using semiconductor devices only

Industry

CPC
H02M3/155

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/155using semiconductor devices only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Pulsed-DC power generator and method of automatically adjusting arc...
- Patent number 12,184,173
- Issue date Dec 31, 2024
- Delta Electronics, Inc.
- Wei-Hsun Lai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-phase buck converter circuit, fault detection method and appa...
- Patent number 12,184,164
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Yuliang Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
RF power amplifier system having a multi-output supply generator an...
- Patent number 12,176,866
- Issue date Dec 24, 2024
- Murata Manufacturing Co., Ltd.
- James Garrett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
RF power amplifier system with multiple supply modulators
- Patent number 12,176,867
- Issue date Dec 24, 2024
- Murata Manufacturing Co., Ltd.
- James Garrett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current generator with reduced power consumption
- Patent number 12,176,800
- Issue date Dec 24, 2024
- United Microelectronics Corp.
- Hsiu-Ming Yeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding control apparatus
- Patent number 12,176,809
- Issue date Dec 24, 2024
- Autonetworks Technologies, Ltd.
- Hayaki Murata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus, power supply system, and data center
- Patent number 12,169,428
- Issue date Dec 17, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zhuyong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit arrangement for supplying current to an electrolysis device...
- Patent number 12,166,373
- Issue date Dec 10, 2024
- Siemens Energy Global GmbH & Co. KG
- Peter Utz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Multi-output supply generator for RF power amplifiers with differen...
- Patent number 12,160,208
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- James Garrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power module and level conversion circuit thereof
- Patent number 12,155,319
- Issue date Nov 26, 2024
- Fuji Electric Co., Ltd.
- Masashi Akahane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module
- Patent number 12,155,307
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ying-Chih Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor structure and power converter
- Patent number 12,154,725
- Issue date Nov 26, 2024
- SUNGROW POWER SUPPLY CO., LTD.
- Jun Tan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit and power supply circuit of DC/DC converter, and el...
- Patent number 12,149,164
- Issue date Nov 19, 2024
- Rohm Co., Ltd.
- Tomohisa Shinozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Balanced capacitor power converter
- Patent number 12,149,182
- Issue date Nov 19, 2024
- Solaredge Technologies Ltd.
- Raanan Levi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible excitation system and control method therefor
- Patent number 12,149,199
- Issue date Nov 19, 2024
- STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. RESEARCH INSTITUTE
- Jiancheng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel input and dynamic cascaded operational transconductance am...
- Patent number 12,143,070
- Issue date Nov 12, 2024
- Richtek Technology Corporation
- Min-Hung Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion apparatus
- Patent number 12,143,011
- Issue date Nov 12, 2024
- Denso Corporation
- Naoto Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulator circuit and multi-stage amplifier circuit
- Patent number 12,136,878
- Issue date Nov 5, 2024
- Richtek Technology Corporation
- Min-Hung Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fast bleed of power rails
- Patent number 12,135,596
- Issue date Nov 5, 2024
- Dell Products L.P.
- James L. Petivan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current sampling in converter circuits
- Patent number 12,132,383
- Issue date Oct 29, 2024
- Texas Instruments Incorporated
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Soft-switching power converter
- Patent number 12,132,400
- Issue date Oct 29, 2024
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and control method for power supply device
- Patent number 12,126,198
- Issue date Oct 22, 2024
- Toyota Jidosha Kabushiki Kaisha
- Daisuke Ueo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and electric apparatus
- Patent number 12,126,276
- Issue date Oct 22, 2024
- Nidec Corporation
- Ming-Tsan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
TEC controller clamp circuit
- Patent number 12,119,738
- Issue date Oct 15, 2024
- Analog Devices International Unlimited Company
- Kareem Atout
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor device having vertically parallel p-n layers fo...
- Patent number 12,119,376
- Issue date Oct 15, 2024
- Infineon Technologies Austria AG
- Armin Willmeroth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated power device with energy harvesting gate driver
- Patent number 12,119,739
- Issue date Oct 15, 2024
- NAVITAS SEMICONDUCTOR LIMITED
- Marco Giandalia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply controlling system
- Patent number 12,113,391
- Issue date Oct 8, 2024
- Inventec Appliances (Pudong) Corporation
- Cheng-Hsien Hsiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system
- Patent number 12,113,440
- Issue date Oct 8, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kazunari Yamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power source equipment and power supply control method
- Patent number 12,113,441
- Issue date Oct 8, 2024
- Realtek Semiconductor Corporation
- Chien Sheng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Multi-Level Structures and Methods for Switched-Mode Power Supplies
- Publication number 20250007398
- Publication date Jan 2, 2025
- MURATA MANUFACTURING CO., LTD.
- David M. GIULIANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20250007400
- Publication date Jan 2, 2025
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE BOOTSTRAPPED-SUPPLY GENERATOR
- Publication number 20240429816
- Publication date Dec 26, 2024
- Intel Corporation
- Nachiket Desai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED GATE DRIVER WITH A FAULT SIGNAL
- Publication number 20240429810
- Publication date Dec 26, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Maurizio Salato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A RESONANT CONVERTER
- Publication number 20240421705
- Publication date Dec 19, 2024
- SIGNIFY HOLDING B.V.
- YUFEI ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor Device with Compensation Structure
- Publication number 20240413198
- Publication date Dec 12, 2024
- Infineon Technologies Austria AG
- Armin Willmeroth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPLY SEQUENCE INDEPENDENT HIGH-VOLTAGE TOLERANT REGULATOR DISABLE...
- Publication number 20240413742
- Publication date Dec 12, 2024
- STMicroelectronics International N.V.
- Mayankkumar HARESHBHAI NIRANJANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-TIER WAVE-FILTER AND ON-BOARD POWER SOURCE DCDC CONVERSION DE...
- Publication number 20240405740
- Publication date Dec 5, 2024
- SHENZHEN VMAX NEW ENERGY (GROUP) CO. LTD.
- Yingying FENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER CONVERTERS INCLUDING INJECTION STAGES, AND ASSOCIAT...
- Publication number 20240396448
- Publication date Nov 28, 2024
- Maxim Integrated Products, Inc.
- Alexandr Ikriannikov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE GENERATING CIRCUIT
- Publication number 20240395337
- Publication date Nov 28, 2024
- WINBOND ELECTRONICS CORP.
- Liang-Hsiang Chiu
- G11 - INFORMATION STORAGE
Information Patent Application
SCALABLE AND MODULAR MULTI-MHz BANDWIDTH TRANS-INDUCTOR VOLTAGE REG...
- Publication number 20240396447
- Publication date Nov 28, 2024
- Google LLC
- Shuai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH SPEED, EFFICIENT SIC POWER MODULE
- Publication number 20240380320
- Publication date Nov 14, 2024
- Wolfspeed, Inc.
- Mrinal K. DAS
- B60 - VEHICLES IN GENERAL
Information Patent Application
PSRR IMPROVEMENT FOR DC-DC CONVERTERS
- Publication number 20240372462
- Publication date Nov 7, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Kevin Scoones
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low-Power Fast-Transient Current-Sink Buffer
- Publication number 20240364208
- Publication date Oct 31, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Adrian Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Regulator with a Low-Power Single-Rail Architecture
- Publication number 20240364215
- Publication date Oct 31, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Adrian Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE, POWER SUPPLY CONTROL METHOD AND COMPUT...
- Publication number 20240356431
- Publication date Oct 24, 2024
- AUTONETWORKS TECHNOLOGIES, LTD.
- Shinnosuke Nakaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT FOR INDEPENDENT CONTROL AND MONITORING OF MULT...
- Publication number 20240356437
- Publication date Oct 24, 2024
- QUALCOMM Incorporated
- Georgios Konstantinos PAPARRIZOS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC CURRENT LIMITS FOR DIRECT CURRENT-TO-DIRECT CURRENT (DC-DC)...
- Publication number 20240356424
- Publication date Oct 24, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNALING OPEN DRAIN READBACK FOR FUNCTIONAL SAFETY (FUSA) APPLICAT...
- Publication number 20240356433
- Publication date Oct 24, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Philippe DEBOSQUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMPEDANCE MONITORING OF A MODULAR ELECTROLYSIS SYSTEM
- Publication number 20240352608
- Publication date Oct 24, 2024
- Ohmium International, Inc.
- Ramesh SRINIVASAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DC-DC Converter Based On Piezoelectric Resonator
- Publication number 20240356438
- Publication date Oct 24, 2024
- Massachusetts Institute of Technology
- David J. PERREAULT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ZERO-VOLTAGE AND ZERO-CURRENT SWITCHING CONVERTOR WITH TAPPED INDUCTOR
- Publication number 20240348144
- Publication date Oct 17, 2024
- POWER CUBESEMI INC.
- Tai Young KANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING EFFICIENCY IN A POWER MANAGEMENT...
- Publication number 20240339918
- Publication date Oct 10, 2024
- Qorvo US, Inc.
- Baker Scott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Refined Solar Panel String Converter Topology
- Publication number 20240332434
- Publication date Oct 3, 2024
- AMPLT, LLC
- Anatoli Ledenev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20240333151
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Haruki Kamikura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR
- Publication number 20240331916
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Yusuke SHINDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20240333128
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Haruki Kamikura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR CIRCUIT
- Publication number 20240322681
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Masatoshi WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR PROPERTY IDENTIFICATION FOR POWER CONVERTERS
- Publication number 20240322683
- Publication date Sep 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- RONNIE ANTONE BEAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC ASSEMBLY, POWER CONVERSION CIRCUIT AND POWER CONVERSION DE...
- Publication number 20240321511
- Publication date Sep 26, 2024
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H01 - BASIC ELECTRIC ELEMENTS

using semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pulsed-DC power generator and method of automatically adjusting arc...

Multi-phase buck converter circuit, fault detection method and appa...

RF power amplifier system having a multi-output supply generator an...

RF power amplifier system with multiple supply modulators

Current generator with reduced power consumption

Power feeding control apparatus

Power supply apparatus, power supply system, and data center

Circuit arrangement for supplying current to an electrolysis device...

Multi-output supply generator for RF power amplifiers with differen...

Power module and level conversion circuit thereof

Power module

Capacitor structure and power converter

Control circuit and power supply circuit of DC/DC converter, and el...

Balanced capacitor power converter

Flexible excitation system and control method therefor

Parallel input and dynamic cascaded operational transconductance am...

Electric power conversion apparatus

Regulator circuit and multi-stage amplifier circuit

Fast bleed of power rails

Current sampling in converter circuits

Current tracking bulk voltage generator

Soft-switching power converter

Power supply device and control method for power supply device

Power converter and electric apparatus

TEC controller clamp circuit

Power semiconductor device having vertically parallel p-n layers fo...

Integrated power device with energy harvesting gate driver

Power supply controlling system

Power supply system

Power source equipment and power supply control method

Patents Applicationslast 30 patents

Multi-Level Structures and Methods for Switched-Mode Power Supplies

POWER CONVERSION DEVICE

ACTIVE BOOTSTRAPPED-SUPPLY GENERATOR

ISOLATED GATE DRIVER WITH A FAULT SIGNAL

A RESONANT CONVERTER

Semiconductor Device with Compensation Structure

SUPPLY SEQUENCE INDEPENDENT HIGH-VOLTAGE TOLERANT REGULATOR DISABLE...

MULTI-TIER WAVE-FILTER AND ON-BOARD POWER SOURCE DCDC CONVERSION DE...

SWITCHING POWER CONVERTERS INCLUDING INJECTION STAGES, AND ASSOCIAT...

VOLTAGE GENERATING CIRCUIT

SCALABLE AND MODULAR MULTI-MHz BANDWIDTH TRANS-INDUCTOR VOLTAGE REG...

HIGH SPEED, EFFICIENT SIC POWER MODULE

PSRR IMPROVEMENT FOR DC-DC CONVERTERS

Low-Power Fast-Transient Current-Sink Buffer

Switching Regulator with a Low-Power Single-Rail Architecture

POWER SUPPLY CONTROL DEVICE, POWER SUPPLY CONTROL METHOD AND COMPUT...

POWER SUPPLY CIRCUIT FOR INDEPENDENT CONTROL AND MONITORING OF MULT...

DYNAMIC CURRENT LIMITS FOR DIRECT CURRENT-TO-DIRECT CURRENT (DC-DC)...

SIGNALING OPEN DRAIN READBACK FOR FUNCTIONAL SAFETY (FUSA) APPLICAT...

IMPEDANCE MONITORING OF A MODULAR ELECTROLYSIS SYSTEM

DC-DC Converter Based On Piezoelectric Resonator

ZERO-VOLTAGE AND ZERO-CURRENT SWITCHING CONVERTOR WITH TAPPED INDUCTOR

SYSTEMS AND METHODS FOR IMPROVING EFFICIENCY IN A POWER MANAGEMENT...

Refined Solar Panel String Converter Topology

INTEGRATED CIRCUIT DEVICE

INDUCTOR

INTEGRATED CIRCUIT DEVICE

SEMICONDUCTOR CIRCUIT

INDUCTOR PROPERTY IDENTIFICATION FOR POWER CONVERTERS

MAGNETIC ASSEMBLY, POWER CONVERSION CIRCUIT AND POWER CONVERSION DE...