using discharge tubes only

Industry

CPC
H02M5/29

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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 H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/29using discharge tubes only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power management device
- Patent number 12,199,434
- Issue date Jan 14, 2025
- Hyundai Motor Company
- Seong Chul Ahn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source device and image forming apparatus
- Patent number 12,199,498
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Mitsunori Oshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid charger and inverter system
- Patent number 12,191,776
- Issue date Jan 7, 2025
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for compensating for current or voltage
- Patent number 12,170,489
- Issue date Dec 17, 2024
- EM CORETECH INC.
- Jin Gook Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Power converter with high conversion efficiency
- Patent number 12,143,012
- Issue date Nov 12, 2024
- Xiaobin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device, temperature estimation method, and non-tra...
- Patent number 12,123,900
- Issue date Oct 22, 2024
- Kabushiki Kaisha Yaskawa Denki
- Kentaro Inomata
- G05 - CONTROLLING REGULATING
Information Patent Grant
System with multiple power controllers to reduce harmonics
- Patent number 12,101,035
- Issue date Sep 24, 2024
- Advanced Energy Industries, Inc.
- Christian Schaffarra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gallium nitride bi-directional high electron mobility transistor in...
- Patent number 12,088,210
- Issue date Sep 10, 2024
- Enphase Energy, Inc.
- Michael J. Harrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power system
- Patent number 12,077,055
- Issue date Sep 3, 2024
- UT-Battelle, LLC
- Erdem Asa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid charger and inverter system
- Patent number 12,047,010
- Issue date Jul 23, 2024
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management apparatus for energy harvesting
- Patent number 12,040,608
- Issue date Jul 16, 2024
- Trameto Limited
- Mark Ross
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for resistance adjustment related to switch-mod...
- Patent number 12,027,960
- Issue date Jul 2, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Qian Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency converter
- Patent number 11,967,890
- Issue date Apr 23, 2024
- Lenze SE
- Robin Stahel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microinverter for use with renewable energy system
- Patent number 11,962,253
- Issue date Apr 16, 2024
- Enphase Energy, Inc.
- Michael J. Harrison
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-to-DC power converter
- Patent number 11,949,344
- Issue date Apr 2, 2024
- Solaredge Technologies Ltd.
- Tzachi Glovinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage source converter and a method for operation thereof
- Patent number 11,929,685
- Issue date Mar 12, 2024
- Bombardier Transportation GmbH
- Andreas Löfgren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Matrix converter control using predicted output current
- Patent number 11,923,780
- Issue date Mar 5, 2024
- ITT Manufacturing Enterprises LLC.
- Manjusha Vijayagopal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter system with high conversion efficiency
- Patent number 11,901,812
- Issue date Feb 13, 2024
- Xiaobin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for compensating for voltage or current
- Patent number 11,901,832
- Issue date Feb 13, 2024
- EM CORETECH CO., LTD.
- Sang Yeong Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid charger and inverter system
- Patent number 11,888,406
- Issue date Jan 30, 2024
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid charger and inverter system
- Patent number 11,876,458
- Issue date Jan 16, 2024
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of control for power converter, associated system and device
- Patent number 11,876,457
- Issue date Jan 16, 2024
- GE Energy Power Conversion Technology Limited
- Hamza El Jihad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load control device for high-efficiency loads
- Patent number 11,870,334
- Issue date Jan 9, 2024
- Lutron Technology Company LLC
- Robert C Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix power conversion device and control method thereof
- Patent number 11,870,382
- Issue date Jan 9, 2024
- Delta Electronics, Inc.
- Ping-Heng Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bridge cascade system
- Patent number 11,863,067
- Issue date Jan 2, 2024
- SUNGROW POWER SUPPLY CO., LTD.
- Guoqing Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated voltage regulator with integrated air-core inductor
- Patent number 11,863,081
- Issue date Jan 2, 2024
- Dialog Semiconductor (UK) Limited
- Santosh Kulkarni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for supplying DC power to control circuitry o...
- Patent number 11,848,619
- Issue date Dec 19, 2023
- ITT Manufacturing Enterprises LLC.
- Dean P. Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional power conversion
- Patent number 11,837,963
- Issue date Dec 5, 2023
- Hirotaka Karakama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply circuit
- Patent number 11,817,795
- Issue date Nov 14, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jian Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...
- Publication number 20250023446
- Publication date Jan 16, 2025
- Massachusetts Institute of Technology
- David J. Perreault
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20250023481
- Publication date Jan 16, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Baoguo CHEN
- H01 - BASIC ELECTRIC ELEMENTS
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
BYPASS LINE INCLUDING A HYBRID CIRCUIT BREAKER
- Publication number 20250007322
- Publication date Jan 2, 2025
- SCHNEIDER ELECTRIC IT CORPORATION
- Charles Gailla
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER SYSTEM WITH THREE PHASE COUPLING
- Publication number 20240424921
- Publication date Dec 26, 2024
- UT-Battelle, LLC
- Erdem Asa
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR RESISTANCE ADJUSTMENT RELATED TO SWITCH-MOD...
- Publication number 20240421687
- Publication date Dec 19, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Qian Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTELLIGENT POWER DISTRIBUTION AND REGULATION
- Publication number 20240396464
- Publication date Nov 28, 2024
- Amber Semiconductor, Inc
- Mark Telefus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNINTERRUPTIBLE POWER SUPPLY CIRCUIT COMPRISING A BUCK-BOOST VOLTAG...
- Publication number 20240388127
- Publication date Nov 21, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Léo STERNA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT APPARATUS FOR ENERGY HARVESTING
- Publication number 20240332963
- Publication date Oct 3, 2024
- Trameto Limited
- Mark Ross
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANTI-SURGE ELECTRICAL CONVERTER
- Publication number 20240322720
- Publication date Sep 26, 2024
- SAFRAN ELECTRICAL & POWER
- Philippe NANEIX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM WITH MULTIPLE POWER CONTROLLERS TO REDUCE HARMONICS
- Publication number 20240291392
- Publication date Aug 29, 2024
- Advanced Energy Industries, Inc.
- Christian Schaffarra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Load Control Device for High-Efficiency Loads
- Publication number 20240291376
- Publication date Aug 29, 2024
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Balancer Circuit
- Publication number 20240250617
- Publication date Jul 25, 2024
- Solaredge Technologies Ltd.
- Tzachi Glovinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING MODULE
- Publication number 20240223071
- Publication date Jul 4, 2024
- Murata Manufacturing Co., Ltd.
- Kazuo HATTORI
- G01 - MEASURING TESTING
Information Patent Application
UNINTERRUPTIBLE POWER SUPPLY CIRCUIT
- Publication number 20240213798
- Publication date Jun 27, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Pierre PERICHON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR DRIVING SPECIAL LOAD OF VEHICLE AND THE CONTROLM...
- Publication number 20240204689
- Publication date Jun 20, 2024
- HL MANDO CORPORATION
- Anyeol JUNG
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF CONTROL FOR POWER CONVERTER, ASSOCIATED SYSTEM AND DEVICE
- Publication number 20240204680
- Publication date Jun 20, 2024
- GE Energy Power Conversion Technology Limited
- Hamza EL JIHAD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TWO-SWITCH EXCITER DRIVE ARCHITECTURE WITH SINGLE SWITCH MODES
- Publication number 20240195314
- Publication date Jun 13, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Thomas P. Joyce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR COMPENSATING FOR CURRENT OR VOLTAGE
- Publication number 20240186910
- Publication date Jun 6, 2024
- EM CORETECH INC.
- Jin Gook KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID CHARGER AND INVERTER SYSTEM
- Publication number 20240146207
- Publication date May 2, 2024
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER SYSTEM
- Publication number 20240116375
- Publication date Apr 11, 2024
- UT-Battelle, LLC
- Erdem Asa
- B60 - VEHICLES IN GENERAL
Information Patent Application
High-Efficiency Drive Circuit And Bidirectional FET
- Publication number 20240120825
- Publication date Apr 11, 2024
- Wisconsin Alumni Research Foundation
- Chirag Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED PERFORMANCE OF FLYBACK AND AC/DC POWER CONVERTER SYSTEM
- Publication number 20240113627
- Publication date Apr 4, 2024
- EGGTRONIC ENGINEERING S.P.A.
- Igor SPINELLA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SOURCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240088777
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- MITSUNORI OSHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUITRY AND METHODS FOR MONITORING POWER CONVERSION CIRCUITRY
- Publication number 20240069089
- Publication date Feb 29, 2024
- Rolls-Royce plc
- Prasanth SUNDARARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SOURCE DEVICE
- Publication number 20240039419
- Publication date Feb 1, 2024
- Mitsubishi Electric Corporation
- Taichiro TAMIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SOFT-SWITCHING CURRENT SOURCE C...
- Publication number 20240039388
- Publication date Feb 1, 2024
- Georgia Tech Research Corporation
- Mickael J. Mauger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REACTIVE POWER COMPENSATION DEVICE
- Publication number 20230411963
- Publication date Dec 21, 2023
- Mitsubishi Electric Corporation
- Kaho MUKUNOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ALTERNATING CURRENT GENERATION CIRCUIT AND TEMPERATURE RAISING DEVICE
- Publication number 20230387819
- Publication date Nov 30, 2023
- Honda Motor Co., Ltd.
- Yasumichi Onuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT DEVICE
- Publication number 20230327447
- Publication date Oct 12, 2023
- Hyundai Motor Company
- Seong Chul AHN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using discharge tubes only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power management device

Power source device and image forming apparatus

Hybrid charger and inverter system

Device for compensating for current or voltage

Capacitor structure and power converter

Power converter with high conversion efficiency

Power conversion device, temperature estimation method, and non-tra...

System with multiple power controllers to reduce harmonics

Gallium nitride bi-directional high electron mobility transistor in...

Wireless power system

Hybrid charger and inverter system

Power management apparatus for energy harvesting

Systems and methods for resistance adjustment related to switch-mod...

Frequency converter

Microinverter for use with renewable energy system

DC-to-DC power converter

Voltage source converter and a method for operation thereof

Matrix converter control using predicted output current

Power converter system with high conversion efficiency

Device for compensating for voltage or current

Hybrid charger and inverter system

Hybrid charger and inverter system

Method of control for power converter, associated system and device

Load control device for high-efficiency loads

Matrix power conversion device and control method thereof

Bridge cascade system

Integrated voltage regulator with integrated air-core inductor

Apparatus and methods for supplying DC power to control circuitry o...

Bidirectional power conversion

Switching power supply circuit

Patents Applicationslast 30 patents

CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...

POWER CONVERSION DEVICE

MODULAR MULTI-LEVEL AC-AC CONVERTER

BYPASS LINE INCLUDING A HYBRID CIRCUIT BREAKER

WIRELESS POWER SYSTEM WITH THREE PHASE COUPLING

SYSTEMS AND METHODS FOR RESISTANCE ADJUSTMENT RELATED TO SWITCH-MOD...

INTELLIGENT POWER DISTRIBUTION AND REGULATION

UNINTERRUPTIBLE POWER SUPPLY CIRCUIT COMPRISING A BUCK-BOOST VOLTAG...

POWER MANAGEMENT APPARATUS FOR ENERGY HARVESTING

ANTI-SURGE ELECTRICAL CONVERTER

SYSTEM WITH MULTIPLE POWER CONTROLLERS TO REDUCE HARMONICS

Load Control Device for High-Efficiency Loads

Balancer Circuit

SWITCHING MODULE

UNINTERRUPTIBLE POWER SUPPLY CIRCUIT

CONTROL DEVICE FOR DRIVING SPECIAL LOAD OF VEHICLE AND THE CONTROLM...

METHOD OF CONTROL FOR POWER CONVERTER, ASSOCIATED SYSTEM AND DEVICE

TWO-SWITCH EXCITER DRIVE ARCHITECTURE WITH SINGLE SWITCH MODES

DEVICE FOR COMPENSATING FOR CURRENT OR VOLTAGE

HYBRID CHARGER AND INVERTER SYSTEM

WIRELESS POWER SYSTEM

High-Efficiency Drive Circuit And Bidirectional FET

IMPROVED PERFORMANCE OF FLYBACK AND AC/DC POWER CONVERTER SYSTEM

POWER SOURCE DEVICE AND IMAGE FORMING APPARATUS

CIRCUITRY AND METHODS FOR MONITORING POWER CONVERSION CIRCUITRY

POWER SOURCE DEVICE

SYSTEMS AND METHODS FOR CONTROLLING SOFT-SWITCHING CURRENT SOURCE C...

REACTIVE POWER COMPENSATION DEVICE

ALTERNATING CURRENT GENERATION CIRCUIT AND TEMPERATURE RAISING DEVICE

POWER MANAGEMENT DEVICE