Differential amplifiers

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CPC
H03F3/45

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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

H03F3/45Differential amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for error amplification and processing
- Patent number 12,368,419
- Issue date Jul 22, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaozhang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Constant-gain bias circuit
- Patent number 12,368,420
- Issue date Jul 22, 2025
- Synopsys, Inc.
- David Yokoyama-Martin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MIS capacitor and method of making a MIS capacitor
- Patent number 12,369,335
- Issue date Jul 22, 2025
- NXP B.V.
- Chao Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled attenuator
- Patent number 12,362,715
- Issue date Jul 15, 2025
- MACOM Technology Solutions Holdings, Inc.
- Duy Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer-based Marchand Balun amplifier for wireless communication
- Patent number 12,362,721
- Issue date Jul 15, 2025
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current sensing circuitry
- Patent number 12,360,140
- Issue date Jul 15, 2025
- Cirrus Logic Inc.
- Dipankar Nag
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal receiving apparatus and programmable gain amplifier having m...
- Patent number 12,362,714
- Issue date Jul 15, 2025
- Realtek Semiconductor Corporation
- Yun-Tse Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband amplifier linearization techniques
- Patent number 12,355,402
- Issue date Jul 8, 2025
- Kyocera International Inc.
- Kun-Long Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier with cross-coupled common mode reduction
- Patent number 12,355,409
- Issue date Jul 8, 2025
- KANDOU LABS S.A.
- Maik Fuhs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ambient light sensor
- Patent number 12,352,621
- Issue date Jul 8, 2025
- STMicroelectronics (Alps) SAS
- Vratislav Michal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Slave circuit and remote control system using the same
- Patent number 12,353,229
- Issue date Jul 8, 2025
- Rohm Co., Ltd.
- Nozomu Koja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transconductance tuning in photon counting
- Patent number 12,355,410
- Issue date Jul 8, 2025
- ams International AG
- Fridolin Michel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifiers for crossbar circuits
- Patent number 12,354,655
- Issue date Jul 8, 2025
- TetraMem Inc.
- Wenbo Yin
- G11 - INFORMATION STORAGE
Information Patent Grant
Amplifier circuit to enable accurate measurement of small electrica...
- Patent number 12,355,469
- Issue date Jul 8, 2025
- INSiAVA (Pty) Ltd.
- Artur Wilhelm Suntken
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal measurement apparatus and signal measurement method
- Patent number 12,343,168
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- JongPal Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic translinear current multiplier for analog computing
- Patent number 12,348,194
- Issue date Jul 1, 2025
- Northrop Grumman Systems Corporation
- Bouchaib Cherif
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver amplifier
- Patent number 12,348,204
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Luca Piazzon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combining balun and differential amplification device
- Patent number 12,348,211
- Issue date Jul 1, 2025
- Murata Manufacturing Co., Ltd.
- Masafumi Kazuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operational amplifier circuit and operational amplifier compensatio...
- Patent number 12,348,202
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Jungmoon Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Nonlinear frequency compensation system
- Patent number 12,348,203
- Issue date Jul 1, 2025
- Texas Instruments Incorporated
- Vadim Valerievich Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 12,348,205
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Kyunghwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor circuit
- Patent number 12,348,196
- Issue date Jul 1, 2025
- Kabushiki Kaisha Toshiba
- Shigeo Imai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier compensation
- Patent number 12,348,195
- Issue date Jul 1, 2025
- Texas Instruments Incorporated
- Joseph Sankman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Squelch detection device
- Patent number 12,348,201
- Issue date Jul 1, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Prashant Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandwidth enhanced gain stage with improved common mode rejection r...
- Patent number 12,341,477
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Daniele Montanari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed dual-tail latch with power gating
- Patent number 12,334,921
- Issue date Jun 17, 2025
- Micron Technology, Inc.
- Jinha Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching charger for supplying stable power
- Patent number 12,334,757
- Issue date Jun 17, 2025
- Anpec Electronics Corporation
- Chun-Kai Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data driving circuit and display including the same
- Patent number 12,334,872
- Issue date Jun 17, 2025
- LX Semicon Co., Ltd.
- Yong Sung Ahn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Single-end-to-differential microphone circuit and electronic equipment
- Patent number 12,335,694
- Issue date Jun 17, 2025
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Dong Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation slope adjustment in voltage converter
- Patent number 12,334,819
- Issue date Jun 17, 2025
- Texas Instruments Incorporated
- Sombuddha Chakraborty
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL ASSEMBLY AND RELATED METHODS
- Publication number 20250239999
- Publication date Jul 24, 2025
- Aptiv Technologies AG
- Nikola Stojakovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOADLINE MODULATION POWER MANAGEMENT CIRCUIT
- Publication number 20250239977
- Publication date Jul 24, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND CIRCUIT FOR MEASURING A CURRENT
- Publication number 20250239979
- Publication date Jul 24, 2025
- STMicroelectronics International N.V.
- Nicolas Aupetit
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT SENSE AMPLIFIER
- Publication number 20250237679
- Publication date Jul 24, 2025
- WILL SEMICONDUCTOR (SHANGHAI) CO. LTD.
- Hiroyuki KIMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOAD CURRENT SENSING IN A SWITCHED DRIVER STAGE
- Publication number 20250237680
- Publication date Jul 24, 2025
- Nuvoton Technology Corporation
- PETER HOLZMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR CROSS-COUPLED RC NETWORKS FOR USE IN DIFFEREN...
- Publication number 20250233564
- Publication date Jul 17, 2025
- MACOM Technology Solutions Holdings, Inc.
- Wayne KENNAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECISION FEEDBACK EQUALIZER (DFE) SUMMER
- Publication number 20250233567
- Publication date Jul 17, 2025
- QUALCOMM Incorporated
- Miao LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-REFERENCE-VOLTAGE SAMPLED-BANDGAP SYSTEM
- Publication number 20250232826
- Publication date Jul 17, 2025
- QUALCOMM Incorporated
- Christian CAMPORESE
- G11 - INFORMATION STORAGE
Information Patent Application
COMMON-GATE AMPLIFYING ARRANGEMENT
- Publication number 20250233563
- Publication date Jul 17, 2025
- INFINEON TECHNOLOGIES AG
- Peter Unterkircher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHIP WITH CASCODE CIRCUITS
- Publication number 20250233565
- Publication date Jul 17, 2025
- INFINEON TECHNOLOGIES AG
- Hans Christoph Lehmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELEMENT ARRAY CIRCUIT AND SENSOR
- Publication number 20250233584
- Publication date Jul 17, 2025
- TDK Corporation
- Yusuke KIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIASING TECHNIQUES FOR LOW DISTORTION AMPLIFIERS
- Publication number 20250233566
- Publication date Jul 17, 2025
- Analog Devices, Inc.
- Quan Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH TEMPERATURE DEPENDENT GAIN AND TEMPERATURE COMPENSAT...
- Publication number 20250226799
- Publication date Jul 10, 2025
- STMicroelectronics International N.V.
- Danilo Karim KADDOURI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMON VOLTAGE LOADING ANALOG CIRCUIT AND DISPLAY DEVICE
- Publication number 20250224439
- Publication date Jul 10, 2025
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Yihua ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMORY MODULE AND METHOD OF OPERATING THE SAME
- Publication number 20250225067
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Jinhyeok BAEK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE LEVEL SHIFTER
- Publication number 20250226803
- Publication date Jul 10, 2025
- MICROCHIP TECHNOLOGY INCORPORATED
- David Gammie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION CIRCUIT, AND RECEIVER CIRCUIT AND SEMICONDUCTOR APPAR...
- Publication number 20250219604
- Publication date Jul 3, 2025
- SK HYNIX INC.
- Sung Phil CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION DEVICE AND OPERATION METHOD THEREOF
- Publication number 20250219600
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Jihun LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Doherty Power Amplifier
- Publication number 20250211175
- Publication date Jun 26, 2025
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Quan XUE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH SPEED RECEIVER CIRCUITRY
- Publication number 20250211184
- Publication date Jun 26, 2025
- Western Digital Technologies, Inc.
- Mohammad Mahmoodi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC TRANSLINEAR CURRENT MULTIPLIER FOR ANALOG COMPUTING
- Publication number 20250211177
- Publication date Jun 26, 2025
- Northrop Grumman Systems Corporation
- Bouchaib Cherif
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASED ARRAY ANTENNA
- Publication number 20250211276
- Publication date Jun 26, 2025
- STMicroelectronics France
- Thomas Capelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSING CIRCUITS AND METHOD
- Publication number 20250208175
- Publication date Jun 26, 2025
- STMicroelectronics International N.V.
- Stephan WEBER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INSTRUMENTATION AMPLIFIER AND SIGNAL DETECTION SYSTEM
- Publication number 20250211183
- Publication date Jun 26, 2025
- Silergy Semiconductor Technology (Hangzhou) LTD
- Feng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMBINING NETWORK, AND APPLICATIONS INCLUDING DOHERTY AMPLIFIERS
- Publication number 20250202433
- Publication date Jun 19, 2025
- Peter V. Wright
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIER AND PHASE SHIFTER
- Publication number 20250202448
- Publication date Jun 19, 2025
- Mitsubishi Electric Corporation
- Akihito Hirai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER WITH REDUCED LOCAL OSCILLATOR (LO) LEAKAGE
- Publication number 20250202429
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Muhammad HASSAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOVEL DIFFERENTIAL AMPLIFIER WITH FEEDFORWARD BIAS CORRECTION CIRCU...
- Publication number 20250202437
- Publication date Jun 19, 2025
- SHANGHAI WEIZIMEI ELECTRONIC TECHNOLOGY CO., LTD
- Alejandro VERA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER
- Publication number 20250202446
- Publication date Jun 19, 2025
- ASAHI KASEI MICRODEVICES CORPORATION
- Daisuke MATSUOKA
- H03 - BASIC ELECTRONIC CIRCUITRY

Differential amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for error amplification and processing

Constant-gain bias circuit

MIS capacitor and method of making a MIS capacitor

Voltage controlled attenuator

Transformer-based Marchand Balun amplifier for wireless communication

Current sensing circuitry

Signal receiving apparatus and programmable gain amplifier having m...

Wideband amplifier linearization techniques

Variable gain amplifier with cross-coupled common mode reduction

Ambient light sensor

Slave circuit and remote control system using the same

Transconductance tuning in photon counting

Transimpedance amplifiers for crossbar circuits

Amplifier circuit to enable accurate measurement of small electrica...

Signal measurement apparatus and signal measurement method

Dynamic translinear current multiplier for analog computing

Driver amplifier

Combining balun and differential amplification device

Operational amplifier circuit and operational amplifier compensatio...

Nonlinear frequency compensation system

Amplifier circuit

Semiconductor circuit

Differential amplifier compensation

Squelch detection device

Bandwidth enhanced gain stage with improved common mode rejection r...

High speed dual-tail latch with power gating

Switching charger for supplying stable power

Data driving circuit and display including the same

Single-end-to-differential microphone circuit and electronic equipment

Compensation slope adjustment in voltage converter

Patents Applicationslast 30 patents

ELECTRICAL ASSEMBLY AND RELATED METHODS

LOADLINE MODULATION POWER MANAGEMENT CIRCUIT

METHOD AND CIRCUIT FOR MEASURING A CURRENT

CURRENT SENSE AMPLIFIER

LOAD CURRENT SENSING IN A SWITCHED DRIVER STAGE

SYSTEM AND METHOD FOR CROSS-COUPLED RC NETWORKS FOR USE IN DIFFEREN...

DECISION FEEDBACK EQUALIZER (DFE) SUMMER

MULTI-REFERENCE-VOLTAGE SAMPLED-BANDGAP SYSTEM

COMMON-GATE AMPLIFYING ARRANGEMENT

CHIP WITH CASCODE CIRCUITS

ELEMENT ARRAY CIRCUIT AND SENSOR

BIASING TECHNIQUES FOR LOW DISTORTION AMPLIFIERS

AMPLIFIER WITH TEMPERATURE DEPENDENT GAIN AND TEMPERATURE COMPENSAT...

COMMON VOLTAGE LOADING ANALOG CIRCUIT AND DISPLAY DEVICE

MEMORY MODULE AND METHOD OF OPERATING THE SAME

VOLTAGE LEVEL SHIFTER

AMPLIFICATION CIRCUIT, AND RECEIVER CIRCUIT AND SEMICONDUCTOR APPAR...

AMPLIFICATION DEVICE AND OPERATION METHOD THEREOF

AMPLIFYING CIRCUIT AND AMPLIFYING DEVICE

Doherty Power Amplifier

HIGH SPEED RECEIVER CIRCUITRY

DYNAMIC TRANSLINEAR CURRENT MULTIPLIER FOR ANALOG COMPUTING

PHASED ARRAY ANTENNA

CURRENT SENSING CIRCUITS AND METHOD

INSTRUMENTATION AMPLIFIER AND SIGNAL DETECTION SYSTEM

COMBINING NETWORK, AND APPLICATIONS INCLUDING DOHERTY AMPLIFIERS

VARIABLE GAIN AMPLIFIER AND PHASE SHIFTER

MIXER WITH REDUCED LOCAL OSCILLATOR (LO) LEAKAGE

NOVEL DIFFERENTIAL AMPLIFIER WITH FEEDFORWARD BIAS CORRECTION CIRCU...

DIFFERENTIAL AMPLIFIER