using switching means

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CPC
H03F3/45771

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Parent Industries

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

Current Industry

H03F3/45771using switching means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Offset correction circuit
- Patent number 12,143,080
- Issue date Nov 12, 2024
- Mitsubishi Electric Corporation
- Tomokazu Kojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset correction circuit
- Patent number 11,515,849
- Issue date Nov 29, 2022
- Mitsubishi Electric Corporation
- Tomokazu Kojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit, reception circuit, and semiconductor integrated...
- Patent number 10,742,175
- Issue date Aug 11, 2020
- SOCIONEXT INC.
- Masahiro Kudo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for leakage current control for programmable gain...
- Patent number 9,729,117
- Issue date Aug 8, 2017
- Conexant Systems, LLC
- Chandrashekar Reddy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying device and offset voltage correction method
- Patent number 9,667,209
- Issue date May 30, 2017
- Fuji Electric Co., Ltd.
- Motomitsu Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier with elimination of offset voltage
- Patent number 8,854,135
- Issue date Oct 7, 2014
- STMicroelectronics (Rousset) SAS
- Michel Cuenca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset-compensated active load and method
- Patent number 8,570,095
- Issue date Oct 29, 2013
- Semiconductor Components Industries, LLC
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for automated offset reduction in matched diff...
- Patent number 8,154,337
- Issue date Apr 10, 2012
- Texas Instruments Incorporated
- Benjamin Hoomes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit and electric charge control apparatu...
- Patent number 8,102,156
- Issue date Jan 24, 2012
- Ricoh Company, Ltd.
- Ippei Nodo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit having offset adjustment circuit
- Patent number 7,888,995
- Issue date Feb 15, 2011
- Renesas Electronics Corporation
- Toshiaki Motoyui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-mode amplifier arrangement and method for controlling an ampl...
- Patent number 7,605,657
- Issue date Oct 20, 2009
- Infineon Technologies AG
- Werner Schelmbauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods for calibrating amplifier stages and for compen...
- Patent number 7,312,732
- Issue date Dec 25, 2007
- Infineon Technologies AG
- Bernhard Engl
- G11 - INFORMATION STORAGE
Information Patent Grant
Asymmetric precharged flip flop
- Patent number 7,301,373
- Issue date Nov 27, 2007
- Advanced Micro Devices, Inc.
- Daniel William Bailey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset cancellation circuit, differential amplification circuit...
- Patent number 7,279,951
- Issue date Oct 9, 2007
- Fujitsu Limited
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operational amplifier
- Patent number 7,248,104
- Issue date Jul 24, 2007
- NXP B.V.
- Zhenhua Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-independent amplifier offset trim circuit
- Patent number 7,109,697
- Issue date Sep 19, 2006
- Texas Instruments Incorporated
- Amer Hani Atrash
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
DC offset cancellation circuit, differential amplification circuit...
- Patent number 7,098,716
- Issue date Aug 29, 2006
- Fujitsu Limited
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a data transmission pre-emphasis unit and a...
- Patent number 7,006,580
- Issue date Feb 28, 2006
- Xyratex Technology Limited
- Robert John Haycock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential amplifier, two-stage amplifier including the different...
- Patent number 6,985,030
- Issue date Jan 10, 2006
- Sony Corporation
- Yasuhide Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset cancellation circuit, differential amplification circuit...
- Patent number 6,933,762
- Issue date Aug 23, 2005
- Fujitsu Limited
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable gain amplifier circuit
- Patent number 6,867,650
- Issue date Mar 15, 2005
- NEC Electronics Corporation
- Katsuji Kimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjustable offset differential amplifier
- Patent number 6,807,118
- Issue date Oct 19, 2004
- Hewlett-Packard Development Company, L.P.
- Frederick A. Perner
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit device for restoring the symmetry of an analog signal origi...
- Patent number 6,707,623
- Issue date Mar 16, 2004
- STMicroelectronics S.r.l.
- Valerio Pisati
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transmission driver device
- Patent number 6,704,365
- Issue date Mar 9, 2004
- Xyratex Technology Limited
- Robert John Haycock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for trimming offset and temperature drift
- Patent number 6,628,169
- Issue date Sep 30, 2003
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog pre-processor with improved input common mode range
- Patent number 6,617,567
- Issue date Sep 9, 2003
- Texas Instruments Incorporated
- Subhashish Mukherjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential comparator with offset correction
- Patent number 6,617,887
- Issue date Sep 9, 2003
- Xilinx, Inc.
- Michael A. Nix
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuit for trimming offset and temperature drift for op...
- Patent number 6,614,305
- Issue date Sep 2, 2003
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vernier structures that substantially eliminate offset signals
- Patent number 6,597,207
- Issue date Jul 22, 2003
- Analog Devices, Inc.
- Edward Perry Jordan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for open-loop input offset adjustment in a dif...
- Patent number 6,573,783
- Issue date Jun 3, 2003
- National Semiconductor Corporation
- Jeromy R. Gray
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OFFSET CORRECTION CIRCUIT
- Publication number 20230028576
- Publication date Jan 26, 2023
- Mitsubishi Electric Corporation
- Tomokazu KOJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET CORRECTION CIRCUIT
- Publication number 20220123701
- Publication date Apr 21, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Tomokazu KOJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET-COMPENSATED ACTIVE LOAD AND METHOD
- Publication number 20130300484
- Publication date Nov 14, 2013
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER WITH ELIMINATION OF OFFSET VOLTAGE
- Publication number 20130207720
- Publication date Aug 15, 2013
- STMicroelectronics (Rousset) SAS
- Michel CUENCA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier circuit having offset adjustment circuit
- Publication number 20090289713
- Publication date Nov 26, 2009
- NEC Electronics Corporation
- Toshiaki Motoyui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE AMPLIFIER ARRANGEMENT AND METHOD FOR CONTROLLING AN AMPL...
- Publication number 20080290943
- Publication date Nov 27, 2008
- Werner Schelmbauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier circuit and electric charge control apparatu...
- Publication number 20080061745
- Publication date Mar 13, 2008
- Ippei Nodo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC offset cancellation circuit, differential amplification circuit...
- Publication number 20050258885
- Publication date Nov 24, 2005
- FUJITSU LIMITED
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Operational amplifier
- Publication number 20050231275
- Publication date Oct 20, 2005
- Koninklijke Philips Electronics N.V.
- Zhenhua Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier, two-stage amplifier including the different...
- Publication number 20040201417
- Publication date Oct 14, 2004
- Sony Corporation
- Yasuhide Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustable offset differential amplifier
- Publication number 20040145957
- Publication date Jul 29, 2004
- Frederick A. Perner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC offset cancellation circuit, differential amplification circuit...
- Publication number 20040056181
- Publication date Mar 25, 2004
- FUJITSU LIMITED
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DC offset cancellation circuit, differential amplification circuit...
- Publication number 20030222696
- Publication date Dec 4, 2003
- FUJITSU LIMITED
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Devices and methods for calibrating amplifier stages and for compen...
- Publication number 20030184459
- Publication date Oct 2, 2003
- Bernhard Engl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR TRIMMING OFFSET AND TEMPERATURE DRIFT
- Publication number 20030155975
- Publication date Aug 21, 2003
- TEXAS INSTRUMENTS INCORPORATED
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR TRIMMING OFFSET AND TEMPERATURE DRIFT FOR OP...
- Publication number 20030155974
- Publication date Aug 21, 2003
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable gain amplifier circuit
- Publication number 20030107438
- Publication date Jun 12, 2003
- Katsuji Kimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential comparator with offset correction
- Publication number 20030090300
- Publication date May 15, 2003
- Xilinx, Inc.
- Michael A. Nix
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog pre-processor
- Publication number 20030001075
- Publication date Jan 2, 2003
- Subhashish Mukherjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for open-loop input offset adjustment in a dif...
- Publication number 20020118064
- Publication date Aug 29, 2002
- Jeromy R. Gray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC offset cancellation circuit, differential amplification circuit...
- Publication number 20020109075
- Publication date Aug 15, 2002
- FUJITSU LIMITED
- Akihiko Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit device for restoring the symmetry of an analog signal origi...
- Publication number 20010040746
- Publication date Nov 15, 2001
- Valerio Pisati
- G11 - INFORMATION STORAGE
Information Patent Application
Data transmission driver device
- Publication number 20010030622
- Publication date Oct 18, 2001
- Robert John Haycock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for controlling a data transmission pre-emphasis unit and a...
- Publication number 20010024477
- Publication date Sep 27, 2001
- Power X Limited
- Robert John Haycock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using switching means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Offset correction circuit

Offset correction circuit

Amplifier circuit, reception circuit, and semiconductor integrated...

System and method for leakage current control for programmable gain...

Amplifying device and offset voltage correction method

Operational amplifier with elimination of offset voltage

Offset-compensated active load and method

Apparatus and method for automated offset reduction in matched diff...

Differential amplifier circuit and electric charge control apparatu...

Differential amplifier circuit having offset adjustment circuit

Multi-mode amplifier arrangement and method for controlling an ampl...

Devices and methods for calibrating amplifier stages and for compen...

Asymmetric precharged flip flop

DC offset cancellation circuit, differential amplification circuit...

Operational amplifier

Temperature-independent amplifier offset trim circuit

DC offset cancellation circuit, differential amplification circuit...

Method for controlling a data transmission pre-emphasis unit and a...

Differential amplifier, two-stage amplifier including the different...

DC offset cancellation circuit, differential amplification circuit...

Variable gain amplifier circuit

Adjustable offset differential amplifier

Circuit device for restoring the symmetry of an analog signal origi...

Data transmission driver device

Method and circuit for trimming offset and temperature drift

Analog pre-processor with improved input common mode range

Differential comparator with offset correction

Method and circuit for trimming offset and temperature drift for op...

Vernier structures that substantially eliminate offset signals

Method and apparatus for open-loop input offset adjustment in a dif...

Patents Applicationslast 30 patents

OFFSET CORRECTION CIRCUIT

OFFSET CORRECTION CIRCUIT

OFFSET-COMPENSATED ACTIVE LOAD AND METHOD

OPERATIONAL AMPLIFIER WITH ELIMINATION OF OFFSET VOLTAGE

Differential amplifier circuit having offset adjustment circuit

MULTI-MODE AMPLIFIER ARRANGEMENT AND METHOD FOR CONTROLLING AN AMPL...

Differential amplifier circuit and electric charge control apparatu...

DC offset cancellation circuit, differential amplification circuit...

Operational amplifier

Differential amplifier, two-stage amplifier including the different...

Adjustable offset differential amplifier

DC offset cancellation circuit, differential amplification circuit...

DC offset cancellation circuit, differential amplification circuit...

Devices and methods for calibrating amplifier stages and for compen...

METHOD AND CIRCUIT FOR TRIMMING OFFSET AND TEMPERATURE DRIFT

METHOD AND CIRCUIT FOR TRIMMING OFFSET AND TEMPERATURE DRIFT FOR OP...

Variable gain amplifier circuit

Differential comparator with offset correction

Analog pre-processor

Method and apparatus for open-loop input offset adjustment in a dif...

DC offset cancellation circuit, differential amplification circuit...

Circuit device for restoring the symmetry of an analog signal origi...

Data transmission driver device

Method for controlling a data transmission pre-emphasis unit and a...