in high-frequency amplifiers or in frequency-changers

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HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G3/00Gain control in amplifiers or frequency changers without distortion of the input signal

Current Industry

H03G3/3036in high-frequency amplifiers or in frequency-changers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Signal adjusting circuit and receiving end circuit using the same
- Patent number 12,224,784
- Issue date Feb 11, 2025
- Realtek Semiconductor Corp.
- Sie-Siou Jhang-Jian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain reduction techniques for radio-frequency amplifiers
- Patent number 12,199,576
- Issue date Jan 14, 2025
- Apple Inc.
- Nitesh Singhal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier self-heating compensation circuit
- Patent number 12,191,833
- Issue date Jan 7, 2025
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced automatic gain control for full-duplex in millimeter wave...
- Patent number 12,143,082
- Issue date Nov 12, 2024
- Igor Gutman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active feedback analog filters with coupled resonators
- Patent number 12,126,314
- Issue date Oct 22, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed forward echo cancellation device and echo cancellation method
- Patent number 12,119,851
- Issue date Oct 15, 2024
- Realtek Semiconductor Corporation
- Chien-Wen Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual mode power control circuits for RF transmitters
- Patent number 12,113,497
- Issue date Oct 8, 2024
- Hughes Network Systems, LLC
- Minheng Shan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage variable gain amplifier with low phase sensitivity
- Patent number 12,101,069
- Issue date Sep 24, 2024
- Space Exploration Technologies Corp.
- Frederic Duez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-gain amplifier and phased array system
- Patent number 12,088,268
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Yunchao Guan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bidirectional RF circuit and method of use
- Patent number 12,068,749
- Issue date Aug 20, 2024
- Reach Power, Inc.
- Asmita Dani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for adjusting level of low-noise amplifier (LN...
- Patent number 12,047,102
- Issue date Jul 23, 2024
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Mingwei Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input amplifier with degeneration switching without the use o...
- Patent number 12,021,495
- Issue date Jun 25, 2024
- Skyworks Solutions, Inc.
- Junhyung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF peak detector circuit
- Patent number 11,994,548
- Issue date May 28, 2024
- Texas Instruments Incorporated
- Arnab Das
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor integrated circuit, reception device, memory system,...
- Patent number 11,989,442
- Issue date May 21, 2024
- Kioxia Corporation
- Shinichi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast amplitude detector and automatic gain control
- Patent number 11,984,861
- Issue date May 14, 2024
- The Trustees of Dartmouth College
- Kofi Odame
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for optimizing amplifier operations
- Patent number 11,929,718
- Issue date Mar 12, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable effective inductance for multi-gain LNA with inductive sour...
- Patent number 11,881,828
- Issue date Jan 23, 2024
- pSemi Corporation
- Jing Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain stabilization
- Patent number 11,870,404
- Issue date Jan 9, 2024
- QUALCOMM Incorporated
- Kentaro Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optimized multi gain LNA enabling low current and high linearity in...
- Patent number 11,870,405
- Issue date Jan 9, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit with improved failure detection
- Patent number 11,863,144
- Issue date Jan 2, 2024
- QUALCOMM Incorporated
- Shunta Iguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier including impedance ladder circuit with exp...
- Patent number 11,855,598
- Issue date Dec 26, 2023
- MARVELL ASIA PTE. LTD.
- Praveen Prabha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for determining when an automatic gain control circuit ha...
- Patent number 11,804,811
- Issue date Oct 31, 2023
- Silicon Laboratories Inc.
- Robert M. Gorday
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control
- Patent number 11,804,812
- Issue date Oct 31, 2023
- Nordic Semiconductor ASA
- Jani Ståhlberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver automatic gain control systems and methods
- Patent number 11,799,434
- Issue date Oct 24, 2023
- Ciena Corporation
- Tom Luk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sign switching circuitry
- Patent number 11,791,785
- Issue date Oct 17, 2023
- Imec VZW
- Khaled Khalaf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide-band automated gain control for bursty frames
- Patent number 11,770,779
- Issue date Sep 26, 2023
- Hughes Network Systems
- Jorge Cadena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing TX-TX isolation through digital pre-compensation
- Patent number 11,757,479
- Issue date Sep 12, 2023
- Texas Instruments Incorporated
- Sarma Sundareswara Gunturi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for controlling power to differently loaded antenna arrays
- Patent number 11,752,356
- Issue date Sep 12, 2023
- NeuroEM Therapeutics, Inc.
- Gary W. Arendash
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration generating apparatus, operating method thereof, and appar...
- Patent number 11,750,165
- Issue date Sep 5, 2023
- LG Display Co., Ltd.
- JunSeok Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bidirectional RF circuit and method of use
- Patent number 11,722,125
- Issue date Aug 8, 2023
- Reach Power, Inc.
- Asmita Dani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LOW VOLTAGE VARIABLE GAIN AMPLIFIER WITH LOW PHASE SENSITIVITY
- Publication number 20250055432
- Publication date Feb 13, 2025
- Space Exploration Technologies Corp.
- Frederic Duez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR ACOUSTIC ADJUSTMENT
- Publication number 20250038725
- Publication date Jan 30, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Daiki CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHARED PHASE SHIFTER RADIO ARCHITECTURE
- Publication number 20240429906
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Abdellatif BELLAOUAR
- 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
BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE
- Publication number 20240372534
- Publication date Nov 7, 2024
- Reach Power, Inc.
- Asmita Dani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE INVARIANT VARIABLE GAIN AMPLIFIER FOR A WIRELESS SYSTEM
- Publication number 20240322776
- Publication date Sep 26, 2024
- BDCM A2 LLC
- Ahmet Hakan COSKUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-Phase-Shift Variable-Gain Amplifier and Method for Processing R...
- Publication number 20240322772
- Publication date Sep 26, 2024
- Sanechips Technology Co.,Ltd.
- Yi LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIERS
- Publication number 20240313732
- Publication date Sep 19, 2024
- NORDIC SEMICONDUCTOR ASA
- Marko Pessa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHOTOIONIZATION DETECTOR SENSOR WITH ADJUSTABLE GAIN
- Publication number 20240313733
- Publication date Sep 19, 2024
- MOCON, INC
- Charles Willcox
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
D-BAND VECTOR MODULATOR PHASE-SHIFTER WITH DELAY LINE-BASED DIFFERE...
- Publication number 20240291533
- Publication date Aug 29, 2024
- Georgia Tech Research Corporation
- Arya Moradinia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Optimizing Amplifier Operations
- Publication number 20240283410
- Publication date Aug 22, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL MODE POWER CONTROL CIRCUITS FOR RF TRANSMITTERS
- Publication number 20240283418
- Publication date Aug 22, 2024
- Hughes Network Systems, LLC
- Minheng SHAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC RF OUTPUT POWER-LIMITING AMPLIFIER WITH DYNAMIC FEEDBACK
- Publication number 20240258976
- Publication date Aug 1, 2024
- Raytheon Company
- Brian P. Helm
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods and Circuitry for Controlling Gain of Radio-frequency Data...
- Publication number 20240223136
- Publication date Jul 4, 2024
- Apple Inc.
- Mina Mofreh Gad Elsayed Abdallah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIE...
- Publication number 20240213928
- Publication date Jun 27, 2024
- MACOM Technology Solutions Holdings, Inc.
- Nguyen Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Self-Controlled Equalization Circuit Capable of Providing an automa...
- Publication number 20240204740
- Publication date Jun 20, 2024
- Fujian Jinhua Integrated Circuit Co., Ltd.
- Minho Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tunable Effective Inductance for Multi-Gain LNA with Inductive Sour...
- Publication number 20240171145
- Publication date May 23, 2024
- pSemi Corporation
- Jing LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optimized Multi Gain LNA Enabling Low Current and High Linearity In...
- Publication number 20240146272
- Publication date May 2, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER ARRANGEMENT AND CONVERTER ARRANGEMENT
- Publication number 20240106400
- Publication date Mar 28, 2024
- ams International AG
- Srinidhi Koushik KANAGAL RAMESH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Charged Particle Beam Device, Charged Particle Beam System, and Adj...
- Publication number 20230386781
- Publication date Nov 30, 2023
- HITACHI HIGH-TECH CORPORATION
- Zhao JINYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLAY MUTE CIRCUIT AND METHOD
- Publication number 20230378923
- Publication date Nov 23, 2023
- STMicroelectronics S.r.l
- Jian Wen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY LOW NOISE AMPLIFIERS
- Publication number 20230370029
- Publication date Nov 16, 2023
- Huawei Technologies Co., Ltd
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATION GENERATING APPARATUS, OPERATING METHOD THEREOF, AND APPAR...
- Publication number 20230370036
- Publication date Nov 16, 2023
- LG Display Co., Ltd.
- JunSeok OH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH LOW-GAIN ARCHITECTURE FOR MMWAVE RADIO FREQUENCY (RF...
- Publication number 20230344390
- Publication date Oct 26, 2023
- QUALCOMM Incorporated
- Alaaeldien Mohamed Abdelrazek Medra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPACT LOW NOISE AMPLIFIER SYSTEM
- Publication number 20230344391
- Publication date Oct 26, 2023
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AMPLIFIER WITH PARASITIC CAPACITANCE NEUTRALIZATION
- Publication number 20230344392
- Publication date Oct 26, 2023
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND RECEIVIN...
- Publication number 20230344396
- Publication date Oct 26, 2023
- Sony Semiconductor Solutions Corporation
- Shinichi Tanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE LINEAR DRIVERS
- Publication number 20230336383
- Publication date Oct 19, 2023
- NXP USA, Inc.
- Siamak Delshadpour
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL A...
- Publication number 20230327626
- Publication date Oct 12, 2023
- Samsung Electronics Co., Ltd.
- Jinhyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE
- Publication number 20230327651
- Publication date Oct 12, 2023
- Reach Power, Inc.
- Asmita Dani
- H03 - BASIC ELECTRONIC CIRCUITRY

in high-frequency amplifiers or in frequency-changers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Signal adjusting circuit and receiving end circuit using the same

Gain reduction techniques for radio-frequency amplifiers

Power amplifier self-heating compensation circuit

Enhanced automatic gain control for full-duplex in millimeter wave...

Active feedback analog filters with coupled resonators

Feed forward echo cancellation device and echo cancellation method

Dual mode power control circuits for RF transmitters

Low voltage variable gain amplifier with low phase sensitivity

Variable-gain amplifier and phased array system

Bidirectional RF circuit and method of use

Apparatus and method for adjusting level of low-noise amplifier (LN...

Multi-input amplifier with degeneration switching without the use o...

RF peak detector circuit

Semiconductor integrated circuit, reception device, memory system,...

Fast amplitude detector and automatic gain control

Systems and methods for optimizing amplifier operations

Tunable effective inductance for multi-gain LNA with inductive sour...

Gain stabilization

Optimized multi gain LNA enabling low current and high linearity in...

Oscillation circuit with improved failure detection

Variable gain amplifier including impedance ladder circuit with exp...

Apparatus for determining when an automatic gain control circuit ha...

Automatic gain control

Receiver automatic gain control systems and methods

Sign switching circuitry

Wide-band automated gain control for bursty frames

Enhancing TX-TX isolation through digital pre-compensation

Systems for controlling power to differently loaded antenna arrays

Vibration generating apparatus, operating method thereof, and appar...

Bidirectional RF circuit and method of use

Patents Applicationslast 30 patents

LOW VOLTAGE VARIABLE GAIN AMPLIFIER WITH LOW PHASE SENSITIVITY

METHOD FOR ACOUSTIC ADJUSTMENT

SHARED PHASE SHIFTER RADIO ARCHITECTURE

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

BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE

PHASE INVARIANT VARIABLE GAIN AMPLIFIER FOR A WIRELESS SYSTEM

Low-Phase-Shift Variable-Gain Amplifier and Method for Processing R...

AMPLIFIERS

PHOTOIONIZATION DETECTOR SENSOR WITH ADJUSTABLE GAIN

D-BAND VECTOR MODULATOR PHASE-SHIFTER WITH DELAY LINE-BASED DIFFERE...

Systems and Methods for Optimizing Amplifier Operations

DUAL MODE POWER CONTROL CIRCUITS FOR RF TRANSMITTERS

AUTOMATIC RF OUTPUT POWER-LIMITING AMPLIFIER WITH DYNAMIC FEEDBACK

Methods and Circuitry for Controlling Gain of Radio-frequency Data...

VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIE...

Self-Controlled Equalization Circuit Capable of Providing an automa...

Tunable Effective Inductance for Multi-Gain LNA with Inductive Sour...

Optimized Multi Gain LNA Enabling Low Current and High Linearity In...

DIFFERENTIAL AMPLIFIER ARRANGEMENT AND CONVERTER ARRANGEMENT

Charged Particle Beam Device, Charged Particle Beam System, and Adj...

PLAY MUTE CIRCUIT AND METHOD

RADIO FREQUENCY LOW NOISE AMPLIFIERS

VIBRATION GENERATING APPARATUS, OPERATING METHOD THEREOF, AND APPAR...

AMPLIFIER WITH LOW-GAIN ARCHITECTURE FOR MMWAVE RADIO FREQUENCY (RF...

COMPACT LOW NOISE AMPLIFIER SYSTEM

LOW NOISE AMPLIFIER WITH PARASITIC CAPACITANCE NEUTRALIZATION

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND RECEIVIN...

ADAPTIVE LINEAR DRIVERS

APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL A...

BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE