An impedance adaptation circuit being added at the input of a power amplifier stage

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H03F2203/21103

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00

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H03F2203/21103An impedance adaptation circuit being added at the input of a power amplifier stage

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Patents Grantslast 30 patents

Information Patent Grant
Dual-path amplifier having reduced harmonic distortion
- Patent number 11,522,500
- Issue date Dec 6, 2022
- NXP USA, INC.
- Arturo Roiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matching network and power amplifier circuit
- Patent number 11,496,100
- Issue date Nov 8, 2022
- Murata Manufacturing Co., Ltd.
- Kiichiro Takenaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 11,469,713
- Issue date Oct 11, 2022
- Murata Manufacturing Co., Ltd.
- Kenichi Shimamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
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- Issue date Jun 21, 2022
- Murata Manufacturing Co., Ltd.
- Takayuki Tsutsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit and bias control circuit
- Patent number 11,349,437
- Issue date May 31, 2022
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power splitter with signal amplification
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- Issue date Apr 26, 2022
- Skyworks Solutions, Inc.
- Paul Raymond Andrys
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple-stage power amplifiers implemented with multiple semicondu...
- Patent number 11,277,100
- Issue date Mar 15, 2022
- NXP USA, INC.
- Joseph Gerard Schultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrally-formed multiple-path power amplifier with on-die combini...
- Patent number 11,277,098
- Issue date Mar 15, 2022
- NXP USA, INC.
- Xavier Hue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-stage power amplifiers implemented with multiple semicondu...
- Patent number 11,223,326
- Issue date Jan 11, 2022
- NXP USA, INC.
- Joseph Gerard Schultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier with integrated bias circuit having multi-point input
- Patent number 11,190,145
- Issue date Nov 30, 2021
- NXP USA, INC.
- Xavier Hue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification system for continuously adjusting amplification gain...
- Patent number 11,075,064
- Issue date Jul 27, 2021
- SHANGHAI YUDA INDUSTRIAL CO., LTD.
- Bing Xue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier and electronic device
- Patent number 11,057,008
- Issue date Jul 6, 2021
- Radiawave Technologies Co., Ltd.
- Yigao Shao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification device, terminal having the same, and base stat...
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- Issue date Jun 15, 2021
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Information Patent Grant
Amplifying apparatus
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- Issue date Apr 20, 2021
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- Wei-Kung Deng
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Information Patent Grant
RF power package having planar tuning lines
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- Issue date Apr 13, 2021
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- Michael Simcoe
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Information Patent Grant
High-frequency module
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- Shinya Hitomi
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Information Patent Grant
Radio-frequency module and communication device
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- Issue date Mar 30, 2021
- Murata Manufacturing Co. Ltd.
- Katsunari Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuits, devices and methods related to amplification with active...
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- Issue date Mar 16, 2021
- Skyworks Solutions, Inc.
- David Richard Pehlke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital power amplifier
- Patent number 10,938,358
- Issue date Mar 2, 2021
- Kabushiki Kaisha Toshiba
- Gavin Tomas Watkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods for power amplification with shared common base...
- Patent number 10,917,056
- Issue date Feb 9, 2021
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 10,911,000
- Issue date Feb 2, 2021
- Murata Manufacturing Co., Ltd.
- Kenichi Shimamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier die bond pad design and amplifier die arrangement for com...
- Patent number 10,903,182
- Issue date Jan 26, 2021
- NXP USA, INC.
- Lu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor with non-circular via connections in two orientations
- Patent number 10,879,168
- Issue date Dec 29, 2020
- NXP USA, INC.
- Darrell Glenn Hill
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission unit
- Patent number 10,879,847
- Issue date Dec 29, 2020
- Murata Manufacturing Co., Ltd.
- Masao Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 10,873,307
- Issue date Dec 22, 2020
- Murata Manufacturing Co., Ltd.
- Masao Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 10,855,235
- Issue date Dec 1, 2020
- Murata Manufacturing Co., Ltd.
- Takayuki Tsutsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matching network and power amplifier circuit
- Patent number 10,797,657
- Issue date Oct 6, 2020
- Murata Manufacturing Co., Ltd.
- Kiichiro Takenaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain amplifier systems and methods
- Patent number 10,797,665
- Issue date Oct 6, 2020
- Synaptics Incorporated
- Brian Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power splitter with cascode stage selection
- Patent number 10,778,161
- Issue date Sep 15, 2020
- Skyworks Solutions, Inc.
- Paul Raymond Andrys
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple-stage power amplifiers implemented with multiple semicondu...
- Patent number 10,763,792
- Issue date Sep 1, 2020
- NXP USA, INC.
- Joseph Gerard Schultz
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER AMPLIFYING DEVICE
- Publication number 20240243703
- Publication date Jul 18, 2024
- MURATA MANUFACTURING CO., LTD.
- Yusaku KOMAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-PATH AMPLIFIER HAVING REDUCED HARMONIC DISTORTION
- Publication number 20210135634
- Publication date May 6, 2021
- NXP USA, Inc.
- Arturo Roiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20210135628
- Publication date May 6, 2021
- MURATA MANUFACTURING CO., LTD.
- Kenichi SHIMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
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POWER SPLITTER WITH SIGNAL AMPLIFICATION
- Publication number 20210111679
- Publication date Apr 15, 2021
- Skyworks Solutions, Inc.
- Paul Raymond ANDRYS
- H03 - BASIC ELECTRONIC CIRCUITRY
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POWER AMPLIFIER CIRCUIT
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- Publication date Feb 11, 2021
- MURATA MANUFACTURING CO., LTD.
- Takayuki TSUTSUI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE-STAGE POWER AMPLIFIERS IMPLEMENTED WITH MULTIPLE SEMICONDU...
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- Publication date Jan 14, 2021
- NXP USA, Inc.
- Joseph Gerard SCHULTZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING APPARATUS
- Publication number 20210006214
- Publication date Jan 7, 2021
- RICHWAVE TECHNOLOGY CORP.
- Wei-Kung Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MATCHING NETWORK AND POWER AMPLIFIER CIRCUIT
- Publication number 20200403582
- Publication date Dec 24, 2020
- MURATA MANUFACTURING CO., LTD.
- Kiichiro TAKENAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE-STAGE POWER AMPLIFIERS IMPLEMENTED WITH MULTIPLE SEMICONDU...
- Publication number 20200389130
- Publication date Dec 10, 2020
- NXP USA, Inc.
- Joseph Gerard SCHULTZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT AND BIAS CONTROL CIRCUIT
- Publication number 20200358403
- Publication date Nov 12, 2020
- MURATA MANUFACTURING CO., LTD.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN AMPLIFIER SYSTEMS AND METHODS
- Publication number 20200212861
- Publication date Jul 2, 2020
- SYNAPTICS INCORPORATED
- Brian Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRALLY-FORMED MULTIPLE-PATH POWER AMPLIFIER WITH ON-DIE COMBINI...
- Publication number 20200186097
- Publication date Jun 11, 2020
- NXP USA, Inc.
- Xavier Hue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH INTEGRATED BIAS CIRCUIT HAVING MULTI-POINT INPUT
- Publication number 20200186096
- Publication date Jun 11, 2020
- NXP USA, Inc.
- Xavier Hue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICES AND METHODS FOR POWER AMPLIFICATION WITH SHARED COMMON BAS...
- Publication number 20200162039
- Publication date May 21, 2020
- SKYWORKS SOLUTIONS, INC.
- Philip John LEHTOLA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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DIGITAL POWER AMPLIFIER
- Publication number 20200136572
- Publication date Apr 30, 2020
- KABUSHIKI KAISHA TOSHIBA
- Gavin Tomas WATKINS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20200136559
- Publication date Apr 30, 2020
- MURATA MANUFACTURING CO., LTD.
- Kenichi SHIMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND ELECTRONIC DEVICE
- Publication number 20200127620
- Publication date Apr 23, 2020
- Radiawave Technologies Co., Ltd.
- Yigao SHAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20200051942
- Publication date Feb 13, 2020
- MURATA MANUFACTURING CO., LTD.
- Katsunari NAKAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Second Harmonic Terminations for AM-AM and AM-PM Suppression
- Publication number 20190305733
- Publication date Oct 3, 2019
- pSemi Corporation
- Damian Costa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFYING APPARATUS WITH WIDEBAND LINEARITY
- Publication number 20190199293
- Publication date Jun 27, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Kyu Jin CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20190199302
- Publication date Jun 27, 2019
- MURATA MANUFACTURING CO., LTD.
- Takayuki TSUTSUI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION UNIT
- Publication number 20190190455
- Publication date Jun 20, 2019
- MURATA MANUFACTURING CO., LTD.
- Masao KONDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20190190476
- Publication date Jun 20, 2019
- MURATA MANUFACTURING CO., LTD.
- Masao KONDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SPLITTER WITH CASCODE STAGE SELECTION
- Publication number 20190123699
- Publication date Apr 25, 2019
- SKYWORKS SOLUTIONS, INC.
- Paul Raymond ANDRYS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY SIGNAL AMPLIFIER CIRCUIT, POWER AMPLIFIER MODULE, F...
- Publication number 20190036488
- Publication date Jan 31, 2019
- MURATA MANUFACTURING CO., LTD.
- Reiji Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF AMPLIFIER WITH CONDUCTOR-LESS REGION UNDERLYING FILTER CIRCUIT I...
- Publication number 20190020314
- Publication date Jan 17, 2019
- NXP USA, Inc.
- JEFFREY K. JONES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...
- Publication number 20180323754
- Publication date Nov 8, 2018
- Samsung Electronics Co., Ltd.
- Jihoon KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20180254749
- Publication date Sep 6, 2018
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Andrey Grebennikov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Improving Efficiency of Power Amplifier
- Publication number 20180241352
- Publication date Aug 23, 2018
- Zhancang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HARMONICALLY TUNED LOAD MODULATED AMPLIFIER
- Publication number 20180205346
- Publication date Jul 19, 2018
- Kabushiki Kaisha Toshiba
- Paolo Enrico DE FALCO
- H03 - BASIC ELECTRONIC CIRCUITRY

An impedance adaptation circuit being added at the input of a power amplifier stage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual-path amplifier having reduced harmonic distortion

Matching network and power amplifier circuit

Power amplifier module

Power amplifier circuit

Power amplifier circuit and bias control circuit

Power splitter with signal amplification

Multiple-stage power amplifiers implemented with multiple semicondu...

Integrally-formed multiple-path power amplifier with on-die combini...

Multiple-stage power amplifiers implemented with multiple semicondu...

Power amplifier with integrated bias circuit having multi-point input

Amplification system for continuously adjusting amplification gain...

Power amplifier and electronic device

Power amplification device, terminal having the same, and base stat...

Amplifying apparatus

RF power package having planar tuning lines

High-frequency module

Radio-frequency module and communication device

Circuits, devices and methods related to amplification with active...

Digital power amplifier

Devices and methods for power amplification with shared common base...

Power amplifier module

Amplifier die bond pad design and amplifier die arrangement for com...

Transistor with non-circular via connections in two orientations

Transmission unit

Power amplifier circuit

Power amplifier circuit

Matching network and power amplifier circuit

Programmable gain amplifier systems and methods

Power splitter with cascode stage selection

Multiple-stage power amplifiers implemented with multiple semicondu...

Patents Applicationslast 30 patents

POWER AMPLIFYING DEVICE

DUAL-PATH AMPLIFIER HAVING REDUCED HARMONIC DISTORTION

POWER AMPLIFIER MODULE

POWER SPLITTER WITH SIGNAL AMPLIFICATION

POWER AMPLIFIER CIRCUIT

MULTIPLE-STAGE POWER AMPLIFIERS IMPLEMENTED WITH MULTIPLE SEMICONDU...

AMPLIFYING APPARATUS

MATCHING NETWORK AND POWER AMPLIFIER CIRCUIT

MULTIPLE-STAGE POWER AMPLIFIERS IMPLEMENTED WITH MULTIPLE SEMICONDU...

POWER AMPLIFIER CIRCUIT AND BIAS CONTROL CIRCUIT

PROGRAMMABLE GAIN AMPLIFIER SYSTEMS AND METHODS

INTEGRALLY-FORMED MULTIPLE-PATH POWER AMPLIFIER WITH ON-DIE COMBINI...

POWER AMPLIFIER WITH INTEGRATED BIAS CIRCUIT HAVING MULTI-POINT INPUT

DEVICES AND METHODS FOR POWER AMPLIFICATION WITH SHARED COMMON BAS...

DIGITAL POWER AMPLIFIER

POWER AMPLIFIER MODULE

POWER AMPLIFIER AND ELECTRONIC DEVICE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

Second Harmonic Terminations for AM-AM and AM-PM Suppression

POWER AMPLIFYING APPARATUS WITH WIDEBAND LINEARITY

POWER AMPLIFIER CIRCUIT

TRANSMISSION UNIT

POWER AMPLIFIER CIRCUIT

POWER SPLITTER WITH CASCODE STAGE SELECTION

RADIO-FREQUENCY SIGNAL AMPLIFIER CIRCUIT, POWER AMPLIFIER MODULE, F...

RF AMPLIFIER WITH CONDUCTOR-LESS REGION UNDERLYING FILTER CIRCUIT I...

POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...

DOHERTY AMPLIFIER

Apparatus and Method for Improving Efficiency of Power Amplifier

HARMONICALLY TUNED LOAD MODULATED AMPLIFIER