using transformers

Industry

CPC
H03F1/347

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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

H03F1/347using transformers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Differential amplifier including dual magnetically coupled feedback...
- Patent number 12,278,599
- Issue date Apr 15, 2025
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged module with antenna and front end integrated circuit
- Patent number 12,279,353
- Issue date Apr 15, 2025
- Skyworks Solutions, Inc.
- George Khoury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier linearization using magnetically coupled feedback provide...
- Patent number 12,160,203
- Issue date Dec 3, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier linearization using magnetically coupled feedback
- Patent number 12,149,210
- Issue date Nov 19, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of improving linearity of amplifier circuit including magnet...
- Patent number 12,034,411
- Issue date Jul 9, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance transformation circuit for amplifier
- Patent number 11,984,857
- Issue date May 14, 2024
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier including magnetically coupled feedback loop and stacked...
- Patent number 11,979,114
- Issue date May 7, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance transformation circuit for amplifier
- Patent number 11,870,402
- Issue date Jan 9, 2024
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selectively shielded radio frequency module with multi-mode stacked...
- Patent number 11,864,295
- Issue date Jan 2, 2024
- Skyworks Solutions, Inc.
- Yasser Khairat Soliman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front end systems with multi-mode power amplifier stage and overloa...
- Patent number 11,576,248
- Issue date Feb 7, 2023
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method of audio amplifier with power feedback
- Patent number 11,329,610
- Issue date May 10, 2022
- Chung-Fu Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for reusing current by using transformer and method thereof
- Patent number 11,205,998
- Issue date Dec 21, 2021
- Electronics and Telecommunications Research Institute
- Sun Woo Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selectively shielded radio frequency module with linearized low noi...
- Patent number 11,037,893
- Issue date Jun 15, 2021
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- F21 - LIGHTING
Information Patent Grant
Impedance transformation circuit for amplifier
- Patent number 10,892,718
- Issue date Jan 12, 2021
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation device for transistors
- Patent number 10,763,228
- Issue date Sep 1, 2020
- Infineon Technologies AG
- David Seebacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier circuit
- Patent number 10,715,086
- Issue date Jul 14, 2020
- DENSO TEN Limited
- Tetsuro Okano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Front end systems with linearized low noise amplifier and injection...
- Patent number 10,629,553
- Issue date Apr 21, 2020
- Skyworks Solutions, Inc.
- Yasser Khairat Soliman
- F21 - LIGHTING
Information Patent Grant
High-gain low noise figure low noise complementary metal oxide semi...
- Patent number 10,608,590
- Issue date Mar 31, 2020
- Skyworks Solutions, Inc.
- Oleksandr Gorbachov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative feedback gain transimpedance amplifier (TIA) systems
- Patent number 10,530,307
- Issue date Jan 7, 2020
- Hewlett Packard Enterprise Development LP
- Cheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential power amplifier
- Patent number 10,411,660
- Issue date Sep 10, 2019
- Qorvo US, Inc.
- Jeffery Peter Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification circuit
- Patent number 10,326,419
- Issue date Jun 18, 2019
- Panasonic Corporation
- Takayuki Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Front end systems and related devices, integrated circuits, modules...
- Patent number 10,276,521
- Issue date Apr 30, 2019
- Skyworks Solutions, Inc.
- Gregory Edward Babcock
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise amplifier
- Patent number 10,270,398
- Issue date Apr 23, 2019
- Taiwan Semiconductor Manufacturing Company
- Jun-De Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-gain low noise figure complementary metal oxide semiconductor...
- Patent number 10,250,191
- Issue date Apr 2, 2019
- Skyworks Solutions, Inc.
- Oleksandr Gorbachov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-broadband transimpedance amplifiers (tia) for optical fiber c...
- Patent number 10,243,523
- Issue date Mar 26, 2019
- The Regents of the University of California
- Payam Heydari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance transformation circuit for amplifier
- Patent number 10,230,337
- Issue date Mar 12, 2019
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impedance transformation circuit and overload protection for low no...
- Patent number 10,211,795
- Issue date Feb 19, 2019
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF amplifier to increase gain using transformer
- Patent number 9,966,904
- Issue date May 8, 2018
- Korea Electronics Technology Institute
- Ki Jin Kim
- 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
Low noise amplifier having transformer feedback and method of using...
- Patent number 9,831,832
- Issue date Nov 28, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Hsuan Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...
- Publication number 20250159787
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Darren Roger Frenette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT END SYSTEMS WITH SELECTIVELY SHIELDED RADIO FREQUENCY MODULE
