using discharge tubes only

Industry

CPC
H02M7/15

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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

H02M7/15using discharge tubes only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,218,128
- Issue date Feb 4, 2025
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power conversion device
- Patent number 12,218,606
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Miwako Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic circuit with thyristor
- Patent number 12,184,195
- Issue date Dec 31, 2024
- STMicroelectronics Ltd.
- Laurent Gonthier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,176,343
- Issue date Dec 24, 2024
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,125,844
- Issue date Oct 22, 2024
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for generating an inductive reactive power by means of an el...
- Patent number 12,119,648
- Issue date Oct 15, 2024
- Siemens Energy Global GmbH &Co. KG
- Peter Utz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent electrical switches
- Patent number 12,113,525
- Issue date Oct 8, 2024
- Amber Semiconductor, Inc.
- Damon Matthew Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,087,763
- Issue date Sep 10, 2024
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,074,159
- Issue date Aug 27, 2024
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor bidirectional switching device and meth...
- Patent number 12,062,653
- Issue date Aug 13, 2024
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Load control device for high-efficiency loads
- Patent number 11,991,796
- Issue date May 21, 2024
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device, switching power supply apparatus, and vehicle
- Patent number 11,955,901
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shoichi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power regulating unit and transport refrigeration device using the...
- Patent number 11,955,902
- Issue date Apr 9, 2024
- Carrier Corporation
- Yiming Wen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge of an AC capacitor using totem-pole power factor correcti...
- Patent number 11,936,288
- Issue date Mar 19, 2024
- STMicroelectronics (Tours) SAS
- Ghafour Benabdelaziz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and systems for managing multi-cell batteries
- Patent number 11,906,597
- Issue date Feb 20, 2024
- Nova Semiconductor, Inc.
- Ahmad Ashrafzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit for charging a DC voltage source
- Patent number 11,894,688
- Issue date Feb 6, 2024
- Valeo Systemes de Controle Moteur
- Nicolas Allali
- 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
Load control device for high-efficiency loads
- Patent number 11,729,874
- Issue date Aug 15, 2023
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge of an AC capacitor
- Patent number 11,711,013
- Issue date Jul 25, 2023
- STMicroelectronics Ltd.
- Laurent Gonthier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device, vehicle, and control method
- Patent number 11,652,423
- Issue date May 16, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shuhei Chizuwa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load control device for high-efficiency loads
- Patent number 11,638,334
- Issue date Apr 25, 2023
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device, switching power supply apparatus, and vehicle
- Patent number 11,616,452
- Issue date Mar 28, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shoichi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems, methods, and devices for fire control system power switching
- Patent number 11,605,277
- Issue date Mar 14, 2023
- Honeywell International Inc.
- Xiaoka Xu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Battery charging circuit and battery charging method
- Patent number 11,588,406
- Issue date Feb 21, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jian Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor discharge
- Patent number 11,515,805
- Issue date Nov 29, 2022
- STMicroelectronics Ltd.
- Laurent Gonthier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thyristor starter
- Patent number 11,469,692
- Issue date Oct 11, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Hironori Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Grant
Rectification device having standby power reduction function
- Patent number 11,431,260
- Issue date Aug 30, 2022
- Yeon Moon Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level single-phase AC-to-DC converter
- Patent number 11,424,692
- Issue date Aug 23, 2022
- Hamilton Sundstrand Corporation
- Suman Dwari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter cell with crowbar
- Patent number 11,418,127
- Issue date Aug 16, 2022
- Hitachi Energy Switzerland AG
- Aravind Mohanaveeramani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-MODE PFC CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20240275273
- Publication date Aug 15, 2024
- Chengdu Monolithic Power Systems Co., Ltd.
- Guangzhuo Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADAR CIRCUIT
- Publication number 20240248192
- Publication date Jul 25, 2024
- Vega Grieshaber KG
