with automatic control of the output voltage or current

Industry

CPC
H02M3/33546

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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

H02M3/33546with automatic control of the output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Very high efficiency soft switching converter AKA the adjud converter
- Patent number 12,057,780
- Issue date Aug 6, 2024
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for preventing transformer saturation
- Patent number 12,051,968
- Issue date Jul 30, 2024
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parasitic immune isolated drive
- Patent number 11,990,898
- Issue date May 21, 2024
- Hamilton Sundstrand Corporation
- Francisco X. Romo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Online upgrading method, apparatus and medium for power supply
- Patent number 11,824,432
- Issue date Nov 21, 2023
- INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
- Chengrui He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for preventing transformer saturation
- Patent number 11,824,439
- Issue date Nov 21, 2023
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forward converter having a primary-side current sense circuit
- Patent number 11,764,688
- Issue date Sep 19, 2023
- Lutron Technology Company LLC
- Dragan Veskovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Very high efficiency soft switching converter AKA the adjud converter
- Patent number 11,742,768
- Issue date Aug 29, 2023
- Rompower Technology Holdings LLC
- Ionel Jitaru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for controlling a resonant converter
- Patent number 11,689,108
- Issue date Jun 27, 2023
- O2Micro Inc.
- Ching-Chuan Kuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power balancing in interleaved LLC converters via duty cycle variation
- Patent number 11,664,725
- Issue date May 30, 2023
- DET International Holding Limited
- Philipp Rehlaender
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for preventing transformer saturation
- Patent number 11,601,041
- Issue date Mar 7, 2023
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency jitter utilizing a fractional valley switching controller
- Patent number 11,522,444
- Issue date Dec 6, 2022
- Silanna Asia Pte Ltd
- Aleksandar Radic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 11,509,237
- Issue date Nov 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Yutaka Usami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage and current protection in isolated switched-mode power conv...
- Patent number 11,502,595
- Issue date Nov 15, 2022
- Infineon Technologies Austria AG
- Benjamim Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter and manufacturing method of transformer thereof
- Patent number 11,496,064
- Issue date Nov 8, 2022
- Delta Electronics, Inc.
- Da Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant current control systems and methods
- Patent number 11,478,872
- Issue date Oct 25, 2022
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Slew-controlled switched capacitors for AC-DC applications
- Patent number 11,411,501
- Issue date Aug 9, 2022
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Forward converter having a primary-side current sense circuit
- Patent number 11,323,036
- Issue date May 3, 2022
- Lutron Technology Company LLC
- Dragan Veskovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with zero-voltage switching
- Patent number 11,264,903
- Issue date Mar 1, 2022
- Texas Instruments Incorporated
- Pei-Hsin Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems, methods, and apparatus for dead-time control in resonant c...
- Patent number 11,251,690
- Issue date Feb 15, 2022
- Yu Ling Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-dense bipolar high-voltage capacitor charger
- Patent number 11,222,744
- Issue date Jan 11, 2022
- United States of America, as represented by the Secretary of the Navy
- Jordan E. Chaparro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply and medical system
- Patent number 11,165,361
- Issue date Nov 2, 2021
- TDK Corporation
- Eiji Takegami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and control method thereof and power supply system
- Patent number 11,101,738
- Issue date Aug 24, 2021
- Delta Electronics, Inc.
- Junlai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter with soft switching function
- Patent number 11,095,219
- Issue date Aug 17, 2021
- Diamond Electric Mfg. Co., Ltd.
- Masao Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage balance correction circuit
- Patent number 11,095,128
- Issue date Aug 17, 2021
- FDK Corporation
- Masatsuru Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging method, charging system, and power adapter
- Patent number 11,070,076
- Issue date Jul 20, 2021
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Jialiang Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control method for DC/DC converter and DC/DC converter
- Patent number 11,070,134
- Issue date Jul 20, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Hao Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and medical system
- Patent number 11,043,903
- Issue date Jun 22, 2021
- TDK Corporation
- Kazuki Ishizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter and manufacturing method of transformer thereof
- Patent number 11,031,878
- Issue date Jun 8, 2021
- Delta Electronics, Inc.
- Da Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary side burst mode controller for LLC converter
- Patent number 11,031,873
- Issue date Jun 8, 2021
- Texas Instruments Incorporated
