of the bridge type

Industry

CPC
H03F3/2173

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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

H03F3/2173of the bridge type

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Driver circuitry and operation
- Patent number 12,323,055
- Issue date Jun 3, 2025
- Cirrus Logic Inc.
- Yongjie Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal amplifier
- Patent number 12,323,112
- Issue date Jun 3, 2025
- Renesas Design (UK) Limited
- Anthony Gribben
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Booster stage circuit for power amplifier
- Patent number 12,308,796
- Issue date May 20, 2025
- AXIGN B.V.
- Daniel Schinkel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching audio amplifier with improved voltage supply control
- Patent number 12,301,183
- Issue date May 13, 2025
- Skyworks Solutions, Inc.
- Mark R. Peting
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-D amplifier for reducing audio distortion
- Patent number 12,301,182
- Issue date May 13, 2025
- Skyworks Solutions, Inc.
- Mark R. Peting
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification systems and methods with one or more channels
- Patent number 12,218,632
- Issue date Feb 4, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tingzhi Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matchless plasma source for semiconductor wafer fabrication
- Patent number 12,193,138
- Issue date Jan 7, 2025
- Lam Research Corporation
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchable amplifier
- Patent number 12,184,247
- Issue date Dec 31, 2024
- Omicron Electronics GmbH
- Pedro Pérez De Ayala Rull
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transition smoothing apparatus for reducing spurious input to a sys...
- Patent number 12,081,228
- Issue date Sep 3, 2024
- Skyworks Solutions, Inc.
- Wai Laing Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Free-boost class-E amplifier
- Patent number 12,068,615
- Issue date Aug 20, 2024
- AIRA, INC.
- Eric Heindel Goodchild
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Combined class d amplifier and buck regulator
- Patent number 12,021,491
- Issue date Jun 25, 2024
- SiliconIntervention Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-boosting amplifier
- Patent number 11,955,936
- Issue date Apr 9, 2024
- Bose Corporation
- Remco Terwal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Pulse width modulated amplifier
- Patent number 11,923,813
- Issue date Mar 5, 2024
- Texas Instruments Incorporated
- Shaik Asif Basha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-to-current architecture and error
- Patent number 11,885,836
- Issue date Jan 30, 2024
- QUALCOMM Incorporated
- Ramkumar Sivakumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Folded ramp generator
- Patent number 11,824,543
- Issue date Nov 21, 2023
- Texas Instruments Incorporated
- Yinglai Xia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers
- Patent number 11,817,833
- Issue date Nov 14, 2023
- Cirrus Logic Inc.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier
- Patent number 11,804,809
- Issue date Oct 31, 2023
- Robert Bosch GmbH
- Markus Mandl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D amplifier circuit
- Patent number 11,804,813
- Issue date Oct 31, 2023
- Cirrus Logic Inc.
- John Paul Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise power conversion system and method
- Patent number 11,784,577
- Issue date Oct 10, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yushan Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectification to mitigate rail pumping in a single-ende...
- Patent number 11,777,415
- Issue date Oct 3, 2023
- Harman International Industries, Incorporated
- Matthew Ryan Parnell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching amplifier with adaptive supply-voltage scaling
- Patent number 11,764,742
- Issue date Sep 19, 2023
- National Cheng Kung University
- Tai-Haur Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common-mode leakage error calibration for current sensing in a Clas...
- Patent number 11,750,157
- Issue date Sep 5, 2023
- Cirrus Logic Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Deglitching circuit and method in a class-D amplifier
- Patent number 11,750,163
- Issue date Sep 5, 2023
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matchless plasma source for semiconductor wafer fabrication
- Patent number 11,716,805
- Issue date Aug 1, 2023
- Lam Research Corporation
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High gain resonant amplifier for resistive output impedance
- Patent number 11,716,059
- Issue date Aug 1, 2023
- Airity Technologies, Inc.
- Luke Christopher Raymond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Common mode voltage controller for self-boosting push pull amplifier
- Patent number 11,689,167
- Issue date Jun 27, 2023
- Bose Corporation
- Remco Terwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive sample and hold circuit for signal amplifier range selection
- Patent number 11,689,165
- Issue date Jun 27, 2023
- Dialog Semiconductor B.V.
- Anthony Gribben
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-D amplifier with deadtime distortion compensation
- Patent number 11,683,015
- Issue date Jun 20, 2023
- QUALCOMM Incorporated
- ChienChung Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D amplifiers
- Patent number 11,658,623
- Issue date May 23, 2023
- Cirrus Logic, Inc.
- John Paul Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20250220801
- Publication date Jul 3, 2025
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFYING CIRCUIT AND AMPLIFYING DEVICE
- Publication number 20250219603
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Jihun LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20250212310
- Publication date Jun 26, 2025
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20250203749
- Publication date Jun 19, 2025
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20250203748
- Publication date Jun 19, 2025
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCTION OF CLICK AND POP NOISE IN AN AMPLIFIER
- Publication number 20250141408
- Publication date May 1, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Aditya SUNDAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BOOSTER STAGE CIRCUIT FOR POWER AMPLIFIER
- Publication number 20250119101
- Publication date Apr 10, 2025
- Axign B.V.
- Daniel SCHINKEL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20250106976
- Publication date Mar 27, 2025
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL AMPLIFIER
- Publication number 20250088151
- Publication date Mar 13, 2025
- Renesas Design (UK) Limited
- Holger PETERSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for Improving Sound Play Effect and Related Apparatus
- Publication number 20250080062
- Publication date Mar 6, 2025
- Honor Device Co., Ltd.
- Jing Zhao
- 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
TRIANGLE WAVE GENERATOR CIRCUIT WITH NOISE REDUCTION
- Publication number 20250047249
- Publication date Feb 6, 2025
- CRESTRON ELECTRONICS, INC.
- Robert Buono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSITION SMOOTHING APPARATUS FOR REDUCING SPURIOUS INPUT TO A SYS...
- Publication number 20240388304
- Publication date Nov 21, 2024
- Skyworks Solutions, Inc.
- Wai Laing Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL AUDIO AMPLIFIER, CHIP, AND ELECTRONIC DEVICE
- Publication number 20240348214
- Publication date Oct 17, 2024
- Shanghai Awinic Microelectronics Technology Co., Ltd.
- Kangqi LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC PULSE WIDTH CONTROL SCHEME IN AMPLIFIERS
- Publication number 20240213935
- Publication date Jun 27, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Sumit Dubey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAGNETIC COUPLING-BASED INTER-CHIP WIRELESS COMMUNICATION INTERFACE...
- Publication number 20240171209
- Publication date May 23, 2024
- ZHEJIANG UNIVERSITY
- Xiaolei Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS-D AMPLIFIER CIRCUIT
- Publication number 20240128933
- Publication date Apr 18, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Yi-Kuang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FOLDED RAMP GENERATOR
- Publication number 20240088878
- Publication date Mar 14, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Yinglai XIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING AMPLIFIER CIRCUITRY
- Publication number 20240056039
- Publication date Feb 15, 2024
- Cirrus Logic International Semiconductor Ltd.
- Matthew BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRASOUND TRANSMITTER
- Publication number 20240050986
- Publication date Feb 15, 2024
- UNIVERSITY OF LEEDS
- Steven Freear
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
TRANSITION SMOOTHING APPARATUS FOR REDUCING SPURIOUS INPUT TO A SYS...
- Publication number 20240030930
- Publication date Jan 25, 2024
- Skyworks Solutions, Inc.
- Wai Laing Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING CIRCUIT, CORRESPONDING DEVICE AND METHOD
- Publication number 20230412129
- Publication date Dec 21, 2023
- STMicroelectronics S.r.l
- Edoardo BOTTI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS
- Publication number 20230412134
- Publication date Dec 21, 2023
- QSC, LLC
- Anders Lind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio Amplifier
- Publication number 20230402978
- Publication date Dec 14, 2023
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Ebing SHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR REDUCTION IN POWER SUPPLY RAIL PUMPING IN CLA...
- Publication number 20230402977
- Publication date Dec 14, 2023
- Harman Professional, Inc.
- Abhiman Ananthakrishna HANDE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION
- Publication number 20230354502
- Publication date Nov 2, 2023
- LAM RESEARCH CORPORATION
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FULL-BRIDGE CLASS D AMPLIFIER
- Publication number 20230299723
- Publication date Sep 21, 2023
- Paeonia Development AB
- Mats Otterdahl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class D amplifier driving circuit
- Publication number 20230268892
- Publication date Aug 24, 2023
- REALTEK SEMICONDUCTOR CORPORATION
- CHIEN-HAO CHIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching Amplifier with Adaptive Supply-Voltage Scaling
- Publication number 20230261620
- Publication date Aug 17, 2023
- National Cheng Kung University
- Tai-Haur Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive Sample and Hold Circuit for Signal Amplifier Range Selection
- Publication number 20230208366
- Publication date Jun 29, 2023
- Dialog Semiconductor B.V.
- Anthony Gribben
- H03 - BASIC ELECTRONIC CIRCUITRY

of the bridge type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driver circuitry and operation

Signal amplifier

Booster stage circuit for power amplifier

Switching audio amplifier with improved voltage supply control

Class-D amplifier for reducing audio distortion

Amplification systems and methods with one or more channels

Matchless plasma source for semiconductor wafer fabrication

Switchable amplifier

Transition smoothing apparatus for reducing spurious input to a sys...

Free-boost class-E amplifier

Combined class d amplifier and buck regulator

Self-boosting amplifier

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

Pulse width modulated amplifier

Voltage-to-current architecture and error

Folded ramp generator

Amplifiers

Audio amplifier

Class D amplifier circuit

Low noise power conversion system and method

Synchronous rectification to mitigate rail pumping in a single-ende...

Switching amplifier with adaptive supply-voltage scaling

Common-mode leakage error calibration for current sensing in a Clas...

Deglitching circuit and method in a class-D amplifier

Matchless plasma source for semiconductor wafer fabrication

High gain resonant amplifier for resistive output impedance

Common mode voltage controller for self-boosting push pull amplifier

Adaptive sample and hold circuit for signal amplifier range selection

Class-D amplifier with deadtime distortion compensation

Class D amplifiers

Patents Applicationslast 30 patents

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

AMPLIFYING CIRCUIT AND AMPLIFYING DEVICE

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

REDUCTION OF CLICK AND POP NOISE IN AN AMPLIFIER

BOOSTER STAGE CIRCUIT FOR POWER AMPLIFIER

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

SIGNAL AMPLIFIER

Method for Improving Sound Play Effect and Related Apparatus

SWITCHING DRIVERS WITH CAPACTIVE VOLTAGE GENERATION

TRIANGLE WAVE GENERATOR CIRCUIT WITH NOISE REDUCTION

TRANSITION SMOOTHING APPARATUS FOR REDUCING SPURIOUS INPUT TO A SYS...

DIGITAL AUDIO AMPLIFIER, CHIP, AND ELECTRONIC DEVICE

DYNAMIC PULSE WIDTH CONTROL SCHEME IN AMPLIFIERS

MAGNETIC COUPLING-BASED INTER-CHIP WIRELESS COMMUNICATION INTERFACE...

CLASS-D AMPLIFIER CIRCUIT

FOLDED RAMP GENERATOR

SWITCHING AMPLIFIER CIRCUITRY

ULTRASOUND TRANSMITTER

TRANSITION SMOOTHING APPARATUS FOR REDUCING SPURIOUS INPUT TO A SYS...

SWITCHING CIRCUIT, CORRESPONDING DEVICE AND METHOD

AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS

Audio Amplifier

SYSTEM AND METHOD FOR REDUCTION IN POWER SUPPLY RAIL PUMPING IN CLA...

MATCHLESS PLASMA SOURCE FOR SEMICONDUCTOR WAFER FABRICATION

FULL-BRIDGE CLASS D AMPLIFIER

Class D amplifier driving circuit

Switching Amplifier with Adaptive Supply-Voltage Scaling

Adaptive Sample and Hold Circuit for Signal Amplifier Range Selection