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H02M1/4233
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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
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Details of apparatus for conversion
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H02M1/4233
using a bridge converter consisting of active switches
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Patents Grants
last 30 patents
Information
Patent Grant
Low-latency switch drive circuit with power transfer
Patent number
12,160,232
Issue date
Dec 3, 2024
ALLEGRO MICROSYSTEMS, LLC
Karl Rinne
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supply and method of supplying power to load
Patent number
12,155,320
Issue date
Nov 26, 2024
EN2CORE technology, Inc.
Yeong-Hoon Sohn
H01 - BASIC ELECTRIC ELEMENTS
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
Floating type boost-buck PFC circuit and LED drive power supply
Patent number
12,133,305
Issue date
Oct 29, 2024
SHENZHEN FAHOLD ELECTRONIC LIMITED
Huiteng Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power factor correction stage, controller and method of controlling...
Patent number
12,126,257
Issue date
Oct 22, 2024
Infineon Technologies Austria AG
Osama Abdel-Rahman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated circuit and method of synchronous rectification control...
Patent number
12,113,436
Issue date
Oct 8, 2024
Sanken Electric Co., Ltd.
Osamu Ohtake
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multilevel conversion circuit having flying capacitor and method fo...
Patent number
12,113,455
Issue date
Oct 8, 2024
Delta Electronics (Shanghai) Co., Ltd.
Yichao Wang
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
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
Charging device
Patent number
12,090,874
Issue date
Sep 17, 2024
Hyundai Motor Company
Changhan Jun
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control method and circuit for phase shift regulation of interleave...
Patent number
12,068,682
Issue date
Aug 20, 2024
STMicroelectronics S.r.l.
Sebastiano Messina
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for digital, closed-loop control of CrCM switc...
Patent number
12,057,776
Issue date
Aug 6, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and apparatus to compensate for power factor loss using a p...
Patent number
12,051,969
Issue date
Jul 30, 2024
Texas Instruments Incorporated
Manish Bhardwaj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system and method for drive controller and power factor cor...
Patent number
12,040,699
Issue date
Jul 16, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Jie Ren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power supply, UPS, for connecting a multiphase load...
Patent number
12,040,698
Issue date
Jul 16, 2024
ABB Schweiz AG
Esa-kai Paatero
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for power converter apparatus provided with PFC cir...
Patent number
12,021,448
Issue date
Jun 25, 2024
Omron Corporation
Hiroki Ishibashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched energy buffering
Patent number
12,003,190
Issue date
Jun 4, 2024
Cornell University
Khurram K. Afridi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonlinear, discrete time control of power factor correction power c...
Patent number
11,996,768
Issue date
May 28, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage converter having coupled PFC choke
Patent number
11,984,801
Issue date
May 14, 2024
Bayerische Motoren Werke Aktiengesellschaft
Manuel Raimann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power factor correction circuit, power factor correction assembly a...
Patent number
11,967,859
Issue date
Apr 23, 2024
EATON INTELLIGENT POWER LIMITED
Cheng Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging device
Patent number
11,962,237
Issue date
Apr 16, 2024
Hyundai Motor Company
Jihan Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bootstrap pre-charge circuit in totem-pole power factor correction...
Patent number
11,949,328
Issue date
Apr 2, 2024
Murata Manufacturing Co., Ltd.
Rubinic Jaksa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for power conversion apparatus
Patent number
11,923,756
Issue date
Mar 5, 2024
Denso Corporation
Naoto Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for controlling totem pole power factor correctio...
Patent number
11,923,769
Issue date
Mar 5, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Ken Chin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical power converter
Patent number
11,916,474
Issue date
Feb 27, 2024
PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V.
Jordi Everts
B60 - VEHICLES IN GENERAL
Information
Patent Grant
AC-to-DC power converter which removed a common mode component form...
Patent number
11,909,305
Issue date
Feb 20, 2024
Mitsubishi Electric Corporation
Ryoji Tsuruta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply and method of supplying power to load
Patent number
11,909,331
Issue date
Feb 20, 2024
EN2CORE technology, Inc.
Yeong-Hoon Sohn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power conversion device
Patent number
11,894,765
Issue date
Feb 6, 2024
Delta Electronics (Shanghai) Co., Ltd.
Yi-Chao Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Symmetric hybrid converters
Patent number
11,888,410
Issue date
Jan 30, 2024
Apple Inc.
Ashish K. Sahoo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
On-board chargers (OBC)
Patent number
11,881,760
Issue date
Jan 23, 2024
Mahle International GmbH
Anton Esmoris Bertoa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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
COMMUTATION ASSISTANCE BY CONTROLLING THE SHAPE OF THE CURRENT WAVE...
Publication number
20240405670
Publication date
Dec 5, 2024
STMicroelectronics International N.V.
Yannick HAGUE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION SYSTEM, CONTROLLER AND METHOD OF CONTROLLIN...
Publication number
20240388198
Publication date
Nov 21, 2024
Andrey Malinin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NONLINEAR, DISCRETE TIME CONTROL OF POWER FACTOR CORRECTION POWER C...
