A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier

Industry

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H03F2200/222

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Parent Industries

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

Current Industry

H03F2200/222A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transmission/reception module
- Patent number 12,149,217
- Issue date Nov 19, 2024
- Murata Manufacturing Co., Ltd.
- Kazuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
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
T-match topology with baseband termination
- Patent number 12,132,453
- Issue date Oct 29, 2024
- NXP USA, INC.
- Jeffrey Spencer Roberts
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Group III nitride-based radio frequency transistor amplifiers havin...
- Patent number 12,113,490
- Issue date Oct 8, 2024
- MACOM Technology Solutions Holdings, Inc.
- Basim Noori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linearization of differential RF power amplifier by bias control us...
- Patent number 12,107,550
- Issue date Oct 1, 2024
- Avago Technologies International Sales Pte. Limited
- Jooseung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device
- Patent number 12,087,711
- Issue date Sep 10, 2024
- Murata Manufacturing Co., Ltd.
- Satoshi Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low noise amplifiers with combined outputs
- Patent number 12,081,243
- Issue date Sep 3, 2024
- QUALCOMM Incorporated
- Aristotele Hadjichristos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Highly efficient dual-drive power amplifier for high reliability ap...
- Patent number 12,081,180
- Issue date Sep 3, 2024
- Georgia Tech Research Corporation
- Edgar Felipe Garay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification with reduced gain variation
- Patent number 12,074,576
- Issue date Aug 27, 2024
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplification circuit and semiconductor device
- Patent number 12,068,722
- Issue date Aug 20, 2024
- Murata Manufacturing Co., Ltd.
- Yuri Honda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency module and communication device
- Patent number 12,052,001
- Issue date Jul 30, 2024
- Murata Manufacturing Co., Ltd.
- Takayuki Shinozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier circuit
- Patent number 12,040,757
- Issue date Jul 16, 2024
- Richwave Technology Corp.
- Chih-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Overvoltage protection for power amplifier with soft shutdown
- Patent number 12,034,410
- Issue date Jul 9, 2024
- pSemi Corporation
- Shota Ishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency module and communication device
- Patent number 12,028,026
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Shigeru Tsuchida
- 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
Inverted Doherty power amplifier with large RF fractional and insta...
- Patent number 11,990,871
- Issue date May 21, 2024
- MACOM Technology Solutions Holdings, Inc.
- Gerard Bouisse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source switched split LNA
- Patent number 11,984,855
- Issue date May 14, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bipolar transistor and radio-frequency power amplifier module
- Patent number 11,978,786
- Issue date May 7, 2024
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifiers and transmission systems and methods of broadband...
- Patent number 11,973,474
- Issue date Apr 30, 2024
- Georgia Tech Research Corporation
- Fei Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module and communication device
- Patent number 11,955,933
- Issue date Apr 9, 2024
- Murata Manufacturing Co., Ltd.
- Atsushi Horita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cascode amplifier bias circuits
- Patent number 11,955,932
- Issue date Apr 9, 2024
- pSemi Corporation
- Jonathan James Klaren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter having harmonic impedance adjustment circuit
- Patent number 11,942,906
- Issue date Mar 26, 2024
- Realtek Semiconductor Corp.
- Ting-Yao Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance element with built-in odd-mode oscillation suppression
- Patent number 11,936,348
- Issue date Mar 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rob Salmond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier circuit
- Patent number 11,936,350
- Issue date Mar 19, 2024
- Murata Manufacturing Co., Ltd.
- Makoto Itou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power receiver and related circuits
- Patent number 11,929,714
- Issue date Mar 12, 2024
- University of Virginia Patent Foundation
- Jesse Moody
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 11,894,816
- Issue date Feb 6, 2024
- Murata Manufacturing Co., Ltd.
- Takayuki Tsutsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-load-modulation broadband amplifier
- Patent number 11,888,448
- Issue date Jan 30, 2024
- MACOM Technology Solutions Holdings, Inc.
- Bi Ngoc Pham
- 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
Amplifier device
- Patent number 11,863,127
- Issue date Jan 2, 2024
- Realtek Semiconductor Corporation
- Yang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Group III nitride-based radio frequency transistor amplifiers havin...
- Patent number 11,863,130
- Issue date Jan 2, 2024
- Wolfspeed, Inc.
- Basim Noori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RFIC WITH SUBSTRATE PARTITION
- Publication number 20240388266
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei Ling Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FEEDBACK-TUNING BASED VARIABLE GAIN AMPLIFIER
- Publication number 20240372511
- Publication date Nov 7, 2024
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices Having Reconfigurable Power Amplifiers
- Publication number 20240372578
- Publication date Nov 7, 2024
- Apple Inc.
- Mohammad B. Vahid Far
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply
- Publication number 20240364274
- Publication date Oct 31, 2024
- MURATA MANUFACTURING CO., LTD.
- Shota Ishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Source Switched Split LNA
- Publication number 20240364269
- Publication date Oct 31, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGHLY EFFICIENT DUAL-DRIVE POWER AMPLIFIER FOR HIGH RELIABILITY AP...
- Publication number 20240356503
- Publication date Oct 24, 2024
- Georgia Tech Research Corporation
- Edgar Felipe Garay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA LINEAR CLASS AB, RF AMPLIFIER TOPOLOGY
- Publication number 20240356499
- Publication date Oct 24, 2024
- Sehat Sutardja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Cascode Amplifier Bias Circuits
- Publication number 20240348211
- Publication date Oct 17, 2024
- pSemi Corporation
- Jonathan James Klaren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240339973
- Publication date Oct 10, 2024
- MURATA MANUFACTURING CO., LTD.
- Masashi HAYAKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR AMPLIFIER CIRCUIT
- Publication number 20240339967
- Publication date Oct 10, 2024
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Akio OYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT MATCHING CIRCUIT AND RELATED APPARATUS
- Publication number 20240322796
- Publication date Sep 26, 2024
- Huawei Technologies Co., Ltd
- Quan Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVERVOLTAGE PROTECTION FOR POWER AMPLIFIER WITH SOFT SHUTDOWN
- Publication number 20240322762
- Publication date Sep 26, 2024
- pSemi Corporation
- Shota ISHIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPHASING AMPLIFIER
- Publication number 20240313713
- Publication date Sep 19, 2024
- Sumitomo Electric Industries, Ltd.
- Takashi SUMIYOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE POWER AMPLIFIER FOR BEAM SCANNING
- Publication number 20240291447
- Publication date Aug 29, 2024
- Analog Devices International Unlimited Company
- Mohamed Moussa Ramadan Esmael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE MULTI-CORE POWER AMPLIFIER FOR LOAD IMPEDANCE VARIATION
- Publication number 20240291443
- Publication date Aug 29, 2024
- Analog Devices International Unlimited Company
- Mohamed Moussa Ramadan Esmael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER SYSTEM
- Publication number 20240283416
- Publication date Aug 22, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kunal Mahaseth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ka-BAND GALLIUM-NITRIDE (GaN) MONOLITHIC-MICROWAVE INTEGRATED CIRCU...
- Publication number 20240267009
- Publication date Aug 8, 2024
- North-China Integrated Circuit Co., Ltd.
- Pengbo DU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVER VOLTAGE PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME
- Publication number 20240243707
- Publication date Jul 18, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Yoshiyuki TONAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...
- Publication number 20240235492
- Publication date Jul 11, 2024
- Shanghai WUQI Microelectronics Co., Ltd.
- Qiang GU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Scalable Periphery Tunable Matching Power Amplifier
- Publication number 20240235497
- Publication date Jul 11, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY FRONT-END MODULE HAVING CURRENT PROTECTION FUNCTION...
- Publication number 20240235496
- Publication date Jul 11, 2024
- VANCHIP (TIANJIN) TECHNOLOGY CO., LTD
- Hao LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY CIRCUIT
- Publication number 20240213937
- Publication date Jun 27, 2024
- MURATA MANUFACTURING CO., LTD.
- Ikumi TOKUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT/OUTPUT MATCHING CIRCUIT AND BROADBAND AMPLIFIER INCLUDING THE...
- Publication number 20240195380
- Publication date Jun 13, 2024
- Korea University Research and Business Foundation
- Jae Sung RIEH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH OUTPUT HARMONIC TERMINATION AND OUTPUT IMPEDANCE NET...
- Publication number 20240178803
- Publication date May 30, 2024
- NXP USA, Inc.
- Yunfei Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier with Improved Power Supply Rejection in Feedback Circuits
- Publication number 20240178798
- Publication date May 30, 2024
- pSemi Corporation
- Nebojsa Stanic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEEDBACK CIRCUIT WITH ADJUSTABLE GAIN AND RADIO FREQUENCY CIRCUIT U...
- Publication number 20240171134
- Publication date May 23, 2024
- RICHWAVE TECHNOLOGY CORP.
- Hang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL CASCODE AMPLIFIER FOR ENHANCED LOW-POWER MODE EFFICIENCY
- Publication number 20240162865
- Publication date May 16, 2024
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF AMPLIFIERS WITH IMPROVED STABILITY BY SOURCE INDUCTANCE ADJUSTMENT
- Publication number 20240145414
- Publication date May 2, 2024
- Wolfspeed, Inc.
- Gerard Bouisse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Scalable Periphery Tunable Matching Power Amplifier
- Publication number 20240136983
- Publication date Apr 25, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-Stage LNA with Mutual Coupling
- Publication number 20240136984
- Publication date Apr 25, 2024
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY

A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transmission/reception module

High efficiency ultra-wideband amplifier

T-match topology with baseband termination

Group III nitride-based radio frequency transistor amplifiers havin...

Linearization of differential RF power amplifier by bias control us...

Semiconductor device

Low noise amplifiers with combined outputs

Highly efficient dual-drive power amplifier for high reliability ap...

Power amplification with reduced gain variation

Power amplification circuit and semiconductor device

Radio-frequency module and communication device

Amplifier circuit

Overvoltage protection for power amplifier with soft shutdown

Radio-frequency module and communication device

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

Inverted Doherty power amplifier with large RF fractional and insta...

Source switched split LNA

Bipolar transistor and radio-frequency power amplifier module

Power amplifiers and transmission systems and methods of broadband...

High-frequency module and communication device

Cascode amplifier bias circuits

Transmitter having harmonic impedance adjustment circuit

Impedance element with built-in odd-mode oscillation suppression

Power amplifier circuit

Low power receiver and related circuits

Power amplifier circuit

Low-load-modulation broadband amplifier

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

Amplifier device

Group III nitride-based radio frequency transistor amplifiers havin...

Patents Applicationslast 30 patents

RFIC WITH SUBSTRATE PARTITION

FEEDBACK-TUNING BASED VARIABLE GAIN AMPLIFIER

Electronic Devices Having Reconfigurable Power Amplifiers

Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply

Source Switched Split LNA

HIGHLY EFFICIENT DUAL-DRIVE POWER AMPLIFIER FOR HIGH RELIABILITY AP...

ULTRA LINEAR CLASS AB, RF AMPLIFIER TOPOLOGY

Cascode Amplifier Bias Circuits

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

SEMICONDUCTOR AMPLIFIER CIRCUIT

INPUT MATCHING CIRCUIT AND RELATED APPARATUS

OVERVOLTAGE PROTECTION FOR POWER AMPLIFIER WITH SOFT SHUTDOWN

OUTPHASING AMPLIFIER

PROGRAMMABLE POWER AMPLIFIER FOR BEAM SCANNING

PROGRAMMABLE MULTI-CORE POWER AMPLIFIER FOR LOAD IMPEDANCE VARIATION

AMPLIFIER SYSTEM

Ka-BAND GALLIUM-NITRIDE (GaN) MONOLITHIC-MICROWAVE INTEGRATED CIRCU...

OVER VOLTAGE PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...

Scalable Periphery Tunable Matching Power Amplifier

RADIO FREQUENCY FRONT-END MODULE HAVING CURRENT PROTECTION FUNCTION...

RADIO FREQUENCY CIRCUIT

INPUT/OUTPUT MATCHING CIRCUIT AND BROADBAND AMPLIFIER INCLUDING THE...

AMPLIFIER WITH OUTPUT HARMONIC TERMINATION AND OUTPUT IMPEDANCE NET...

Amplifier with Improved Power Supply Rejection in Feedback Circuits

FEEDBACK CIRCUIT WITH ADJUSTABLE GAIN AND RADIO FREQUENCY CIRCUIT U...

PARALLEL CASCODE AMPLIFIER FOR ENHANCED LOW-POWER MODE EFFICIENCY

RF AMPLIFIERS WITH IMPROVED STABILITY BY SOURCE INDUCTANCE ADJUSTMENT

Scalable Periphery Tunable Matching Power Amplifier

Two-Stage LNA with Mutual Coupling