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H02M7/219
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ELECTRICITY
H02
Electric power
H02M
APPARATUS 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
H02M7/00
Conversion of ac power input into dc power output Conversion of dc power input into ac power output
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Patents Grants
last 30 patents
Information
Patent Grant
Power converter and heat pump system provided therewith
Patent number
12,224,678
Issue date
Feb 11, 2025
Daikin Industries, Ltd.
Reiji Kawashima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage conversion circuit and voltage conversion method
Patent number
12,212,245
Issue date
Jan 28, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Senlong Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage doubler in wireless power application
Patent number
12,206,253
Issue date
Jan 21, 2025
RENESAS ELECTRONICS AMERICA INC.
Marco Sautto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device and control circuit with input capacitor di...
Patent number
12,206,337
Issue date
Jan 21, 2025
Power Forest Technology Corporation
Chia-Hsien Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Synchronous full-bridge rectifier circuit and rectifier switch cont...
Patent number
12,199,521
Issue date
Jan 14, 2025
Richtek Technology Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
AC/DC converter stage for converter system with input series struct...
Patent number
12,191,779
Issue date
Jan 7, 2025
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Piniwan Thiwanka Bandara Wijekoon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct current power supply system for urban rail transit cascaded...
Patent number
12,191,772
Issue date
Jan 7, 2025
Guangzhou Metro Design & Research Institute Co., Ltd.
Shan Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical power converter with pre-charge mode of operation
Patent number
12,184,200
Issue date
Dec 31, 2024
PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V.
Jordi Everts
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage converter with thyristor gate controlled to conduct a rever...
Patent number
12,184,196
Issue date
Dec 31, 2024
STMicroelectronics (Tours) SAS
Yannick Hague
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Synchronous bridge rectifier using planar switching elements
Patent number
12,184,199
Issue date
Dec 31, 2024
Champion Microelectronic Corporation
Jeffrey Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical power system
Patent number
12,172,763
Issue date
Dec 24, 2024
Rolls-Royce PLC
David R. Trainer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
AC/DC converter
Patent number
12,160,179
Issue date
Dec 3, 2024
LG Innotek Co., Ltd
Soo San Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Generator system based on high-frequency isolated matrix converter...
Patent number
12,149,181
Issue date
Nov 19, 2024
Southeast University
Zheng Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for recovering or damping the vibratory energy of a resonant...
Patent number
12,149,188
Issue date
Nov 19, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Adrien Morel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adaptive boosting of rectified voltage in a wireless charging system
Patent number
12,149,094
Issue date
Nov 19, 2024
STMicroelectronics Asia Pacific PTE Ltd.
Chee Weng Cheong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Restart of an AC-to-DC converter upon a temporary drop-out of an AC...
Patent number
12,143,030
Issue date
Nov 12, 2024
Texas Instruments Incorporated
Jongwan Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply apparatus, three-phase power supply system and control...
Patent number
12,132,412
Issue date
Oct 29, 2024
Delta Electronics (Shanghai) Co., Ltd.
Hong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control method for power supply converters, corresponding converter...
Patent number
12,132,413
Issue date
Oct 29, 2024
STMicroelectronics S.r.l.
Sebastiano Messina
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple-input power supply and control method
Patent number
12,126,250
Issue date
Oct 22, 2024
AA Power Inc.
Qun Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charging and heating circuit and vehicle electrical system having a...
Patent number
12,122,254
Issue date
Oct 22, 2024
Vitesco Technologies GmbH
Franz Pfeilschifter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
DC/DC converter and method for controlling output voltage thereof
Patent number
12,119,753
Issue date
Oct 15, 2024
Huawei Technologies Co., Ltd.
Zhengyan He
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Antenna based method for harvesting radio frequency energy
Patent number
12,113,453
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Munir A. Al-Absi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for sensing the input voltage of a power conve...
Patent number
12,113,445
Issue date
Oct 8, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Efficient charging of an external energy storage system from a vehi...
Patent number
12,107,454
Issue date
Oct 1, 2024
GM Global Technology Operations LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Five stage complimentary metal-oxide semiconductor rectifier with e...
Patent number
12,107,511
Issue date
Oct 1, 2024
King Fahd University of Petroleum & Minerals
Munir A. Al-Absi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converting apparatus, and motor driving apparatus
Patent number
12,107,510
Issue date
Oct 1, 2024
Mitsubishi Electric Corporation
Keisuke Uemura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage converter
Patent number
12,101,022
Issue date
Sep 24, 2024
STMicroelectronics (Tours) SAS
Yannick Hague
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rectifier system with energy harvesting antenna
Patent number
12,101,037
Issue date
Sep 24, 2024
King Fahd University of Petroleum & Minerals
Munir A. Al-Absi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device
Patent number
12,081,138
Issue date
Sep 3, 2024
Mitsubishi Electric Corporation
Takuya Kajiyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving circuit and method, frequency converter, device and compute...
Patent number
12,074,547
Issue date
Aug 27, 2024
Gree Electric Appliances, Inc. of Zhuhai
Yingyi Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERSION APPARATUS AND AIR CONDITIONER
Publication number
20250062679
Publication date
Feb 20, 2025
Mitsubishi Electric Corporation
Yuki TANIYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RECTIFIER CIRCUIT AND POWER GENERATOR
Publication number
20250062697
Publication date
Feb 20, 2025
Sony Semiconductor Solutions Corporation
Yoshitaka YOSHINO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION APPARATUS, CONTROL APPARATUS, AND SWITCH-MODE POWE...
Publication number
20250055367
Publication date
Feb 13, 2025
Huawei Digital Power Technologies Co., Ltd.
Kexin SUN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING CIRCUIT, ELECTRONIC DEVICE AND CHARGING SYSTEM
Publication number
20250055305
Publication date
Feb 13, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Hongguang GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEVEN-SWITCH INDIRECT MATRIX CONVERTER WITH PASSIVE SECONDARY CIRCUIT
Publication number
20250033490
Publication date
Jan 30, 2025
BorgWarner Inc.
Luca Di Carlo
B60 - VEHICLES IN GENERAL
Information
Patent Application
RECEIVER DEVICE FOR TWO-WIRE BUS
Publication number
20250030577
Publication date
Jan 23, 2025
STMicroelectronics International N.V.
Nicolas Moeneclaey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC POWER CONVERSION APPARATUS AND ELECTRIC POWER CONVERSION S...
Publication number
20250023486
Publication date
Jan 16, 2025
TDK Corporation
Kenta TERADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20250023454
Publication date
Jan 16, 2025
MITSUBISHI ELECTRIC CORPORATION
Fuminori NAKAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY FULL-BRICK MODULE WITH INTERNAL INRUSH CURRENT LIMIT C...
Publication number
20250023447
Publication date
Jan 16, 2025
AES Global Holdings PTE Ltd.
Man Ho Chiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multiple-Input Power Supply and Control Method
Publication number
20250015723
Publication date
Jan 9, 2025
AA Power Inc.
Qun Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GROUNDING METHOD FOR THREE-PHASE HIGH-FREQUENCY PULSE WIDTH MODULAT...
Publication number
20250015709
Publication date
Jan 9, 2025
Luoliang XUE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHARED ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER FOR DUAL OPERATIO...
Publication number
20250015714
Publication date
Jan 9, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Mohamed Elshaer
B60 - VEHICLES IN GENERAL
Information
Patent Application
HIGH-FREQUENCY GENERATOR, SYSTEM, METHOD FOR GENERATING A HIGH-FREQ...
Publication number
20250000566
Publication date
Jan 2, 2025
Karl Storz SE & Co. KG
Thomas HINDING
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Single stage synchronous solid state transformer system
Publication number
20240421695
Publication date
Dec 19, 2024
Lee Fredrik Mazurek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GENERATOR SYSTEM WITH AUTOMATIC POWER CONTROL
Publication number
20240413643
Publication date
Dec 12, 2024
Generac Power Systems, Inc.
Tin Luu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR SENSING THE INPUT VOLTAGE OF A POWER CONVE...
Publication number
20240413757
Publication date
Dec 12, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING CONVERTER WITH REDUCED POWER LOSS AND CONTROL METHOD THEREOF
Publication number
20240413735
Publication date
Dec 12, 2024
Chengdu Monolithic Power Systems Co., Ltd.
Guangzhuo Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR CAPACITOR VOLTAGE CONTROL FOR INVERTER FOR...
Publication number
20240405693
Publication date
Dec 5, 2024
DELPHI TECHNOLOGIES IP LIMITED
Alexandre M. S. Reis
B60 - VEHICLES IN GENERAL
Information
Patent Application
MULTI-PHASE CASCADED BRIDGE FOR DC/DC, AC/DC, AND DC/AC APPLICATIONS
Publication number
20240405686
Publication date
Dec 5, 2024
Apple Inc.
Anish Prasai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A NON-ISOLATED DC FAST CHARGER FOR ELECTRIFIED VEHICLES
Publication number
20240399907
Publication date
Dec 5, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
William-Michael Eull
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOFT START RECTIFIER FOR A POWER SUPPLY UNIT
Publication number
20240405666
Publication date
Dec 5, 2024
Dell Products L.P.
EDWARD DOUGLAS KNAPTON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR RESONANT CONVERTER THERMAL AND RIPPLE CURRE...
Publication number
20240396431
Publication date
Nov 28, 2024
DELPHI TECHNOLOGIES IP LIMITED
Alexandre M. S. Reis
B60 - VEHICLES IN GENERAL
Information
Patent Application
IDEAL DIODE BRIDGE CONTROLLER
Publication number
20240388219
Publication date
Nov 21, 2024
MICROCHIP TECHNOLOGY INCORPORATED
Arkadiy Peker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIRECT CURRENT POWER SUPPLY SYSTEM FOR URBAN RAIL TRANSIT CASCADED...
Publication number
20240380328
Publication date
Nov 14, 2024
Guangzhou Metro Design&Research Institute Co.,Ltd.
Shan Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER COMPENSATION CONTROL METHOD AND APPARATUS FOR HIGH-POWER MULT...
Publication number
20240380208
Publication date
Nov 14, 2024
Shandong University
Chenghui ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVERTER AND METHOD OF CONVERTING A MEDIUM VOLTAGE AC POWER INTO A...
Publication number
20240372482
Publication date
Nov 7, 2024
ABB E-mobility B.V.
Uwe DROFENIK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYNCHRONOUS BOOTSTRAP HALF BRIDGE RECTIFIER
Publication number
20240364232
Publication date
Oct 31, 2024
TEXAS INSTRUMENTS INCORPORATED
Michael Lueders
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RECTIFIER CIRCUIT AND POWER SUPPLY USING SAME
Publication number
20240364231
Publication date
Oct 31, 2024
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
Yoshihiro MIWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-PHASE AC/DC CONVERTER AND METHOD FOR OPERATING THE SAME
Publication number
20240364230
Publication date
Oct 31, 2024
ROBERT BOSCH GmbH
Dennis Bura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER SYSTEM WITH MULTIPLE ISOLATED DC LOAD PORTS
Publication number
20240356333
Publication date
Oct 24, 2024
DELTA ELECTRONICS INDIA PRIVATE LIMITED
Saichand Kasicheyanula
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER