by using a signal derived from the input signal

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H03F1/0222

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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

H03F1/0222by using a signal derived from the input signal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power amplifier circuit, high frequency circuit, and communication...
- Patent number 12,273,079
- Issue date Apr 8, 2025
- Murata Manufacturing Co., Ltd.
- Kenji Tahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage ripple reduction in a power management circuit
- Patent number 12,273,081
- Issue date Apr 8, 2025
- Qorvo US, Inc.
- Michael R. Kay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with stacked transconducting cells in current mode combining
- Patent number 12,261,573
- Issue date Mar 25, 2025
- The Boeing Company
- Chris Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for controlling a driver circuit, driver circuit, system com...
- Patent number 12,249,962
- Issue date Mar 11, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Raik Fiedler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load modulated power amplifiers
- Patent number 12,206,363
- Issue date Jan 21, 2025
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay-compensating power management circuit
- Patent number 12,206,364
- Issue date Jan 21, 2025
- Qorvo US, Inc.
- Nadim Khlat
- 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
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
Driving amplifier stage with low output impedance
- Patent number 12,160,210
- Issue date Dec 3, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier with protection loops
- Patent number 12,155,353
- Issue date Nov 26, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for adjusting amplifier bias using envelope tracking
- Patent number 12,149,216
- Issue date Nov 19, 2024
- QuantalRF AG
- Ali Fard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-transmission power management circuit
- Patent number 12,143,067
- Issue date Nov 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with stacked transconducting cells in parallel and/or cas...
- Patent number 12,113,486
- Issue date Oct 8, 2024
- The Boeing Company
- Chris M. Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed power management apparatus
- Patent number 12,101,063
- Issue date Sep 24, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Equalizer circuit and related power management circuit
- Patent number 12,088,263
- Issue date Sep 10, 2024
- Qorvo US, Inc.
- Nadim Khlat
- 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
Apparatus for optimized turn-off of a cascode amplifier
- Patent number 12,040,750
- Issue date Jul 16, 2024
- Silanna Asia Pte Ltd
- Stuart Ide Hodge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for oscillation suppression of cascode power...
- Patent number 11,984,858
- Issue date May 14, 2024
- Skyworks Solutions, Inc.
- John William Mitchell Rogers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compositions of influenza hemagglutinin with heterologous epitopes...
- Patent number 11,979,133
- Issue date May 7, 2024
- CG Discovery, Inc.
- Chun Luo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Transient stabilized cascode biasing
- Patent number 11,949,385
- Issue date Apr 2, 2024
- pSemi Corporation
- Jonathan James Klaren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply and method of operating a power amplifier
- Patent number 11,949,381
- Issue date Apr 2, 2024
- ICEYE OY
- Jakub Korczyc
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio circuit, electronic device and vehicle audio system with the...
- Patent number 11,936,349
- Issue date Mar 19, 2024
- Rohm Co., Ltd.
- Hideo Araki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,936,340
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Debapriya Sahu
- 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
Low power receiver and related circuits
- Patent number 11,929,714
- Issue date Mar 12, 2024
- University of Virginia Patent Foundation
- Jesse Moody
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay-compensating power management circuit
- Patent number 11,929,712
- Issue date Mar 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier having input power protection
- Patent number 11,888,452
- Issue date Jan 30, 2024
- Skyworks Solutions, Inc.
- Paul Raymond Andrys
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 11,855,586
- Issue date Dec 26, 2023
- Murata Manufacturing Co., Ltd.
- Masao Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit using voltage-to-current conversion and associate...
- Patent number 11,848,646
- Issue date Dec 19, 2023
- Mediatek Inc.
- Shih-Hsiung Chien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for optimized turn-off of a cascode amplifier
- Patent number 11,777,450
- Issue date Oct 3, 2023
- Silanna Asia Pte Ltd
- Stuart Ide Hodge
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC BIASING CIRCUITRY FOR TRANSCONDUCTANCE AMPLIFIER STAGE
- Publication number 20250112597
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Pallabi PRAMANIK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-frequency Amplifier with Reliability Protection
- Publication number 20250088149
- Publication date Mar 13, 2025
- Apple Inc.
- Ming-Da Tsai
- 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
HIGH EFFICIENCY AMPLIFIER WITH OUTPUT SIGNAL BRACKETING DYNAMIC SUP...
- Publication number 20250038710
- Publication date Jan 30, 2025
- Avago Technologies International Sales Pte. Limited
- Feng Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER SUPPLY CIRCUIT
- Publication number 20250023520
- Publication date Jan 16, 2025
- Analog Devices International Unlimited Company
- Alan CAHILL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER CIRCUIT
- Publication number 20250015770
- Publication date Jan 9, 2025
- ROHM CO., LTD.
- Mitsuteru SAKAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE ADAPTIVELY CHANGING POWER SUPPLY CIRCUIT CONNECTE...
- Publication number 20250007542
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Yohan MOON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transient Stabilized Cascode Biasing
- Publication number 20240429868
- Publication date Dec 26, 2024
- pSemi Corporation
- Jonathan James Klaren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH PROTECTION LOOPS
- Publication number 20240429876
- Publication date Dec 26, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERPOLATED POWER TRACKING AND INPUT POWER ADJUSTMENT BASED ON PEA...
- Publication number 20240429883
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Intae KANG
- 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
BIAS CIRCUIT
- Publication number 20240388254
- Publication date Nov 21, 2024
- NXP B.V.
- Xin Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DE-SKEWING DIFFERENTIAL SIGNALS
- Publication number 20240380371
- Publication date Nov 14, 2024
- Dell Products L.P.
- BHYRAV M. MUTNURY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EQUALIZER CIRCUIT AND RELATED POWER MANAGEMENT CIRCUIT
- Publication number 20240364284
- Publication date Oct 31, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTRIBUTED POWER MANAGEMENT APPARATUS
- Publication number 20240364268
- Publication date Oct 31, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT
- Publication number 20240348208
- Publication date Oct 17, 2024
- Murata Manufacturing Co., Ltd.
- Shinya HITOMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT COMPRISING A CURRENT SOURCE OF MODULATED INTENSI...
- Publication number 20240348207
- Publication date Oct 17, 2024
- STMicroelectronics International N.V.
- Philippe LE FEVRE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRACKER MODULE, POWER AMPLIFIER MODULE, AND RADIO-FREQUENCY MODULE
- Publication number 20240333220
- Publication date Oct 3, 2024
- Murata Manufacturing Co., Ltd.
- John HOVERSTEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-SPEED LOW-DISTORTION ENVELOPE DETECTOR AND METHOD THEREOF
- Publication number 20240313726
- Publication date Sep 19, 2024
- Realtek Semiconductor Corp.
- Chia-Liang (Leon) Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERA...
- Publication number 20240283408
- Publication date Aug 22, 2024
- MURATA MANUFACTURING CO., LTD.
- Makoto Tabei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING BIAS CIRCUIT AND ENVELOPE TRACKING BIAS METHOD TH...
- Publication number 20240275342
- Publication date Aug 15, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Jongok HA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20240267004
- Publication date Aug 8, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Shinichi IIZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUE...
- Publication number 20240250645
- Publication date Jul 25, 2024
- Skyworks Solutions, Inc.
- Paul Raymond ANDRYS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio signal amplifying device and method
- Publication number 20240235482
- Publication date Jul 11, 2024
- REALTEK SEMICONDUCTOR CORPORATION
- CHIA-CHI TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRACKER MODULE AND COMMUNICATION DEVICE
- Publication number 20240235484
- Publication date Jul 11, 2024
- Murata Manufacturing Co., Ltd.
- Takeshi KOGURE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND COMMUNICATION BASE STATION
- Publication number 20240235483
- Publication date Jul 11, 2024
- ZTE Corporation
- Dikai LIU
- 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
RF AMPLIFIER
- Publication number 20240154584
- Publication date May 9, 2024
- INFINEON TECHNOLOGIES AG
- Timothy Canning
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio signal amplifying device and method
- Publication number 20240136978
- Publication date Apr 25, 2024
- REALTEK SEMICONDUCTOR CORPORATION
- CHIA-CHI TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT
- Publication number 20240136979
- Publication date Apr 25, 2024
- Qorvo US, Inc.
- Nadim Khlat
- G05 - CONTROLLING REGULATING

by using a signal derived from the input signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power amplifier circuit, high frequency circuit, and communication...

Voltage ripple reduction in a power management circuit

Amplifier with stacked transconducting cells in current mode combining

Method for controlling a driver circuit, driver circuit, system com...

Load modulated power amplifiers

Delay-compensating power management circuit

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

Amplifying device

Driving amplifier stage with low output impedance

Power amplifier with protection loops

System and method for adjusting amplifier bias using envelope tracking

Multi-transmission power management circuit

Amplifier with stacked transconducting cells in parallel and/or cas...

Distributed power management apparatus

Equalizer circuit and related power management circuit

Power management circuit operable with group delay

Apparatus for optimized turn-off of a cascode amplifier

Apparatus and methods for oscillation suppression of cascode power...

Compositions of influenza hemagglutinin with heterologous epitopes...

Transient stabilized cascode biasing

Power supply and method of operating a power amplifier

Audio circuit, electronic device and vehicle audio system with the...

Dynamically biased power amplification

Maximum voltage detection in a power management circuit

Low power receiver and related circuits

Delay-compensating power management circuit

Amplifier having input power protection

Power amplifier module

Amplifier circuit using voltage-to-current conversion and associate...

Apparatus for optimized turn-off of a cascode amplifier

Patents Applicationslast 30 patents

DYNAMIC BIASING CIRCUITRY FOR TRANSCONDUCTANCE AMPLIFIER STAGE

Radio-frequency Amplifier with Reliability Protection

Radio-frequency Amplifier with Supply and Load Modulation

HIGH EFFICIENCY AMPLIFIER WITH OUTPUT SIGNAL BRACKETING DYNAMIC SUP...

AMPLIFIER SUPPLY CIRCUIT

AUDIO AMPLIFIER CIRCUIT

ELECTRONIC DEVICE ADAPTIVELY CHANGING POWER SUPPLY CIRCUIT CONNECTE...

Transient Stabilized Cascode Biasing

POWER AMPLIFIER WITH PROTECTION LOOPS

INTERPOLATED POWER TRACKING AND INPUT POWER ADJUSTMENT BASED ON PEA...

ELECTRONIC DEVICE

BIAS CIRCUIT

DE-SKEWING DIFFERENTIAL SIGNALS

EQUALIZER CIRCUIT AND RELATED POWER MANAGEMENT CIRCUIT

DISTRIBUTED POWER MANAGEMENT APPARATUS

POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT

INTEGRATED CIRCUIT COMPRISING A CURRENT SOURCE OF MODULATED INTENSI...

TRACKER MODULE, POWER AMPLIFIER MODULE, AND RADIO-FREQUENCY MODULE

HIGH-SPEED LOW-DISTORTION ENVELOPE DETECTOR AND METHOD THEREOF

AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERA...

ENVELOPE TRACKING BIAS CIRCUIT AND ENVELOPE TRACKING BIAS METHOD TH...

POWER AMPLIFIER

CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUE...

Audio signal amplifying device and method

TRACKER MODULE AND COMMUNICATION DEVICE

POWER AMPLIFIER AND COMMUNICATION BASE STATION

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

RF AMPLIFIER

Audio signal amplifying device and method

DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT