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

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H03F2203/21139

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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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H03F2203/21139An impedance adaptation circuit being added at the output of a power amplifier stage

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Patents Grantslast 30 patents

Information Patent Grant
Broadband, high-efficiency, non-modulating power amplifier architec...
- Patent number 12,136,901
- Issue date Nov 5, 2024
- MACOM Technology Solutions Holdings, Inc.
- Bi Ngoc Pham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty power amplifier with integrated second harmonic injection
- Patent number 12,088,254
- Issue date Sep 10, 2024
- Pivotal Commware, Inc.
- Asmita Dani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-mode power amplifier with switchable operating frequencies
- Patent number 12,034,413
- Issue date Jul 9, 2024
- Xiumei Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,936,340
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra compact multi-band transmitter with robust AM-PM distortion s...
- Patent number 11,923,809
- Issue date Mar 5, 2024
- Intel Corporation
- Jong Seok Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,705,867
- Issue date Jul 18, 2023
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-band power amplifier module
- Patent number 11,689,164
- Issue date Jun 27, 2023
- Murata Manufacturing Co., Ltd.
- Syunji Yoshimi
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Multi-band power amplifier module
- Patent number 11,451,198
- Issue date Sep 20, 2022
- Murata Manufacturing Co., Ltd.
- Syunji Yoshimi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra compact multi-band transmitter with robust AM-PM distortion s...
- Patent number 11,424,722
- Issue date Aug 23, 2022
- Intel Corporation
- Jong Seok Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital power amplifier
- Patent number 11,356,069
- Issue date Jun 7, 2022
- Kabushiki Kaisha Toshiba
- Gavin Tomas Watkins
- H01 - BASIC ELECTRIC ELEMENTS
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
Front-end for processing 2G signal using 3G/4G paths
- Patent number 11,323,073
- Issue date May 3, 2022
- Skyworks Solutions, Inc.
- Joel Richard King
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power splitter with signal amplification
- Patent number 11,316,487
- Issue date Apr 26, 2022
- Skyworks Solutions, Inc.
- Paul Raymond Andrys
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 11,309,844
- Issue date Apr 19, 2022
- Murata Manufacturing Co., Ltd.
- Kiichiro Takenaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,303,248
- Issue date Apr 12, 2022
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structure and method of audio amplifier by dynamic impedance adjust...
- Patent number 11,264,957
- Issue date Mar 1, 2022
- Chung-Fu Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband, high-efficiency, non-modulating power amplifier architec...
- Patent number 11,190,143
- Issue date Nov 30, 2021
- MACOM Technology Solutions Holdings, Inc.
- Bi Ngoc Pham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty power amplifier devices having intergrated output combining...
- Patent number 11,190,146
- Issue date Nov 30, 2021
- NXP USA, INC.
- Ramanujam Srinidhi Embar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband power combining arrangement
- Patent number 11,146,224
- Issue date Oct 12, 2021
- Comet AG
- Daniel Gruner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-path RF amplifiers with angularly offset signal path direc...
- Patent number 11,108,362
- Issue date Aug 31, 2021
- NXP USA, INC.
- Elie A. Maalouf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuits and methods to reduce distortion in an amplifier
- Patent number 11,095,254
- Issue date Aug 17, 2021
- Analog Devices International Unlimited Company
- Joseph L. Sousa
- 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
High frequency module and communication device
- Patent number 11,043,924
- Issue date Jun 22, 2021
- Murata Manufacturing Co., Ltd.
- Akifumi Honda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband Doherty high efficiency power amplifier
- Patent number 11,043,920
- Issue date Jun 22, 2021
- City University of Hong Kong
- Wing Shing Chan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification device, terminal having the same, and base stat...
- Patent number 11,038,476
- Issue date Jun 15, 2021
- Samsung Electronics Co., Ltd.
- Jihoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and transmitting device
- Patent number 10,985,704
- Issue date Apr 20, 2021
- Kabushiki Kaisha Toshiba
- Thomas Martin Hone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying apparatus
- Patent number 10,985,714
- Issue date Apr 20, 2021
- Richwave Technology Corp.
- Wei-Kung Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF power package having planar tuning lines
- Patent number 10,978,411
- Issue date Apr 13, 2021
- Infineon Technologies AG
- Michael Simcoe
- 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
MULTIPLE-MODE RF POWER AMPLIFIERS
- Publication number 20240213926
- Publication date Jun 27, 2024
- NXP USA, Inc.
- Frederik Vanaverbeke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20240204731
- Publication date Jun 20, 2024
- Mitsubishi Electric Corporation
- Shuichi SAKATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR FRONT-END MODULE FILTERING
- Publication number 20230361724
- Publication date Nov 9, 2023
- Skyworks Solutions, Inc.
- Kun Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA COMPACT MULTI-BAND TRANSMITTER WITH ROBUST AM-PM DISTORTION S...
- Publication number 20220399857
- Publication date Dec 15, 2022
- Intel Corporation
- Jong Seok PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-MODE POWER AMPLIFIER WITH SWITCHABLE OPERATING FREQUENCIES
- Publication number 20220085770
- Publication date Mar 17, 2022
- Xiumei Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND, HIGH-EFFICIENCY, NON-MODULATING POWER AMPLIFIER ARCHITEC...
- Publication number 20220060151
- Publication date Feb 24, 2022
- MACOM Technology Solutions Holdings, Inc.
- Bi Ngoc Pham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITS AND METHODS TO REDUCE DISTORTION IN AN AMPLIFIER
- Publication number 20210234514
- Publication date Jul 29, 2021
- Analog Devices International Unlimited Company
- Joseph L. Sousa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY POWER AMPLIFIER WITH INTEGRATED SECOND HARMONIC INJECTION
- Publication number 20210226586
- Publication date Jul 22, 2021
- Metawave Corporation
- Asmita Dani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY POWER AMPLIFIER DEVICES HAVING INTERGRATED OUTPUT COMBINING...
- Publication number 20210152130
- Publication date May 20, 2021
- NXP USA, Inc.
- Ramanujam Srinidhi Embar
- 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
ULTRA COMPACT MULTI-BAND TRANSMITTER WITH ROBUST AM-PM DISTORTION S...
- Publication number 20210126589
- Publication date Apr 29, 2021
- Intel Corporation
- Jong Seok PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL POWER AMPLIFIER
- Publication number 20210119587
- Publication date Apr 22, 2021
- KABUSHIKI KAISHA TOSHIBA
- Gavin Tomas WATKINS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SPLITTER WITH SIGNAL AMPLIFICATION
- Publication number 20210111679
- Publication date Apr 15, 2021
- Skyworks Solutions, Inc.
- Paul Raymond ANDRYS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDE BANDWIDTH RADIO FREQUENCY (RF) AMPLIFIER
- Publication number 20210099140
- Publication date Apr 1, 2021
- QUALCOMM Incorporated
- Muhammad HASSAN
- 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
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
POWER AMPLIFIER
- Publication number 20200350867
- Publication date Nov 5, 2020
- MURATA MANUFACTURING CO., LTD.
- Kiichiro TAKENAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND DOHERTY HIGH EFFICIENCY POWER AMPLIFIER
- Publication number 20200313623
- Publication date Oct 1, 2020
- City University of Hong Kong
- Wing Shing Chan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Structure and Method of Audio Amplifier by Dynamic Impedance Adjust...
- Publication number 20200220507
- Publication date Jul 9, 2020
- Chung-Fu Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND, HIGH-EFFICIENCY, NON-MODULATING POWER AMPLIFIER ARCHITEC...
- Publication number 20200212847
- Publication date Jul 2, 2020
- MACOM Technology Solutions Holdings, Inc.
- Bi Ngoc Pham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSISTOR WITH NON-CIRCULAR VIA CONNECTIONS IN TWO ORIENTATIONS
- Publication number 20200194368
- Publication date Jun 18, 2020
- NXP USA, Inc.
- Darrell Glenn Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband Power Combining Arrangement
- Publication number 20200169230
- Publication date May 28, 2020
- COMET AG
- Daniel Gruner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Linearity Enhancement Techniques For Digital Wireless Transmi...
- Publication number 20200153464
- Publication date May 14, 2020
- Board of Trustees of Michigan State University
- Sangmin YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE-PATH RF AMPLIFIERS WITH ANGULARLY OFFSET SIGNAL PATH DIREC...
- Publication number 20200144968
- Publication date May 7, 2020
- NXP USA, Inc.
- Elie A. Maalouf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL POWER AMPLIFIER
- Publication number 20200136572
- Publication date Apr 30, 2020
- KABUSHIKI KAISHA TOSHIBA
- Gavin Tomas WATKINS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Power Converter Input Current/Power Limit Adjustment Usin...
- Publication number 20200106393
- Publication date Apr 2, 2020
- Apple Inc.
- Roderick B. Hogan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND TRANSMITTING DEVICE
- Publication number 20200091869
- Publication date Mar 19, 2020
- KABUSHIKI KAISHA TOSHIBA
- Thomas Martin HONE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20200091871
- Publication date Mar 19, 2020
- Mitsubishi Electric Corporation
- Keigo NAKATANI
- H03 - BASIC ELECTRONIC CIRCUITRY

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Broadband, high-efficiency, non-modulating power amplifier architec...

Doherty power amplifier with integrated second harmonic injection

Dual-mode power amplifier with switchable operating frequencies

Dynamically biased power amplification

Ultra compact multi-band transmitter with robust AM-PM distortion s...

Dynamically biased power amplification

Multi-band power amplifier module

Dual-path amplifier having reduced harmonic distortion

Matching network and power amplifier circuit

Multi-band power amplifier module

Ultra compact multi-band transmitter with robust AM-PM distortion s...

Digital power amplifier

Power amplifier circuit and bias control circuit

Front-end for processing 2G signal using 3G/4G paths

Power splitter with signal amplification

Power amplifier

Dynamically biased power amplification

Structure and method of audio amplifier by dynamic impedance adjust...

Broadband, high-efficiency, non-modulating power amplifier architec...

Doherty power amplifier devices having intergrated output combining...

Broadband power combining arrangement

Multiple-path RF amplifiers with angularly offset signal path direc...

Circuits and methods to reduce distortion in an amplifier

Amplification system for continuously adjusting amplification gain...

High frequency module and communication device

Wideband Doherty high efficiency power amplifier

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

Amplifier circuit and transmitting device

Amplifying apparatus

RF power package having planar tuning lines

Patents Applicationslast 30 patents

POWER AMPLIFYING DEVICE

MULTIPLE-MODE RF POWER AMPLIFIERS

DOHERTY AMPLIFIER

SYSTEMS AND METHODS FOR FRONT-END MODULE FILTERING

ULTRA COMPACT MULTI-BAND TRANSMITTER WITH ROBUST AM-PM DISTORTION S...

DUAL-MODE POWER AMPLIFIER WITH SWITCHABLE OPERATING FREQUENCIES

BROADBAND, HIGH-EFFICIENCY, NON-MODULATING POWER AMPLIFIER ARCHITEC...

CIRCUITS AND METHODS TO REDUCE DISTORTION IN AN AMPLIFIER

DOHERTY POWER AMPLIFIER WITH INTEGRATED SECOND HARMONIC INJECTION

DOHERTY POWER AMPLIFIER DEVICES HAVING INTERGRATED OUTPUT COMBINING...

DUAL-PATH AMPLIFIER HAVING REDUCED HARMONIC DISTORTION

ULTRA COMPACT MULTI-BAND TRANSMITTER WITH ROBUST AM-PM DISTORTION S...

DIGITAL POWER AMPLIFIER

POWER SPLITTER WITH SIGNAL AMPLIFICATION

WIDE BANDWIDTH RADIO FREQUENCY (RF) AMPLIFIER

AMPLIFYING APPARATUS

MATCHING NETWORK AND POWER AMPLIFIER CIRCUIT

POWER AMPLIFIER CIRCUIT AND BIAS CONTROL CIRCUIT

POWER AMPLIFIER

WIDEBAND DOHERTY HIGH EFFICIENCY POWER AMPLIFIER

Structure and Method of Audio Amplifier by Dynamic Impedance Adjust...

BROADBAND, HIGH-EFFICIENCY, NON-MODULATING POWER AMPLIFIER ARCHITEC...

TRANSISTOR WITH NON-CIRCULAR VIA CONNECTIONS IN TWO ORIENTATIONS

Broadband Power Combining Arrangement

Phase Linearity Enhancement Techniques For Digital Wireless Transmi...

MULTIPLE-PATH RF AMPLIFIERS WITH ANGULARLY OFFSET SIGNAL PATH DIREC...

DIGITAL POWER AMPLIFIER

Amplifier Power Converter Input Current/Power Limit Adjustment Usin...

AMPLIFIER CIRCUIT AND TRANSMITTING DEVICE

DOHERTY AMPLIFIER