Publication number
20240380315
Publication date
Nov 14, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders LIND
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DUAL-BRIDGE SWITCHED-MODE CONVERTER CONTROL
Publication number
20240356449
Publication date
Oct 24, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Sylvain LEIRENS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR DIGITAL, CLOSED-LOOP CONTROL OF CRCM SWITC...
Publication number
20240348168
Publication date
Oct 17, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND APPARATUS TO COMPENSATE FOR POWER FACTOR LOSS USING A P...
Publication number
20240339925
Publication date
Oct 10, 2024
TEXAS INSTRUMENTS INCORPORATED
Manish Bhardwaj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Conversion System and Control Device for Same
Publication number
20240333129
Publication date
Oct 3, 2024
MITSUBISHI ELECTRIC CORPORATION
Takeshi KIKUCHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSFORMERLESS ON-BOARD CHARGING DEVICE FOR ELECTRIC VEHICLES, AND...
Publication number
20240317087
Publication date
Sep 26, 2024
UNIVERSITAT PADERBORN
Frank SCHAFMEISTER
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVER CIRCUIT WITH TWO CASCADING HALF-BRIDGE DRIVERS FOR ACTUATING...
Publication number
20240291474
Publication date
Aug 29, 2024
Vitesco Technologies GMBH
Veit Wagenseil
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGER
Publication number
20240291383
Publication date
Aug 29, 2024
YAZAKI CORPORATION
Ryo GONDO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE INCLUDING VOLTAGE BOOSTING CIRCUIT
Publication number
20240250607
Publication date
Jul 25, 2024
Microsoft Technology Licensing, LLC
Geoffrey Jason SHEW
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
20240250614
Publication date
Jul 25, 2024
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Anders Lind
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BUS CAPACITOR DISCHARGING METHOD AND RELATED DEVICE THEREOF
Publication number
20240235378
Publication date
Jul 11, 2024
Huawei Digital Power Technologies Co., Ltd.
Wenbin Hou
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, POWER FACTOR CORRECTION ASSEMBLY A...
Publication number
20240235251
Publication date
Jul 11, 2024
Eaton Intelligent Power Limited
Cheng Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING MODULE, CHARGING DEVICE, AND CHARGING SYSTEM
Publication number
20240235416
Publication date
Jul 11, 2024
Huawei Digital Power Technologies Co., Ltd.
Yuchen ZHOU
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL METHOD OF POWER FACTOR CORRECTION CIRCUIT
Publication number
20240223075
Publication date
Jul 4, 2024
Delta Electronics, Inc.
Wei-Cheng Cheng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PLUG-IN MODULE ASSEMBLY FOR WIRELESS ELECTRIC CHARGING
Publication number
20240204565
Publication date
Jun 20, 2024
VETUREX INC
Cengiz Hakan KUTLUHAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
Mains Reconstruction Unit
Publication number
20240186890
Publication date
Jun 6, 2024
KCC Scientific, LCC
Kenneth Alan Reindel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER WITH REDUCED POWER CONSUMPTION AND METHOD OF OPERAT...
Publication number
20240178740
Publication date
May 30, 2024
Delta Electronics, Inc.
Shang-Kay YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER HAVING A SOLID-STATE TRANSFORMER AND A HALF BRIDGE...
Publication number
20240178741
Publication date
May 30, 2024
Infineon Technologies Austria AG
Manuel Escudero Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REDUCED ENERGY LOSS CONTROL METHODS FOR DC-DC CONVERTERS
Publication number
20240162804
Publication date
May 16, 2024
Deere & Company
Brij N. Singh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SINGLE-PHASE BI-DIRECTIONAL POWER FACTOR CORRECTION FOR AN ELECTRIC...
Publication number
20240154522
Publication date
May 9, 2024
BorgWarner Inc.
Luca Di Carlo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power Supply and Method of Supplying Power To Load
Publication number
20240146211
Publication date
May 2, 2024
EN2CORE technology, Inc
Yeong-Hoon SOHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGING MODULE, CHARGING DEVICE, AND CHARGING SYSTEM
Publication number
20240136939
Publication date
Apr 25, 2024
Huawei Digital Power Technologies Co., Ltd.
Yuchen ZHOU
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICAL SYSTEM FOR DC VOLTAGE CONVERSION AND FOR CHARGING OF BAT...
Publication number
20240123848
Publication date
Apr 18, 2024
Valeo eAutomotive France SAS
Wendell DA-CUNHA-ALVES
B60 - VEHICLES IN GENERAL
Information
Patent Application
APFC CONVERTER CONTROL METHOD, APFC CONVERTER, AND INDUSTRIAL POWER...
Publication number
20240128860
Publication date
Apr 18, 2024
Wuhan Megmeet Electrical Co., Ltd
Zhong WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION DEVICE AND APPARATUS FOR CONVERTING A THREE...
Publication number
20240120832
Publication date
Apr 11, 2024
ELDOR CORPORATION S.P.A.
Pasquale FORTE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TOTEM-POLE PFC CIRCUIT AND CONTROL METHOD THEREOF
Publication number
20240113617
Publication date
Apr 4, 2024
Delta Electronics, Inc.
Yung-Sheng Yeh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER