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H03F2203/45538
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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
Current Industry
H03F2203/45538
the IC comprising balancing means
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Patents Grants
last 30 patents
Information
Patent Grant
Differential amplifier common-mode rejection ratio and gain trimmin...
Patent number
11,757,417
Issue date
Sep 12, 2023
SHANGHAI ANALOGY SEMICONDUCTOR TECHNOLOGY Ltd.
Jun Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interface cell for circuit adjustment
Patent number
11,329,612
Issue date
May 10, 2022
Analog Devices International Unlimited Company
Jeffry Alan Cox
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier calibration
Patent number
10,263,581
Issue date
Apr 16, 2019
Analog Devices, Inc.
Quan Wan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable capacitor circuit and method
Patent number
9,610,044
Issue date
Apr 4, 2017
IMEC
Nick Van Helleputte
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
IC having failsafe fuse on field dielectric
Patent number
9,455,222
Issue date
Sep 27, 2016
Texas Instruments Incorporated
Hideaki Kawahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuitry and methods for common-mode rejection calibration
Patent number
9,379,676
Issue date
Jun 28, 2016
Silicon Laboratories Inc.
Michael S. Johnson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ready-flag circuitry for differential amplifiers
Patent number
9,356,569
Issue date
May 31, 2016
FREESCALE SEMICONDUCTOR, INC.
Andre Luis Vilas Boas
G05 - CONTROLLING REGULATING
Information
Patent Grant
Amplifier circuits and methods
Patent number
9,134,349
Issue date
Sep 15, 2015
BCD Semiconductor Manufacturing Limited
Jinxi Hu
G01 - MEASURING TESTING
Information
Patent Grant
Biomedical acquisition system with motion artifact reduction
Patent number
8,914,099
Issue date
Dec 16, 2014
IMEC
Refet Firat Yazicioglu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amplifiers and transceiver devices using the same
Patent number
8,792,540
Issue date
Jul 29, 2014
Mediatek Inc.
Yi-Shing Shih
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Comparator circuit
Patent number
8,610,465
Issue date
Dec 17, 2013
CSR Technology Inc.
Christer Jansson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetic coupler device and magnetically coupled isolator
Patent number
8,400,748
Issue date
Mar 19, 2013
Omron Corporation
Masaaki Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resistor-input transconductor including common-mode compensation
Patent number
7,602,220
Issue date
Oct 13, 2009
Gigle Semiconductor, Ltd.
Adrià Bofill-Petit
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Merged low-noise amplifier and balun
Patent number
7,596,364
Issue date
Sep 29, 2009
Telefonaktiebolaget L M Ericsson (Publ)
Henrik Sjöland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit to prevent load-induced DC nonlinearity in an op-amp
Patent number
7,545,215
Issue date
Jun 9, 2009
Analog Devices, Inc.
Moshe Gerstenhaber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver for a differential data bus
Patent number
7,532,046
Issue date
May 12, 2009
NXP B.V.
Jelle Nico Wolthek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for forming elements with reduced variation
Patent number
7,358,809
Issue date
Apr 15, 2008
J. Scott Elder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential amplifier arrangement
Patent number
7,327,190
Issue date
Feb 5, 2008
Austriamicrosystems AG
Paolo D'Abramo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bipolar differential input stage with input bias current cancellati...
Patent number
6,965,267
Issue date
Nov 15, 2005
Analog Devices, Inc.
Emmanuel Delorme
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for calibration of an electronic device
Patent number
6,854,076
Issue date
Feb 8, 2005
Texas Instruments Incorporated
Rodney T. Burt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential amplifier circuit
Patent number
6,252,457
Issue date
Jun 26, 2001
Mitsubishi Denki Kabushiki Kaisha
Takehiko Umeyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal amplifying circuit for an MR element
Patent number
6,208,482
Issue date
Mar 27, 2001
Mitsubishi Denki Kabushiki Kaisha
Yukihiro Araya
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
DIFFERENTIAL AMPLIFIER COMMON-MODE REJECTION RATIO AND GAIN TRIMMIN...
Publication number
20230036578
Publication date
Feb 2, 2023
SHANGHAI ANALOGY SEMICONDUCTOR TECHNOLOGY LTD.
Jun Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTERFACE CELL FOR CIRCUIT ADJUSTMENT
Publication number
20210159857
Publication date
May 27, 2021
Analog Devices International Unlimited Company
Jeffry Alan Cox
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
READY-FLAG CIRCUITRY FOR DIFFERENTIAL AMPLIFIERS
Publication number
20150109054
Publication date
Apr 23, 2015
FREESCALE SEMICONDUCTOR, INC.
Andre Luis Vilas Boas
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MICRO CMOS POWER AMPLIFIER
Publication number
20140097907
Publication date
Apr 10, 2014
Sung Man YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPLIFIER CIRCUITS AND METHODS
Publication number
20140028286
Publication date
Jan 30, 2014
BCD Semiconductor Manufacturing Limited
Jinxi Hu
G01 - MEASURING TESTING
Information
Patent Application
AMPLIFIERS AND TRANSCEIVER DEVICES USING THE SAME
Publication number
20130156079
Publication date
Jun 20, 2013
MEDIATEK INC.
Yi-Shing SHIH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Variable Capacitor Circuit and Method
Publication number
20130113549
Publication date
May 9, 2013
IMEC
Nick Van Helleputte
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Biomedical Acquisition System With Motion Artifact Reduction
Publication number
20130116577
Publication date
May 9, 2013
IMEC
Refet Firat Yazicioglu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPARATOR CIRCUIT
Publication number
20110204978
Publication date
Aug 25, 2011
Christer Jansson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MAGNETIC COUPLER DEVICE AND MAGNETICALLY COUPLED ISOLATOR
Publication number
20100134944
Publication date
Jun 3, 2010
Omron Corporation
Masaaki Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver for a Differential Data Bus
Publication number
20080265969
Publication date
Oct 30, 2008
Koninklijke Philips Electronics N.V.
Jelle Nico Wolthek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT TO PREVENT LOAD-INDUCED DC NONLINEARITY IN AN OP-AMP
Publication number
20080186098
Publication date
Aug 7, 2008
Moshe Gerstenhaber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Merged Low-Noise Amplifier and Balun
Publication number
20080136528
Publication date
Jun 12, 2008
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Henrik Sjoland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Unilateralized amplifier
Publication number
20080012640
Publication date
Jan 17, 2008
Cascade Microtech, Inc.
Richard Campbell
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Differential amplifier arrangement
Publication number
20070115047
Publication date
May 24, 2007
Paolo D'Abramo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus for calibrating analog circuits using statisti...
Publication number
20060125563
Publication date
Jun 15, 2006
J. Scott Elder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIPOLAR DIFFERENTIAL INPUT STAGE WITH INPUT BIAS CURRENT CANCELLATI...
Publication number
20050189992
Publication date
Sep 1, 2005
Analog Devices, Inc.
Emmanuel Delorme
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus for calibration of an electronic device
Publication number
20020163381
Publication date
Nov 7, 2002
TEXAS INSTRUMENTS INCORPORATED
Rodney T. Burt
H03 - BASIC ELECTRONIC CIRCUITRY