Transformer coupled at the output of an amplifier

Industry

CPC
H03F2200/541

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Parent Industries

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

Current Industry

H03F2200/541Transformer coupled at the output of an amplifier

Industries

Patents Grantslast 30 patents

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
Power amplifier arrangement
- Patent number 12,155,352
- Issue date Nov 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mingquan Bao
- H03 - BASIC ELECTRONIC CIRCUITRY
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
High efficiency ultra-wideband amplifier
- Patent number 12,149,209
- Issue date Nov 19, 2024
- Fadhel M. Ghannouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radiofrequency power amplifier
- Patent number 12,132,454
- Issue date Oct 29, 2024
- Comet AG
- Daniel Gruner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for driving an ultrasonic handpiece with a linear...
- Patent number 12,064,790
- Issue date Aug 20, 2024
- Stryker Corporation
- Adam D. Downey
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Amplifier device, audio device, and method for controlling amplifie...
- Patent number 12,063,012
- Issue date Aug 13, 2024
- MORIYAMA MEIBOKU CO, LTD.
- Kazuaki Machida
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Matching circuit with switchable load lines, load line switching me...
- Patent number 12,028,027
- Issue date Jul 2, 2024
- Xiumei Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission line transformer and amplifying circuit
- Patent number 12,009,790
- Issue date Jun 11, 2024
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi mode phased array element
- Patent number 12,009,564
- Issue date Jun 11, 2024
- QUALCOMM Incorporated
- Muhammad Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch with electrostatic discharge (ESD) protection
- Patent number 12,002,769
- Issue date Jun 4, 2024
- QUALCOMM Incorporated
- Muhammad Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-mode power amplifier with switchable working power and mode sw...
- Patent number 12,003,221
- Issue date Jun 4, 2024
- Xiumei Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 11,996,811
- Issue date May 28, 2024
- Murata Manufacturing Co., Ltd.
- Masafumi Kazuno
- 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
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
Differential amplifier circuit
- Patent number 11,901,867
- Issue date Feb 13, 2024
- Murata Manufacturing Co., Ltd.
- Yuri Honda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband low-noise amplifier
- Patent number 11,888,453
- Issue date Jan 30, 2024
- QUALCOMM Incorporated
- Alaaeldien Mohamed Abdelrazek Medra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for driving an ultrasonic handpiece with a linear...
- Patent number 11,717,853
- Issue date Aug 8, 2023
- Stryker Corporation
- Adam D. Downey
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Power amplifier with series transformer combiners and harmonic tuning
- Patent number 11,716,056
- Issue date Aug 1, 2023
- Texas Instruments Incorporated
- Tolga Dinc
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 11,705,875
- Issue date Jul 18, 2023
- Murata Manufacturing Co., Ltd.
- Shigeki Koya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Load insensitive power detection
- Patent number 11,689,163
- Issue date Jun 27, 2023
- Skyworks Solutions, Inc.
- Apostolos Samelis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load-line switching for push-pull power amplifiers
- Patent number 11,671,061
- Issue date Jun 6, 2023
- Skyworks Solutions, Inc.
- Netsanet Gebeyehu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuitry for carrier aggregation
- Patent number 11,664,844
- Issue date May 30, 2023
- Apple Inc.
- Seyed Mohammad Hossein Mohammadnezhad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband power amplifier arrangement
- Patent number 11,652,452
- Issue date May 16, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switch with electrostatic discharge (ESD) protection
- Patent number 11,646,277
- Issue date May 9, 2023
- QUALCOMM Incorporated
- Muhammad Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier
- Patent number 11,621,680
- Issue date Apr 4, 2023
- City University of Hong Kong
- Wingshing Chan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuitry for carrier aggregation
- Patent number 11,595,075
- Issue date Feb 28, 2023
- Apple Inc.
- Seyed Mohammad Hossein Mohammadnezhad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission line transformer and amplifying circuit
- Patent number 11,522,503
- Issue date Dec 6, 2022
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency amplifier
- Patent number 11,482,974
- Issue date Oct 25, 2022
- NXP B.V.
- Gerben Willem de Jong
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Transformer Power Combiner Apparatus and Control Method
- Publication number 20250047247
- Publication date Feb 6, 2025
- Shenzhen MUYE Microelectronic Technologies Co., LTD
- Carl Bryant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20250007467
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Ikumi TOKUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20240405732
- Publication date Dec 5, 2024
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-MODE POWER AMPLIFIER AND METHOD
- Publication number 20240356498
- Publication date Oct 24, 2024
- Industry-University Cooperation Foundation Hanyang University Erica Campus
- Jung Hyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System And Method For Driving An Ultrasonic Handpiece With A Linear...
- Publication number 20240351067
- Publication date Oct 24, 2024
- Stryker Corporation
- Adam D. Downey
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
MULTI MODE PHASED ARRAY ELEMENT
- Publication number 20240332770
- Publication date Oct 3, 2024
- QUALCOMM Incorporated
- Muhammad HASSAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Signal transmission apparatus and power amplification output circuit
- Publication number 20240275341
- Publication date Aug 15, 2024
- REALTEK SEMICONDUCTOR CORPORATION
- SHENG-CIANG TU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND DOHERTY POWER AMPLIFIER
- Publication number 20240195362
- Publication date Jun 13, 2024
- Silicon Laboratories Inc.
- Aslamali A. Rafi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY PUSHPULL POWER AMPLIFIER
- Publication number 20240186966
- Publication date Jun 6, 2024
- Spreadtrum Communications USA Inc.
- Jason X Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER DEVICE, AUDIO DEVICE, AND METHOD FOR CONTROLLING AMPLIFIE...
- Publication number 20240186959
- Publication date Jun 6, 2024
- MORIYAMA MEIBOKU CO., LTD.
- Kazuaki MACHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE
- Publication number 20240171140
- Publication date May 23, 2024
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20240171143
- Publication date May 23, 2024
- DECO lntegration Technology Co.,Limited
- Cheng LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT
- Publication number 20240113668
- Publication date Apr 4, 2024
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Amplifier with Current Reuse
- Publication number 20240097628
- Publication date Mar 21, 2024
- Apple Inc.
- Nitesh Singhal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240072737
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Jeong Yeol BAE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE COMPRISING POWER AMPLIFIER AND METHOD FOR OPERATI...
- Publication number 20240039489
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Yongjun AN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOAD INSENSITIVE POWER DETECTION
- Publication number 20230318541
- Publication date Oct 5, 2023
- Skyworks Solutions, Inc.
- Apostolos Samelis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION LINE TRANSFORMER AND AMPLIFYING CIRCUIT
- Publication number 20230299725
- Publication date Sep 21, 2023
- MURATA MANUFACTURING CO., LTD.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER ENHANCED HYBRID CHIREIX-DOHERTY AMPLIFIER
- Publication number 20230268889
- Publication date Aug 24, 2023
- North Carolina Agricultural and Technical State University
- Abdullah Eroglu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH WITH ELECTROSTATIC DISCHARGE (ESD) PROTECTION
- Publication number 20230253346
- Publication date Aug 10, 2023
- QUALCOMM Incorporated
- Muhammad HASSAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHODS FOR RADIO FREQUENCY AMPLIFIERS
- Publication number 20230134681
- Publication date May 4, 2023
- Analog Devices International Unlimited Company
- Noureddine Outaleb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER STABILITY ENHANCEMENT AT EXTREME CONDITIONS
- Publication number 20230097146
- Publication date Mar 30, 2023
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuitry for Carrier Aggregation
- Publication number 20230020706
- Publication date Jan 19, 2023
- Apple Inc.
- Seyed Mohammad Hossein Mohammadnezhad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PUSH-PULL RADIO FREQUENCY POWER AMPLIFIER AND METHOD FOR CONTROLLIN...
- Publication number 20220416739
- Publication date Dec 29, 2022
- SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
- Huadong WEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-CORE DIGITAL POWER AMPLIFIER WITH UNBALANCED COMBINER
- Publication number 20220416736
- Publication date Dec 29, 2022
- Intel Corporation
- David Ben-Haim
- 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
POWER AMPLIFIER ARRANGEMENT COMPRISING RUTHROFF TRANSFORMER
- Publication number 20220321061
- Publication date Oct 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Mingquan BAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR POWER AMPLIFIER TRANSFORMERS
- Publication number 20220224295
- Publication date Jul 14, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Tolga Dinc
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH WITH ELECTROSTATIC DISCHARGE (ESD) PROTECTION
- Publication number 20220189886
- Publication date Jun 16, 2022
- QUALCOMM Incorporated
- Muhammad HASSAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER WITH SERIES TRANSFORMER COMBINERS AND HARMONIC TUNING
- Publication number 20220173700
- Publication date Jun 2, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Tolga DINC
- H03 - BASIC ELECTRONIC CIRCUITRY

Transformer coupled at the output of an amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier linearization using magnetically coupled feedback provide...

Power amplifier arrangement

Amplifier linearization using magnetically coupled feedback

High efficiency ultra-wideband amplifier

Radiofrequency power amplifier

System and method for driving an ultrasonic handpiece with a linear...

Amplifier device, audio device, and method for controlling amplifie...

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

Matching circuit with switchable load lines, load line switching me...

Transmission line transformer and amplifying circuit

Multi mode phased array element

Switch with electrostatic discharge (ESD) protection

Dual-mode power amplifier with switchable working power and mode sw...

Power amplifier circuit

Amplifier including magnetically coupled feedback loop and stacked...

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

Differential amplifier circuit

Wideband low-noise amplifier

System and method for driving an ultrasonic handpiece with a linear...

Power amplifier with series transformer combiners and harmonic tuning

Power amplifier module

Load insensitive power detection

Load-line switching for push-pull power amplifiers

Amplifier circuitry for carrier aggregation

Wideband power amplifier arrangement

Switch with electrostatic discharge (ESD) protection

Power amplifier

Amplifier circuitry for carrier aggregation

Transmission line transformer and amplifying circuit

Radio-frequency amplifier

Patents Applicationslast 30 patents

Transformer Power Combiner Apparatus and Control Method

AMPLIFIER CIRCUIT

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

DUAL-MODE POWER AMPLIFIER AND METHOD

System And Method For Driving An Ultrasonic Handpiece With A Linear...

MULTI MODE PHASED ARRAY ELEMENT

Signal transmission apparatus and power amplification output circuit

WIDEBAND DOHERTY POWER AMPLIFIER

RADIO FREQUENCY PUSHPULL POWER AMPLIFIER

AMPLIFIER DEVICE, AUDIO DEVICE, AND METHOD FOR CONTROLLING AMPLIFIE...

POWER AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE

DIFFERENTIAL AMPLIFIER CIRCUIT AND ELECTRONIC DEVICE

AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT

Power Amplifier with Current Reuse

SEMICONDUCTOR DEVICE

ELECTRONIC DEVICE COMPRISING POWER AMPLIFIER AND METHOD FOR OPERATI...

LOAD INSENSITIVE POWER DETECTION

TRANSMISSION LINE TRANSFORMER AND AMPLIFYING CIRCUIT

POWER ENHANCED HYBRID CHIREIX-DOHERTY AMPLIFIER

SWITCH WITH ELECTROSTATIC DISCHARGE (ESD) PROTECTION

APPARATUS AND METHODS FOR RADIO FREQUENCY AMPLIFIERS

POWER AMPLIFIER STABILITY ENHANCEMENT AT EXTREME CONDITIONS

Amplifier Circuitry for Carrier Aggregation

PUSH-PULL RADIO FREQUENCY POWER AMPLIFIER AND METHOD FOR CONTROLLIN...

MULTI-CORE DIGITAL POWER AMPLIFIER WITH UNBALANCED COMBINER

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

POWER AMPLIFIER ARRANGEMENT COMPRISING RUTHROFF TRANSFORMER

METHODS AND APPARATUS FOR POWER AMPLIFIER TRANSFORMERS

SWITCH WITH ELECTROSTATIC DISCHARGE (ESD) PROTECTION

POWER AMPLIFIER WITH SERIES TRANSFORMER COMBINERS AND HARMONIC TUNING