using semiconductor devices only

Industry

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H02M7/217

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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

H02M7/217using semiconductor devices only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Efficiency improvement for power factor correction based AC-DC powe...
- Patent number 12,261,522
- Issue date Mar 25, 2025
- Cypress Semiconductor Corporation
- Hariom Rai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,261,550
- Issue date Mar 25, 2025
- Daikin Industries, Ltd.
- Ryou Matsuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of operating a power converter, control circuit, and power c...
- Patent number 12,261,547
- Issue date Mar 25, 2025
- Infineon Technologies Austria AG
- Gerald Deboy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for storing and depleting energy
- Patent number 12,255,457
- Issue date Mar 18, 2025
- Solaredge Technologies Ltd.
- Meir Gazit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measuring assembly for an inverter and inverter assembly
- Patent number 12,255,553
- Issue date Mar 18, 2025
- AVL List GmbH
- Erwin Reisinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching technique using PWM for increasing switching efficiency
- Patent number 12,249,903
- Issue date Mar 11, 2025
- Power Switching LLC
- Alen Dahaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitors for AC-DC applications
- Patent number 12,244,242
- Issue date Mar 4, 2025
- pSemi Corporation
- David M. Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical wiring device for delivering power to multiple mobile de...
- Patent number 12,244,241
- Issue date Mar 4, 2025
- Pass & Seymour, Inc.
- Jeffrey C. Richards
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit for a cooking device and cooking device
- Patent number 12,232,242
- Issue date Feb 18, 2025
- Electrolux Appliances Aktiebolag
- Massimo Zangoli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cascaded power electronic transformer and control method therefor
- Patent number 12,231,031
- Issue date Feb 18, 2025
- SUNGROW POWER SUPPLY CO., LTD.
- Yue Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated energy supply system and methods to provide regulated AC...
- Patent number 12,231,056
- Issue date Feb 18, 2025
- Mark Telefus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular power converter with bypassable isolated modules
- Patent number 12,224,656
- Issue date Feb 11, 2025
- Ravisekhar Nadimpalli Raju
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit with two power conversion circuits
- Patent number 12,224,671
- Issue date Feb 11, 2025
- Murata Manufacturing Co., Ltd.
- Kazuaki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge mode control for power factor correction circuit
- Patent number 12,218,582
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Bosheng Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power electronic transformer and power supply system
- Patent number 12,212,221
- Issue date Jan 28, 2025
- Huawei Technologies Co., Ltd.
- Zhuyong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power stealing in relay circuits
- Patent number 12,206,280
- Issue date Jan 21, 2025
- Amazon Technologies, Inc.
- Samuel Forest Girvin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-voltage power supply device
- Patent number 12,191,849
- Issue date Jan 7, 2025
- Shimadzu Corporation
- Haruki Osa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,191,761
- Issue date Jan 7, 2025
- Fuji Electric Co., Ltd.
- Hiroshi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC/DC converter stage for converter system with input series struct...
- Patent number 12,191,779
- Issue date Jan 7, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Piniwan Thiwanka Bandara Wijekoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with active power buffer
- Patent number 12,184,186
- Issue date Dec 31, 2024
- Apple Inc.
- Yantao Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectifier for use in a wireless power transfer system a...
- Patent number 12,184,083
- Issue date Dec 31, 2024
- SOLACE POWER INC.
- Chris Rouse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Redundant power supply for HVAC system including refrigerant leakag...
- Patent number 12,181,170
- Issue date Dec 31, 2024
- Carrier Corporation
- Xu She
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adapter and control method
- Patent number 12,184,197
- Issue date Dec 31, 2024
- Guangdong Oppo Mobile Telecommunications Corp. Ltd.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply current sensing, zero-crossing detection and...
- Patent number 12,184,198
- Issue date Dec 31, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Chaojun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Intelligent rectifier current regulation of DC bus voltage droop
- Patent number 12,176,821
- Issue date Dec 24, 2024
- VERTIV CORPORATION
- Matthew Elswick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus, power supply system, and data center
- Patent number 12,169,428
- Issue date Dec 17, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zhuyong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,166,413
- Issue date Dec 10, 2024
- Fuji Electric Co., Ltd.
- Ryuunosuke Araumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and communication method thereof
- Patent number 12,160,165
- Issue date Dec 3, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC power distribution system
- Patent number 12,149,066
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Kenichi Fukuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONOUS RECTIFICATION DRIVE METHODS AND RELATED DRIVE CIRCUITS...
- Publication number 20250105727
- Publication date Mar 27, 2025
- Eaton Intelligent Power Limited
- Tianfeng Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...
- Publication number 20250105722
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xuefeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL IMPEDANCE CONTROL NETWORK-BASED AC-DC CONVERTER WITH...
- Publication number 20250105761
- Publication date Mar 27, 2025
- Cornell University
- Khurram K. Afridi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE POWER CONVERTER AND METHOD OF CONTROLLING THE SAME
- Publication number 20250080006
- Publication date Mar 6, 2025
- Delta Electronics, Inc.
- Shang-Kay YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT DC CONVERTER AND METHOD FOR OPERATING A RESONANT DC CONVERTER
- Publication number 20250079980
- Publication date Mar 6, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Ashot Melkonyan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High Speed Full Wave Rectifier Circuits Utilizing MOSFET
- Publication number 20250070683
- Publication date Feb 27, 2025
- Mixed-Signal Devices Inc.
- Srikar Bhagavatula
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIDE POWER DYNAMIC RANGE CMOS RF-TO-DC CONVERTER USING BODY-CONTROL...
- Publication number 20250070596
- Publication date Feb 27, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT AND METHOD
- Publication number 20250070641
- Publication date Feb 27, 2025
- SG MICRO CORP
- Lei Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE FOR IMPEDANCE MATCHING AND OPERATING METHOD THEREOF
- Publication number 20250055444
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Solhee In
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CONVERSION DEVICE FOR ELECTRIC VEHICLES AND OPERATION METHOD...
- Publication number 20250042279
- Publication date Feb 6, 2025
- Hyundai Motor Company
- Min Seong Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR ESTIMATING A CURRENT IN AN INDUCTOR OF A POWE...
- Publication number 20250038637
- Publication date Jan 30, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-DC CONVERTER CIRCUIT
- Publication number 20250030329
- Publication date Jan 23, 2025
- Rolls-Royce plc
- Suvajit MUKHERJEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20250030354
- Publication date Jan 23, 2025
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT APPARATUS AND POWER CONVERSION CIRCUIT
- Publication number 20250023485
- Publication date Jan 16, 2025
- Fuji Electric Co., Ltd.
- Masashi AKAHANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-ISOLATED ZERO CURRENT AND VOLTAGE TRANSITION TECHNIQUE (ZCVTT)
- Publication number 20250015710
- Publication date Jan 9, 2025
- Power Switching LLC
- Alen Dahaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR COMMON DESIGN FOR SINGLE, SPLIT, AND THREE...
- Publication number 20240429831
- Publication date Dec 26, 2024
- BorgWarner US Technologies LLC
- Sunil Sreedhar
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20240429806
- Publication date Dec 26, 2024
- Fuji Electric Co., Ltd.
- Shinji MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-TO-DC POWER CONVERSION WITH GROUND REFERENCE TO COMMON NODE OF S...
- Publication number 20240421689
- Publication date Dec 19, 2024
- Amber Semiconductor, Inc
- Mark Telefus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Apparatus and Method for Connecting Power Conversi...
- Publication number 20240413734
- Publication date Dec 12, 2024
- Viessmann Climate Solutions SE
- Artjom GRUBER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER ELECTRONICS CONVERTER
- Publication number 20240413763
- Publication date Dec 12, 2024
- Rolls-Royce plc
- David R TRAINER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERTER, ELECTRIC POWER SYSTEM, AND METHOD OF CONT...
- Publication number 20240413736
- Publication date Dec 12, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Mitsuhiro ITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPLY SEQUENCE INDEPENDENT HIGH-VOLTAGE TOLERANT REGULATOR DISABLE...
- Publication number 20240413742
- Publication date Dec 12, 2024
- STMicroelectronics International N.V.
- Mayankkumar HARESHBHAI NIRANJANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY HARVESTING MODULE AND LOW POWER RECTIFIER CIRCUIT
- Publication number 20240405605
- Publication date Dec 5, 2024
- Ramot at Tel Aviv University Ltd.
- Edoh SHAULOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT
- Publication number 20240396438
- Publication date Nov 28, 2024
- GS YUASA INTERNATIONAL LTD.
- Akiteru CHIBA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR CONVERTING ELECTRICAL ENERGY INTO HEAT IN THE FIELD OF M...
- Publication number 20240396467
- Publication date Nov 28, 2024
- Siemens Energy Global GmbH & Co. KG
- Martin Kapelke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CAPACITOR DISCHARGE CONTROL IN FORWARD AND...
- Publication number 20240396360
- Publication date Nov 28, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Alexandre M. S. Reis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240396426
- Publication date Nov 28, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Kohei YOSHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240380330
- Publication date Nov 14, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Haruki TAMENAGA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE CONFIGURED TO OPERATE IN TWO-WIRE AND THREE-WIR...
- Publication number 20240373529
- Publication date Nov 7, 2024
- Lutron Technology Company LLC
- Mark A. Benning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE
- Publication number 20240372534
- Publication date Nov 7, 2024
- Reach Power, Inc.
- Asmita Dani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Efficiency improvement for power factor correction based AC-DC powe...

Power conversion device

Method of operating a power converter, control circuit, and power c...

Method and apparatus for storing and depleting energy

Measuring assembly for an inverter and inverter assembly

Switching technique using PWM for increasing switching efficiency

Switched capacitors for AC-DC applications

Electrical wiring device for delivering power to multiple mobile de...

Power supply circuit for a cooking device and cooking device

Cascaded power electronic transformer and control method therefor

Integrated energy supply system and methods to provide regulated AC...

Modular power converter with bypassable isolated modules

Power supply circuit with two power conversion circuits

Charge mode control for power factor correction circuit

Power electronic transformer and power supply system

Power stealing in relay circuits

High-voltage power supply device

Integrated circuit and power supply circuit

AC/DC converter stage for converter system with input series struct...

Power supply with active power buffer

Synchronous rectifier for use in a wireless power transfer system a...

Redundant power supply for HVAC system including refrigerant leakag...

Adapter and control method

Switching power supply current sensing, zero-crossing detection and...

Condition monitoring of semiconductor devices in a converter

Intelligent rectifier current regulation of DC bus voltage droop

Power supply apparatus, power supply system, and data center

Integrated circuit and power supply circuit

Power conversion system and communication method thereof

DC power distribution system

Patents Applicationslast 30 patents

SYNCHRONOUS RECTIFICATION DRIVE METHODS AND RELATED DRIVE CIRCUITS...

SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...

BIDIRECTIONAL IMPEDANCE CONTROL NETWORK-BASED AC-DC CONVERTER WITH...

MULTI-PHASE POWER CONVERTER AND METHOD OF CONTROLLING THE SAME

RESONANT DC CONVERTER AND METHOD FOR OPERATING A RESONANT DC CONVERTER

High Speed Full Wave Rectifier Circuits Utilizing MOSFET

WIDE POWER DYNAMIC RANGE CMOS RF-TO-DC CONVERTER USING BODY-CONTROL...

POWER CONVERSION CIRCUIT AND METHOD

ELECTRONIC DEVICE FOR IMPEDANCE MATCHING AND OPERATING METHOD THEREOF

POWER CONVERSION DEVICE FOR ELECTRIC VEHICLES AND OPERATION METHOD...

SYSTEM AND METHOD FOR ESTIMATING A CURRENT IN AN INDUCTOR OF A POWE...

AC-DC CONVERTER CIRCUIT

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

CIRCUIT APPARATUS AND POWER CONVERSION CIRCUIT

NON-ISOLATED ZERO CURRENT AND VOLTAGE TRANSITION TECHNIQUE (ZCVTT)

SYSTEMS AND METHODS FOR COMMON DESIGN FOR SINGLE, SPLIT, AND THREE...

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

AC-TO-DC POWER CONVERSION WITH GROUND REFERENCE TO COMMON NODE OF S...

Power Conversion Apparatus and Method for Connecting Power Conversi...

POWER ELECTRONICS CONVERTER

ELECTRIC POWER CONVERTER, ELECTRIC POWER SYSTEM, AND METHOD OF CONT...

SUPPLY SEQUENCE INDEPENDENT HIGH-VOLTAGE TOLERANT REGULATOR DISABLE...

ENERGY HARVESTING MODULE AND LOW POWER RECTIFIER CIRCUIT

POWER FACTOR CORRECTION CIRCUIT

DEVICE FOR CONVERTING ELECTRICAL ENERGY INTO HEAT IN THE FIELD OF M...

SYSTEMS AND METHODS FOR CAPACITOR DISCHARGE CONTROL IN FORWARD AND...

POWER CONVERSION DEVICE

POWER CONVERSION DEVICE

LOAD CONTROL DEVICE CONFIGURED TO OPERATE IN TWO-WIRE AND THREE-WIR...

BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE