Power amplifiers

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CPC
H03F3/20

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/20Power amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wireless devices and systems including examples of compensating pow...
- Patent number 12,199,650
- Issue date Jan 14, 2025
- Fa-Long Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-amplifier envelope tracking apparatus
- Patent number 12,184,236
- Issue date Dec 31, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for suppressing and mitigating harmonic distort...
- Patent number 12,184,241
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Feng-Wei Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Split pass device applications for DAC supply systems
- Patent number 12,184,294
- Issue date Dec 31, 2024
- Apple Inc.
- Antonio Passamani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods of plasma dicing bulk acoustic wave components
- Patent number 12,143,091
- Issue date Nov 12, 2024
- Skyworks Solutions, Inc.
- Atsushi Takano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jump-start power amplifier boost converter
- Patent number 12,113,487
- Issue date Oct 8, 2024
- Skyworks Solutions, Inc.
- Wendy Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital-to-analog converter and apparatus including the same
- Patent number 12,081,227
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Byungwoo Koo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power management circuit operable with group delay
- Patent number 12,051,997
- Issue date Jul 30, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for reducing power consumption and increasing f...
- Patent number 12,047,090
- Issue date Jul 23, 2024
- Intel Corporation
- Filipe De Andrade Tabarani Santos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Closed loop current transformer
- Patent number 12,013,417
- Issue date Jun 18, 2024
- SHENZHEN ZHIYONG ELECTRONICS CO., LTD.
- Xiaoming Fan
- G01 - MEASURING TESTING
Information Patent Grant
Multi-frequency high electric field systems for magnetic resonance...
- Patent number 12,013,449
- Issue date Jun 18, 2024
- University of Houston System
- Ji Chen
- G01 - MEASURING TESTING
Information Patent Grant
Multi-layer raised frame in bulk acoustic wave device
- Patent number 11,967,939
- Issue date Apr 23, 2024
- Skyworks Global Pte. Ltd.
- Kwang Jae Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Deep learning-based online adaptation of digital pre-distortion and...
- Patent number 11,948,071
- Issue date Apr 2, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Mouhacine Benosman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for dynamic adjustment of RF amplifiers
- Patent number 11,943,690
- Issue date Mar 26, 2024
- Bose Corporation
- Casper Bonde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Maximum voltage detection in a power management circuit
- Patent number 11,929,713
- Issue date Mar 12, 2024
- Qorvo US, Inc.
- Marcus Granger-Jones
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive DC-DC boost converter arrangement
- Patent number 11,901,814
- Issue date Feb 13, 2024
- SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Lutsen Dooper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cellular and public safety repeater
- Patent number 11,894,910
- Issue date Feb 6, 2024
- Wilson Electronics, LLC
- Christopher Ken Ashworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing apparatus and method, and access network device
- Patent number 11,870,474
- Issue date Jan 9, 2024
- Huawei Technologies Co., Ltd.
- Jia Lv
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrating volterra series model and deep neural networks to equal...
- Patent number 11,855,813
- Issue date Dec 26, 2023
- The Research Foundation for SUNY
- Xiaohua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplification system and method
- Patent number 11,843,359
- Issue date Dec 12, 2023
- Kurt P Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic wave component with conductor extending laterally fro...
- Patent number 11,811,385
- Issue date Nov 7, 2023
- Skyworks Solutions, Inc.
- Atsushi Takano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, high-frequency front end circuit, and communi...
- Patent number 11,777,471
- Issue date Oct 3, 2023
- Murata Manufacturing Co., Ltd.
- Masakazu Mimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for suppressing and mitigating harmonic distort...
- Patent number 11,770,106
- Issue date Sep 26, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Feng-Wei Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for recovering back-EMF signal in a switching...
- Patent number 11,750,970
- Issue date Sep 5, 2023
- SiliconIntervention Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-AB stabilization
- Patent number 11,750,155
- Issue date Sep 5, 2023
- Texas Instruments Incorporated
- Aniruddha Roy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency module and communication device
- Patent number 11,742,337
- Issue date Aug 29, 2023
- Murata Manufacturing Co., Ltd.
- Satoshi Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Audio enhancement in response to compression feedback
- Patent number 11,736,081
- Issue date Aug 22, 2023
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal tracking-based supply voltage generation with over-boosted v...
- Patent number 11,728,779
- Issue date Aug 15, 2023
- Cirrus Logic Inc.
- Jeffrey A. May
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronically tuned RF termination
- Patent number 11,705,887
- Issue date Jul 18, 2023
- Skyworks Solutions, Inc.
- David Steven Ripley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device including wireless communication system, for proc...
- Patent number 11,689,242
- Issue date Jun 27, 2023
- Samsung Electronics Co. Ltd
- Young Min Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SPLIT PASS DEVICE APPLICATIONS FOR DAC SUPPLY SYSTEMS
- Publication number 20250023574
- Publication date Jan 16, 2025
- Apple Inc.
- Antonio Passamani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-AMPLIFIER ENVELOPE TRACKING APPARATUS
- Publication number 20250015761
- Publication date Jan 9, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER AND APPARATUS INCLUDING THE SAME
- Publication number 20240405782
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Byungwoo Koo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOUND SOURCE PROCESSING APPARATUS USING MAGNETIC DRUM
- Publication number 20240355352
- Publication date Oct 24, 2024
- Sung-Do Chun
- G11 - INFORMATION STORAGE
Information Patent Application
COAXIAL SPEAKER TWEETER TEMPERATURE PROTECTION METHOD AND SYSTEM, A...
- Publication number 20240340582
- Publication date Oct 10, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Yuheng Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSDUCER PROTECTION SYSTEM AND METHOD
- Publication number 20240340583
- Publication date Oct 10, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Ruizhi Lan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LAYER RAISED FRAME IN BULK ACOUSTIC WAVE DEVICE
- Publication number 20240305263
- Publication date Sep 12, 2024
- SKYWORKS GLOBAL PTE. LTD.
- Kwang Jae Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-FREQUENCY HIGH ELECTRIC FIELD SYSTEMS FOR MAGNETIC RESONANCE...
- Publication number 20240288518
- Publication date Aug 29, 2024
- UNIVERSITY OF HOUSTON SYSTEM
- Ji Chen
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATING VOLTERRA SERIES MODEL AND DEEP NEURAL NETWORKS TO EQUAL...
- Publication number 20240205056
- Publication date Jun 20, 2024
- The Research Foundation for The State University of New York
- Xiaohua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER CALIBRATION AND MONITORING SYSTEM
- Publication number 20240204870
- Publication date Jun 20, 2024
- NXP B.V.
- Achal Venkatesh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive DC-DC Boost Converter Arrangement
- Publication number 20240154525
- Publication date May 9, 2024
- Shenzhen Goodix Technology Co., Ltd.
- Lutsen DOOPER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PA COARSE COMPLEX VSWR DETECTION (QUADRANT) FOR ANALOG-ASSISTED DPD...
- Publication number 20230421111
- Publication date Dec 28, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORT...
- Publication number 20230402974
- Publication date Dec 14, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Feng-Wei Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS-AB STABILIZATION
- Publication number 20230361729
- Publication date Nov 9, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Aniruddha ROY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ON CHIP INDUCTORS
- Publication number 20230361102
- Publication date Nov 9, 2023
- X-FAB France SAS
- Frederic DRILLET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFICATION SYSTEM AND METHOD
- Publication number 20230291374
- Publication date Sep 14, 2023
- Kurt P. Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE CHARGE PUMPS
- Publication number 20230283178
- Publication date Sep 7, 2023
- Skyworks Solutions, Inc.
- Lui Ray Lam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC ADJUSTMENT OF RF AMPLIFIERS
- Publication number 20230283999
- Publication date Sep 7, 2023
- Bose Corporation
- Casper Bonde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH CLAMP AND FEEDBACK PROTECTION CIRCUITRY
- Publication number 20230253930
- Publication date Aug 10, 2023
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDE BANDWIDTH POWER AMPLIFIER APPARATUS
- Publication number 20230253922
- Publication date Aug 10, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS DEVICES AND SYSTEMS INCLUDING EXAMPLES OF COMPENSATING POW...
- Publication number 20230208458
- Publication date Jun 29, 2023
- Micron Technology, Inc.
- Fa-Long Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DISABLING WI-FI ON THE HANDHELD CONSOLE
- Publication number 20230188101
- Publication date Jun 15, 2023
- Rachelle Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230133510
- Publication date May 4, 2023
- Murata Manufacturing Co., Ltd.
- Satoshi GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER AND APPARATUS INCLUDING THE SAME
- Publication number 20230071628
- Publication date Mar 9, 2023
- SAMSUNG ELECTRONICS., LTD.
- Byungwoo Koo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
JUMP-START POWER AMPLIFIER BOOST CONVERTER
- Publication number 20230073655
- Publication date Mar 9, 2023
- Skyworks Solutions, Inc.
- Wendy NG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATING VOLTERRA SERIES MODEL AND DEEP NEURAL NETWORKS TO EQUAL...
- Publication number 20230021633
- Publication date Jan 26, 2023
- The Research Foundation for The State University of New York
- Xiaohua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20230014984
- Publication date Jan 19, 2023
- MURATA MANUFACTURING CO., LTD.
- Shiro MASUMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MULTIPLIER CIRCUITRY, CORRESPONDING SYSTEM AND VEHICLE
- Publication number 20230018212
- Publication date Jan 19, 2023
- STMicroelectronics S.r.l
- Giuseppe Papotto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY MODULATOR AND POWER SUPPLY MODULATION TYPE AMPLIFIER
- Publication number 20220407416
- Publication date Dec 22, 2022
- Mitsubishi Electric Corporation
- Kento SAIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECTIONAL COUPLER
- Publication number 20220399629
- Publication date Dec 15, 2022
- Intel Corporation
- Tzvi MAIMON
- H01 - BASIC ELECTRIC ELEMENTS

Power amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wireless devices and systems including examples of compensating pow...

Multi-amplifier envelope tracking apparatus

Systems and methods for suppressing and mitigating harmonic distort...

Split pass device applications for DAC supply systems

Methods of plasma dicing bulk acoustic wave components

Jump-start power amplifier boost converter

Digital-to-analog converter and apparatus including the same

Power management circuit operable with group delay

Methods and devices for reducing power consumption and increasing f...

Closed loop current transformer

Multi-frequency high electric field systems for magnetic resonance...

Multi-layer raised frame in bulk acoustic wave device

Deep learning-based online adaptation of digital pre-distortion and...

Systems and methods for dynamic adjustment of RF amplifiers

Maximum voltage detection in a power management circuit

Adaptive DC-DC boost converter arrangement

Cellular and public safety repeater

Signal processing apparatus and method, and access network device

Integrating volterra series model and deep neural networks to equal...

Amplification system and method

Bulk acoustic wave component with conductor extending laterally fro...

Acoustic wave device, high-frequency front end circuit, and communi...

Systems and methods for suppressing and mitigating harmonic distort...

Method and apparatus for recovering back-EMF signal in a switching...

Class-AB stabilization

Radio-frequency module and communication device

Audio enhancement in response to compression feedback

Signal tracking-based supply voltage generation with over-boosted v...

Electronically tuned RF termination

Electronic device including wireless communication system, for proc...

Patents Applicationslast 30 patents

SPLIT PASS DEVICE APPLICATIONS FOR DAC SUPPLY SYSTEMS

MULTI-AMPLIFIER ENVELOPE TRACKING APPARATUS

DIGITAL-TO-ANALOG CONVERTER AND APPARATUS INCLUDING THE SAME

SOUND SOURCE PROCESSING APPARATUS USING MAGNETIC DRUM

COAXIAL SPEAKER TWEETER TEMPERATURE PROTECTION METHOD AND SYSTEM, A...

TRANSDUCER PROTECTION SYSTEM AND METHOD

MULTI-LAYER RAISED FRAME IN BULK ACOUSTIC WAVE DEVICE

MULTI-FREQUENCY HIGH ELECTRIC FIELD SYSTEMS FOR MAGNETIC RESONANCE...

INTEGRATING VOLTERRA SERIES MODEL AND DEEP NEURAL NETWORKS TO EQUAL...

POWER CALIBRATION AND MONITORING SYSTEM

Adaptive DC-DC Boost Converter Arrangement

PA COARSE COMPLEX VSWR DETECTION (QUADRANT) FOR ANALOG-ASSISTED DPD...

SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORT...

CLASS-AB STABILIZATION

ON CHIP INDUCTORS

AMPLIFICATION SYSTEM AND METHOD

LOW NOISE CHARGE PUMPS

SYSTEMS AND METHODS FOR DYNAMIC ADJUSTMENT OF RF AMPLIFIERS

POWER AMPLIFIER WITH CLAMP AND FEEDBACK PROTECTION CIRCUITRY

WIDE BANDWIDTH POWER AMPLIFIER APPARATUS

WIRELESS DEVICES AND SYSTEMS INCLUDING EXAMPLES OF COMPENSATING POW...

SYSTEM AND METHOD FOR DISABLING WI-FI ON THE HANDHELD CONSOLE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

DIGITAL-TO-ANALOG CONVERTER AND APPARATUS INCLUDING THE SAME

JUMP-START POWER AMPLIFIER BOOST CONVERTER

INTEGRATING VOLTERRA SERIES MODEL AND DEEP NEURAL NETWORKS TO EQUAL...

POWER AMPLIFIER CIRCUIT

FREQUENCY MULTIPLIER CIRCUITRY, CORRESPONDING SYSTEM AND VEHICLE

POWER SUPPLY MODULATOR AND POWER SUPPLY MODULATION TYPE AMPLIFIER

DIRECTIONAL COUPLER