using semiconductor devices only

Industry

CPC
H02M3/335

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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 H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/335using semiconductor devices only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Flyback power converter having emulated demagnetized signal and swi...
- Patent number 12,184,183
- Issue date Dec 31, 2024
- Richtek Technology Corporation
- Ta-Yung Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for single channel fault encoding for inverter...
- Patent number 12,179,610
- Issue date Dec 31, 2024
- Borg Warner US Technologies LLC
- Marc R. Engelhardt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy-recycling device and direct-current (DC) voltage-boosting de...
- Patent number 12,184,184
- Issue date Dec 31, 2024
- MEAN WELL ENTERPRISES CO., LTD.
- Fanyi Yang
- 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
Systems and methods for providing power to pulse-width-modulation c...
- Patent number 12,184,182
- Issue date Dec 31, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Penglin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for bridge mode transition and dynamic soft sta...
- Patent number 12,184,185
- Issue date Dec 31, 2024
- BorgWarner US Technologies LLC
- Abhishek Vijay Danekar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determining synchronous rectification on-time of CLLC converter
- Patent number 12,184,188
- Issue date Dec 31, 2024
- Siemens Aktiengesellschaft
- Hua Liao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply apparatus
- Patent number 12,184,163
- Issue date Dec 31, 2024
- Ngai Kit Franki Poon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active reduced voltage switching using a supplemental switch
- Patent number 12,184,187
- Issue date Dec 31, 2024
- POWER INTEGRATIONS, INC.
- David Michael Hugh Matthews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary side switched converter for providing a voltage supply to a...
- Patent number 12,185,439
- Issue date Dec 31, 2024
- Tridonic GmbH & Co KG
- Harald Netzer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit
- Patent number 12,184,181
- Issue date Dec 31, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Yuru Zhu
- 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
Power converter
- Patent number 12,176,817
- Issue date Dec 24, 2024
- Fuji Electric Co., Ltd.
- Yuji Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for welding with a power supply with output rectifier and p...
- Patent number 12,172,247
- Issue date Dec 24, 2024
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power control device
- Patent number 12,176,724
- Issue date Dec 24, 2024
- Honda Motor Co., Ltd.
- Jin Katsuya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source providing apparatus, and charging method and system
- Patent number 12,176,801
- Issue date Dec 24, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source device and image forming apparatus
- Patent number 12,176,818
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Nobuyuki Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power supply system
- Patent number 12,176,752
- Issue date Dec 24, 2024
- TMEIC Corporation
- Yuki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charger and control method thereof
- Patent number 12,176,816
- Issue date Dec 24, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jun Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic intra-pulse-sequence switch transition-time controller
- Patent number 12,170,488
- Issue date Dec 17, 2024
- Silanna Asia Pte Ltd
- Aleksandar Radic
- 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
Control circuit of switching mode power supply and control method t...
- Patent number 12,170,486
- Issue date Dec 17, 2024
- Chengdu Monolithic Power Systems Co., Ltd.
- Hui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulating transformer and power conversion device equipped with same
- Patent number 12,170,487
- Issue date Dec 17, 2024
- Mitsubishi Electric Corporation
- Yuki Itogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-board charger for a battery of an electric vehicle
- Patent number 12,166,412
- Issue date Dec 10, 2024
- Volvo Car Corporation
- Narendar Rao Gannamaneni
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Current clamp for parallel switches
- Patent number 12,166,423
- Issue date Dec 10, 2024
- Advanced Energy Industries, Inc.
- Gideon van Zyl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device that performs synchronous control of switch...
- Patent number 12,166,424
- Issue date Dec 10, 2024
- Omron Corporation
- Takuro Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and power converter booster
- Patent number 12,166,416
- Issue date Dec 10, 2024
- Infineon Technologies Austria AG
- Kennith K. Leong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for phase switch timing controller for inverter...
- Patent number 12,162,366
- Issue date Dec 10, 2024
- BorgWarner US Technologies LLC
- Jack Lavern Glenn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic circuit with a transistor device and a biasing circuit
- Patent number 12,166,483
- Issue date Dec 10, 2024
- Infineon Technologies Austria AG
- Hans Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for use in voltage supply for an electrical device and corr...
- Patent number 12,160,173
- Issue date Dec 3, 2024
- Robert Bosch GmbH
- Luc Schluper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250004408
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- Masatoshi Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY
- Publication number 20250007414
- Publication date Jan 2, 2025
- Rohm Co., Ltd.
- Kosuke SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARALLEL-CONNECTED POWER CONVERTERS USING PUSH-PULL FEEDBACK NETWORKS
- Publication number 20250007417
- Publication date Jan 2, 2025
- Power Integrations, Inc.
- RAHUL PRABHAKAR JOSHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...
- Publication number 20250007320
- Publication date Jan 2, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Junlin Qian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HART CIRCUIT AND METHOD FOR DETERMINING THE STATE OF A FIELD INTERF...
- Publication number 20250004453
- Publication date Jan 2, 2025
- SHANGHAI CHENZHU INSTRUMENT CO., LTD.
- Min XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID, HIGH-POWER, BIDIRECTIONAL DC-DC CONVERTER
- Publication number 20250007415
- Publication date Jan 2, 2025
- Combined Energies, LLC
- John Anthony Vogel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY, CONTROL CIRCUIT AND METHOD THEREOF
- Publication number 20250007418
- Publication date Jan 2, 2025
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Jianpei ZHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING METHODS AND APPARATUS CONFIGURED FOR USE WITH CYCLOCONVER...
- Publication number 20250007386
- Publication date Jan 2, 2025
- Enphase Energy, Inc.
- Indra PRAKASH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION C...
- Publication number 20250007411
- Publication date Jan 2, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- PENGLIN YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CONTROL METHOD AND SWITCHING POWER SUPPLY
- Publication number 20250007412
- Publication date Jan 2, 2025
- MIPTECH LIMITED
- Jun SHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR GENERATING OUTPUT VOLTAGE USING HSC CONVERTER
- Publication number 20250007416
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Shohei MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COORDINATED FAULT-TOLERANT CONTROL METHOD
- Publication number 20250007392
- Publication date Jan 2, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED GATE DRIVER SYSTEM
- Publication number 20250007394
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Takayuki TANGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER COMMON MODE TRANSIENT IMMUNITY
- Publication number 20250007410
- Publication date Jan 2, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Youhao XI
- B60 - VEHICLES IN GENERAL
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
TRANSFORMER IMPEDANCE BALANCED CIRCUIT FOR POWER CONVERTERS
- Publication number 20250007413
- Publication date Jan 2, 2025
- University of Florida Research Foundation, Incorporated
- Shuo Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flyback Switch Converter and Control Circuit Thereof
- Publication number 20240429827
- Publication date Dec 26, 2024
- Joulwatt Technology Co., Ltd.
- Xiangyong Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS
- Publication number 20240429809
- Publication date Dec 26, 2024
- Delta Electronics, Inc.
- Chien-An Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
QUASI-RESONANT FLYBACK VOLTAGE REGULATOR SYSTEM
- Publication number 20240429824
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY APPARATUS
- Publication number 20240429825
- Publication date Dec 26, 2024
- DENSO CORPORATION
- Takeshi HIRANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND METHOD
- Publication number 20240429828
- Publication date Dec 26, 2024
- HL MANDO CORPORATION
- Dongok MOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC INTEGRATION OF HIGH VOLTAGE TO LOW VOLTAGE DC/DC POWER CON...
- Publication number 20240424917
- Publication date Dec 26, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohamed Elshaer
- B60 - VEHICLES IN GENERAL
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
BATTERY PACK, POWER TOOL SYSTEM, SYNCHRONOUS RECTIFICATION CONTROL...
- Publication number 20240429538
- Publication date Dec 26, 2024
- Greenworks (Jiangsu) Co., Ltd.
- Ming Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL ACTIVE BRIDGE CONVERTER, METHOD AND APPARATUS OF CONTROLLING D...
- Publication number 20240429829
- Publication date Dec 26, 2024
- Murata Manufacturing Co., Ltd.
- Xiaohuan YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND CONTROL METHOD THEREOF, AND ELECTRIC VE...
- Publication number 20240424936
- Publication date Dec 26, 2024
- ABB E-mobility B.V.
- Ken-KuenFaat Yuen
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONVERTER CIRCUIT
- Publication number 20240429826
- Publication date Dec 26, 2024
- NXP USA, Inc.
- Peter Theodorus Johannes Degen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT, AND METHOD FOR PRODUCING POWER CONVERTER
- Publication number 20240429830
- Publication date Dec 26, 2024
- Sumitomo Electric Industries, Ltd.
- Yuusuke OKAGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single stage synchronous solid state transformer system
- Publication number 20240421695
- Publication date Dec 19, 2024
- Lee Fredrik Mazurek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL
- Publication number 20240421699
- Publication date Dec 19, 2024
- Lodestar Licensing Group LLC
- Matthew David Rowley
- G06 - COMPUTING CALCULATING COUNTING

using semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flyback power converter having emulated demagnetized signal and swi...

Systems and methods for single channel fault encoding for inverter...

Energy-recycling device and direct-current (DC) voltage-boosting de...

Power supply with active power buffer

Systems and methods for providing power to pulse-width-modulation c...

Systems and methods for bridge mode transition and dynamic soft sta...

Determining synchronous rectification on-time of CLLC converter

Switching power supply apparatus

Active reduced voltage switching using a supplemental switch

Primary side switched converter for providing a voltage supply to a...

Power supply circuit

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

Power converter

Methods for welding with a power supply with output rectifier and p...

Power control device

Power source providing apparatus, and charging method and system

Power source device and image forming apparatus

Uninterruptible power supply system

Charger and control method thereof

Dynamic intra-pulse-sequence switch transition-time controller

Testing device and testing method for power converters

Control circuit of switching mode power supply and control method t...

Insulating transformer and power conversion device equipped with same

On-board charger for a battery of an electric vehicle

Current clamp for parallel switches

Power conversion device that performs synchronous control of switch...

Power supply and power converter booster

Systems and methods for phase switch timing controller for inverter...

Electronic circuit with a transistor device and a biasing circuit

Circuit for use in voltage supply for an electrical device and corr...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

SWITCHING POWER SUPPLY

PARALLEL-CONNECTED POWER CONVERTERS USING PUSH-PULL FEEDBACK NETWORKS

POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...

HART CIRCUIT AND METHOD FOR DETERMINING THE STATE OF A FIELD INTERF...

HYBRID, HIGH-POWER, BIDIRECTIONAL DC-DC CONVERTER

ISOLATED POWER SUPPLY, CONTROL CIRCUIT AND METHOD THEREOF

SWITCHING METHODS AND APPARATUS CONFIGURED FOR USE WITH CYCLOCONVER...

SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION C...

SWITCHING POWER SUPPLY CONTROL METHOD AND SWITCHING POWER SUPPLY

METHOD FOR GENERATING OUTPUT VOLTAGE USING HSC CONVERTER

COORDINATED FAULT-TOLERANT CONTROL METHOD

ISOLATED GATE DRIVER SYSTEM

SWITCHING CONVERTER COMMON MODE TRANSIENT IMMUNITY

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

TRANSFORMER IMPEDANCE BALANCED CIRCUIT FOR POWER CONVERTERS

Flyback Switch Converter and Control Circuit Thereof

POWER SUPPLY APPARATUS

QUASI-RESONANT FLYBACK VOLTAGE REGULATOR SYSTEM

ISOLATED POWER SUPPLY APPARATUS

POWER CONVERSION DEVICE AND METHOD

MAGNETIC INTEGRATION OF HIGH VOLTAGE TO LOW VOLTAGE DC/DC POWER CON...

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

BATTERY PACK, POWER TOOL SYSTEM, SYNCHRONOUS RECTIFICATION CONTROL...

DUAL ACTIVE BRIDGE CONVERTER, METHOD AND APPARATUS OF CONTROLLING D...

POWER CONVERSION DEVICE AND CONTROL METHOD THEREOF, AND ELECTRIC VE...

CONVERTER CIRCUIT

POWER CONVERSION CIRCUIT, AND METHOD FOR PRODUCING POWER CONVERTER

Single stage synchronous solid state transformer system

POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL