Membership
Tour
Register
Log in
Class E amplifiers
Follow
Industry
CPC
H03F3/2176
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F3/00
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
Current Industry
H03F3/2176
Class E amplifiers
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Autonomously matching signal frequency to load resonant frequency u...
Patent number
12,063,022
Issue date
Aug 13, 2024
TRUDELL MEDICAL INTERNATIONAL INC.
Andrew Dittmer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge balance semiconductor device, in particular for high efficie...
Patent number
12,057,474
Issue date
Aug 6, 2024
STMicroelectronics S.r.l.
Antonino Schillaci
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Generation and synchronization of pulse-width modulated (PWM) wavef...
Patent number
11,942,898
Issue date
Mar 26, 2024
Massachusetts Institute of Technology
Alexander Sergeev Jurkov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic circuits and semiconductor device having the same
Patent number
11,863,136
Issue date
Jan 2, 2024
INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
Tao Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency wireless power transfer system, transmitter, and rec...
Patent number
11,817,834
Issue date
Nov 14, 2023
SOLACE POWER INC.
Samer Aldhaher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Scalable periphery tunable matching power amplifier
Patent number
11,811,367
Issue date
Nov 7, 2023
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power converter, power supply system and HF plasma system
Patent number
11,798,786
Issue date
Oct 24, 2023
TRUMPF Huettinger Sp. z o. o.
Andrzej Klimczak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless power receiver with a transistor rectifier
Patent number
11,777,342
Issue date
Oct 3, 2023
ENERGOUS CORPORATION
Michael A. Leabman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF power source with improved galvanic isolation
Patent number
11,728,777
Issue date
Aug 15, 2023
AETHERA TECHNOLOGIES LIMITED
Tim Hardy
H03 - BASIC ELECTRONIC CIRCUITRY
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
Oscillator for adiabatic computational circuitry
Patent number
11,671,054
Issue date
Jun 6, 2023
National Technology & Engineering Solutions of Sandia, LLC
Robert W. Brocato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless power transfer system and method
Patent number
11,581,757
Issue date
Feb 14, 2023
SPARK CONNECTED LLC
Petru Emanuel Stingu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control method of a minimum power input
Patent number
11,569,696
Issue date
Jan 31, 2023
NATIONAL YANG MING CHIAO TUNG UNIVERSITY
Wei-Hua Chieng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless charger and control method
Patent number
11,569,688
Issue date
Jan 31, 2023
Huawei Technologies Co., Ltd.
Qitang Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push-pull class E amplifier
Patent number
11,545,942
Issue date
Jan 3, 2023
Ampleon Netherlands B.V.
Yevhen Tymofieiev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Free-boost class-e amplifier
Patent number
11,469,724
Issue date
Oct 11, 2022
AIRA, INC.
Eric Heindel Goodchild
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power amplifier circuit including multiple inverters connected in p...
Patent number
11,387,794
Issue date
Jul 12, 2022
Denso Corporation
Takanari Sasaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit and method for controlling a piezoelectric transformer
Patent number
11,362,259
Issue date
Jun 14, 2022
EPCOS AG
Michael Weilguni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scalable periphery tunable matching power amplifier
Patent number
11,323,078
Issue date
May 3, 2022
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Generation and synchronization of pulse-width modulated (PWM) wavef...
Patent number
11,316,477
Issue date
Apr 26, 2022
Massachusetts Institute of Technology
Alexander Sergeev Jurkov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless power transfer system and method
Patent number
11,159,063
Issue date
Oct 26, 2021
SPARK CONNECTED LLC
Petru Emanuel Stingu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Analog to analog converter with quantized digital controlled amplif...
Patent number
11,095,253
Issue date
Aug 17, 2021
Paulo Carvalho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless power transfer system and method
Patent number
11,043,854
Issue date
Jun 22, 2021
SPARK CONNECTED LLC
Petru Emanuel Stingu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High gain resonant amplifier for resistive output impedance
Patent number
11,038,477
Issue date
Jun 15, 2021
Airily Technologies, LLC
Luke Christopher Raymond
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charge balance semiconductor device, in particular for high efficie...
Patent number
11,024,707
Issue date
Jun 1, 2021
STMicroelectronics S.r.l.
Antonino Schillaci
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power transmission device and non-contact power feeding system for...
Patent number
10,998,767
Issue date
May 4, 2021
Rohm Co., Ltd.
Yoshihiro Ikefuji
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless power receiver with a synchronous rectifier
Patent number
10,923,954
Issue date
Feb 16, 2021
ENERGOUS CORPORATION
Michael A. Leabman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Class-E power oscillator
Patent number
10,917,049
Issue date
Feb 9, 2021
Amirkabir University of Technology
Mohammad Mahdi Ahmadi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-coil large area wireless power system
Patent number
10,892,650
Issue date
Jan 12, 2021
Efficient Power Conversion Corporation
Michael A. de Rooij
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Devices and methods related to multi-band power amplifier
Patent number
10,886,953
Issue date
Jan 5, 2021
Skyworks Solutions, Inc.
Jinghang Feng
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
APPARATUSES AND METHODS INVOLVING FREQUENCY-TUNING MATCHING NETWORK
Publication number
20240421792
Publication date
Dec 19, 2024
The Board of Trustees of the Leland Stanford Junior University
Zhechi Ye
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL POWER AMPLIFIER
Publication number
20240388264
Publication date
Nov 21, 2024
MURATA MANUFACTURING CO., LTD.
Masatoshi Hase
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE BALANCE SEMICONDUCTOR DEVICE, IN PARTICULAR FOR HIGH EFFICIE...
Publication number
20240379742
Publication date
Nov 14, 2024
STMicroelectronics S.r.l.
Antonino SCHILLACI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Scalable Periphery Tunable Matching Power Amplifier
Publication number
20240235497
Publication date
Jul 11, 2024
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MILLIMETER-WAVE CLASS EF POWER AMPLIFIER WITH CONCURRENT HARMONIC A...
Publication number
20240195361
Publication date
Jun 13, 2024
University of Southern California
Shuo-Wei CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Generation And Synchronization Of Pulse-Width Modulated (PWM) Wavef...
Publication number
20240186954
Publication date
Jun 6, 2024
Massachusetts Institute of Technology
Alexander Sergeev Jurkov
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
HIGH FREQUENCY WIRELESS POWER TRANSFER SYSTEM, TRANSMITTER AND RECE...
Publication number
20240007062
Publication date
Jan 4, 2024
Solace Power Inc.
Samer ALDHAHER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUSES AND METHODS INVOLVING FREQUENCY-SELECTIVE POWER AMPLIFI...
Publication number
20230283249
Publication date
Sep 7, 2023
The Board of Trustees of the Leland Stanford Junior University
Juan Rivas-Davila
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUSES AND METHODS INVOLVING AMPLIFICATION CIRCUIT WITH PUSH-P...
Publication number
20230122538
Publication date
Apr 20, 2023
The Board of Trustees of the Leland Stanford Junior University
Juan Rivas-Davila
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR FOR ADIABATIC COMPUTATIONAL CIRCUITRY
Publication number
20230114017
Publication date
Apr 13, 2023
National Technology & Engineering Solutions of Sandia, LLC
Robert W. Brocato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ISOLATED SWITCHING AMPLIFIER SYSTEM
Publication number
20230115543
Publication date
Apr 13, 2023
Yank Technologies, Inc.
Joshua Aaron YANKOWITZ
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR LOAD-ADAPTIVE 3D WIRELESS CHARGING
Publication number
20230075393
Publication date
Mar 9, 2023
GaN Systems Inc.
Tiefeng SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIDIRECTIONAL POWER TRANSFER SYSTEM, METHOD OF OPERATING THE SAME,...
Publication number
20220416582
Publication date
Dec 29, 2022
Solace Power Inc.
Amir TAHAVORGAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC CIRCUITS AND SEMICONDUCTOR DEVICE HAVING THE SAME
Publication number
20220376664
Publication date
Nov 24, 2022
INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
Tao ZHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Scalable Periphery Tunable Matching Power Amplifier
Publication number
20220329215
Publication date
Oct 13, 2022
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL METHOD OF A MINIMUM POWER INPUT
Publication number
20220285999
Publication date
Sep 8, 2022
National Yang Ming Chiao Tung University
Wei-Hua Chieng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Generation And Synchronization Of Pulse-Width Modulated (PWM) Wavef...
Publication number
20220216832
Publication date
Jul 7, 2022
Massachusetts Institute of Technology
Alexander Sergeev Jurkov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Free-Boost Class-E Amplifier
Publication number
20220149797
Publication date
May 12, 2022
AIRA, Inc.
Eric Heindel Goodchild
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Push-pull Class E Amplifier
Publication number
20220014159
Publication date
Jan 13, 2022
Ampleon Netherlands B.V.
Yevhen Tymofieiev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH GAIN RESONANT AMPLIFIER FOR RESISTIVE OUTPUT IMPEDANCE
Publication number
20220006431
Publication date
Jan 6, 2022
Airity Technologies, Inc.
Luke Christopher Raymond
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RF POWER SOURCE WITH IMPROVED GALVANIC ISOLATION
Publication number
20210384877
Publication date
Dec 9, 2021
Aethera Technologies Limited
Tim HARDY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Wireless Power Transfer System and Method
Publication number
20210305850
Publication date
Sep 30, 2021
Spark Connected LLC
Petru Emanuel Stingu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE BALANCE SEMICONDUCTOR DEVICE, IN PARTICULAR FOR HIGH EFFICIE...
Publication number
20210273045
Publication date
Sep 2, 2021
STMicroelectronics S.r.l.
Antonino SCHILLACI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS POWER RECEIVER WITH A TRANSISTOR RECTIFIER
Publication number
20210184503
Publication date
Jun 17, 2021
ENERGOUS CORPORATION
Michael A. Leabman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER CONVERTER, POWER SUPPLY SYSTEM AND HF PLASMA SYSTEM
Publication number
20210159050
Publication date
May 27, 2021
TRUMPF Huettinger Sp. z o. o.
Andrzej Klimczak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE BATTERY PACK FOR WIRELESSLY CHARGING BODY-WORN DEVICES THR...
Publication number
20210111591
Publication date
Apr 15, 2021
Humane, Inc.
Imran A. Chaudhri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH FREQUENCY WIRELESS POWER TRANSFER SYSTEM, TRANSMITTER, AND REC...
Publication number
20210083634
Publication date
Mar 18, 2021
Solace Power Inc.
Samer ALDHAHER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIRELESS CHARGER AND CONTROL METHOD
Publication number
20210083510
Publication date
Mar 18, 2021
Huawei Technologies Co., Ltd
Qitang LIU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Scalable Periphery Tunable Matching Power Amplifier
Publication number
20210058041
Publication date
Feb 25, 2021
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY