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with symmetrical driving of the end stage
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CPC
H03F3/305
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F3/00
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
Current Industry
H03F3/305
with symmetrical driving of the end stage
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic gain control to optimize receiver performance in presence...
Patent number
10,819,302
Issue date
Oct 27, 2020
NXP B.V.
Radha Srinivasan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current-mode feedback source follower with enhanced linearity
Patent number
10,404,265
Issue date
Sep 3, 2019
Xilinx, Inc.
Brendan Farley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Doherty amplifier
Patent number
10,187,015
Issue date
Jan 22, 2019
Sumitomo Electric Device Innovations, Inc.
Andrey Grebennikov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Supply-noise-rejecting current source
Patent number
10,090,826
Issue date
Oct 2, 2018
National Technology & Engineering Solutions of Sandia, LLC
Kurt O. Wessendorf
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless resonant electric field power transfer system and method u...
Patent number
9,653,948
Issue date
May 16, 2017
SOLACE POWER INC.
Nagesh Polu
B60 - VEHICLES IN GENERAL
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
BiCMOS gate driver for class-S radio frequency power amplifier
Patent number
8,760,225
Issue date
Jun 24, 2014
LSI Corporation
Ross S. Wilson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push-pull output circuit
Patent number
8,193,863
Issue date
Jun 5, 2012
Kabushiki Kaisha Toshiba
Hiroyuki Tsurumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifying circuit
Patent number
7,755,428
Issue date
Jul 13, 2010
Sanyo Electric Co., Ltd.
Takashige Ogata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter
Patent number
7,436,215
Issue date
Oct 14, 2008
Intel Corporation
Ken Drottar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CMOS operational amplifier
Patent number
7,034,615
Issue date
Apr 25, 2006
LG Electronics Inc.
Hong-Shik Moon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Class-L power-output amplifier
Patent number
6,993,302
Issue date
Jan 31, 2006
Igor Bausov
G01 - MEASURING TESTING
Information
Patent Grant
High isolation/high speed buffer amplifier
Patent number
6,982,601
Issue date
Jan 3, 2006
Dialog Semiconductor GmbH
Andreas Sibrai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High isolation/high speed buffer amplifier
Patent number
6,819,182
Issue date
Nov 16, 2004
Dialog Semiconductor GmbH
Andreas Sibrai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High fidelity floating bridge amplifier
Patent number
6,747,513
Issue date
Jun 8, 2004
Joseph Norman Berry
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage amplifier with output stages having high capacitive load to...
Patent number
6,717,470
Issue date
Apr 6, 2004
Analog Devices, Inc.
Derek F. Bowers
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Distributed gain line driver amplifier including improved linearity
Patent number
6,188,284
Issue date
Feb 13, 2001
Lucent Technologies Inc.
Dima David Shulman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Stable output bias current circuitry and method for low-impedance C...
Patent number
6,002,276
Issue date
Dec 14, 1999
Burr-Brown Corporation
Michael A. Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Stable output bias current circuitry and method for low-impedance C...
Patent number
5,856,749
Issue date
Jan 5, 1999
Burr-Brown Corporation
Michael A. Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier circuit with an extended input voltage range
Patent number
5,751,186
Issue date
May 12, 1998
Sharp Kabushiki Kaisha
Tomoaki Nakao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Large swing output buffer amplifier
Patent number
5,210,506
Issue date
May 11, 1993
Siemens Aktiengesellschaft
Rudolf Koch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential operational amplifier
Patent number
5,157,349
Issue date
Oct 20, 1992
Sierra Semiconductor
Joseph N. Babanezhad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-speed full differential amplifier with common mode rejection
Patent number
4,667,165
Issue date
May 19, 1987
Advanced Micro Devices, Inc.
Lionel M. De Weck
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio amplifier
Patent number
4,483,016
Issue date
Nov 13, 1984
Peter A. Hochstein
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio power amplifier
Patent number
4,241,313
Issue date
Dec 23, 1980
Nippon Gakki Seizo Kabushiki Kaisha
Takao Takehara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protective circuit for field effect transistor amplifier
Patent number
3,968,382
Issue date
Jul 6, 1976
Sony Corporation
Katsuaki Tsurushima
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS ELECTRIC FIELD POWER TRANSFER SYSTEM, METHOD, TRANSMITTER...
Publication number
20190165612
Publication date
May 30, 2019
Solace Power Inc.
Nagesh POLU
B60 - VEHICLES IN GENERAL
Information
Patent Application
DOHERTY AMPLIFIER
Publication number
20180152149
Publication date
May 31, 2018
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Andrey Grebennikov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Differential Logic with Low Voltage Supply
Publication number
20180054200
Publication date
Feb 22, 2018
INFINEON TECHNOLOGIES AG
Johann Peter Forstner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BICMOS GATE DRIVER FOR CLASS-S RADIO FREQUENCY POWER AMPLIFIER
Publication number
20140191801
Publication date
Jul 10, 2014
LSI Corporation
Ross S. Wilson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIRELESS ELECTRIC FIELD POWER TRANSMISSION SYSTEM AND METHOD
Publication number
20130147427
Publication date
Jun 13, 2013
SOLACE POWER INC.
Nagesh POLU
B60 - VEHICLES IN GENERAL
Information
Patent Application
AMPLIFICATION CIRCUIT WITH LOW QUIESCENT CURRENT
Publication number
20120049954
Publication date
Mar 1, 2012
Rui Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PUSH-PULL OUTPUT CIRCUIT
Publication number
20110163809
Publication date
Jul 7, 2011
Kabushiki Kaisha Toshiba
Hiroyuki Tsurumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Amplifying circuit
Publication number
20090058523
Publication date
Mar 5, 2009
SANYO ELECTRIC CO., LTD.
Takashige OGATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Class-L power-output amplifier
Publication number
20050159117
Publication date
Jul 21, 2005
Igor Bausov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmitter
Publication number
20050069027
Publication date
Mar 31, 2005
Ken Drottar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
High isolation/high speed buffer amplifier
Publication number
20050052240
Publication date
Mar 10, 2005
Dialog Semiconductor GmbH
Andreas Sibrai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CMOS operational amplifier
Publication number
20040145413
Publication date
Jul 29, 2004
Hong-Shik Moon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High isolation/high speed buffer amplifier
Publication number
20040090272
Publication date
May 13, 2004
Dialog Semiconductor GmbH
Andreas Sibrai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Class-L radio power-output amplifier
Publication number
20030134606
Publication date
Jul 17, 2003
Larry G. Stolarczyk
H03 - BASIC ELECTRONIC CIRCUITRY