Modifications of input or output impedances, not otherwise provided for

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CPC
H03F1/56

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/56Modifications of input or output impedances, not otherwise provided for

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Nonlinearity management in LNA bypass mode
- Patent number 12,244,272
- Issue date Mar 4, 2025
- pSemi Corporation
- Youngman Um
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 12,243,836
- Issue date Mar 4, 2025
- Murata Manufacturing Co., Ltd.
- Shunji Yoshimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fan-out multi-stage amplifier with configurable paths
- Patent number 12,244,271
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Kyle David Holland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device, method and computer program product for amplification of an...
- Patent number 12,244,274
- Issue date Mar 4, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- John Christopher Clifton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier impedance adjustment circuit
- Patent number 12,237,815
- Issue date Feb 25, 2025
- Skyworks Solutions, Inc.
- William J. Domino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load-modulated balanced amplifiers
- Patent number 12,237,814
- Issue date Feb 25, 2025
- University of Central Florida Research Foundation, Inc.
- Kenle Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple transistor LNA MMIC design
- Patent number 12,231,091
- Issue date Feb 18, 2025
- AmpliTech, Inc.
- Fawad Maqbool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reactance cancelling radio frequency circuit array
- Patent number 12,230,895
- Issue date Feb 18, 2025
- Qorvo US, Inc.
- Kelly M. Lear
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Harmonic control-based class-J distributed power amplifier and opti...
- Patent number 12,231,101
- Issue date Feb 18, 2025
- Cong Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit
- Patent number 12,231,089
- Issue date Feb 18, 2025
- Murata Manufacturing Co., Ltd.
- Satoshi Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PA output matching circuit, RF front-end module and wireless device
- Patent number 12,231,095
- Issue date Feb 18, 2025
- RADROCK (SHENZHEN) TECHNOLOGY CO., LTD.
- Zijie Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Advanced 3D inductor structures with confined magnetic field
- Patent number 12,224,096
- Issue date Feb 11, 2025
- Qorvo US, Inc.
- George Maxim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple transistor low noise amplifier optimized for cryogenic tem...
- Patent number 12,224,714
- Issue date Feb 11, 2025
- AmpliTech, Inc.
- Fawad Maqbool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency amplifier and bias circuit
- Patent number 12,224,720
- Issue date Feb 11, 2025
- Richwave Technology Corp.
- Shun-Nan Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for supporting linearization on power combine...
- Patent number 12,224,722
- Issue date Feb 11, 2025
- Mixcomm, Inc.
- Kang Ning
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 12,218,635
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Zhixiong Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty amplifier
- Patent number 12,218,636
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shohei Hatanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interface circuit including variable impedance circuit and operatin...
- Patent number 12,218,639
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Jiyeon Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic processing circuit and amplification device
- Patent number 12,212,288
- Issue date Jan 28, 2025
- Sumitomo Electric Industries, Ltd.
- Ayumu Honda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic power amplifier with external forcing signal
- Patent number 12,212,290
- Issue date Jan 28, 2025
- NXP USA, INC.
- Joseph Staudinger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drain sharing split LNA
- Patent number 12,212,291
- Issue date Jan 28, 2025
- pSemi Corporation
- Miles Sanner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods involving power-amplification architecture usin...
- Patent number 12,212,292
- Issue date Jan 28, 2025
- The Board of Trustees of the Leland Stanford Junior University
- Zikang Tong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit, radio frequency circuit, communication dev...
- Patent number 12,206,439
- Issue date Jan 21, 2025
- Murata Manufacturing Co., Ltd.
- Takeshi Kogure
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic processing circuit and amplifier
- Patent number 12,206,366
- Issue date Jan 21, 2025
- Sumitomo Electric Industries, Ltd.
- Noriyoshi Suda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-gain amplifier based on dual-gain boosting
- Patent number 12,206,368
- Issue date Jan 21, 2025
- Korea Advanced Institute of Science and Technology
- Sang Gug Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid Doherty power amplifier module
- Patent number 12,199,571
- Issue date Jan 14, 2025
- Ampleon Netherlands B.V.
- Zhi Geng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifiers
- Patent number 12,199,574
- Issue date Jan 14, 2025
- University College Dublin, National University of Ireland
- Gholamreza Nikandish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers suitable for mm-wave signal splitting and combining
- Patent number 12,199,578
- Issue date Jan 14, 2025
- Ay Dee Kay LLC
- Tom Heller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuit module and manufacturing method therefor
- Patent number 12,199,083
- Issue date Jan 14, 2025
- Murata Manufacturing Co., Ltd.
- Masayuki Aoike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier circuit
- Patent number 12,199,573
- Issue date Jan 14, 2025
- Murata Manufacturing Co., Ltd.
- Kenichi Shimamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RF PUSH-PULL POWER AMPLIFIER CHIP AND RF FRONT-END MODULE
- Publication number 20250070733
- Publication date Feb 27, 2025
- RADROCK (SHENZHEN) TECHNOLOGY CO., LTD.
- Yuan Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER
- Publication number 20250070719
- Publication date Feb 27, 2025
- Fadhel M. Ghannouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY SYSTEM
- Publication number 20250070731
- Publication date Feb 27, 2025
- Huawei Technologies Co., Ltd
- Yiping SUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY AMPLIFIER HAVING REDUCED GAIN VARIATION
- Publication number 20250062735
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIER DEVICES HAVING MULTIPLE BIAS NETWORKS
- Publication number 20250062723
- Publication date Feb 20, 2025
- NXP USA, Inc.
- Anthony Lamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER SYSTEM WITH GAIN EXPANSION COMPENSATION
- Publication number 20250055420
- Publication date Feb 13, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRIANGLE WAVE GENERATOR CIRCUIT WITH NOISE REDUCTION
- Publication number 20250047249
- Publication date Feb 6, 2025
- CRESTRON ELECTRONICS, INC.
- Robert Buono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor Device And Electronic Apparatus
- Publication number 20250039621
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Takao KATAYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-STACK POWER AMPLIFIER
- Publication number 20250038715
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Jongwon YUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION
- Publication number 20250030445
- Publication date Jan 23, 2025
- Apple Inc.
- Tarek Khedr Abdalla Mealy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD
- Publication number 20250030386
- Publication date Jan 23, 2025
- Skyworks Solutions, Inc.
- Weimin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...
- Publication number 20250023446
- Publication date Jan 16, 2025
- Massachusetts Institute of Technology
- David J. Perreault
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE BIASING AND TERMINATION APPROACH FOR DISTRIBUTED AMPLIFIER C...
- Publication number 20250023527
- Publication date Jan 16, 2025
- Analog Devices, Inc.
- Christopher Eugene Hay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20250023521
- Publication date Jan 16, 2025
- Mitsubishi Electric Corporation
- Yuji Komatsuzaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL DATA TASK STATIONS RECONFIGURING DATA CONNECTION POINTS
- Publication number 20250023526
- Publication date Jan 16, 2025
- Heather Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CIRCUIT AND OPERATION METHOD THEREFOR
- Publication number 20250023528
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Kyunghyun Yoon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIBAND DOHERTY POWER AMPLIFIER
- Publication number 20250015764
- Publication date Jan 9, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Ayssar SERHAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20250015763
- Publication date Jan 9, 2025
- Mitsubishi Electric Corporation
- Katsuya KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE POWER AMPLIFIER
- Publication number 20250015766
- Publication date Jan 9, 2025
- Apple Inc.
- Ahmed G Radwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH PROGRAMMABLE BANDWIDTH
- Publication number 20250015767
- Publication date Jan 9, 2025
- Apple Inc.
- Ahmed G Radwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPACT MATCHING NETWORKS FOR GALLIUM NITRIDE DOHERTY POWER AMPLIFI...
- Publication number 20250007465
- Publication date Jan 2, 2025
- City University of Hong Kong
- Wai Yin Mung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20250007470
- Publication date Jan 2, 2025
- Ampleon Netherlands B.V.
- Xiaochuan Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250007473
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Takayuki TSUTSUI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER M...
- Publication number 20240429878
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Lei MA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIERS WITH FINE ATTENUATION STEP CONTROL AND FLA...
- Publication number 20240421780
- Publication date Dec 19, 2024
- Analog Devices, Inc.
- David J. McLaurin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT CIRCUIT FOR HIGH-POWER AMPLIFIER, APPARATUS, AND SYSTEM
- Publication number 20240421786
- Publication date Dec 19, 2024
- INNOGRATION (SUZHOU) CO., LTD.
- Yong ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND WIRELESS TRANSMITTER
- Publication number 20240421838
- Publication date Dec 19, 2024
- DECO INTEGRATION TECHNOLOGY CO.,LIMITED
- Cheng LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUPERCONDUCTING IMPEDANCE MATCHED PARAMETRIC AMPLIFIER
- Publication number 20240418758
- Publication date Dec 19, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Shuoming AN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT
- Publication number 20240413799
- Publication date Dec 12, 2024
- Mitsubishi Electric Corporation
- Eigo Kuwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HARMONIC CONTROL-BASED CLASS-J DISTRIBUTED POWER AMPLIFIER AND OPTI...
- Publication number 20240413802
- Publication date Dec 12, 2024
- Cong WANG
- H03 - BASIC ELECTRONIC CIRCUITRY

Modifications of input or output impedances, not otherwise provided for

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nonlinearity management in LNA bypass mode

Semiconductor device

Fan-out multi-stage amplifier with configurable paths

Device, method and computer program product for amplification of an...

Power amplifier impedance adjustment circuit

Load-modulated balanced amplifiers

Multiple transistor LNA MMIC design

Reactance cancelling radio frequency circuit array

Harmonic control-based class-J distributed power amplifier and opti...

Control circuit

PA output matching circuit, RF front-end module and wireless device

Advanced 3D inductor structures with confined magnetic field

Multiple transistor low noise amplifier optimized for cryogenic tem...

Radio frequency amplifier and bias circuit

Methods and apparatus for supporting linearization on power combine...

Power amplifier circuit

Doherty amplifier

Interface circuit including variable impedance circuit and operatin...

Harmonic processing circuit and amplification device

Dynamic power amplifier with external forcing signal

Drain sharing split LNA

Devices and methods involving power-amplification architecture usin...

Power amplifier circuit, radio frequency circuit, communication dev...

Harmonic processing circuit and amplifier

High-gain amplifier based on dual-gain boosting

Hybrid Doherty power amplifier module

Power amplifiers

Amplifiers suitable for mm-wave signal splitting and combining

RF circuit module and manufacturing method therefor

Power amplifier circuit

Patents Applicationslast 30 patents

RF PUSH-PULL POWER AMPLIFIER CHIP AND RF FRONT-END MODULE

HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER

POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY SYSTEM

RADIO-FREQUENCY AMPLIFIER HAVING REDUCED GAIN VARIATION

AMPLIFIER DEVICES HAVING MULTIPLE BIAS NETWORKS

POWER AMPLIFIER SYSTEM WITH GAIN EXPANSION COMPENSATION

TRIANGLE WAVE GENERATOR CIRCUIT WITH NOISE REDUCTION

Semiconductor Device And Electronic Apparatus

MULTI-STACK POWER AMPLIFIER

POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION

POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD

CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...

ACTIVE BIASING AND TERMINATION APPROACH FOR DISTRIBUTED AMPLIFIER C...

DOHERTY AMPLIFIER

DIGITAL DATA TASK STATIONS RECONFIGURING DATA CONNECTION POINTS

RF CIRCUIT AND OPERATION METHOD THEREFOR

MULTIBAND DOHERTY POWER AMPLIFIER

DOHERTY AMPLIFIER

PROGRAMMABLE POWER AMPLIFIER

POWER AMPLIFIER WITH PROGRAMMABLE BANDWIDTH

COMPACT MATCHING NETWORKS FOR GALLIUM NITRIDE DOHERTY POWER AMPLIFI...

POWER AMPLIFIER

SEMICONDUCTOR DEVICE

MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER M...

VARIABLE GAIN AMPLIFIERS WITH FINE ATTENUATION STEP CONTROL AND FLA...

INPUT CIRCUIT FOR HIGH-POWER AMPLIFIER, APPARATUS, AND SYSTEM

POWER AMPLIFIER AND WIRELESS TRANSMITTER

SUPERCONDUCTING IMPEDANCE MATCHED PARAMETRIC AMPLIFIER

HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT

HARMONIC CONTROL-BASED CLASS-J DISTRIBUTED POWER AMPLIFIER AND OPTI...