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ELECTRICITY
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H03F
AMPLIFIERS
Sub Industries
H03F1/00
Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
H03F11/00
Dielectric amplifiers
H03F13/00
Amplifiers using amplifying element consisting of two mechanically- or acoustically-coupled transducers
H03F15/00
Amplifiers using galvano-magnetic effects not involving mechanical movement
H03F17/00
Amplifiers using electroluminescent element or photocell
H03F19/00
Amplifiers using superconductivity effects
H03F21/00
Amplifiers not covered by groups H03F3/00 - H03F19/00
H03F2200/00
Indexing scheme relating to amplifiers
H03F2201/00
Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by H03F1/00
H03F2203/00
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
H03F3/00
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
H03F5/00
Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
H03F7/00
Parametric amplifiers
H03F9/00
Magnetic amplifiers
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Wilkinson-type combiner and RF generator
Patent number
11,967,750
Issue date
Apr 23, 2024
Hitachi Kokusai Electric Inc.
Sunao Egashira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Helical antenna
Patent number
11,967,757
Issue date
Apr 23, 2024
Beijing Unistrong Science & Technology Co., Ltd.
Juncheng Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output-integrated transistor device packages
Patent number
11,967,936
Issue date
Apr 23, 2024
MACOM Technology Solutions Holdings, Inc.
Marvin Marbell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra wideband transmitter
Patent number
11,967,983
Issue date
Apr 23, 2024
QUALCOMM Incorporated
Yi Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charging and discharging circuits for assisting charge pumps
Patent number
11,967,896
Issue date
Apr 23, 2024
Skyworks Solutions, Inc.
Guillaume Alexandre Blin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-layer raised frame in bulk acoustic wave device
Patent number
11,967,939
Issue date
Apr 23, 2024
Skyworks Global Pte. Ltd.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dynamic amplifier supply in a phased antenna array
Patent number
11,967,773
Issue date
Apr 23, 2024
RENESAS ELECTRONICS AMERICA INC.
Calogero Presti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configurable phase tuned multi-gain LNA architecture
Patent number
11,967,935
Issue date
Apr 23, 2024
pSemi Corporation
Emre Ayranci
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Modularized power amplifier devices and architectures
Patent number
11,967,937
Issue date
Apr 23, 2024
Viasat, Inc.
Shih Peng Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch circuit, radio frequency front-end circuit, and communicatio...
Patent number
11,967,977
Issue date
Apr 23, 2024
Murata Manufacturing Co., Ltd.
Nobuyasu Beppu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Technique for measuring electric current flowing in electric powere...
Patent number
11,964,334
Issue date
Apr 23, 2024
Makita Corporation
Hitoshi Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Integrated high voltage capacitor
Patent number
11,967,610
Issue date
Apr 23, 2024
Semtech Corporation
Christopher David Ainsworth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varying a time average for feedback of a memory system
Patent number
11,967,359
Issue date
Apr 23, 2024
Micron Technology, Inc.
Fuad Badrieh
G11 - INFORMATION STORAGE
Information
Patent Grant
Power amplifier circuit
Patent number
11,967,934
Issue date
Apr 23, 2024
Sumitomo Electric Industries, Ltd.
Takeshi Kawasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplification systems and methods with distortion reductions
Patent number
11,962,275
Issue date
Apr 16, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Tingzhi Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Input current trim for chopper operational amplifier
Patent number
11,962,276
Issue date
Apr 16, 2024
Texas Instruments Incorporated
Vadim Valerievich Ivanov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Synchronized controller
Patent number
11,962,280
Issue date
Apr 16, 2024
Crestron Electronics, Inc.
Ekin Binal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method for controlling transmission power on...
Patent number
11,963,112
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Woosik Cho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of operating an N-way power combiner network and an N-way po...
Patent number
11,962,059
Issue date
Apr 16, 2024
Saab AB
Magnus Isacsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic interference reduction in extended reality environm...
Patent number
11,961,494
Issue date
Apr 16, 2024
Meta Platforms Technologies, LLC
Ning Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
11,962,302
Issue date
Apr 16, 2024
ABLIC Inc.
Tomoki Hikichi
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device and method for wireless communication
Patent number
11,962,341
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Yousung Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Precision high frequency phase adders
Patent number
11,962,273
Issue date
Apr 16, 2024
NEC Advanced Networks, Inc.
Mihai Banu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier device
Patent number
11,962,274
Issue date
Apr 16, 2024
Murata Manufacturing Co., Ltd.
Tsutomu Oonaro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Detection circuit, driving circuit, and light emitting device
Patent number
11,962,124
Issue date
Apr 16, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Takeshi Yuwaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switched-capacitor amplifier and pipelined analog-to-digital conver...
Patent number
11,962,277
Issue date
Apr 16, 2024
ams International AG
Fridolin Michel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable baseband filter for selectively coupling with at least...
Patent number
11,962,278
Issue date
Apr 16, 2024
QUALCOMM Incorporated
Ahmed Abbas Mohamed Helmy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Input/output circuit, operation method thereof and data processing...
Patent number
11,962,300
Issue date
Apr 16, 2024
SK hynix Inc.
Jaehyeong Hong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input boosting for chopped neural recording systems
Patent number
11,950,934
Issue date
Apr 9, 2024
Verily Life Sciences LLC
Ahmed Elmallah
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-channel multiplexer
Patent number
11,955,964
Issue date
Apr 9, 2024
Texas Instruments Incorporated
Nitin Agarwal
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
System for Detecting External Reference Resistor in Voltage Supply...
Publication number
20240136989
Publication date
Apr 25, 2024
TEXAS INSTRUMENTS INCORPORATED
Harsh Sheokand
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GAIN CONTROL DEVICE, METHOD AND DATA AMPLIFICATION DEVICE USING THE...
Publication number
20240136992
Publication date
Apr 25, 2024
NUVOTON TECHNOLOGY CORPORATION
FAN CHUN KUO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC DEVICE INCLUDING COUPLER
Publication number
20240137052
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
John Moon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DUAL DRIVE DOHERTY POWER AMPLIFIER AND SYSTEMS AND METHODS RELATING...
Publication number
20240136980
Publication date
Apr 25, 2024
Falcomm, Inc.
Edgar Garay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Scalable Periphery Tunable Matching Power Amplifier
Publication number
20240136983
Publication date
Apr 25, 2024
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTROMAGNETIC INDUCTION HEATING APPARATUS FOR HEATING AN AEROSOL-...
Publication number
20240138033
Publication date
Apr 25, 2024
Silicon Mitus, Inc
Jun Ho Moon
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Two-Stage LNA with Mutual Coupling
Publication number
20240136984
Publication date
Apr 25, 2024
pSemi Corporation
Rong Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE TEMPERATURE PEAKING CONTROL FOR WIDEBAND AMPLIFIERS
Publication number
20240136987
Publication date
Apr 25, 2024
MACOM Technology Solutions Holdings, Inc.
Duy P. Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHYSICAL QUANTITY OUTPUTTING CIRCUIT
Publication number
20240136988
Publication date
Apr 25, 2024
Fuji Electric Co., Ltd.
Kazuhiro MATSUNAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISTRIBUTED CIRCUIT AND CONTROL METHOD THEREFOR
Publication number
20240136990
Publication date
Apr 25, 2024
Nippon Telegraph and Telephone Corporation
Teruo Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC CIRCUIT COMPRISING A REFERENCE VOLTAGE CIRCUIT AND A STA...
Publication number
20240134406
Publication date
Apr 25, 2024
STMicroelectronics (Grenoble 2) SAS
Julien GOULIER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIAS CIRCUIT AND POWER AMPLIFIER
Publication number
20240136985
Publication date
Apr 25, 2024
Shanghai WUQI Microelectronics Co., Ltd.
Qiang GU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Pulse-Shaping Networks with Coupled Magnetics
Publication number
20240136991
Publication date
Apr 25, 2024
MURATA MANUFACTURING CO., LTD.
John R. HOVERSTEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHABLE CLAMPS ACROSS ATTENUATORS
Publication number
20240137059
Publication date
Apr 25, 2024
pSemi Corporation
Parvez DARUWALLA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL SIGNAL DRIVE CIRCUIT AND PHOTOELECTRIC CONVERSION DEVICE
Publication number
20240133686
Publication date
Apr 25, 2024
Canon Kabushiki Kaisha
Kohichi Nakamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAPACITANCE MEASUREMENT CIRCUIT
Publication number
20240133934
Publication date
Apr 25, 2024
Elite Semiconductor Microelectronics Technology Inc.
Yi-Chou Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Dual-Mode Line Driver for Ethernet Applications
Publication number
20240136977
Publication date
Apr 25, 2024
TEXAS INSTRUMENTS INCORPORATED
Srikanth Manian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER CIRCUIT
Publication number
20240136981
Publication date
Apr 25, 2024
Murata Manufacturing Co., Ltd.
Naofumi TAKEZONO
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
Information
Patent Application
FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...
Publication number
20240136982
Publication date
Apr 25, 2024
Shanghai WUQI Microelectronics Co., Ltd.
Qiang GU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DRIVING CIRCUIT FOR AUDIO POWER AMPLIFIER AND ELECTRONIC DEVICE
Publication number
20240136986
Publication date
Apr 25, 2024
AAC MICROTECH (CHANGZHOU) CO., LTD.
Ronglin Linghu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND DEVICE(S) FOR SUPPORTING MACHINE LEARNING BASED CREST FA...
Publication number
20240137258
Publication date
Apr 25, 2024
Telefonaktiebolaget LM Ericsson (publ)
S M Shahrear TANZIL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER CIRCUIT AND POWER AMPLIFICATION METHOD
Publication number
20240128932
Publication date
Apr 18, 2024
Murata Manufacturing Co., Ltd.
Kenji TAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DOHERTY AMPLIFIER CIRCUIT
Publication number
20240128934
Publication date
Apr 18, 2024
MURATA MANUFACTURING CO., LTD.
Shohei IMAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE
Publication number
20240128936
Publication date
Apr 18, 2024
Murata Manufacturing Co., Ltd.
Kenji TAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION
Publication number
20240128937
Publication date
Apr 18, 2024
Qorvo US, Inc.
Kelly M. Lear
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYMMETRICAL COMMON GATE DIRECT CURRENT BIAS NETWORK FOR STACKED FIE...
Publication number
20240128939
Publication date
Apr 18, 2024
MACOM Technology Solutions Holdings, Inc.
Kohei Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEGMENTED SELECTABLE SIGNAL CONDITIONING CIRCUIT AND MEASUREMENT DE...
Publication number
20240128960
Publication date
Apr 18, 2024
EVE ENERGY CO., LTD.
JUN HU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF Power Amplifier Integrated Circuit Having Precision Power Detector
Publication number
20240125831
Publication date
Apr 18, 2024
Microwave Technology Inc.
Howard J. Sun
H03 - BASIC ELECTRONIC CIRCUITRY