Differential amplifiers

Industry

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

Patents Grantslast 30 patents

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
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
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
Systems and methods for error amplification and processing
- Patent number 12,334,886
- Issue date Jun 17, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaozhang Chen
- 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
Information Patent Grant
Amplifier circuit and measurement apparatus
- Patent number 12,326,464
- Issue date Jun 10, 2025
- HIOKI E.E. CORPORATION
- Kazuaki Haneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bandwidth transimpedance amplifier
- Patent number 12,328,105
- Issue date Jun 10, 2025
- BAE Systems Information and Electronic Systems Integration Inc.
- Gary M Madison
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Neuron—an electronic circuit to control direction of electrical dat...
- Patent number 12,328,114
- Issue date Jun 10, 2025
- Swaresh Borse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common mode noise measurement in a data communication interface rec...
- Patent number 12,328,211
- Issue date Jun 10, 2025
- Dell Products L.P.
- Sandor Farkas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operational transconductance amplifier circuit including active ind...
- Patent number 12,323,115
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Baekjin Lim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Post driver having voltage protection
- Patent number 12,323,117
- Issue date Jun 3, 2025
- SigmaStar Technology Ltd.
- Yin-Yin Gu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-headroom dynamic base current cancellation techniques
- Patent number 12,323,109
- Issue date Jun 3, 2025
- Analog Devices, Inc.
- Andrew Joseph Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband amplifier with DC gain error correction
- Patent number 12,323,116
- Issue date Jun 3, 2025
- Dialog Semiconductor (UK) Limited
- Mark Mercer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation circuit and chip, method, apparatus, storage medium, a...
- Patent number 12,316,282
- Issue date May 27, 2025
- Sanechips Technology Co., Ltd.
- Jijun Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-performance audio amplifier
- Patent number 12,316,287
- Issue date May 27, 2025
- FOCAL JMLAB
- Christian Jury
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reception circuit for optical communication
- Patent number 12,316,281
- Issue date May 27, 2025
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 12,308,806
- Issue date May 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei Shuo Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and semiconductor module
- Patent number 12,308,355
- Issue date May 20, 2025
- Murata Manufacturing Co., Ltd.
- Takayuki Tsutsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for driving semiconductor devices and sensing d...
- Patent number 12,308,804
- Issue date May 20, 2025
- Epirus, Inc.
- Padraig James Cooney
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and communication device including the same
- Patent number 12,308,808
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Seong Won Joo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Post-driver with low voltage operation and electrostatic discharge...
- Patent number 12,308,830
- Issue date May 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chin-Hua Wen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit chip with power supply noise rejection
- Patent number 12,308,800
- Issue date May 20, 2025
- Realtek Semiconductor Corp.
- Li-Chen Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit with compensation for common-mode voltage flu...
- Patent number 12,308,807
- Issue date May 20, 2025
- Mediatek Inc.
- Yu-Hsin Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier and method for operating an operational ampli...
- Patent number 12,301,188
- Issue date May 13, 2025
- Hahn-Schickard-Gesellschaft fuer Angewandte Forschung E.V.
- Armin Taschwer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier
- Patent number 12,301,186
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chin-Hao Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flipped voltage follower low-dropout regulator with frequency compe...
- Patent number 12,298,795
- Issue date May 13, 2025
- Advanced Micro Devices, Inc.
- Achal Kathuria
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal input/output circuit and method of operating the signal inpu...
- Patent number 12,301,187
- Issue date May 13, 2025
- SK hynix Inc.
- In Seok Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Highly linear multiplier
- Patent number 12,299,509
- Issue date May 13, 2025
- ANABRID GMBH
- Lars Heimann
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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
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
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
FEEDFORWARD OFFSET CANCELLATION OF ANALOG AMPLIFIER USING OUTPUT AU...
- Publication number 20250202445
- Publication date Jun 19, 2025
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND MEMORY DEVICE
- Publication number 20250202447
- Publication date Jun 19, 2025
- KIOXIA Corporation
- Osamu KOBAYASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER DEVICE FOR AMPLIFYING SMALL CURRENTS
- Publication number 20250192731
- Publication date Jun 12, 2025
- Inficon gmbH
- Norbert Rolff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER
- Publication number 20250192739
- Publication date Jun 12, 2025
- NXP B.V.
- Jagdish G. Panpalia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE GENERATION CIRCUIT AND AUDIO OUTPUT CIRCUIT
- Publication number 20250192741
- Publication date Jun 12, 2025
- Panasonic Automotive Systems Co., Ltd.
- Takahiro HAYAKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARATOR, AMPLIFIER, AND SOLID-STATE IMAGING DEVICE
- Publication number 20250192765
- Publication date Jun 12, 2025
- Sony Semiconductor Solutions Corporation
- Yuken Yakushiji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SIGNAL RECEIVER CIRCUIT WITH ACTIVE INDUCTANCE, COMMON MODE V...
- Publication number 20250192782
- Publication date Jun 12, 2025
- QUALCOMM Incorporated
- Rundao LU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Neuron - An electronic circuit to control direction of electrical d...
- Publication number 20250192770
- Publication date Jun 12, 2025
- Swaresh Borse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT EQUALIZATION CIRCUITRY FOR THE FOLDED BRANCH OF A RAIL-TO-R...
- Publication number 20250192740
- Publication date Jun 12, 2025
- STMicroelectronics International N.V.
- Lorenzo GIANCRISTOFARO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA TUNING CIRCUIT FOR AN RFID TRANSPONDER
- Publication number 20250192723
- Publication date Jun 12, 2025
- NXP B.V.
- Davide Maschera
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER WITH CONSTANT OPERATING CONDITIONS
- Publication number 20250183862
- Publication date Jun 5, 2025
- Micron Technology, Inc.
- Jung-Hwa Choi
- G11 - INFORMATION STORAGE
Information Patent Application
TRANSCONDUCTANCE AMPLIFIER CIRCUIT AND DC-DC CONVERTER USING THE TR...
- Publication number 20250183863
- Publication date Jun 5, 2025
- MEDIATEK INC.
- Shao-Huan HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EQUALIZER AND METHOD OF OPERATION THEREOF
- Publication number 20250183865
- Publication date Jun 5, 2025
- INDIAN INSTITUTE OF TECHNOLOGY ROPAR
- Puneet SINGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANS-IMPEDANCE AMPLIFIER FOR ULTRASOUND DEVICE AND RELATED APPARAT...
- Publication number 20250183859
- Publication date Jun 5, 2025
- BFLY OPERATIONS, INC.
- Kailiang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AMPLIFIERS WITH GAIN STEPS PROVIDED BY BYPASS STAGE AND C...
- Publication number 20250183864
- Publication date Jun 5, 2025
- Skyworks Solutions, Inc.
- Sanjeev Jain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT SYSTEM CAPABLE OF REDUCING LAYOUT AREA AND OPERATING METHOD
- Publication number 20250175134
- Publication date May 29, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- Zhen Cheng ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL CURRENT BUFFER CIRCUIT AND DC AND ALTERNATING CURRENT...
- Publication number 20250175167
- Publication date May 29, 2025
- IT'IS FOUNDATION
- Myles CAPSTICK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...
- Publication number 20250164446
- Publication date May 22, 2025
- BFLY OPERATIONS, INC.
- Chao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCHABLE TRANSCONDUCTANCE AMPLIFIER
- Publication number 20250167734
- Publication date May 22, 2025
- Nokia Solutions and Networks Oy
- Philipp Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY

Differential amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

High speed dual-tail latch with power gating

Switching charger for supplying stable power

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

Data driving circuit and display including the same

Systems and methods for error amplification and processing

Compensation slope adjustment in voltage converter

Amplifier circuit and measurement apparatus

High bandwidth transimpedance amplifier

Neuron—an electronic circuit to control direction of electrical dat...

Common mode noise measurement in a data communication interface rec...

Operational transconductance amplifier circuit including active ind...

Post driver having voltage protection

Low-headroom dynamic base current cancellation techniques

Broadband amplifier with DC gain error correction

Compensation circuit and chip, method, apparatus, storage medium, a...

High-performance audio amplifier

Reception circuit for optical communication

Amplifier circuit

Semiconductor device and semiconductor module

Systems and methods for driving semiconductor devices and sensing d...

Semiconductor device and communication device including the same

Post-driver with low voltage operation and electrostatic discharge...

Circuit chip with power supply noise rejection

Amplification circuit with compensation for common-mode voltage flu...

Operational amplifier and method for operating an operational ampli...

Differential amplifier

Flipped voltage follower low-dropout regulator with frequency compe...

Signal input/output circuit and method of operating the signal inpu...

Highly linear multiplier

Patents Applicationslast 30 patents

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

MIXER WITH REDUCED LOCAL OSCILLATOR (LO) LEAKAGE

NOVEL DIFFERENTIAL AMPLIFIER WITH FEEDFORWARD BIAS CORRECTION CIRCU...

DIFFERENTIAL AMPLIFIER

VARIABLE GAIN AMPLIFIER AND PHASE SHIFTER

FEEDFORWARD OFFSET CANCELLATION OF ANALOG AMPLIFIER USING OUTPUT AU...

SEMICONDUCTOR DEVICE AND MEMORY DEVICE

AMPLIFIER DEVICE FOR AMPLIFYING SMALL CURRENTS

DIFFERENTIAL AMPLIFIER

VOLTAGE GENERATION CIRCUIT AND AUDIO OUTPUT CIRCUIT

COMPARATOR, AMPLIFIER, AND SOLID-STATE IMAGING DEVICE

CLOCK SIGNAL RECEIVER CIRCUIT WITH ACTIVE INDUCTANCE, COMMON MODE V...

Neuron - An electronic circuit to control direction of electrical d...

CURRENT EQUALIZATION CIRCUITRY FOR THE FOLDED BRANCH OF A RAIL-TO-R...

ANTENNA TUNING CIRCUIT FOR AN RFID TRANSPONDER

DIFFERENTIAL AMPLIFIER WITH CONSTANT OPERATING CONDITIONS

TRANSCONDUCTANCE AMPLIFIER CIRCUIT AND DC-DC CONVERTER USING THE TR...

EQUALIZER AND METHOD OF OPERATION THEREOF

TRANS-IMPEDANCE AMPLIFIER FOR ULTRASOUND DEVICE AND RELATED APPARAT...

LOW NOISE AMPLIFIERS WITH GAIN STEPS PROVIDED BY BYPASS STAGE AND C...

CIRCUIT SYSTEM CAPABLE OF REDUCING LAYOUT AREA AND OPERATING METHOD

DIFFERENTIAL CURRENT BUFFER CIRCUIT AND DC AND ALTERNATING CURRENT...

METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...

SWITCHABLE TRANSCONDUCTANCE AMPLIFIER