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

Industry

CPC
H02M7/48

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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

H02M7/48using discharge tubes with control electrode or semiconductor devices with control electrode

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device
- Patent number 12,191,777
- Issue date Jan 7, 2025
- Hitachi Astemo, Ltd.
- Takayuki Shirai
- G01 - MEASURING TESTING
Information Patent Grant
Soft-switching current source inverters
- Patent number 12,191,780
- Issue date Jan 7, 2025
- Georgia Tech Research Corporation
- Mickael J. Mauger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent detection circuit, drive control device, and power conv...
- Patent number 12,191,844
- Issue date Jan 7, 2025
- Fuji Electric Co., Ltd.
- Kenshi Terashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter using a differential geometric controller
- Patent number 12,184,074
- Issue date Dec 31, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,184,190
- Issue date Dec 31, 2024
- Denso Corporation
- Daisuke Yamazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant inverter and conversion method
- Patent number 12,185,438
- Issue date Dec 31, 2024
- SIGNIFY HOLDING B.V.
- Reinhold Elferich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common-mode voltage suppression method and system for quasi-z-sourc...
- Patent number 12,184,160
- Issue date Dec 31, 2024
- SHANDONG JIANZHU UNIVERSITY
- Changwei Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for variable DC bus voltage coupled to inverters
- Patent number 12,184,217
- Issue date Dec 31, 2024
- Deere & Company
- Dan Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter, photovoltaic power generation system, method, and...
- Patent number 12,184,201
- Issue date Dec 31, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yongbing Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage waveform generator for plasma assisted processing apparatuses
- Patent number 12,183,547
- Issue date Dec 31, 2024
- PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V.
- Jordi Everts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Condition monitoring of semiconductor devices in a converter
- Patent number 12,176,822
- Issue date Dec 24, 2024
- ABB Schweiz AG
- Mohsen Asoodar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Four-level power converter
- Patent number 12,176,823
- Issue date Dec 24, 2024
- Siemens Aktiengesellschaft
- Jonathan Robinson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Testing device and testing method for power converters
- Patent number 12,169,227
- Issue date Dec 17, 2024
- Mitsubishi Electric Corporation
- Akito Nakayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,166,410
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Akito Nakayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device including an inverter control circuit that...
- Patent number 12,166,427
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Sadayuki Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric device for a converter, converter and arrangement with an...
- Patent number 12,166,425
- Issue date Dec 10, 2024
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Arnoud Smit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converter
- Patent number 12,160,176
- Issue date Dec 3, 2024
- Fuji Electric Co., Ltd.
- Motoyoshi Kubouchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 12,160,181
- Issue date Dec 3, 2024
- Solaredge Technologies Ltd.
- Alfred Rahmilov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting apparatus and photovoltaic module including the same
- Patent number 12,160,180
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Daejoong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power inverter with enhanced capacitance
- Patent number 12,155,317
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reduced-power dynamic data circuits with wide-band energy recovery
- Patent number 12,153,867
- Issue date Nov 26, 2024
- Rezonent Corporation
- Ignatius Bezzam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current balancing in power semiconductors of a DC/DC converter
- Patent number 12,149,178
- Issue date Nov 19, 2024
- ABB Schweiz AG
- Uwe Drofenik
- 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
Bidirectional DC/AC power conversion system having multiple DC links
- Patent number 12,142,924
- Issue date Nov 12, 2024
- Seoul National University R&DB Foundation
- Seung-Ki Sul
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power optimizers in series with voltage sensors and a common refere...
- Patent number 12,142,927
- Issue date Nov 12, 2024
- Lunar Energy, Inc.
- Mark Holveck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency converter
- Patent number 12,143,035
- Issue date Nov 12, 2024
- Lenze Swiss AG
- Andreas Burgermeister
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level power convertor and method for multi-level power convertor
- Patent number 12,143,031
- Issue date Nov 12, 2024
- ABB E-MOBILITY B.V.
- Fu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flying capacitor-type NPC three-level topology
- Patent number 12,143,032
- Issue date Nov 12, 2024
- SUNGROW POWER SUPPLY CO., LTD.
- Wei Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly having a characterized electrical parameter
- Patent number 12,142,913
- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Pablo Briff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flying capacitor switching cell-system
- Patent number 12,143,033
- Issue date Nov 12, 2024
- ABB E-MOBILITY B.V.
- Daniel Christen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTILEVEL DIRECT CURRENT POWER SOURCE POWERING MULTILEVEL INVERTER
