in push-pull amplifiers

Industry

CPC
H03F1/307

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/307in push-pull amplifiers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Driving circuit for a switching transistor and a driving device inc...
- Patent number 12,021,493
- Issue date Jun 25, 2024
- SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
- Huafen Ouyang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical amplifier
- Patent number 11,139,787
- Issue date Oct 5, 2021
- SICOYA GMBH
- Danilo Bronzi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable modal amplifier system
- Patent number 11,095,264
- Issue date Aug 17, 2021
- Dolby Laboratories Licensing Corporation
- Kenneth Schindler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier, corresponding circuit, apparatus and method
- Patent number 10,734,954
- Issue date Aug 4, 2020
- STMicroelectronics S.r.l.
- Andrea Gambero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clamped output amplifier
- Patent number 10,673,390
- Issue date Jun 2, 2020
- Semiconductor Components Industries, LLC
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier circuit
- Patent number 10,469,042
- Issue date Nov 5, 2019
- Ralph R. Karsten
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling a power amplification stage of an audio signal amplifier
- Patent number 10,361,672
- Issue date Jul 23, 2019
- Entotem Limited
- Andrew Paul George Randall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF class AB cascode amplifier with linearization and steering diodes
- Patent number 10,187,022
- Issue date Jan 22, 2019
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output stage of operational amplifier and method in the operational...
- Patent number 10,148,236
- Issue date Dec 4, 2018
- Beken Corporation
- Jiazhou Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully depleted silicon on insulator power amplifier
- Patent number 10,038,413
- Issue date Jul 31, 2018
- GLOBALFOUNDRIES Inc.
- See Taur Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-bootstrap comparator and operational amplifier thereof
- Patent number 10,038,417
- Issue date Jul 31, 2018
- NOVATEK Microelectronics Corp.
- Min-Hung Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling a power amplification stage of an audio signal amplifier
- Patent number 10,014,840
- Issue date Jul 3, 2018
- Entotem Limited
- Andrew Paul George Randall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push-pull amplifier, corresponding apparatus and method
- Patent number 9,948,253
- Issue date Apr 17, 2018
- STMicroelectronics S.r.l.
- Andrea Pallotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High linearity inductorless LNA
- Patent number 9,935,587
- Issue date Apr 3, 2018
- FCI Inc.
- DongHyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB amplifier with bias control
- Patent number 9,899,964
- Issue date Feb 20, 2018
- Bang & Olufsen A/S
- Jørgen Selmer Jensen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential output stage of an amplification device, for driving a...
- Patent number 9,553,546
- Issue date Jan 24, 2017
- OPTIS CIRCUIT TECHNOLOGY, LLC
- Pierangelo Confalonieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic current source for amplifier integrator stages
- Patent number 9,473,075
- Issue date Oct 18, 2016
- Analog Devices, Inc.
- Sandro Herrera
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer circuit
- Patent number 9,374,047
- Issue date Jun 21, 2016
- ILI Technology Corp.
- Chih-Kang Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit
- Patent number 9,246,448
- Issue date Jan 26, 2016
- Sony Corporation
- Hideaki Shiobara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit and hearing aid
- Patent number 8,660,282
- Issue date Feb 25, 2014
- Etymotic Research, Inc.
- William A. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Class AB amplifier with resistive level-shifting circuitry
- Patent number 8,536,947
- Issue date Sep 17, 2013
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for biasing an amplifier
- Patent number 8,400,221
- Issue date Mar 19, 2013
- Fender Musical Instruments Corporation
- Charles C. Adams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit and hearing aid
- Patent number 8,160,284
- Issue date Apr 17, 2012
- Etymotic Research, Inc.
- William A. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital audio amplifier and digital audio amplifying method therefor
- Patent number 7,952,426
- Issue date May 31, 2011
- Samsung Electronics Co., Ltd.
- Byoung-Min Mun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for biasing an amplifier
- Patent number 7,944,302
- Issue date May 17, 2011
- Fender Musical Instruments Corporation
- Charles C. Adams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for an amplifier
- Patent number 7,944,301
- Issue date May 17, 2011
- Ikanos Communications, Inc.
- Chun-Sup Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Setting the DC operating current of a rail-to-rail output stage of...
- Patent number 7,772,926
- Issue date Aug 10, 2010
- Analog Devices, Inc.
- Eric Modica
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for an amplifier
- Patent number 7,728,670
- Issue date Jun 1, 2010
- Ikanos Communications, Inc.
- Chun-Sup Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Biasing stage for an amplifier
- Patent number 7,619,476
- Issue date Nov 17, 2009
- Cirrus Logic, Inc.
- Jefferson H. Harman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low quiescent current output stage and method with improved output...
- Patent number 7,528,661
- Issue date May 5, 2009
- Texas Instruments Incorporated
- Paul G. Damitio
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Driving Circuit for a Switching Transistor and a Driving Device Inc...
- Publication number 20240186965
- Publication date Jun 6, 2024
- SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
- Huafen Ouyang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRICAL AMPLIFIER
- Publication number 20210184639
- Publication date Jun 17, 2021
- Sicoya GmbH
- Danilo BRONZI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE MODAL AMPLIFIER SYSTEM
- Publication number 20200395908
- Publication date Dec 17, 2020
- Dolby Laboratories Licensing Corporation
- Kenneth SCHINDLER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLAMPED OUTPUT AMPLIFIER
- Publication number 20200067464
- Publication date Feb 27, 2020
- Semiconductor Components Industries, LLC
- Marc Henri RYAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER CIRCUIT
- Publication number 20190348957
- Publication date Nov 14, 2019
- Ralph R. Karsten
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Controlling a Power Amplification Stage of an Audio Signal Amplifier
- Publication number 20180287579
- Publication date Oct 4, 2018
- Entotem Limited
- Andrew Paul George Randall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CLASS AB CASCODE AMPLIFIER WITH LINEARIZATION AND STEERING DIODES
- Publication number 20170324386
- Publication date Nov 9, 2017
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Amplifier Device for a Magnetic Resonance Device and Magnetic...
- Publication number 20150168514
- Publication date Jun 18, 2015
- Adam Albrecht
- G01 - MEASURING TESTING
Information Patent Application
Amplification Circuit and Hearing Aid
- Publication number 20120170780
- Publication date Jul 5, 2012
- Etymotic Research, Inc.
- William A. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparaus for Biasing an Amplifier
- Publication number 20110135116
- Publication date Jun 9, 2011
- Fender Musical Instruments Corporation
- Charles C. Adams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR BIASING AN AMPLIFIER
- Publication number 20110043278
- Publication date Feb 24, 2011
- Fender Musical Instruments Corporation
- Charles C. Adams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS AB AMPLIFIER WITH RESISTIVE LEVEL-SHIFTING CIRCUITRY
- Publication number 20100156532
- Publication date Jun 24, 2010
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplification Circuit and Hearing Aid
- Publication number 20100061576
- Publication date Mar 11, 2010
- William A. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SETTING THE DC OPERATING CURRENT OF A RAIL-TO-RAIL OUTPUT STAGE OF...
- Publication number 20100044835
- Publication date Feb 25, 2010
- Analog Devices, Inc.
- Eric Modica
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low quiescent current output stage and method with improved output...
- Publication number 20090039961
- Publication date Feb 12, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Paul G. Damitio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Audio Amplifier and Digital Audio Amplifying Method Therefor
- Publication number 20080252370
- Publication date Oct 16, 2008
- Byoung-min Mun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dual Mode Audio Amplifier
- Publication number 20080012639
- Publication date Jan 17, 2008
- Koninklijke Philips Electronics, N.V.
- Frank Kamiel Irena Mels
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Biasing stage for an amplifier
- Publication number 20060208800
- Publication date Sep 21, 2006
- Jefferson H. Harman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog electronic device
- Publication number 20050024143
- Publication date Feb 3, 2005
- Electronic Topologies Incorporated
- Ted Humphrey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power amplifier circuit
- Publication number 20040227571
- Publication date Nov 18, 2004
- Yasuji Kuribayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio amplifier circuit
- Publication number 20040212427
- Publication date Oct 28, 2004
- Christophe Forel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Virtual Vbias circuit
- Publication number 20030223287
- Publication date Dec 4, 2003
- Reza Sharifi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AB class amplifier for controlling quiescent current
- Publication number 20030210094
- Publication date Nov 13, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Jae-Youn Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ripple rejection for amplifier
- Publication number 20030194081
- Publication date Oct 16, 2003
- Dialog Semiconductor GmbH
- Edgar Sexauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATIONAL AMPLIFIER OUTPUT STAGE AND METHOD
- Publication number 20030184379
- Publication date Oct 2, 2003
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Output stage with stable quiescent current
- Publication number 20030141930
- Publication date Jul 31, 2003
- Faramarz Sabouri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fully differential current feedback amplifier
- Publication number 20030067352
- Publication date Apr 10, 2003
- Jay K. Cameron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Negative feed-back amplifier and method for negative feed-back
- Publication number 20010050594
- Publication date Dec 13, 2001
- NEC Corporation
- Tsuyoshi Matsushita
- H03 - BASIC ELECTRONIC CIRCUITRY

in push-pull amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driving circuit for a switching transistor and a driving device inc...

Electrical amplifier

Configurable modal amplifier system

Operational amplifier, corresponding circuit, apparatus and method

Clamped output amplifier

Audio amplifier circuit

Controlling a power amplification stage of an audio signal amplifier

RF class AB cascode amplifier with linearization and steering diodes

Output stage of operational amplifier and method in the operational...

Fully depleted silicon on insulator power amplifier

Current-bootstrap comparator and operational amplifier thereof

Controlling a power amplification stage of an audio signal amplifier

Push-pull amplifier, corresponding apparatus and method

High linearity inductorless LNA

Class AB amplifier with bias control

Differential output stage of an amplification device, for driving a...

Dynamic current source for amplifier integrator stages

Buffer circuit

Amplification circuit

Amplification circuit and hearing aid

Class AB amplifier with resistive level-shifting circuitry

Method and apparatus for biasing an amplifier

Amplification circuit and hearing aid

Digital audio amplifier and digital audio amplifying method therefor

Method and apparatus for biasing an amplifier

Method and apparatus for an amplifier

Setting the DC operating current of a rail-to-rail output stage of...

Method and apparatus for an amplifier

Biasing stage for an amplifier

Low quiescent current output stage and method with improved output...

Patents Applicationslast 30 patents

Driving Circuit for a Switching Transistor and a Driving Device Inc...

ELECTRICAL AMPLIFIER

CONFIGURABLE MODAL AMPLIFIER SYSTEM

CLAMPED OUTPUT AMPLIFIER

AUDIO AMPLIFIER CIRCUIT

Controlling a Power Amplification Stage of an Audio Signal Amplifier

RF CLASS AB CASCODE AMPLIFIER WITH LINEARIZATION AND STEERING DIODES

Power Amplifier Device for a Magnetic Resonance Device and Magnetic...

Amplification Circuit and Hearing Aid

Method and Apparaus for Biasing an Amplifier

METHOD AND APPARATUS FOR BIASING AN AMPLIFIER

CLASS AB AMPLIFIER WITH RESISTIVE LEVEL-SHIFTING CIRCUITRY

Amplification Circuit and Hearing Aid

SETTING THE DC OPERATING CURRENT OF A RAIL-TO-RAIL OUTPUT STAGE OF...

Low quiescent current output stage and method with improved output...

Digital Audio Amplifier and Digital Audio Amplifying Method Therefor

Dual Mode Audio Amplifier

Biasing stage for an amplifier

Analog electronic device

Power amplifier circuit

Audio amplifier circuit

Virtual Vbias circuit

AB class amplifier for controlling quiescent current

Ripple rejection for amplifier

OPERATIONAL AMPLIFIER OUTPUT STAGE AND METHOD

Output stage with stable quiescent current

Fully differential current feedback amplifier

Negative feed-back amplifier and method for negative feed-back