AMPLIFIERS

Industry

CPC
H03F

Parent Industries

Current Industry

Sub Industries

H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements H03F11/00Dielectric amplifiers H03F13/00Amplifiers using amplifying element consisting of two mechanically- or acoustically-coupled transducers H03F15/00Amplifiers using galvano-magnetic effects not involving mechanical movement H03F17/00Amplifiers using electroluminescent element or photocell H03F19/00Amplifiers using superconductivity effects H03F21/00Amplifiers not covered by groups H03F3/00 - H03F19/00 H03F2200/00Indexing scheme relating to amplifiers H03F2201/00Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by H03F1/00 H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00 H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements H03F5/00Amplifiers with both discharge tubes and semiconductor devices as amplifying elements H03F7/00Parametric amplifiers H03F9/00Magnetic amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for envelope tracking
- Patent number 12,170,505
- Issue date Dec 17, 2024
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LNA architecture with configurable feedback filtering
- Patent number 12,170,506
- Issue date Dec 17, 2024
- Murata Manufacturing Co., Ltd.
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampling and holding electrical signals with rail-to-rail equivalen...
- Patent number 12,170,509
- Issue date Dec 17, 2024
- Cisco Technology, Inc.
- Oleksiy Zabroda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection circuit for acoustic filter and power amplifier stage
- Patent number 12,170,507
- Issue date Dec 17, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit for amplifying sinusoid signals
- Patent number 12,170,508
- Issue date Dec 17, 2024
- SIVERS WIRELESS AB
- Håkan Berg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with integrated notch filter
- Patent number 12,170,536
- Issue date Dec 17, 2024
- QUALCOMM Incorporated
- Karthik Tripurari Jayaraman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency power amplifier and method for manufacturing Dohert...
- Patent number 12,166,458
- Issue date Dec 10, 2024
- Rachit Joshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Force sensing systems
- Patent number 12,166,502
- Issue date Dec 10, 2024
- Cirrus Logic Inc.
- Gavin McVeigh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for control and readout of tuning fork gyroscope
- Patent number 12,163,787
- Issue date Dec 10, 2024
- The Charles Stark Draper Laboratory, Inc.
- Paul A. Ward
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise bandgap reference architecture
- Patent number 12,164,324
- Issue date Dec 10, 2024
- Texas Instruments Incorporated
- Sanjeev Praphulla Chandra Nyshadham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF amplifier devices including top side contacts and methods of man...
- Patent number 12,166,003
- Issue date Dec 10, 2024
- MACOM Technology Solutions Holdings, Inc.
- Basim Noori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Splice-point determined zero-crossing management in audio amplifiers
- Patent number 12,166,457
- Issue date Dec 10, 2024
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converting circuit using output voltage clipping...
- Patent number 12,166,498
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Jaehoon Jun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive digital post-distortion and modulation and coding scheme i...
- Patent number 12,166,513
- Issue date Dec 10, 2024
- QUALCOMM Incorporated
- Aviv Regev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low Allan-deviation oscillator
- Patent number 12,166,453
- Issue date Dec 10, 2024
- SiTime Corporation
- Aaron Partridge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop filter stabilization for class D amplifier
- Patent number 12,166,456
- Issue date Dec 10, 2024
- Skyworks Solutions, Inc.
- Mark R. Peting
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage amplifier based on cascaded charge pump boosting
- Patent number 12,166,459
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chin-Ho Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Duplexer with impedance inverters
- Patent number 12,166,509
- Issue date Dec 10, 2024
- Apple Inc.
- Joonhoi Hur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensating for current splitting errors in a measurement system
- Patent number 12,163,986
- Issue date Dec 10, 2024
- Cirrus Logic Inc.
- Anand Ilango
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for playback using pre-processed information...
- Patent number 12,167,084
- Issue date Dec 10, 2024
- Gracenote, Inc.
- Robert Coover
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross-connect switch architecture
- Patent number 12,167,184
- Issue date Dec 10, 2024
- Rensselaer Polytechnic Institute
- Bassem Fahs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods for detecting a saturation condition of a power...
- Patent number 12,166,454
- Issue date Dec 10, 2024
- Skyworks Solutions, Inc.
- David Steven Ripley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier with a power transistor and an electrostatic discha...
- Patent number 12,166,455
- Issue date Dec 10, 2024
- NXP USA, INC.
- David Cobb Burdeaux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analog to digital converter with inverter based amplifier
- Patent number 12,166,499
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Martin Kinyua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference signal generation for power amplifiers of RF transmitters...
- Patent number 12,166,515
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Manbir Nag
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying device
- Patent number 12,160,202
- Issue date Dec 3, 2024
- Sumitomo Electric Industries, Ltd.
- Koshi Hamano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier and driver circuit
- Patent number 12,160,205
- Issue date Dec 3, 2024
- Nippon Telegraph and Telephone Corporation
- Teruo Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-output supply generator for RF power amplifiers with differen...
- Patent number 12,160,208
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- James Garrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for enhanced vibration and electrical noise per...
- Patent number 12,158,367
- Issue date Dec 3, 2024
- ABB Schweiz AG
- Wilfredo Fernando Baluja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed, low distortion receiver circuit
- Patent number 12,160,204
- Issue date Dec 3, 2024
- Macronix International Co., Ltd.
- Shang-Chi Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC SCALPEL, ENERGY INSTRUMENT FOR SURGERY, AND POWER ADJUST...
- Publication number 20240415531
- Publication date Dec 19, 2024
- Ensurge Medical (Suzhou) Co., Ltd.
- Jun ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DOHERTY AMPLIFICATION CIRCUIT
- Publication number 20240421775
- Publication date Dec 19, 2024
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
YIELD RATE BY CALIBRATING PARAMETERS OF A RADIO FREQUENCY POWER AMP...
- Publication number 20240421785
- Publication date Dec 19, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Kuan-Yu Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC COMPARATOR CIRCUIT
- Publication number 20240421787
- Publication date Dec 19, 2024
- NORDIC SEMICONDUCTOR ASA
- Daniel MIONI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-INPUT AMPLIFIER WITH DEGENERATION SWITCHING WITHOUT THE USE O...
- Publication number 20240421788
- Publication date Dec 19, 2024
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUSES AND METHODS INVOLVING FREQUENCY-TUNING MATCHING NETWORK
- Publication number 20240421792
- Publication date Dec 19, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Zhechi Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMOTIVE INTEGRATED CIRCUIT
- Publication number 20240421617
- Publication date Dec 19, 2024
- ROHM CO., LTD.
- Mitsuteru SAKAI
- 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
AMPLIFIER WITH VCO-BASED ADC
- Publication number 20240421784
- Publication date Dec 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Martin KINYUA
- 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
TUNABLE DRIVER
- Publication number 20240421772
- Publication date Dec 19, 2024
- Cisco Technology, Inc.
- Craig S. APPEL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240421773
- Publication date Dec 19, 2024
- Hexawave, Inc.
- Chih-Wen WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER
- Publication number 20240421774
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Paolo Enrico DE FALCO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR
- Publication number 20240421777
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER, AMPLIFICATION CIRCUIT, AND CURRENT DETECTION DEVICE
- Publication number 20240421778
- Publication date Dec 19, 2024
- ROHM CO., LTD.
- Akihiro OTA
- 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
WAKE-UP RADIO HAVING STACKED CIRCUIT CONFIGURATION WITH ULTRA-LOW P...
- Publication number 20240421770
- Publication date Dec 19, 2024
- Silicon Laboratories Inc.
- Mustafa Koroglu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRICAL CIRCUIT, SINGLE-ENDED AMPLIFIER, AND OPERATING METHOD OF...
- Publication number 20240421771
- Publication date Dec 19, 2024
- ROBERT BOSCH GmbH
- Lucian Vasile Stoica
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Balanced Amplifiers with Wideband Linearization
- Publication number 20240421776
- Publication date Dec 19, 2024
- Northrop Grumman Systems Corporation
- Manouchehr Ghanevati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND LNA WITH OUTPUT MATCH CONFIGURABILITY
- Publication number 20240421779
- Publication date Dec 19, 2024
- Murata Manufacturing Co., Ltd.
- Phanindra YERRAMILLI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTRA-SYMBOL VOLTAGE MODULATION IN A WIRELESS COMMUNICATION CIRCUIT
- Publication number 20240421781
- Publication date Dec 19, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20240421783
- Publication date Dec 19, 2024
- Cirrus Logic International Semiconductor Ltd.
- Lingli ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION CALIBRATION OF A RADIO FREQUENCY POWER AMPLI...
- Publication number 20240421839
- Publication date Dec 19, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Amit Shaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHIP, CHIP PREPARATION METHOD, RADIO FREQUENCY POWER AMPLIFIER, AND...
- Publication number 20240421108
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Shuiming Li
- H01 - BASIC ELECTRIC ELEMENTS
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
POWER AMPLIFIER
- Publication number 20240421782
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Ko KANAYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-RECONFIGURABLE CIRCUITS WITH PROGRAMMABLE POWER SPLITTING FOR...
- Publication number 20240421837
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Guoxiang HAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-RATE MULTISTAGE DIGITAL COMPENSATOR FOR NONLINEAR SYSTEMS
- Publication number 20240413797
- Publication date Dec 12, 2024
- Analog Devices International Unlimited Company
- Kevin Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT LIMIT FOR CHARGE PUMP BOOST DRIVEN CLASS D AUDIO AMPLIFIER
- Publication number 20240413800
- Publication date Dec 12, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Shailendra Kumar Baranwal
- 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

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Apparatus and methods for envelope tracking

LNA architecture with configurable feedback filtering

Sampling and holding electrical signals with rail-to-rail equivalen...

Protection circuit for acoustic filter and power amplifier stage

Amplifier circuit for amplifying sinusoid signals

Amplifier with integrated notch filter

Radio frequency power amplifier and method for manufacturing Dohert...

Force sensing systems

Method and system for control and readout of tuning fork gyroscope

Low noise bandgap reference architecture

RF amplifier devices including top side contacts and methods of man...

Splice-point determined zero-crossing management in audio amplifiers

Analog-to-digital converting circuit using output voltage clipping...

Adaptive digital post-distortion and modulation and coding scheme i...

Low Allan-deviation oscillator

Loop filter stabilization for class D amplifier

Voltage amplifier based on cascaded charge pump boosting

Duplexer with impedance inverters

Compensating for current splitting errors in a measurement system

Methods and apparatus for playback using pre-processed information...

Cross-connect switch architecture

Devices and methods for detecting a saturation condition of a power...

Power amplifier with a power transistor and an electrostatic discha...

Analog to digital converter with inverter based amplifier

Reference signal generation for power amplifiers of RF transmitters...

Amplifying device

Amplifier and driver circuit

Multi-output supply generator for RF power amplifiers with differen...

Systems and methods for enhanced vibration and electrical noise per...

High-speed, low distortion receiver circuit

Patents Applicationslast 30 patents

ULTRASONIC SCALPEL, ENERGY INSTRUMENT FOR SURGERY, AND POWER ADJUST...

DOHERTY AMPLIFICATION CIRCUIT

YIELD RATE BY CALIBRATING PARAMETERS OF A RADIO FREQUENCY POWER AMP...

ELECTRONIC COMPARATOR CIRCUIT

MULTI-INPUT AMPLIFIER WITH DEGENERATION SWITCHING WITHOUT THE USE O...

APPARATUSES AND METHODS INVOLVING FREQUENCY-TUNING MATCHING NETWORK

AUTOMOTIVE INTEGRATED CIRCUIT

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

AMPLIFIER WITH VCO-BASED ADC

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

TUNABLE DRIVER

ELECTRONIC DEVICE

WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER

PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR

AMPLIFIER, AMPLIFICATION CIRCUIT, AND CURRENT DETECTION DEVICE

POWER AMPLIFIER AND WIRELESS TRANSMITTER

WAKE-UP RADIO HAVING STACKED CIRCUIT CONFIGURATION WITH ULTRA-LOW P...

ELECTRICAL CIRCUIT, SINGLE-ENDED AMPLIFIER, AND OPERATING METHOD OF...

Balanced Amplifiers with Wideband Linearization

WIDEBAND LNA WITH OUTPUT MATCH CONFIGURABILITY

INTRA-SYMBOL VOLTAGE MODULATION IN A WIRELESS COMMUNICATION CIRCUIT

DRIVER CIRCUITRY AND OPERATION

DIGITAL PRE-DISTORTION CALIBRATION OF A RADIO FREQUENCY POWER AMPLI...

CHIP, CHIP PREPARATION METHOD, RADIO FREQUENCY POWER AMPLIFIER, AND...

SUPERCONDUCTING IMPEDANCE MATCHED PARAMETRIC AMPLIFIER

POWER AMPLIFIER

PHASE-RECONFIGURABLE CIRCUITS WITH PROGRAMMABLE POWER SPLITTING FOR...

MULTI-RATE MULTISTAGE DIGITAL COMPENSATOR FOR NONLINEAR SYSTEMS

CURRENT LIMIT FOR CHARGE PUMP BOOST DRIVEN CLASS D AUDIO AMPLIFIER

HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT