIT TECHNOLOGY, LLC
- Germano Nicollini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB differential line drivers
- Patent number 9,099,970
- Issue date Aug 4, 2015
- Broadcom Corporation
- Junhua Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset tracking circuit
- Patent number 8,829,991
- Issue date Sep 9, 2014
- Fairchild Semiconductor Corporation
- Andrew M. Jordan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for electronic amplification
- Patent number 8,786,363
- Issue date Jul 22, 2014
- Analog Devices, Inc.
- Fazil Ahmad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier common-mode control methods
- Patent number 8,552,801
- Issue date Oct 8, 2013
- Dialog Semiconductor GmbH
- Andrew Myles
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential voltage sensing system and method for using the same
- Patent number 8,519,792
- Issue date Aug 27, 2013
- Industrial Technology Research Institute
- Wen Ying Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Differential voltage sensing method
- Patent number 8,442,628
- Issue date May 14, 2013
- Industrial Technology Research Institute
- Wen Ying Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Receiving circuit
- Patent number 8,305,145
- Issue date Nov 6, 2012
- Renesas Electronics Corporation
- Wataru Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic system having common mode voltage range enhancement
- Patent number 7,994,863
- Issue date Aug 9, 2011
- Cirrus Logic, Inc.
- Edmund M. Schneider
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-feedback implemented control of the output-common mode of a dif...
- Patent number 7,365,600
- Issue date Apr 29, 2008
- Linear Technology Corporation
- Kristiaan Bernard Peter Lokere
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier apparatus and magnetic recording and reproducing apparatu...
- Patent number 7,035,030
- Issue date Apr 25, 2006
- Sony Corporation
- Kazue Takayoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Level shift circuit
- Patent number 6,963,238
- Issue date Nov 8, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kouji Mochizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for sensing differential voltages with high common-mode l...
- Patent number 6,819,170
- Issue date Nov 16, 2004
- National Semiconductor Corporation
- Willem Johannes Kindt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced transconductor and electronic device
- Patent number 6,680,627
- Issue date Jan 20, 2004
- Koninklijke Philips Electronics, N.V.
- John B. Hughes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Base band filter including a semiconductor integrated circuit
- Patent number 6,664,854
- Issue date Dec 16, 2003
- Hitachi, Ltd.
- Satoshi Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line terminal circuit for controlling the common mode voltage level...
- Patent number 6,654,462
- Issue date Nov 25, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Mats Hedberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of translating wide common mode voltage ranges in...
- Patent number 6,590,436
- Issue date Jul 8, 2003
- Texas Instruments Incorporated
- Ricky Dale Jordanger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal amplifier and optical signal receiver using the same
- Patent number 6,587,004
- Issue date Jul 1, 2003
- Fujitsu Limited
- Satoshi Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Powered transducer preamplifier with DC level shifting circuit
- Patent number 6,577,187
- Issue date Jun 10, 2003
- UpState Audio
- Matthew M. Lesko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Instrumentation amplifier with improved AC common mode rejection pe...
- Patent number 6,556,077
- Issue date Apr 29, 2003
- Texas Instruments Incorporated
- Viola Schaffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single ended preamplifier having multiple first stage banks for imp...
- Patent number 6,538,832
- Issue date Mar 25, 2003
- Texas Instruments Incorporated
- Indumini W. Ranmuthu
- G11 - INFORMATION STORAGE
Information Patent Grant
Differential voltage bias, voltage sense preamplifier architecture
- Patent number 6,532,127
- Issue date Mar 11, 2003
- Texas Instruments Incorporated
- Indumini W. Ranmuthu
- G11 - INFORMATION STORAGE
Information Patent Grant
Differential line driver having adjustable common mode operation
- Patent number 6,507,223
- Issue date Jan 14, 2003
- SigmaTel, Inc.
- Matthew D. Felder
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MODULATING INPUT DEVICE HAVING A FULL WAVE RECTIFIER
- Publication number 20200067458
- Publication date Feb 27, 2020
- HONEYWELL INTERNATIONAL INC.
- Petr Senfluk
- G01 - MEASURING TESTING
Information Patent Application
SUCCESSIVE APPROXIMATION TYPE AD CONVERTER AND SENSOR DEVICE
- Publication number 20190268013
- Publication date Aug 29, 2019
- Hitachi, Ltd
- Yuki FURUBAYASHI
- G05 - CONTROLLING REGULATING
Information Patent Application
SLOPE ENHANCEMENT CIRCUIT FOR SWITCHED REGULATED CURRENT MIRRORS
- Publication number 20190025865
- Publication date Jan 24, 2019
- Dialog Semiconductor (UK) Limited
- Shyam Narayanan
- G05 - CONTROLLING REGULATING
Information Patent Application
MULTISTAGE AMPLIFIER CIRCUIT WITH IMPROVED SETTLING TIME
- Publication number 20170222610
- Publication date Aug 3, 2017
- TEXAS INSTRUMENTS INCORPORATED
- VADIM V. IVANOV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS AB DIFFERENTIAL LINE DRIVERS
- Publication number 20140333380
- Publication date Nov 13, 2014
- Junhua Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Microphone Preamplifier Circuit
- Publication number 20140153746
- Publication date Jun 5, 2014
- ST-ERICSSON SA
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ELECTRONIC AMPLIFICATION
- Publication number 20130335141
- Publication date Dec 19, 2013
- Analog Devices, Inc.
- Fazil Ahmad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW SWITCHING ERROR, SMALL CAPACITORS, AUTO-ZERO OFFSET BUFFER AMPL...
- Publication number 20120249243
- Publication date Oct 4, 2012
- MICROCHIP TECHNOLOGY INCORPORATED
- Gabriel Rosca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL VOLTAGE SENSING METHOD
- Publication number 20120194268
- Publication date Aug 2, 2012
- Industrial Technology Research Institute
- Wen Ying CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DC OFFSET TRACKING CIRCUIT
- Publication number 20120182068
- Publication date Jul 19, 2012
- Andrew M. Jordan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier common-mode control methods
- Publication number 20120154048
- Publication date Jun 21, 2012
- Dialog Semiconductor GmbH
- Andrew Myles
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL VOLTAGE SENSING SYSTEM AND METHOD FOR USING THE SAME
- Publication number 20110204971
- Publication date Aug 25, 2011
- Industrial Technology Research Institute
- Wen Ying CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Receiving circuit
- Publication number 20110169565
- Publication date Jul 14, 2011
- Renesas Electronics Corporation
- Wataru Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC SYSTEM HAVING COMMON MODE VOLTAGE RANGE ENHANCEMENT
- Publication number 20100164631
- Publication date Jul 1, 2010
- Cirrus Logic, Inc.
- Edmund M. Schneider
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Level shift circuit
- Publication number 20040232970
- Publication date Nov 25, 2004
- Matsushita Electric Industrial Co. Ltd.
- Kouji Mochizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier apparatus and magnetic recording and reproducing apparatu...
- Publication number 20040125480
- Publication date Jul 1, 2004
- Kazue Takayoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Balanced transconductor and electronic device
- Publication number 20030080786
- Publication date May 1, 2003
- Koninklijke Philips Electronics N.V.
- John B. Hughes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method of translating wide common mode voltage ranges in...
- Publication number 20030071673
- Publication date Apr 17, 2003
- Ricky Dale Jordanger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor integrated circuit
- Publication number 20030052738
- Publication date Mar 20, 2003
- Hitachi, Ltd.
- Satoshi Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Instrumentation amplifier with improved AC common mode rejection pe...
- Publication number 20020163383
- Publication date Nov 7, 2002
- TEXAS INSTRUMENTS INCORPORATED
- Viola Schaffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal amplifier and optical signal receiver using the same
- Publication number 20020153958
- Publication date Oct 24, 2002
- Satoshi Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential line driver having adjustable common mode operation
- Publication number 20020113626
- Publication date Aug 22, 2002
- Sigma Tel, Inc.
- Matthew D. Felder
- H03 - BASIC ELECTRONIC CIRCUITRY

by using feedforward means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Modulating input device having a full wave rectifier

Successive approximation type AD converter and sensor device

Slope enhancement circuit for switched regulated current mirrors

Multistage amplifier circuit with improved settling time

Phase shorting switch

Multistage amplifier circuit with improved settling time

Two differential amplifier configuration

Microphone preamplifier circuit

Class AB differential line drivers

DC offset tracking circuit

Apparatus and methods for electronic amplification

Amplifier common-mode control methods

Differential voltage sensing system and method for using the same

Differential voltage sensing method

Receiving circuit

Electronic system having common mode voltage range enhancement

Non-feedback implemented control of the output-common mode of a dif...

Amplifier apparatus and magnetic recording and reproducing apparatu...

Level shift circuit

Apparatus for sensing differential voltages with high common-mode l...

Balanced transconductor and electronic device

Base band filter including a semiconductor integrated circuit

Line terminal circuit for controlling the common mode voltage level...

System and method of translating wide common mode voltage ranges in...

Signal amplifier and optical signal receiver using the same

Powered transducer preamplifier with DC level shifting circuit

Instrumentation amplifier with improved AC common mode rejection pe...

Single ended preamplifier having multiple first stage banks for imp...

Differential voltage bias, voltage sense preamplifier architecture

Differential line driver having adjustable common mode operation

Patents Applicationslast 30 patents

MODULATING INPUT DEVICE HAVING A FULL WAVE RECTIFIER

SUCCESSIVE APPROXIMATION TYPE AD CONVERTER AND SENSOR DEVICE

SLOPE ENHANCEMENT CIRCUIT FOR SWITCHED REGULATED CURRENT MIRRORS

MULTISTAGE AMPLIFIER CIRCUIT WITH IMPROVED SETTLING TIME

CLASS AB DIFFERENTIAL LINE DRIVERS

Microphone Preamplifier Circuit

APPARATUS AND METHODS FOR ELECTRONIC AMPLIFICATION

LOW SWITCHING ERROR, SMALL CAPACITORS, AUTO-ZERO OFFSET BUFFER AMPL...

DIFFERENTIAL VOLTAGE SENSING METHOD

DC OFFSET TRACKING CIRCUIT

Amplifier common-mode control methods

DIFFERENTIAL VOLTAGE SENSING SYSTEM AND METHOD FOR USING THE SAME

Receiving circuit

ELECTRONIC SYSTEM HAVING COMMON MODE VOLTAGE RANGE ENHANCEMENT

Level shift circuit

Amplifier apparatus and magnetic recording and reproducing apparatu...

Balanced transconductor and electronic device

System and method of translating wide common mode voltage ranges in...

Semiconductor integrated circuit

Instrumentation amplifier with improved AC common mode rejection pe...

Signal amplifier and optical signal receiver using the same

Differential line driver having adjustable common mode operation