- Daniel SCHULTHEISS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR MANAGING MULTI-CELL BATTERIES
- Publication number 20240248149
- Publication date Jul 25, 2024
- Nova Semiconductor Inc.
- Ahmad Rick Ashrafzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE AND METHOD FOR CONTROLLING POWER CONVERSION...
- Publication number 20240178742
- Publication date May 30, 2024
- Mitsubishi Electric Corporation
- Yoshitaka MIYAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT DRIVE LEDS USING FLOATING SWITCHES IN 3-PHASE OR SINGLE-PHAS...
- Publication number 20240162830
- Publication date May 16, 2024
- INVENT10 LIMITED
- Kam Wah SIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR MANAGING MULTI-CELL BATTERIES
- Publication number 20240142538
- Publication date May 2, 2024
- Nova Semiconductor Inc.
- Ahmad Ashrafzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240128887
- Publication date Apr 18, 2024
- Mitsubishi Electric Corporation
- Miwako TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Load Control Device for High-Efficiency Loads
- Publication number 20240114605
- Publication date Apr 4, 2024
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
SWITCHING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE
- Publication number 20230291324
- Publication date Sep 14, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Shoichi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL OF POWER CONVERTERS BY VARYING SUB-MODULATION DUTY RATIO AN...
- Publication number 20230283194
- Publication date Sep 7, 2023
- FINsix Corporation
- Anthony Sagneri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR BULK CAPACITANCE REDUCTION
- Publication number 20230231489
- Publication date Jul 20, 2023
- UT-Battelle, LLC
- Lingxiao Xue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTELLIGENT ELECTRICAL SWITCHES
- Publication number 20230121575
- Publication date Apr 20, 2023
- Amber Semiconductor, Inc
- Damon Matthew Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR GENERATING AN INDUCTIVE REACTIVE POWER BY MEANS OF AN EL...
- Publication number 20220416544
- Publication date Dec 29, 2022
- Siemens Energy Global GmbH & Co. KG
- Peter Utz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NITRIDE-BASED SEMICONDUCTOR BIDIRECTIONAL SWITCHING DEVICE AND METH...
- Publication number 20220385203
- Publication date Dec 1, 2022
- INNOSCIENCE (SUZHOU) TECHNOLOGY CO., LTD.
- Qiyue ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC CIRCUIT WITH THYRISTOR
- Publication number 20220360190
- Publication date Nov 10, 2022
- STMicroelectronics LTD
- Laurent GONTHIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMPING CIRCUIT
- Publication number 20220345028
- Publication date Oct 27, 2022
- QUANTA COMPUTER INC.
- Kuo-Chan HSU
- 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
Information Patent Application
ELECTRICAL CIRCUIT FOR CHARGING A DC VOLTAGE SOURCE
- Publication number 20220247211
- Publication date Aug 4, 2022
- VALEO SYSTEMES DE CONTROLE MOTEUR
- Nicolas ALLALI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTER
- Publication number 20220166340
- Publication date May 26, 2022
- STMicroelectronics (Tours) SAS
- Yannick HAGUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE OF AN AC CAPACITOR
- Publication number 20220123650
- Publication date Apr 21, 2022
- STMicroelectronics LTD
- Laurent GONTHIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE OF AN AC CAPACITOR USING TOTEM-POLE POWER FACTOR CORRECTI...
- Publication number 20220103062
- Publication date Mar 31, 2022
- STMicroelectronics (Tours) SAS
- Ghafour BENABDELAZIZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Converter Cell with Crowbar
- Publication number 20220085731
- Publication date Mar 17, 2022
- ABB Power Grids Switzerland AG
- Aravind Mohanaveeramani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR FIRE CONTROL SYSTEM POWER SWITCHING
- Publication number 20220068100
- Publication date Mar 3, 2022
- Honeywell International Inc.
- Xiaoka Xu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
POWER REGULATING UNIT AND TRANSPORT REFRIGERATION DEVICE USING THE...
- Publication number 20220038023
- Publication date Feb 3, 2022
- Carrier Corporation
- Yiming Wen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTROL OF POWER CONVERTERS BY VARYING SUBMODULATION DUTY RATIO AND...
- Publication number 20220021308
- Publication date Jan 20, 2022
- FINsix Corporation
- Anthony Sagneri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR IN-WALL AC-DC POWER SUPPLY
- Publication number 20210391803
- Publication date Dec 16, 2021
- Vigil Tech, Inc.
- John Matthew Martinez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE OF AN AC CAPACITOR USING TOTEM-POLE POWER FACTOR CORRECTI...
- Publication number 20210336533
- Publication date Oct 28, 2021
- STMicroelectronics (Tours) SAS
- Ghafour BENABDELAZIZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THYRISTOR RECTIFIER WITH IMPROVED SURGE CHARACTERISTICS AND ELECTRI...
- Publication number 20210305910
- Publication date Sep 30, 2021
- DANFOSS POWER ELECTRONICS A/S
- Finn Borup
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE
- Publication number 20210288589
- Publication date Sep 16, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Shoichi HARA
- B60 - VEHICLES IN GENERAL

using discharge tubes only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nitride-based semiconductor bidirectional switching device and meth...

Power conversion device

Electronic circuit with thyristor

Nitride-based semiconductor bidirectional switching device and meth...

Nitride-based semiconductor bidirectional switching device and meth...

Method for generating an inductive reactive power by means of an el...

Intelligent electrical switches

Nitride-based semiconductor bidirectional switching device and meth...

Nitride-based semiconductor bidirectional switching device and meth...

Nitride-based semiconductor bidirectional switching device and meth...

Load control device for high-efficiency loads

Switching device, switching power supply apparatus, and vehicle

Power regulating unit and transport refrigeration device using the...

Discharge of an AC capacitor using totem-pole power factor correcti...

Methods and systems for managing multi-cell batteries

Electrical circuit for charging a DC voltage source

Switching power supply device

Load control device for high-efficiency loads

Discharge of an AC capacitor

Switching power supply device, vehicle, and control method

Load control device for high-efficiency loads

Switching device, switching power supply apparatus, and vehicle

Systems, methods, and devices for fire control system power switching

Battery charging circuit and battery charging method

Capacitor discharge

Thyristor starter

Power supply circuit, power supply device and control method

Rectification device having standby power reduction function

Multi-level single-phase AC-to-DC converter

Converter cell with crowbar

Patents Applicationslast 30 patents

MULTI-MODE PFC CIRCUIT AND CONTROL METHOD THEREOF

RADAR CIRCUIT

METHODS AND SYSTEMS FOR MANAGING MULTI-CELL BATTERIES

POWER CONVERSION DEVICE AND METHOD FOR CONTROLLING POWER CONVERSION...

DIRECT DRIVE LEDS USING FLOATING SWITCHES IN 3-PHASE OR SINGLE-PHAS...

METHODS AND SYSTEMS FOR MANAGING MULTI-CELL BATTERIES

POWER CONVERSION DEVICE

Load Control Device for High-Efficiency Loads

SWITCHING POWER SUPPLY DEVICE

SWITCHING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE

CONTROL OF POWER CONVERTERS BY VARYING SUB-MODULATION DUTY RATIO AN...

SYSTEM FOR BULK CAPACITANCE REDUCTION

INTELLIGENT ELECTRICAL SWITCHES

METHOD FOR GENERATING AN INDUCTIVE REACTIVE POWER BY MEANS OF AN EL...

NITRIDE-BASED SEMICONDUCTOR BIDIRECTIONAL SWITCHING DEVICE AND METH...

ELECTRONIC CIRCUIT WITH THYRISTOR

CLAMPING CIRCUIT

SWITCHING POWER SUPPLY DEVICE

ELECTRICAL CIRCUIT FOR CHARGING A DC VOLTAGE SOURCE

VOLTAGE CONVERTER

DISCHARGE OF AN AC CAPACITOR

DISCHARGE OF AN AC CAPACITOR USING TOTEM-POLE POWER FACTOR CORRECTI...

Converter Cell with Crowbar

SYSTEMS, METHODS, AND DEVICES FOR FIRE CONTROL SYSTEM POWER SWITCHING

POWER REGULATING UNIT AND TRANSPORT REFRIGERATION DEVICE USING THE...

CONTROL OF POWER CONVERTERS BY VARYING SUBMODULATION DUTY RATIO AND...

MODULAR IN-WALL AC-DC POWER SUPPLY

DISCHARGE OF AN AC CAPACITOR USING TOTEM-POLE POWER FACTOR CORRECTI...

THYRISTOR RECTIFIER WITH IMPROVED SURGE CHARACTERISTICS AND ELECTRI...

SWITCHING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE