the output amplifying stage of an amplifier comprising more than three power stages

Industry

CPC
H03F2200/405

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/405the output amplifying stage of an amplifier comprising more than three power stages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for a feedback transimpedance amplifier with sub-...
- Patent number 11,418,160
- Issue date Aug 16, 2022
- Cisco Technology, Inc.
- Brian Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 10,965,261
- Issue date Mar 30, 2021
- QUALCOMM Incorporated
- Jeremy Dunworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable power combiner and splitter
- Patent number 10,910,714
- Issue date Feb 2, 2021
- QUALCOMM Incorporated
- Bon-Hyun Ku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplification apparatus and television signal transmission sy...
- Patent number 10,873,298
- Issue date Dec 22, 2020
- NEC Corporation
- Takuya Tanimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits for wireless communication on multiple frequency bands
- Patent number 10,763,787
- Issue date Sep 1, 2020
- The Trustees of Columbia University In the City of New York
- Jianxun Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for a feedback transimpedence amplifier with sub-...
- Patent number 10,763,807
- Issue date Sep 1, 2020
- Luxtera LLC
- Brian Welch
- G01 - MEASURING TESTING
Information Patent Grant
Transmit/receive switching circuit
- Patent number 10,693,231
- Issue date Jun 23, 2020
- QUALCOMM Incorporated
- Jeremy Dunworth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Four-way Doherty amplifier and mobile telecommunications base station
- Patent number 10,686,408
- Issue date Jun 16, 2020
- Ampleon Netherlands B.V.
- Xiaochuan Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low wideband noise multi-stage switch-mode power amplifier
- Patent number 10,680,563
- Issue date Jun 9, 2020
- Eridan Communications, Inc.
- Earl W McCune
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit and optical transmitter
- Patent number 10,666,212
- Issue date May 26, 2020
- Nippon Telegraph and Telephone Corporation
- Shinsuke Nakano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control system for a power amplifier
- Patent number 10,651,809
- Issue date May 12, 2020
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical receiver, active optical cable, and control method for opti...
- Patent number 10,644,807
- Issue date May 5, 2020
- Fujikura Ltd.
- Takayuki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain circuit and transimpedance amplifier using the same
- Patent number 10,608,599
- Issue date Mar 31, 2020
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electric transmission cable module and transmission loss compensati...
- Patent number 10,581,396
- Issue date Mar 3, 2020
- Hitachi Metals, Ltd.
- Koji Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit system
- Patent number 10,560,054
- Issue date Feb 11, 2020
- Huawei Technologies Co., Ltd.
- Ding Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier with input power protection circuits
- Patent number 10,505,501
- Issue date Dec 10, 2019
- Skyworks Solutions, Inc.
- Oleksandr Gorbachov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification apparatus and television signal transmission sy...
- Patent number 10,498,293
- Issue date Dec 3, 2019
- NEC Corporation
- Takuya Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC offset cancellation and crosspoint control circuit
- Patent number 10,484,213
- Issue date Nov 19, 2019
- Finisar Corporation
- Sagar Ray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier speaker drive current sense
- Patent number 10,484,791
- Issue date Nov 19, 2019
- Texas Instruments Incorporated
- Mohit Chawla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal detector, electronic device, and method for controlling sign...
- Patent number 10,444,261
- Issue date Oct 15, 2019
- Sony Corporation
- Takashi Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for improving efficiency of power amplifier
- Patent number 10,447,209
- Issue date Oct 15, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Zhancang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit with adjustable bias voltage
- Patent number 10,439,566
- Issue date Oct 8, 2019
- Semiconductor Manufacturing International (Shanghai) Corporation
- Hao Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty amplifier
- Patent number 10,418,947
- Issue date Sep 17, 2019
- Sumitomo Electric Device Innovations, Inc.
- Andrey Grebennikov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS RF front-end of transmitter for rotational spectroscopy
- Patent number 10,411,655
- Issue date Sep 10, 2019
- Board of Regents, The University of Texas System
- Navneet Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods of calibrating a power amplifier system to compensate for e...
- Patent number 10,382,147
- Issue date Aug 13, 2019
- Skyworks Solutions, Inc.
- David Steven Ripley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BICMOS-based transceiver for millimeter wave frequency applications
- Patent number 10,382,083
- Issue date Aug 13, 2019
- Integrated Device Technology, Inc.
- Andrea Betti-Berutto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification apparatus and television signal transmission sy...
- Patent number 10,361,661
- Issue date Jul 23, 2019
- NEC Corporation
- Takuya Tanimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for a feedback transimpedance amplifier with sub-...
- Patent number 10,348,257
- Issue date Jul 9, 2019
- Luxtera, Inc.
- Brian Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 10,340,857
- Issue date Jul 2, 2019
- TOSHIBA MEMORY CORPORATION
- Junya Matsuno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Split cascode circuits and related communication receiver architect...
- Patent number 10,312,873
- Issue date Jun 4, 2019
- Inphi Corporation
- Florin Pera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR A FEEDBACK TRANSIMPEDENCE AMPLIFIER WITH SUB-...
- Publication number 20200366260
- Publication date Nov 19, 2020
- Luxtera LLC
- Brian Welch
- G01 - MEASURING TESTING
Information Patent Application
POWER AMPLIFICATION APPARATUS AND TELEVISION SIGNAL TRANSMISSION SY...
- Publication number 20200036343
- Publication date Jan 30, 2020
- NEC Corporation
- Takuya TANIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20190379339
- Publication date Dec 12, 2019
- SKYWORKS SOLUTIONS, INC.
- Kenneth Sean Ozard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS OF CALIBRATING A POWER AMPLIFIER SYSTEM TO CO...
- Publication number 20190319720
- Publication date Oct 17, 2019
- SKYWORKS SOLUTIONS, INC.
- David Steven Ripley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For A Feedback Transimpedance Amplifier With Sub-...
- Publication number 20190229689
- Publication date Jul 25, 2019
- Luxtera, Inc
- Brian Welch
- G01 - MEASURING TESTING
Information Patent Application
POWER AMPLIFICATION APPARATUS AND TELEVISION SIGNAL TRANSMISSION SY...
- Publication number 20190140599
- Publication date May 9, 2019
- NEC Corporation
- Takuya TANIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER SPEAKER DRIVE CURRENT SENSE
- Publication number 20190116420
- Publication date Apr 18, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Mohit CHAWLA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GAAS/SIGE-BICMOS-BASED TRANSCEIVER SYSTEM-IN-PACKAGE FOR E-BAND FRE...
- Publication number 20180375543
- Publication date Dec 27, 2018
- Integrated Device Technology, Inc.
- Andrea BETTI-BERUTTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND...
- Publication number 20180375544
- Publication date Dec 27, 2018
- SK HYNIX INC.
- Dae Han KWON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSIMPEDANCE AMPLIFIER WITH BANDWIDTH EXTENDER
- Publication number 20180351519
- Publication date Dec 6, 2018
- MACOM Technology Solutions Holdings, Inc.
- Michael P. Khaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL SYSTEM FOR A POWER AMPLIFIER
- Publication number 20180287578
- Publication date Oct 4, 2018
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
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
SPLIT CASCODE CIRCUITS AND RELATED COMMUNICATION RECEIVER ARCHITECT...
- Publication number 20180145650
- Publication date May 24, 2018
- INPHI CORPORATION
- FLORIN PERA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL RECEIVER, ACTIVE OPTICAL CABLE, AND CONTROL METHOD FOR OPTI...
- Publication number 20180109326
- Publication date Apr 19, 2018
- FUJIKURA LTD.
- Takayuki TANAKA
- G01 - MEASURING TESTING
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20180026593
- Publication date Jan 25, 2018
- SKYWORKS SOLUTIONS, INC.
- Kenneth Sean Ozard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER
- Publication number 20170366149
- Publication date Dec 21, 2017
- National Chi Nan University
- Yo-Sheng LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE TRANSFORMER, CORRESPONDING APPARATUS AND METHOD
- Publication number 20170338783
- Publication date Nov 23, 2017
- STMicroelectronics S.r.l.
- Luca Larcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method And System For A Feedback Transimpedance Amplifier With Sub-...
- Publication number 20170338782
- Publication date Nov 23, 2017
- Luxtera, Inc
- Brian Welch
- G01 - MEASURING TESTING
Information Patent Application
SPLIT CASCODE CIRCUITS AND RELATED COMMUNICATION RECEIVER ARCHITECT...
- Publication number 20170272046
- Publication date Sep 21, 2017
- INPHI CORPORATION
- FLORIN PERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Amplifier Circuit and Method
- Publication number 20170250657
- Publication date Aug 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF AMPLIFIER TO INCREASE GAIN USING TRANSFORMER
- Publication number 20170237402
- Publication date Aug 17, 2017
- Korea Electronics Technology Institute
- Ki Jin Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit and Method
- Publication number 20170093352
- Publication date Mar 30, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Stage Amplifiers with Low Loss
- Publication number 20170026013
- Publication date Jan 26, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOLID STATE MICROWAVE GENERATOR AND POWER AMPLIFIER
- Publication number 20160359460
- Publication date Dec 8, 2016
- MKS Instruments, Inc.
- Marco Garuti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND/MULTI-MODE POWER AMPLIFIER WITH SIGNAL PATH HARDWARE SHA...
- Publication number 20160233835
- Publication date Aug 11, 2016
- RF Micro Devices (Cayman Islands), Ltd.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER
- Publication number 20150357979
- Publication date Dec 10, 2015
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Shinichi Ouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY AMPLIFIER CIRCUIT, SEMICONDUCTOR DEVICE, AND MAGNETI...
- Publication number 20140312972
- Publication date Oct 23, 2014
- TDK Corporation
- Sadaharu Yoneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE POWER AMPLIFIER LINEARIZATION
- Publication number 20140306757
- Publication date Oct 16, 2014
- Aviat U.S., Inc.
- Frank Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW INDUCTANCE TRANSFORMER
- Publication number 20140306755
- Publication date Oct 16, 2014
- BROADCOM CORPORATION
- Sayedfarid SHIRINFAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER
- Publication number 20140306761
- Publication date Oct 16, 2014
- Mitsubishi Electric Corporation
- Shigeru Fujiwara
- H03 - BASIC ELECTRONIC CIRCUITRY

the output amplifying stage of an amplifier comprising more than three power stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for a feedback transimpedance amplifier with sub-...

Power amplifier circuit

Configurable power combiner and splitter

Power amplification apparatus and television signal transmission sy...

Circuits for wireless communication on multiple frequency bands

Method and system for a feedback transimpedence amplifier with sub-...

Transmit/receive switching circuit

Four-way Doherty amplifier and mobile telecommunications base station

Low wideband noise multi-stage switch-mode power amplifier

Driver circuit and optical transmitter

Control system for a power amplifier

Optical receiver, active optical cable, and control method for opti...

Variable gain circuit and transimpedance amplifier using the same

Electric transmission cable module and transmission loss compensati...

Circuit system

Power amplifier with input power protection circuits

Power amplification apparatus and television signal transmission sy...

DC offset cancellation and crosspoint control circuit

Amplifier speaker drive current sense

Signal detector, electronic device, and method for controlling sign...

Apparatus and method for improving efficiency of power amplifier

Power amplifier circuit with adjustable bias voltage

Doherty amplifier

CMOS RF front-end of transmitter for rotational spectroscopy

Methods of calibrating a power amplifier system to compensate for e...

BICMOS-based transceiver for millimeter wave frequency applications

Power amplification apparatus and television signal transmission sy...

Method and system for a feedback transimpedance amplifier with sub-...

Amplifier circuit

Split cascode circuits and related communication receiver architect...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR A FEEDBACK TRANSIMPEDENCE AMPLIFIER WITH SUB-...

POWER AMPLIFICATION APPARATUS AND TELEVISION SIGNAL TRANSMISSION SY...

DOHERTY AMPLIFIER

APPARATUS AND METHODS OF CALIBRATING A POWER AMPLIFIER SYSTEM TO CO...

Method And System For A Feedback Transimpedance Amplifier With Sub-...

POWER AMPLIFICATION APPARATUS AND TELEVISION SIGNAL TRANSMISSION SY...

AMPLIFIER SPEAKER DRIVE CURRENT SENSE

GAAS/SIGE-BICMOS-BASED TRANSCEIVER SYSTEM-IN-PACKAGE FOR E-BAND FRE...

RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND...

TRANSIMPEDANCE AMPLIFIER WITH BANDWIDTH EXTENDER

CONTROL SYSTEM FOR A POWER AMPLIFIER

DOHERTY AMPLIFIER

SPLIT CASCODE CIRCUITS AND RELATED COMMUNICATION RECEIVER ARCHITECT...

OPTICAL RECEIVER, ACTIVE OPTICAL CABLE, AND CONTROL METHOD FOR OPTI...

DOHERTY AMPLIFIER

RADIO FREQUENCY POWER AMPLIFIER

ACTIVE TRANSFORMER, CORRESPONDING APPARATUS AND METHOD

Method And System For A Feedback Transimpedance Amplifier With Sub-...

SPLIT CASCODE CIRCUITS AND RELATED COMMUNICATION RECEIVER ARCHITECT...

Amplifier Circuit and Method

RF AMPLIFIER TO INCREASE GAIN USING TRANSFORMER

Amplifier Circuit and Method

Multi-Stage Amplifiers with Low Loss

SOLID STATE MICROWAVE GENERATOR AND POWER AMPLIFIER

MULTI-BAND/MULTI-MODE POWER AMPLIFIER WITH SIGNAL PATH HARDWARE SHA...

OPERATIONAL AMPLIFIER

HIGH-FREQUENCY AMPLIFIER CIRCUIT, SEMICONDUCTOR DEVICE, AND MAGNETI...

SYSTEMS AND METHODS FOR ADAPTIVE POWER AMPLIFIER LINEARIZATION

LOW INDUCTANCE TRANSFORMER

POWER AMPLIFIER