- Publication number 20250010761
- Publication date Jan 9, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC VEHICLE BATTERY CHARGER
- Publication number 20250010731
- Publication date Jan 9, 2025
- dcbel Inc.
- Hani Vahedi
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20250015717
- Publication date Jan 9, 2025
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR MULTI-LEVEL AC-AC CONVERTER
- Publication number 20250015729
- Publication date Jan 9, 2025
- The Governors of the University of Alberta
- Gregory KISH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SOURCE DEVICE, POWER SOURCE DEVICE CONTROL METHOD, AND STORAG...
- Publication number 20250007286
- Publication date Jan 2, 2025
- Honda Motor Co., Ltd.
- Yuki Kurisu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINUSOIDAL SINGLE-PHASE FREQUENCY INVERTER
- Publication number 20250007421
- Publication date Jan 2, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Emmanuel Cordeiro DIAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power converter, electrical machine unit and method for current con...
- Publication number 20250007423
- Publication date Jan 2, 2025
- SEG Automotive Germany GmbH
- Nima SAADAT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPLIED EQUI...
- Publication number 20250007388
- Publication date Jan 2, 2025
- Mitsubishi Electric Corporation
- Takaaki TAKAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SYNCHRONIZATION CONTROL CIRCUIT AND POWER CONVERSION DEVICE U...
- Publication number 20250007524
- Publication date Jan 2, 2025
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Daiki MORI
- H03 - BASIC ELECTRONIC CIRCUITRY
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
High Frequency Multi-Level Inverter
- Publication number 20250007420
- Publication date Jan 2, 2025
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRACTION INVERTER INTEGRATION WITH THREE-PHASE RESONANT DC/DC CONVE...
- Publication number 20240424918
- Publication date Dec 26, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohamed Elshaer
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER SYSTEM
- Publication number 20240429832
- Publication date Dec 26, 2024
- ABB Schweiz AG
- Peter Muszynski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING OF A MODULAR MULTILEVEL CONVERTER
- Publication number 20240421722
- Publication date Dec 19, 2024
- Hitachi Energy Ltd
- Jean-Philippe HASLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR ADAPTABLE LOW-COST VOLT-VAR CONTROL FOR SMART...
- Publication number 20240421698
- Publication date Dec 19, 2024
- University of Louisiana at Lafayette
- Farzard Ferdowsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE-PHASE SEVEN-LEVEL INVERTER
- Publication number 20240421723
- Publication date Dec 19, 2024
- Wayne State University
- Jianfei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL METHOD
- Publication number 20240413764
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yutaka KAMON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON MODE NOISE CANCELLING ELECTRIC MOTOR SYSTEM
- Publication number 20240413777
- Publication date Dec 12, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Junghoon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF POWER CONVERTERS IN POWER TRANSMISSION NETWORKS
- Publication number 20240413737
- Publication date Dec 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Andrzej ADAMCZYK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR POWER CONVERSION USING BIPOLAR SIGNALING
- Publication number 20240413766
- Publication date Dec 12, 2024
- Avago Technologies International Sales Pte. Limited
- John Walley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage Conversion Unit, Inverter, and Photovoltaic Power Generatio...
- Publication number 20240413745
- Publication date Dec 12, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Zhengang Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVING DEVICE, AND REFRIGERATION...
- Publication number 20240413765
- Publication date Dec 12, 2024
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CAPACITOR MODULE AND POWER CONVERSION DEVICE
- Publication number 20240413740
- Publication date Dec 12, 2024
- DENSO CORPORATION
- Yuuki SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...
- Publication number 20240405694
- Publication date Dec 5, 2024
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN RELATION TO DYNAMIC BRAKING SYSTEMS FOR BIPOLE POWER TRANSMISSIO...
- Publication number 20240396340
- Publication date Nov 28, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit KUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER AND CONTROL METHOD THEREOF
- Publication number 20240396472
- Publication date Nov 28, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Shen GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-LEVEL POWER CONVERTER WITH IMPROVED CLAMPING FUNCTIONALITY
- Publication number 20240396470
- Publication date Nov 28, 2024
- B&R Industrial Automation GmbH
- Jonas Wyss
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYSTERESIS CURRENT CONTROL FOR MODULAR MULTILEVEL CONVERTERS USING...
- Publication number 20240388220
- Publication date Nov 21, 2024
- University of Manitoba
- Chen Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE CIRCUIT FOR DISCHARGING SMOOTHING CAPACITOR
- Publication number 20240388119
- Publication date Nov 21, 2024
- DENSO CORPORATION
- Hiroshi SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Device and Method of Manufacturing Power Conversio...
- Publication number 20240388214
- Publication date Nov 21, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Yukiko MORI
- H01 - BASIC ELECTRIC ELEMENTS

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power conversion device

Soft-switching current source inverters

Overcurrent detection circuit, drive control device, and power conv...

DC/DC converter using a differential geometric controller

Power conversion device

Resonant inverter and conversion method

Common-mode voltage suppression method and system for quasi-z-sourc...

System and method for variable DC bus voltage coupled to inverters

Power converter, photovoltaic power generation system, method, and...

Voltage waveform generator for plasma assisted processing apparatuses

Condition monitoring of semiconductor devices in a converter

Four-level power converter

Testing device and testing method for power converters

Power conversion device

Power conversion device including an inverter control circuit that...

Electric device for a converter, converter and arrangement with an...

Power converter

Power converter

Power converting apparatus and photovoltaic module including the same

Power inverter with enhanced capacitance

Reduced-power dynamic data circuits with wide-band energy recovery

Current balancing in power semiconductors of a DC/DC converter

Balanced capacitor power converter

Bidirectional DC/AC power conversion system having multiple DC links

Power optimizers in series with voltage sensors and a common refere...

Frequency converter

Multi-level power convertor and method for multi-level power convertor

Flying capacitor-type NPC three-level topology

Electrical assembly having a characterized electrical parameter

Flying capacitor switching cell-system

Patents Applicationslast 30 patents

MULTILEVEL DIRECT CURRENT POWER SOURCE POWERING MULTILEVEL INVERTER

ELECTRIC VEHICLE BATTERY CHARGER

POWER CONVERSION DEVICE

MODULAR MULTI-LEVEL AC-AC CONVERTER

POWER SOURCE DEVICE, POWER SOURCE DEVICE CONTROL METHOD, AND STORAG...

SINUSOIDAL SINGLE-PHASE FREQUENCY INVERTER

Power converter, electrical machine unit and method for current con...

POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPLIED EQUI...

PHASE SYNCHRONIZATION CONTROL CIRCUIT AND POWER CONVERSION DEVICE U...

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

High Frequency Multi-Level Inverter

TRACTION INVERTER INTEGRATION WITH THREE-PHASE RESONANT DC/DC CONVE...

POWER CONVERTER SYSTEM

CHARGING OF A MODULAR MULTILEVEL CONVERTER

DEVICE AND METHOD FOR ADAPTABLE LOW-COST VOLT-VAR CONTROL FOR SMART...

SINGLE-PHASE SEVEN-LEVEL INVERTER

POWER CONVERTER AND CONTROL METHOD

COMMON MODE NOISE CANCELLING ELECTRIC MOTOR SYSTEM

CONTROL OF POWER CONVERTERS IN POWER TRANSMISSION NETWORKS

SYSTEMS AND METHODS FOR POWER CONVERSION USING BIPOLAR SIGNALING

Voltage Conversion Unit, Inverter, and Photovoltaic Power Generatio...

POWER CONVERSION APPARATUS, MOTOR DRIVING DEVICE, AND REFRIGERATION...

CAPACITOR MODULE AND POWER CONVERSION DEVICE

POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...

IN RELATION TO DYNAMIC BRAKING SYSTEMS FOR BIPOLE POWER TRANSMISSIO...

INVERTER AND CONTROL METHOD THEREOF

MULTI-LEVEL POWER CONVERTER WITH IMPROVED CLAMPING FUNCTIONALITY

HYSTERESIS CURRENT CONTROL FOR MODULAR MULTILEVEL CONVERTERS USING...

DISCHARGE CIRCUIT FOR DISCHARGING SMOOTHING CAPACITOR

Power Conversion Device and Method of Manufacturing Power Conversio...