- Publication number 20250159788
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Hoang Mong Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT, CRYSTAL, AND SYS...
- Publication number 20250159786
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Darren Roger Frenette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED MODULE WITH ANTENNA AND FRONT END INTEGRATED CIRCUIT
- Publication number 20240098864
- Publication date Mar 21, 2024
- Skyworks Solutions, Inc.
- George Khoury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRONT END SYSTEMS WITH MULTI-MODE POWER AMPLIFIER STAGE AND OVERLOA...
- Publication number 20210217713
- Publication date Jul 15, 2021
- Skyworks Solutions, Inc.
- Leslie Paul Wallis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELECTIVELY SHIELDED RADIO FREQUENCY MODULE WITH MULTI-MODE STACKED...
- Publication number 20210217714
- Publication date Jul 15, 2021
- Skyworks Solutions, Inc.
- Yasser Khairat Soliman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPEDANCE TRANSFORMATION CIRCUIT FOR AMPLIFIER
- Publication number 20210211103
- Publication date Jul 8, 2021
- SKYWORKS SOLUTIONS, INC.
- Leslie Paul WALLIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Structure and Method of Audio Amplifier with Power Feedback
- Publication number 20210143777
- Publication date May 13, 2021
- Chung-Fu Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELECTIVELY SHIELDED RADIO FREQUENCY MODULE WITH LINEARIZED LOW NOI...
- Publication number 20200357756
- Publication date Nov 12, 2020
- SKYWORKS SOLUTIONS, INC.
- Leslie Paul Wallis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER FOR REUSING CURRENT BY USING TRANSFORMER AND METHOD THEREOF
- Publication number 20200266775
- Publication date Aug 20, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Woo KONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL POWER AMPLIFIER
- Publication number 20190296703
- Publication date Sep 26, 2019
- Qorvo US, Inc.
- Jeffery Peter Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-Gain Low Noise Figure Low Noise Complementary Metal Oxide Semi...
- Publication number 20190229679
- Publication date Jul 25, 2019
- SKYWORKS SOLUTIONS, INC.
- OLEKSANDR GORBACHOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRONT END SYSTEMS WITH LINEARIZED LOW NOISE AMPLIFIER AND INJECTION...
- Publication number 20190214354
- Publication date Jul 11, 2019
- SKYWORKS SOLUTIONS, INC.
- Yasser Khairat Soliman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compensation Device for Transistors
- Publication number 20190198465
- Publication date Jun 27, 2019
- David Seebacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE TRANSFORMATION CIRCUIT FOR AMPLIFIER
- Publication number 20190181809
- Publication date Jun 13, 2019
- SKYWORKS SOLUTIONS, INC.
- Leslie Paul WALLIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPEDANCE TRANSFORMATION CIRCUIT AND OVERLOAD PROTECTION FOR LOW NO...
- Publication number 20190181815
- Publication date Jun 13, 2019
- SKYWORKS SOLUTIONS, INC.
- Leslie Paul WALLIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low Noise Amplifier
- Publication number 20170346449
- Publication date Nov 30, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Jun-De Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-Gain Low Noise Figure Complementary Metal Oxide Semiconductor...
- Publication number 20170317648
- Publication date Nov 2, 2017
- SKYWORKS SOLUTIONS, INC.
- OLEKSANDR GORBACHOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORMER-BASED POWER AMPLIFIER STABILIZATION AND REFERENCE DISTO...
- Publication number 20140266470
- Publication date Sep 18, 2014
- RF Micro Devices, Inc.
- George Maxim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE WINDING TRANSFORMER COUPLED AMPLIFIER
- Publication number 20140191800
- Publication date Jul 10, 2014
- Analog Devices, Inc.
- Edward Perry Jordan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for a Low Noise Amplifier
- Publication number 20140015614
- Publication date Jan 16, 2014
- INFINEON TECHNOLOGIES AG
- Paulo Oliveira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low Noise Amplifier
- Publication number 20130281043
- Publication date Oct 24, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fenghao Mu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH REDUCED SOURCE DEGENERATION INDUCTANCE
- Publication number 20130207732
- Publication date Aug 15, 2013
- QUALCOMM Incorporated
- Jose Cabanillas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCEIVER AND INTEGRATED CIRCUIT
- Publication number 20130009704
- Publication date Jan 10, 2013
- MEDIATEK INC.
- Chih-Fan Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Narrowband amplifier with improved interference suppression
- Publication number 20120293268
- Publication date Nov 22, 2012
- Nokia Corporation
- Hannu T. Laurila
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20120218041
- Publication date Aug 30, 2012
- Fujitsu Limited
- Akiko MINEYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AREA EFFICIENT CONCURRENT MATCHING TRANSCEIVER
- Publication number 20110279184
- Publication date Nov 17, 2011
- QUALCOMM Incorporated
- Ngar Loong A. Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual-Loop Feedback Amplifying Circuit
- Publication number 20110148527
- Publication date Jun 23, 2011
- Stichting IMEC Nederland
- Sumit Bagga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AMPLIFIER
- Publication number 20100052784
- Publication date Mar 4, 2010
- Icom Incorporated
- Kouichiro Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER
- Publication number 20090195312
- Publication date Aug 6, 2009
- Icom Incorporated
- Kouichiro Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY

using transformers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Differential amplifier including dual magnetically coupled feedback...

Packaged module with antenna and front end integrated circuit

Amplifier linearization using magnetically coupled feedback provide...

Amplifier linearization using magnetically coupled feedback

Method of improving linearity of amplifier circuit including magnet...

Impedance transformation circuit for amplifier

Amplifier including magnetically coupled feedback loop and stacked...

Impedance transformation circuit for amplifier

Selectively shielded radio frequency module with multi-mode stacked...

Front end systems with multi-mode power amplifier stage and overloa...

Structure and method of audio amplifier with power feedback

Amplifier for reusing current by using transformer and method thereof

Selectively shielded radio frequency module with linearized low noi...

Impedance transformation circuit for amplifier

Compensation device for transistors

Amplifier circuit

Front end systems with linearized low noise amplifier and injection...

High-gain low noise figure low noise complementary metal oxide semi...

Negative feedback gain transimpedance amplifier (TIA) systems

Differential power amplifier

Power amplification circuit

Front end systems and related devices, integrated circuits, modules...

Low noise amplifier

High-gain low noise figure complementary metal oxide semiconductor...

Ultra-broadband transimpedance amplifiers (tia) for optical fiber c...

Impedance transformation circuit for amplifier

Impedance transformation circuit and overload protection for low no...

RF amplifier to increase gain using transformer

Push-pull amplifier, corresponding apparatus and method

Low noise amplifier having transformer feedback and method of using...

Patents Applicationslast 30 patents

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...

FRONT END SYSTEMS WITH SELECTIVELY SHIELDED RADIO FREQUENCY MODULE

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT, CRYSTAL, AND SYS...

PACKAGED MODULE WITH ANTENNA AND FRONT END INTEGRATED CIRCUIT

FRONT END SYSTEMS WITH MULTI-MODE POWER AMPLIFIER STAGE AND OVERLOA...

SELECTIVELY SHIELDED RADIO FREQUENCY MODULE WITH MULTI-MODE STACKED...

IMPEDANCE TRANSFORMATION CIRCUIT FOR AMPLIFIER

Structure and Method of Audio Amplifier with Power Feedback

SELECTIVELY SHIELDED RADIO FREQUENCY MODULE WITH LINEARIZED LOW NOI...

AMPLIFIER FOR REUSING CURRENT BY USING TRANSFORMER AND METHOD THEREOF

DIFFERENTIAL POWER AMPLIFIER

High-Gain Low Noise Figure Low Noise Complementary Metal Oxide Semi...

FRONT END SYSTEMS WITH LINEARIZED LOW NOISE AMPLIFIER AND INJECTION...

Compensation Device for Transistors

IMPEDANCE TRANSFORMATION CIRCUIT FOR AMPLIFIER

IMPEDANCE TRANSFORMATION CIRCUIT AND OVERLOAD PROTECTION FOR LOW NO...

Low Noise Amplifier

High-Gain Low Noise Figure Complementary Metal Oxide Semiconductor...

TRANSFORMER-BASED POWER AMPLIFIER STABILIZATION AND REFERENCE DISTO...

MULTIPLE WINDING TRANSFORMER COUPLED AMPLIFIER

System and Method for a Low Noise Amplifier

Low Noise Amplifier

AMPLIFIER WITH REDUCED SOURCE DEGENERATION INDUCTANCE

TRANSCEIVER AND INTEGRATED CIRCUIT

Narrowband amplifier with improved interference suppression

AMPLIFIER CIRCUIT

AREA EFFICIENT CONCURRENT MATCHING TRANSCEIVER

Dual-Loop Feedback Amplifying Circuit

LOW NOISE AMPLIFIER

DIFFERENTIAL AMPLIFIER