- Salvatore Giombanco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inrush current control during starting of resonant converters
- Patent number 11,031,860
- Issue date Jun 8, 2021
- Murata Manufacturing Co., Ltd.
- Bing Gong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Very High Efficiency Soft Switching Converter Aka The Adjud Converter
- Publication number 20240396463
- Publication date Nov 28, 2024
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System for Preventing Transformer Saturation
- Publication number 20240388197
- Publication date Nov 21, 2024
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING POWER SUPPLY DEVICE, SWITCHING CONTROL DEVICE, AND INDUST...
- Publication number 20240128878
- Publication date Apr 18, 2024
- Rohm Co., Ltd.
- Kazuhiro Horii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
System for Preventing Transformer Saturation
- Publication number 20230402913
- Publication date Dec 14, 2023
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT
- Publication number 20230396172
- Publication date Dec 7, 2023
- Lutron Technology Company LLC
- Dragan Veskovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ONLINE UPGRADING METHOD, APPARATUS AND MEDIUM FOR POWER SUPPLY
- Publication number 20230327534
- Publication date Oct 12, 2023
- INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
- Chengrui HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONVERTER
- Publication number 20230223854
- Publication date Jul 13, 2023
- Pulsiv Limited
- Mohammed Zaki Ahmed
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System for Preventing Transformer Saturation
- Publication number 20230179087
- Publication date Jun 8, 2023
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLEW-CONTROLLED SWITCHED CAPACITORS FOR AC-DC APPLICATIONS
- Publication number 20220329164
- Publication date Oct 13, 2022
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT
- Publication number 20220263414
- Publication date Aug 18, 2022
- Lutron Technology Company LLC
- Dragan Veskovic
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power Balancing In Interleaved LLC Converters Via Duty Cycle Variation
- Publication number 20220077773
- Publication date Mar 10, 2022
- DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD.
- Philipp REHLAENDER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRIMARY SIDE BURST MODE CONTROLLER FOR LLC CONVERTER
- Publication number 20210257917
- Publication date Aug 19, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Salvatore Giombanco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND MANUFACTURING METHOD OF TRANSFORMER THEREOF
- Publication number 20210249960
- Publication date Aug 12, 2021
- Delta Electronics, Inc.
- Da Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT
- Publication number 20210242785
- Publication date Aug 5, 2021
- Lutron Technology Company LLC
- Dragan Veskovic
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOW-POWER MODE FOR POWER SUPPLY WITH TWO-STAGE DRIVER
- Publication number 20210203231
- Publication date Jul 1, 2021
- Viza Electronics Pte.Ltd.
- Jack Lula
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLING OPERATION OF A VOLTAGE CONVERTER BASED ON TRANSISTOR DR...
- Publication number 20210119545
- Publication date Apr 22, 2021
- Raytheon Company
- Steven Mark Malechek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SLEW-CONTROLLED SWITCHED CAPACITORS FOR AC-DC APPLICATIONS
- Publication number 20210075328
- Publication date Mar 11, 2021
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System for Preventing Transformer Saturation
- Publication number 20210075314
- Publication date Mar 11, 2021
- Orris Dent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER AND CONTROL METHOD THEREOF AND POWER SUPPLY SYSTEM
- Publication number 20200403517
- Publication date Dec 24, 2020
- Delta Electronics, Inc.
- Junlai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT CURRENT CONTROL SYSTEMS AND METHODS
- Publication number 20200384566
- Publication date Dec 10, 2020
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONVERTER
- Publication number 20200366198
- Publication date Nov 19, 2020
- Diamond Electric Mfg. Co., Ltd.
- Masao WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND MEDICAL SYSTEM
- Publication number 20200313564
- Publication date Oct 1, 2020
- TDK Corporation
- Kazuki ISHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND MANUFACTURING METHOD OF TRANSFORMER THEREOF
- Publication number 20200304030
- Publication date Sep 24, 2020
- Delta Electronics, Inc.
- Da Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20200304038
- Publication date Sep 24, 2020
- Toshiba Tec Kabushiki Kaisha
- Yutaka USAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND MEDICAL SYSTEM
- Publication number 20200295667
- Publication date Sep 17, 2020
- TDK Corporation
- Eiji TAKEGAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD FOR DC/DC CONVERTER AND DC/DC CONVERTER
- Publication number 20200287466
- Publication date Sep 10, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hao Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-MODE POWER SUPPLY WITH FIXED ON-TIME CONTROL SCHEME
- Publication number 20200287465
- Publication date Sep 10, 2020
- QUALCOMM Incorporated
- Yikai WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYSTERETIC CONTROL FOR TRANSFORMER BASED POWER CONVERTERS
- Publication number 20200251995
- Publication date Aug 6, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Michael D. Seeman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT
- Publication number 20200245433
- Publication date Jul 30, 2020
- Lutron Technology Company LLC
- Dragan Veskovic
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

with automatic control of the output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Very high efficiency soft switching converter AKA the adjud converter

System for preventing transformer saturation

Parasitic immune isolated drive

Online upgrading method, apparatus and medium for power supply

System for preventing transformer saturation

Forward converter having a primary-side current sense circuit

Very high efficiency soft switching converter AKA the adjud converter

Controller for controlling a resonant converter

Power balancing in interleaved LLC converters via duty cycle variation

System for preventing transformer saturation

Frequency jitter utilizing a fractional valley switching controller

Power conversion device

Voltage and current protection in isolated switched-mode power conv...

Resonant converter and manufacturing method of transformer thereof

Constant current control systems and methods

Slew-controlled switched capacitors for AC-DC applications

Forward converter having a primary-side current sense circuit

Power converter with zero-voltage switching

Systems, methods, and apparatus for dead-time control in resonant c...

Power-dense bipolar high-voltage capacitor charger

Power supply and medical system

Power converter and control method thereof and power supply system

Converter with soft switching function

Voltage balance correction circuit

Charging method, charging system, and power adapter

Control method for DC/DC converter and DC/DC converter

Power supply and medical system

Resonant converter and manufacturing method of transformer thereof

Primary side burst mode controller for LLC converter

Inrush current control during starting of resonant converters

Patents Applicationslast 30 patents

Very High Efficiency Soft Switching Converter Aka The Adjud Converter

System for Preventing Transformer Saturation

SWITCHING POWER SUPPLY DEVICE, SWITCHING CONTROL DEVICE, AND INDUST...

IMPROVED PERFORMANCE OF FLYBACK AND AC/DC POWER CONVERTER SYSTEM

System for Preventing Transformer Saturation

FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT

ONLINE UPGRADING METHOD, APPARATUS AND MEDIUM FOR POWER SUPPLY

CONVERTER

System for Preventing Transformer Saturation

SLEW-CONTROLLED SWITCHED CAPACITORS FOR AC-DC APPLICATIONS

FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT

Power Balancing In Interleaved LLC Converters Via Duty Cycle Variation

PRIMARY SIDE BURST MODE CONTROLLER FOR LLC CONVERTER

RESONANT CONVERTER AND MANUFACTURING METHOD OF TRANSFORMER THEREOF

FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT

LOW-POWER MODE FOR POWER SUPPLY WITH TWO-STAGE DRIVER

CONTROLLING OPERATION OF A VOLTAGE CONVERTER BASED ON TRANSISTOR DR...

SLEW-CONTROLLED SWITCHED CAPACITORS FOR AC-DC APPLICATIONS

System for Preventing Transformer Saturation

POWER CONVERTER AND CONTROL METHOD THEREOF AND POWER SUPPLY SYSTEM

CONSTANT CURRENT CONTROL SYSTEMS AND METHODS

CONVERTER

POWER SUPPLY AND MEDICAL SYSTEM

RESONANT CONVERTER AND MANUFACTURING METHOD OF TRANSFORMER THEREOF

POWER CONVERSION DEVICE

POWER SUPPLY AND MEDICAL SYSTEM

CONTROL METHOD FOR DC/DC CONVERTER AND DC/DC CONVERTER

SWITCHED-MODE POWER SUPPLY WITH FIXED ON-TIME CONTROL SCHEME

HYSTERETIC CONTROL FOR TRANSFORMER BASED POWER CONVERTERS

FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT