using discharge tubes with control electrode or semiconductor devices with control electrode

Industry

CPC
H02M7/12

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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 H02M7/00Conversion of ac power input into dc power output Conversion of dc power input into ac power output

Current Industry

H02M7/12using discharge tubes with control electrode or semiconductor devices with control electrode

Industries

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Patents Grantslast 30 patents

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
Current sensor and power conversion circuit
- Patent number 12,095,348
- Issue date Sep 17, 2024
- Japan Science and Technology Agency
- Takeaki Yajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter and on-board charger
- Patent number 12,051,966
- Issue date Jul 30, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Chen Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion system
- Patent number 12,034,379
- Issue date Jul 9, 2024
- Hitachi, Ltd.
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low ground current AC-DC power supply for no- neutral electrical de...
- Patent number 12,021,447
- Issue date Jun 25, 2024
- Leviton Manufacturing Co., Inc.
- Wen Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system
- Patent number 12,009,759
- Issue date Jun 11, 2024
- Mitsubishi Electric Corporation
- Yoshiyuki Kono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Assembly having a multilevel power converter
- Patent number 12,009,738
- Issue date Jun 11, 2024
- Siemens Energy Global GmbH & Co. KG
- Rodrigo Alonso Alvarez Valenzuela
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 11,996,763
- Issue date May 28, 2024
- Fuji Electric Co., Ltd.
- Hiroshi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system with current sharing and method of current shar...
- Patent number 11,990,761
- Issue date May 21, 2024
- FSP Technology Inc.
- Chien-Li Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer and method of generating multiple multiphase output sig...
- Patent number 11,967,453
- Issue date Apr 23, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for distributing DC bus power and control power over comm...
- Patent number 11,936,182
- Issue date Mar 19, 2024
- Rockwell Automation Technologies, Inc.
- Zoran Vrankovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched-mode power controller with multi-mode startup
- Patent number 11,870,350
- Issue date Jan 9, 2024
- Appulse Power Inc.
- Aleksandar Radic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems, methods, and apparatus for pre-regulator control in weldin...
- Patent number 11,839,939
- Issue date Dec 12, 2023
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply apparatus, vehicle and control method
- Patent number 11,827,116
- Issue date Nov 28, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Syuhei Igari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Converter device, motor drive device and air conditioner
- Patent number 11,811,330
- Issue date Nov 7, 2023
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 11,811,333
- Issue date Nov 7, 2023
- Daikin Industries, Ltd.
- Kenichi Sakakibara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault tolerant AC-DC chain-link converter
- Patent number 11,777,401
- Issue date Oct 3, 2023
- General Electric Technology GmbH
- Chandra Mohan Sonnathi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device
- Patent number 11,770,068
- Issue date Sep 26, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hideki Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternating current to direct current conversion circuit
- Patent number 11,722,070
- Issue date Aug 8, 2023
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Wei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load control device having an overcurrent protection circuit
- Patent number 11,699,946
- Issue date Jul 11, 2023
- Lutron Technology Company LLC
- Dinesh Sundara Moorthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformerless parallel AFE with ground current regulator
- Patent number 11,641,167
- Issue date May 2, 2023
- Rockwell Automation Technologies, Inc.
- James A. Ulrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter circuit configuration
- Patent number 11,612,031
- Issue date Mar 21, 2023
- Lumileds LLC
- Zhi Hua Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter for a bioelectrochemical system
- Patent number 11,608,485
- Issue date Mar 21, 2023
- Solar Foods Oy
- Lauri Nygren
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Low ground current AC-DC power supply for no-neutral electrical dev...
- Patent number 11,594,950
- Issue date Feb 28, 2023
- Leviton Manufacturing Co., Inc.
- Wen Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle permanent magnet synchronous generator control system
- Patent number 11,552,496
- Issue date Jan 10, 2023
- Shenzhen Geniusmart Technologies Co., Ltd.
- Jun Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Damage predicting device and damage predicting method for power sem...
- Patent number 11,543,447
- Issue date Jan 3, 2023
- Nidec Corporation
- Hidetoshi Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system with dc-bus pre-charge
- Patent number 11,496,053
- Issue date Nov 8, 2022
- Delta Electronics, Inc.
- Weiqiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MVDC link-powered battery chargers and operation thereof
- Patent number 11,489,356
- Issue date Nov 1, 2022
- ABB Schweiz AG
- Bertil Berggren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor rectifier
- Patent number 11,476,247
- Issue date Oct 18, 2022
- Rohm Co., Ltd.
- Atsushi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply circuit, power supply device and control method
- Patent number 11,469,609
- Issue date Oct 11, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM AND PROGRAM
- Publication number 20240388216
- Publication date Nov 21, 2024
- DENSO CORPORATION
- Atsuyuki Hiruma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240356440
- Publication date Oct 24, 2024
- Mitsubishi Electric Corporation
- Ryoji TSURUTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, POWER CONVERSIO...
- Publication number 20240290857
- Publication date Aug 29, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Kimimori HAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND METHOD OF GENERATING MULTIPLE MULTIPHASE OUTPUT SIG...
- Publication number 20240274350
- Publication date Aug 15, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLYING-CAPACITOR CONVERTER WITH ZERO-VOLTAGE SWITCHING
- Publication number 20240275276
- Publication date Aug 15, 2024
- Delta Electronics, Inc.
- Feng-Hsuan TUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STARTER/GENERATOR ARRANGEMENTS FOR GAS TURBINE ENGINES
- Publication number 20240243638
- Publication date Jul 18, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Brennan Fox
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VOLTAGE CONTROL METHOD AND APPARATUS, HOUSEHOLD DEVICE, COMPUTER ST...
- Publication number 20240204656
- Publication date Jun 20, 2024
- FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD.
- Ming ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC POWER SUPPLY AND DISTRIBUTION SYSTEM
- Publication number 20240106316
- Publication date Mar 28, 2024
- Mitsubishi Electric Corporation
- Yusuke KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR PRE-REGULATOR CONTROL IN WELDIN...
- Publication number 20240058884
- Publication date Feb 22, 2024
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHING POWER SUPPLY DEVICE
- Publication number 20230396156
- Publication date Dec 7, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hideki NAKATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION METHOD AND RELATED APPARATUS
- Publication number 20230366953
- Publication date Nov 16, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Zhiwu XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Device
- Publication number 20230369956
- Publication date Nov 16, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Fuminori NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM WITH CURRENT SHARING AND METHOD OF CURRENT SHAR...
- Publication number 20230336001
- Publication date Oct 19, 2023
- FSP TECHNOLOGY INC.
- Chien-Li TSAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION SWITCHING POWER SUPPLY DEVICE
- Publication number 20230327545
- Publication date Oct 12, 2023
- Murata Manufacturing Co., Ltd.
- Hiroyuki TAKATSUJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Load Control Device Having an Overcurrent Protection Circuit
- Publication number 20230299658
- Publication date Sep 21, 2023
- Lutron Technology Company LLC
- Dinesh Sundara Moorthy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPROVEMENTS IN OR RELATING TO CONVERTER STATIONS
- Publication number 20230253796
- Publication date Aug 10, 2023
- General Electric Technology GmbH
- Mita Babu NARAYANAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20230238898
- Publication date Jul 27, 2023
- DAIKIN INDUSTRIES, LTD.
- Kenichi SAKAKIBARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Power Supply
- Publication number 20230208311
- Publication date Jun 29, 2023
- Yamaha Corporation
- Masao NORO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING AN ACTIVE RECTIFIER OF A WIND POWER INSTALLA...
- Publication number 20230187943
- Publication date Jun 15, 2023
- WOBBEN PROPERTIES GMBH
- Roberto Rosso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT-CURRENT POWER SUPPLY AND DISTRIBUTION SYSTEM
- Publication number 20230170703
- Publication date Jun 1, 2023
- Mitsubishi Electric Corporation
- Yusuke HIGAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW GROUND CURRENT AC-DC POWER SUPPLY FOR NO-NEUTRAL ELECTRICAL DEV...
- Publication number 20230155483
- Publication date May 18, 2023
- LEVITON MANUFACTURING CO., INC.
- Wen SHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A DC-DC CONVERTER ASSEMBLY
- Publication number 20230155515
- Publication date May 18, 2023
- LITHIUM BALANCE A/S
- Zhe Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion System
- Publication number 20230147142
- Publication date May 11, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Yoshiyuki KONO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER, INVERTER SYSTEM, AND METHOD
- Publication number 20230104616
- Publication date Apr 6, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Yongbing GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion System
- Publication number 20230056704
- Publication date Feb 23, 2023
- Hitachi, Ltd
- Hajime URAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSOR AND POWER CONVERSION CIRCUIT
- Publication number 20220393563
- Publication date Dec 8, 2022
- Japan Science and Technology Agency
- Takeaki Yajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus for Distributing DC Bus Power and Control Power over Comm...
- Publication number 20220329065
- Publication date Oct 13, 2022
- Rockwell Automation Technologies, Inc.
- Zoran Vrankovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS, VEHICLE AND CONTROL METHOD
- Publication number 20220289052
- Publication date Sep 15, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Syuhei IGARI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL CIRCUIT FOR POWER CONVERTER APPARATUS PROVIDED WITH PFC CIR...
- Publication number 20220271650
- Publication date Aug 25, 2022
- Omron Corporation
- Hiroki ISHIBASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE
- Publication number 20220255453
- Publication date Aug 11, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Hideki NAKATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using discharge tubes with control electrode or semiconductor devices with control electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voltage converter

Current sensor and power conversion circuit

Converter and on-board charger

Power conversion system

Low ground current AC-DC power supply for no- neutral electrical de...

Power conversion system

Assembly having a multilevel power converter

Integrated circuit and power supply circuit

Power supply system with current sharing and method of current shar...

Transformer and method of generating multiple multiphase output sig...

Apparatus for distributing DC bus power and control power over comm...

Switched-mode power controller with multi-mode startup

Systems, methods, and apparatus for pre-regulator control in weldin...

Power supply apparatus, vehicle and control method

Converter device, motor drive device and air conditioner

Power conversion device

Fault tolerant AC-DC chain-link converter

Switching power supply device

Alternating current to direct current conversion circuit

Load control device having an overcurrent protection circuit

Transformerless parallel AFE with ground current regulator

DC-DC converter circuit configuration

Power converter for a bioelectrochemical system

Low ground current AC-DC power supply for no-neutral electrical dev...

Vehicle permanent magnet synchronous generator control system

Damage predicting device and damage predicting method for power sem...

Power conversion system with dc-bus pre-charge

MVDC link-powered battery chargers and operation thereof

Semiconductor rectifier

Power supply circuit, power supply device and control method

Patents Applicationslast 30 patents

POWER CONVERSION SYSTEM AND PROGRAM

POWER CONVERSION DEVICE

SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, POWER CONVERSIO...

TRANSFORMER AND METHOD OF GENERATING MULTIPLE MULTIPHASE OUTPUT SIG...

FLYING-CAPACITOR CONVERTER WITH ZERO-VOLTAGE SWITCHING

STARTER/GENERATOR ARRANGEMENTS FOR GAS TURBINE ENGINES

VOLTAGE CONTROL METHOD AND APPARATUS, HOUSEHOLD DEVICE, COMPUTER ST...

DC POWER SUPPLY AND DISTRIBUTION SYSTEM

SYSTEMS, METHODS, AND APPARATUS FOR PRE-REGULATOR CONTROL IN WELDIN...

SWITCHING POWER SUPPLY DEVICE

DETECTION METHOD AND RELATED APPARATUS

Power Conversion Device

POWER SUPPLY SYSTEM WITH CURRENT SHARING AND METHOD OF CURRENT SHAR...

POWER FACTOR CORRECTION SWITCHING POWER SUPPLY DEVICE

Load Control Device Having an Overcurrent Protection Circuit

IMPROVEMENTS IN OR RELATING TO CONVERTER STATIONS

POWER CONVERSION DEVICE

Switching Power Supply

METHOD FOR CONTROLLING AN ACTIVE RECTIFIER OF A WIND POWER INSTALLA...

DIRECT-CURRENT POWER SUPPLY AND DISTRIBUTION SYSTEM

LOW GROUND CURRENT AC-DC POWER SUPPLY FOR NO-NEUTRAL ELECTRICAL DEV...

A DC-DC CONVERTER ASSEMBLY

Power Conversion System

INVERTER, INVERTER SYSTEM, AND METHOD

Power Conversion System

CURRENT SENSOR AND POWER CONVERSION CIRCUIT

Apparatus for Distributing DC Bus Power and Control Power over Comm...

POWER SUPPLY APPARATUS, VEHICLE AND CONTROL METHOD

CONTROL CIRCUIT FOR POWER CONVERTER APPARATUS PROVIDED WITH PFC CIR...

SWITCHING POWER SUPPLY DEVICE