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
Reconfigurable asymmetrical load-modulated balanced amplifiers
- Patent number 12,231,090
- Issue date Feb 18, 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
Apparatus and method for receiving strobe signal
- Patent number 12,231,100
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Yi-Gyeong Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Light detection module, light detection method and display device
- Patent number 12,228,454
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Xinshe Yin
- 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
Wideband transmission circuit
- Patent number 12,231,088
- Issue date Feb 18, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite cascode power amplifiers for envelope tracking applications
- Patent number 12,231,099
- Issue date Feb 18, 2025
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switchable termination resistance circuit
- Patent number 12,231,105
- Issue date Feb 18, 2025
- NXP USA, INC.
- Guillaume Mouret
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Peak and gain calibration of a receiver in an isolation product
- Patent number 12,231,155
- Issue date Feb 18, 2025
- Skyworks Solutions, Inc.
- Carlos J. Briseno-Vidrios
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency module and communication apparatus
- Patent number 12,231,159
- Issue date Feb 18, 2025
- Murata Manufacturing Co., Ltd.
- Yukiya Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trans-impedance amplifier for ultrasound device and related apparat...
- Patent number 12,231,097
- Issue date Feb 18, 2025
- BFLY OPERATIONS, INC.
- Kailiang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Audio amplifier with embedded buck controller for class-G application
- Patent number 12,231,102
- Issue date Feb 18, 2025
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- XiangSheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power comparator
- Patent number 12,231,130
- Issue date Feb 18, 2025
- Renesas Design (UK) Limited
- Hiroki Asano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Body tie optimization for stacked transistor amplifier
- Patent number 12,231,087
- Issue date Feb 18, 2025
- pSemi Corporation
- Simon Edward Willard
- H01 - BASIC ELECTRIC ELEMENTS
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
Method, device, and system for signal distortion pre-correction, an...
- Patent number 12,231,093
- Issue date Feb 18, 2025
- ZTE Corporation
- Yunhua Li
- 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
Multi-mode power management apparatus
- Patent number 12,231,098
- Issue date Feb 18, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sub-ranging programmable gain amplifier
- Patent number 12,231,798
- Issue date Feb 18, 2025
- Gigajot Technologies, Inc.
- Xin Yue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods related to power amplification systems with adjustable comm...
- Patent number 12,231,092
- Issue date Feb 18, 2025
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for device specification design and verificatio...
- Patent number 12,231,094
- Issue date Feb 18, 2025
- pSemi Corporation
- Tero Ranta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error amplifier circuit
- Patent number 12,231,096
- Issue date Feb 18, 2025
- Will Semiconductor (Shanghai) Co. Ltd.
- Hiroaki Sasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Remotely reconfigurable distributed antenna system and methods
- Patent number 12,232,097
- Issue date Feb 18, 2025
- DALI WIRELESS, INC.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device and solenoid control device
- Patent number 12,224,115
- Issue date Feb 11, 2025
- Seiko Epson Corporation
- Kei Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cascaded oscillator designs
- Patent number 12,224,709
- Issue date Feb 11, 2025
- SiTime Corporation
- Aaron Partridge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of maximizing power efficiency for power amplifier system an...
- Patent number 12,224,712
- Issue date Feb 11, 2025
- Rafael Microelectronics, Inc.
- Chung-Cheng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Local common mode feedback resistor-based amplifier with overshoot...
- Patent number 12,224,724
- Issue date Feb 11, 2025
- Micron Technology, Inc.
- Wei Lu Chu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound signal processing device, sound system, and computer-implemen...
- Patent number 12,225,361
- Issue date Feb 11, 2025
- Yamaha Corporation
- Toshifumi Kanno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier having analog pre-distortion by adaptive degenerati...
- Patent number 12,224,716
- Issue date Feb 11, 2025
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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
FEEDBACK FOR MULTI-LEVEL SIGNALING IN A MEMORY DEVICE
- Publication number 20250060900
- Publication date Feb 20, 2025
- Lodestar Licensing Group LLC
- M. Ataul Karim
- G06 - COMPUTING CALCULATING COUNTING
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
AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE
- Publication number 20250062724
- Publication date Feb 20, 2025
- MURATA MANUFACTURING CO., LTD.
- Naoki MORIKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EFFICIENCY IMPROVEMENT IN A WIRELESS TRANSMISSION CIRCUIT
- Publication number 20250062729
- Publication date Feb 20, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR MEASURING AN AUDIO PATH DELAY FOR AN AMPLIFIER
- Publication number 20250062727
- Publication date Feb 20, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Zhijun CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY-BASED COMPENSATION FOR POWER CONTROLLERS AND CONVERTERS
- Publication number 20250062722
- Publication date Feb 20, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Ahmed Essam HASHIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH LINEARITY POWER AMPLIFIER
- Publication number 20250062725
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Yu Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING AN ANALOG OUTPUT SIGNAL USING A C...
- Publication number 20250062728
- Publication date Feb 20, 2025
- Maxim Integrated Products, Inc.
- Arman Hematy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTABLE IMPEDANCE CIRCUITS FOR AMPLIFICATION SYSTEMS
- Publication number 20250062731
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Hanseung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Vertically Stacked Capacitors
- Publication number 20250062220
- Publication date Feb 20, 2025
- Ampleon Netherlands B.V.
- Daniel Maassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR AMPLIFIER CIRCUIT
- Publication number 20250062726
- Publication date Feb 20, 2025
- Murata Manufacturing Co., Ltd.
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEARIZATION USING FETS WITH DESIGNABLE PINCH OFF VOLTAGE
- Publication number 20250062730
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Yu Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Rail-to-rail nMOS Amplifier
- Publication number 20250062732
- Publication date Feb 20, 2025
- Renesas Design (UK) Limited
- Hiroki ASANO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR COUPLING POWER AMPLIFIER INPUT...
- Publication number 20250062733
- Publication date Feb 20, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Rohit CHATTERJEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY AMPLIFICATION CIRCUIT
- Publication number 20250055427
- Publication date Feb 13, 2025
- MURATA MANUFACTURING CO., LTD.
- Takayuki TSUTSUI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION SIGNALING
- Publication number 20250055734
- Publication date Feb 13, 2025
- QUALCOMM Incorporated
- Igor GUTMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT, ASSOCIATED START-UP CIRCUIT AND START-UP METHOD...
- Publication number 20250055422
- Publication date Feb 13, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xiangyi Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTER FOR NON-LINEAR ELECTRONIC DEVICES
- Publication number 20250055423
- Publication date Feb 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PREAMPLIFIER WITH ACTIVE DEADTIME CONTROL CIRCUIT AND METHOD FOR DR...
- Publication number 20250055424
- Publication date Feb 13, 2025
- University Industry Foundation, Yonsei University Wonju Campus
- In Yong KWON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-frequency Amplifier with Supply and Load Modulation
- Publication number 20250055425
- Publication date Feb 13, 2025
- Apple Inc.
- Stephan Henzler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEEDBACK AMPLIFIER
- Publication number 20250055426
- Publication date Feb 13, 2025
- Mitsubishi Electric Corporation
- Ken KUDARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET CALIBRATION FOR SIGNAL RMS MEASUREMENT
- Publication number 20250055431
- Publication date Feb 13, 2025
- MACOM Technology Solutions Holdings, Inc.
- Jonathan Ugolini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING AID DEVICE WITH IMPROVED FEEDBACK SUPPRESSION AND A SUPPRES...
- Publication number 20250056167
- Publication date Feb 13, 2025
- EVOCO LABS CO., LTD.
- Linkai LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER AND SEMICONDUCTOR DEVICE
- Publication number 20250055428
- Publication date Feb 13, 2025
- ROHM CO., LTD.
- Yusaku YOSHIMATSU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO REJECT CURRENT RIPPLE
- Publication number 20250055429
- Publication date Feb 13, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Yuhong Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DE-SKEWING OF DIFFERENTIAL SIGNALS
- Publication number 20250055430
- Publication date Feb 13, 2025
- Dell Products L.P.
- Bhyrav M. MUTNURY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEM COMPRISING SWITCH, AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20250055486
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Yohan MOON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING DRIVERS WITH CAPACTIVE VOLTAGE GENERATION
- Publication number 20250055370
- Publication date Feb 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- Ross C. MORGAN
- H03 - BASIC ELECTRONIC CIRCUITRY
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

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Reconfigurable asymmetrical load-modulated balanced amplifiers

Multiple transistor LNA MMIC design

Apparatus and method for receiving strobe signal

Light detection module, light detection method and display device

Reactance cancelling radio frequency circuit array

Wideband transmission circuit

Composite cascode power amplifiers for envelope tracking applications

Switchable termination resistance circuit

Peak and gain calibration of a receiver in an isolation product

Radio-frequency module and communication apparatus

Trans-impedance amplifier for ultrasound device and related apparat...

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

Audio amplifier with embedded buck controller for class-G application

Low power comparator

Body tie optimization for stacked transistor amplifier

Control circuit

Method, device, and system for signal distortion pre-correction, an...

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

Multi-mode power management apparatus

Sub-ranging programmable gain amplifier

Methods related to power amplification systems with adjustable comm...

Systems and methods for device specification design and verificatio...

Error amplifier circuit

Remotely reconfigurable distributed antenna system and methods

Circuit device and solenoid control device

Cascaded oscillator designs

Method of maximizing power efficiency for power amplifier system an...

Local common mode feedback resistor-based amplifier with overshoot...

Sound signal processing device, sound system, and computer-implemen...

Power amplifier having analog pre-distortion by adaptive degenerati...

Patents Applicationslast 30 patents

RADIO-FREQUENCY AMPLIFIER HAVING REDUCED GAIN VARIATION

FEEDBACK FOR MULTI-LEVEL SIGNALING IN A MEMORY DEVICE

AMPLIFIER DEVICES HAVING MULTIPLE BIAS NETWORKS

AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE

EFFICIENCY IMPROVEMENT IN A WIRELESS TRANSMISSION CIRCUIT

SYSTEM AND METHOD FOR MEASURING AN AUDIO PATH DELAY FOR AN AMPLIFIER

FREQUENCY-BASED COMPENSATION FOR POWER CONTROLLERS AND CONVERTERS

HIGH LINEARITY POWER AMPLIFIER

SYSTEMS AND METHODS FOR PROVIDING AN ANALOG OUTPUT SIGNAL USING A C...

ADAPTABLE IMPEDANCE CIRCUITS FOR AMPLIFICATION SYSTEMS

Vertically Stacked Capacitors

SENSOR AMPLIFIER CIRCUIT

LINEARIZATION USING FETS WITH DESIGNABLE PINCH OFF VOLTAGE

Rail-to-rail nMOS Amplifier

METHODS, SYSTEMS, AND APPARATUS FOR COUPLING POWER AMPLIFIER INPUT...

RADIO FREQUENCY AMPLIFICATION CIRCUIT

DIGITAL PRE-DISTORTION SIGNALING

INTEGRATED CIRCUIT, ASSOCIATED START-UP CIRCUIT AND START-UP METHOD...

DIGITAL PRE-DISTORTER FOR NON-LINEAR ELECTRONIC DEVICES

PREAMPLIFIER WITH ACTIVE DEADTIME CONTROL CIRCUIT AND METHOD FOR DR...

Radio-frequency Amplifier with Supply and Load Modulation

FEEDBACK AMPLIFIER

OFFSET CALIBRATION FOR SIGNAL RMS MEASUREMENT

HEARING AID DEVICE WITH IMPROVED FEEDBACK SUPPRESSION AND A SUPPRES...

OPERATIONAL AMPLIFIER AND SEMICONDUCTOR DEVICE

METHODS AND APPARATUS TO REJECT CURRENT RIPPLE

DE-SKEWING OF DIFFERENTIAL SIGNALS

FEM COMPRISING SWITCH, AND ELECTRONIC DEVICE COMPRISING SAME

SWITCHING DRIVERS WITH CAPACTIVE VOLTAGE GENERATION

LOW VOLTAGE VARIABLE GAIN AMPLIFIER WITH LOW PHASE SENSITIVITY