Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

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H03F1/30

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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

H03F1/30Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for detecting a saturation condition of a power...
- Patent number 12,166,454
- Issue date Dec 10, 2024
- Skyworks Solutions, Inc.
- David Steven Ripley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active current compensation device capable of detecting malfunction
- Patent number 12,159,742
- Issue date Dec 3, 2024
- EM CORETECH INC.
- Jin Gook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC-blocking amplifier with aliasing tone cancellation circuit
- Patent number 12,160,206
- Issue date Dec 3, 2024
- Mediatek Inc.
- Sujith Kumar Billa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device including an impedance matching network having at le...
- Patent number 12,155,363
- Issue date Nov 26, 2024
- Google LLC
- Joseph Cheney Bardin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 12,155,998
- Issue date Nov 26, 2024
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit element pair matching method and circuit
- Patent number 12,143,078
- Issue date Nov 12, 2024
- Cirrus Logic, Inc.
- Edmund M. Schneider
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for downlink/uplink operational mode switching in a TDD wir...
- Patent number 12,143,075
- Issue date Nov 12, 2024
- Teko Telecom S.r.l.
- Davide Durante
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer circuit, receiver, base station and mobile device
- Patent number 12,132,457
- Issue date Oct 29, 2024
- Intel Corporation
- Martin Clara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current tracking bulk voltage generator
- Patent number 12,132,451
- Issue date Oct 29, 2024
- Micron Technology, Inc.
- Wei Lu Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Power amplifiers
- Patent number 12,132,450
- Issue date Oct 29, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wen-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for voltage buffering
- Patent number 12,126,309
- Issue date Oct 22, 2024
- Texas Instruments Incorporated
- Siraj Akhtar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jump-start power amplifier boost converter
- Patent number 12,113,487
- Issue date Oct 8, 2024
- Skyworks Solutions, Inc.
- Wendy Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-linear feedback circuit and low-noise amplifier using the same
- Patent number 12,088,261
- Issue date Sep 10, 2024
- NanJing Milliway Microelectronics Technology Co., LTD.
- Jiaying Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification with reduced gain variation
- Patent number 12,074,576
- Issue date Aug 27, 2024
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier circuit
- Patent number 12,051,998
- Issue date Jul 30, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya Hashinaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking system with modeling of a power amplifier supply...
- Patent number 12,051,999
- Issue date Jul 30, 2024
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifier and electronic device including amplifier
- Patent number 12,040,751
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok Nam
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bandgap amplifier biasing and startup scheme
- Patent number 12,040,752
- Issue date Jul 16, 2024
- Texas Instruments Incorporated
- Venkateswara Reddy Pothireddy
- G05 - CONTROLLING REGULATING
Information Patent Grant
Overvoltage protection for power amplifier with soft shutdown
- Patent number 12,034,410
- Issue date Jul 9, 2024
- pSemi Corporation
- Shota Ishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method of mitigating interference caused by coupling fro...
- Patent number 12,028,024
- Issue date Jul 2, 2024
- Silicon Laboratories Inc.
- Rangakrishnan Srinivasan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier with temperature compensated gain
- Patent number 12,028,025
- Issue date Jul 2, 2024
- MACOM Technology Solutions Holdings, Inc.
- John R. Francis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving circuit for a switching transistor and a driving device inc...
- Patent number 12,021,493
- Issue date Jun 25, 2024
- SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
- Huafen Ouyang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for driver calibration
- Patent number 12,015,381
- Issue date Jun 18, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Seiji Takeuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Amplifier modules with power transistor die and peripheral ground c...
- Patent number 11,990,384
- Issue date May 21, 2024
- Elie A. Maalouf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier modules including topside cooling interfaces and me...
- Patent number 11,990,872
- Issue date May 21, 2024
- NXP USA, INC.
- Geoffrey Tucker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency power-amplifying element
- Patent number 11,990,873
- Issue date May 21, 2024
- Murata Manufacturing Co., Ltd.
- Yasunari Umemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power low-voltage differential signaling receiver with signal d...
- Patent number 11,990,903
- Issue date May 21, 2024
- QUALCOMM Incorporated
- Wenjing Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Standby voltage condition for fast RF amplifier bias recovery
- Patent number 11,984,852
- Issue date May 14, 2024
- pSemi Corporation
- Poojan Wagh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bipolar transistor and radio-frequency power amplifier module
- Patent number 11,978,786
- Issue date May 7, 2024
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for process and temperature compensation in a tra...
- Patent number 11,973,471
- Issue date Apr 30, 2024
- Cisco Technology, Inc.
- Stefan Barabas
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Standby Voltage Condition for Fast RF Amplifier Bias Recovery
- Publication number 20240405724
- Publication date Dec 5, 2024
- pSemi Corporation
- Poojan Wagh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR CONTROLLING VOLTAGE SUPPLIED TO RF TRANSMISSION/RECEPTIO...
- Publication number 20240396585
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Kyujae JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER AMPLIFICATION APPARATUS AND TRANSMITTER
- Publication number 20240388258
- Publication date Nov 21, 2024
- SANECHIPS TECHNOLOGY CO., LTD.
- Xiaoming SI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIERS
- Publication number 20240388257
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER (PA) SELF-HEATING TRACKING FOR WITH SELF-HEATING TI...
- Publication number 20240380365
- Publication date Nov 14, 2024
- NXP USA, Inc.
- Sai-Wang Tam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply
- Publication number 20240364274
- Publication date Oct 31, 2024
- MURATA MANUFACTURING CO., LTD.
- Shota Ishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS D-H PREAMPLIFIER AND CASCODED HIGH-VOLTAGE AMPLIFIER
- Publication number 20240364281
- Publication date Oct 31, 2024
- Advanced Energy Industries, Inc.
- Donnie Herman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE STABILIZATION AND/OR PERFORMANCE OPTIMIZATION OF POWER AMP...
- Publication number 20240364273
- Publication date Oct 31, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Payam HabibiMehr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Cascode Amplifier Bias Circuits
- Publication number 20240348211
- Publication date Oct 17, 2024
- pSemi Corporation
- Jonathan James Klaren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER LEVEL DETECTOR CIRCUIT WITH TEMPERATURE-DEPENDENCE REDUCTION
- Publication number 20240333230
- Publication date Oct 3, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Tolga DINC
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFICATION CIRCUIT
- Publication number 20240333219
- Publication date Oct 3, 2024
- MURATA MANUFACTURING CO., LTD.
- Takashi Soga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTO CALIBRATION CIRCUIT, VARIABLE GAIN AMPLIFIER AND AUTO CALIBRAT...
- Publication number 20240322761
- Publication date Sep 26, 2024
- HIMAX TECHNOLOGIES LIMITED
- Meng-Chih Weng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Constant VDS1 Bias Control for Stacked Transistor Configuration
- Publication number 20240322760
- Publication date Sep 26, 2024
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVERVOLTAGE PROTECTION FOR POWER AMPLIFIER WITH SOFT SHUTDOWN
- Publication number 20240322762
- Publication date Sep 26, 2024
- pSemi Corporation
- Shota ISHIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUITRY WITH SUPPLY COMPENSATION
- Publication number 20240305249
- Publication date Sep 12, 2024
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULES INCLUDING TOPSIDE COOLING INTERFACES AND ME...
- Publication number 20240291439
- Publication date Aug 29, 2024
- NXP USA, Inc.
- Geoffrey Tucker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR DRIVER CALIBRATION
- Publication number 20240291438
- Publication date Aug 29, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Seiji TAKEUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BIAS VOLTAGE GENERATING CIRCUIT, SIGNAL GENERATOR CIRCUIT AND POWER...
- Publication number 20240291441
- Publication date Aug 29, 2024
- TRON FUTURE TECH INC.
- YU-JIU WANG
- 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
Systems and Methods for Optimizing Amplifier Operations
- Publication number 20240283410
- Publication date Aug 22, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SLOPE-TEMPERATURE DRIFT CALIBRATION OF A SIGNAL STRENGTH DETECTOR
- Publication number 20240283409
- Publication date Aug 22, 2024
- Analog Devices, Inc.
- Petrus M. Stroet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER MODULES WITH POWER TRANSISTOR DIE AND PERIPHERAL GROUND C...
- Publication number 20240282654
- Publication date Aug 22, 2024
- NXP USA, Inc.
- Elie A. Maalouf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL PROCESSING
- Publication number 20240283412
- Publication date Aug 22, 2024
- NORDIC SEMICONDUCTOR ASA
- Dominik PRZYBOROWSKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS RELATED TO POWER AMPLIFICATION SYSTEMS WITH ADJUSTABLE COMM...
- Publication number 20240275338
- Publication date Aug 15, 2024
- Skyworks Solutions, Inc.
- Philip John LEHTOLA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS
- Publication number 20240275337
- Publication date Aug 15, 2024
- Qorvo US, Inc.
- John Bellantoni
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS WITH FIELD-EFFECT TR...
- Publication number 20240275339
- Publication date Aug 15, 2024
- Qorvo US, Inc.
- John Bellantoni
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD OF MITIGATING INTERFERENCE CAUSED BY COUPLING FRO...
- Publication number 20240267005
- Publication date Aug 8, 2024
- Silicon Laboratories Inc.
- Rangakrishnan Srinivasan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPEDANCE ADAPTATION CIRCUIT, AUDIO PROCESSING APPARATUS AND IN-VEH...
- Publication number 20240258974
- Publication date Aug 1, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Ebing SHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THERMALLY ADJUSTABLE DC BIAS CIRCUITY FOR RF POWER AMPLIFIER WITH R...
- Publication number 20240250644
- Publication date Jul 25, 2024
- Spreadtrum Communications USA Inc.
- Jason X Deng
- H03 - BASIC ELECTRONIC CIRCUITRY

Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Devices and methods for detecting a saturation condition of a power...

Active current compensation device capable of detecting malfunction

DC-blocking amplifier with aliasing tone cancellation circuit

Circuit device including an impedance matching network having at le...

Hearing device comprising an amplifier system for minimizing variat...

Circuit element pair matching method and circuit

Circuit for downlink/uplink operational mode switching in a TDD wir...

Buffer circuit, receiver, base station and mobile device

Current tracking bulk voltage generator

Power amplifiers

Methods and apparatus for voltage buffering

Jump-start power amplifier boost converter

Non-linear feedback circuit and low-noise amplifier using the same

Power amplification with reduced gain variation

Amplifier circuit

Envelope tracking system with modeling of a power amplifier supply...

Amplifier and electronic device including amplifier

Bandgap amplifier biasing and startup scheme

Overvoltage protection for power amplifier with soft shutdown

System and method of mitigating interference caused by coupling fro...

Variable gain amplifier with temperature compensated gain

Driving circuit for a switching transistor and a driving device inc...

Methods and apparatus for driver calibration

Amplifier modules with power transistor die and peripheral ground c...

Power amplifier modules including topside cooling interfaces and me...

Radio-frequency power-amplifying element

Low-power low-voltage differential signaling receiver with signal d...

Standby voltage condition for fast RF amplifier bias recovery

Bipolar transistor and radio-frequency power amplifier module

Method and system for process and temperature compensation in a tra...

Patents Applicationslast 30 patents

ELECTRONIC DEVICE

Standby Voltage Condition for Fast RF Amplifier Bias Recovery

METHOD FOR CONTROLLING VOLTAGE SUPPLIED TO RF TRANSMISSION/RECEPTIO...

POWER AMPLIFICATION APPARATUS AND TRANSMITTER

POWER AMPLIFIERS

POWER AMPLIFIER (PA) SELF-HEATING TRACKING FOR WITH SELF-HEATING TI...

Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply

CLASS D-H PREAMPLIFIER AND CASCODED HIGH-VOLTAGE AMPLIFIER

ADAPTIVE STABILIZATION AND/OR PERFORMANCE OPTIMIZATION OF POWER AMP...

Cascode Amplifier Bias Circuits

POWER LEVEL DETECTOR CIRCUIT WITH TEMPERATURE-DEPENDENCE REDUCTION

POWER AMPLIFICATION CIRCUIT

AUTO CALIBRATION CIRCUIT, VARIABLE GAIN AMPLIFIER AND AUTO CALIBRAT...

Constant VDS1 Bias Control for Stacked Transistor Configuration

OVERVOLTAGE PROTECTION FOR POWER AMPLIFIER WITH SOFT SHUTDOWN

AMPLIFIER CIRCUITRY WITH SUPPLY COMPENSATION

POWER AMPLIFIER MODULES INCLUDING TOPSIDE COOLING INTERFACES AND ME...

METHODS AND APPARATUS FOR DRIVER CALIBRATION

BIAS VOLTAGE GENERATING CIRCUIT, SIGNAL GENERATOR CIRCUIT AND POWER...

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

Systems and Methods for Optimizing Amplifier Operations

SLOPE-TEMPERATURE DRIFT CALIBRATION OF A SIGNAL STRENGTH DETECTOR

AMPLIFIER MODULES WITH POWER TRANSISTOR DIE AND PERIPHERAL GROUND C...

SIGNAL PROCESSING

METHODS RELATED TO POWER AMPLIFICATION SYSTEMS WITH ADJUSTABLE COMM...

THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS

THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS WITH FIELD-EFFECT TR...

SYSTEM AND METHOD OF MITIGATING INTERFERENCE CAUSED BY COUPLING FRO...

IMPEDANCE ADAPTATION CIRCUIT, AUDIO PROCESSING APPARATUS AND IN-VEH...

THERMALLY ADJUSTABLE DC BIAS CIRCUITY FOR RF POWER AMPLIFIER WITH R...