using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

CPC
H02M3/07

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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

H02M3/07using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industries

Patents Grantslast 30 patents

Information Patent Grant
Wireless charging system for wearable devices
- Patent number 12,170,445
- Issue date Dec 17, 2024
- Meta Platforms Technologies, LLC
- Baifeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device, system and method to determine an operational mode of a con...
- Patent number 12,166,414
- Issue date Dec 10, 2024
- Intel Corporation
- Tamir Salus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging apparatus and method thereof
- Patent number 12,160,131
- Issue date Dec 3, 2024
- NuVolta Technologies (Shanghai) Co., Ltd.
- Cheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 12,160,166
- Issue date Dec 3, 2024
- Cirrus Logic Inc.
- Lingli Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microphone assembly with improved startup settling
- Patent number 12,160,715
- Issue date Dec 3, 2024
- Knowles Electronics, LLC
- Jakob Kenn Toft
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatch in open loop
- Patent number 12,155,298
- Issue date Nov 26, 2024
- EM Microelectronic-Marin SA
- Alessandro Venca
- G11 - INFORMATION STORAGE
Information Patent Grant
Microphone assembly with disturbance compensation
- Patent number 12,156,003
- Issue date Nov 26, 2024
- Knowles Electronics, LLC
- Jakob Kenn Toft
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Hybrid power converter with two-phase control of flying capacitor b...
- Patent number 12,155,299
- Issue date Nov 26, 2024
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input dependent common mode biasing
- Patent number 12,155,300
- Issue date Nov 26, 2024
- Texas Instruments Incorporated
- Bradford Hunter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching converter including controller circuit driving switches
- Patent number 12,155,303
- Issue date Nov 26, 2024
- Rohm Co., Ltd.
- Akihiro Kawano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter having multi-stage high-side driving mechanism
- Patent number 12,149,160
- Issue date Nov 19, 2024
- Anpec Electronics Corporation
- Kun-Min Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Diagnostic circuitry for monitoring and mitigating electromagnetic...
- Patent number 12,144,984
- Issue date Nov 19, 2024
- Advanced Neuromodulation Systems, Inc.
- Steven Boor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage dividing capacitor circuits, supply modulators and wireless...
- Patent number 12,147,256
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Jeongkwang Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive apparatus and control method for switched capacitor conv...
- Patent number 12,149,162
- Issue date Nov 19, 2024
- Halo Microelectronics International
- Suming Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection of switched capacitor power converter
- Patent number 12,143,010
- Issue date Nov 12, 2024
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging circuit for bootstrap capacitors
- Patent number 12,143,004
- Issue date Nov 12, 2024
- Murata Manufacturing Co., Ltd.
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for UHF RFID passive tags
- Patent number 12,143,009
- Issue date Nov 12, 2024
- EM Microelectronic-Marin SA
- Alessandro Venca
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage dividing capacitor circuits and supply modulators including...
- Patent number 12,143,008
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Jeongkwang Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter having switched capacitor circuits
- Patent number 12,143,014
- Issue date Nov 12, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Huiqiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit
- Patent number 12,136,876
- Issue date Nov 5, 2024
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit and switched capacitor...
- Patent number 12,136,877
- Issue date Nov 5, 2024
- RICHTEK TECHNOLPGY CORPORATION
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-output switched-capacitor power converter
- Patent number 12,136,879
- Issue date Nov 5, 2024
- Empower Semiconductor, Inc.
- Bai Nguyen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit and switched capacitor...
- Patent number 12,136,875
- Issue date Nov 5, 2024
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine control device
- Patent number 12,132,395
- Issue date Oct 29, 2024
- Denso Corporation
- Kousuke Kondou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection of switched capacitor power converter
- Patent number 12,113,438
- Issue date Oct 8, 2024
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flying capacitor three-level converter and flying capacitor three-l...
- Patent number 12,113,431
- Issue date Oct 8, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Guoqiao Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adjustable voltage regulator circuitry
- Patent number 12,113,439
- Issue date Oct 8, 2024
- NATIONAL TAIWAN UNIVERSITY
- Bing-Chen Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter with reservoir circuitry
- Patent number 12,107,494
- Issue date Oct 1, 2024
- Cirrus Logic Inc.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-stage buck converter
- Patent number 12,107,503
- Issue date Oct 1, 2024
- Industrial Technology Research Institute
- Wen-Tien Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched-capacitor power converters
- Patent number 12,107,495
- Issue date Oct 1, 2024
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CLOCK GENERATOR AND VOLTAGE GENERATION CIRCUIT INCLUDING THE SAME
- Publication number 20240421808
- Publication date Dec 19, 2024
- SK HYNIX INC.
- Junghan LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20240421783
- Publication date Dec 19, 2024
- Cirrus Logic International Semiconductor Ltd.
- Lingli ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD HAVING A SWITCHING CONVERTER AND SELF-SWITCHED CH...
- Publication number 20240413747
- Publication date Dec 12, 2024
- GOODRICH CORPORATION
- RAJKUMAR SENGODAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSISTOR CIRCUIT THAT GENERATES INTERNAL VOLTAGE SUPPLY
- Publication number 20240405768
- Publication date Dec 5, 2024
- GAN SYSTEMS INC.
- Nan XING
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20240405658
- Publication date Dec 5, 2024
- NOVATEK MICROELECTRONICS CORP.
- Tuo-Kuang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTERS USING A SWITCH CAPACITOR VOLTAGE CONVERTER
- Publication number 20240405671
- Publication date Dec 5, 2024
- Intel Corporation
- Chi-Hsiang HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Internal Ramp Voltage Generator for the Soft Start of DC-DC Converter
- Publication number 20240405669
- Publication date Dec 5, 2024
- Reed Semiconductor Corporation
- Jiwei Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converters Using Precise Timing Control
- Publication number 20240405662
- Publication date Dec 5, 2024
- Ross Teggatz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD DRIVING DEVICE
- Publication number 20240405672
- Publication date Dec 5, 2024
- Korea Advanced Institute of Science and Technology
- Min Kyu JE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY
- Publication number 20240396427
- Publication date Nov 28, 2024
- MEDIATEK SINGAPORE PTE LTD
- Tomohisa Shinozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adaptive Charge Pump Voltage Supply Frequency Switch
- Publication number 20240396444
- Publication date Nov 28, 2024
- pSemi Corporation
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT SWITCHED CAPACITOR CONVERTER
- Publication number 20240396451
- Publication date Nov 28, 2024
- Renesas Electronics America Inc.
- Fei JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP INTEGRATION IN WIRELESS CHARGER POWER MANAGEMENT INTEGR...
- Publication number 20240396442
- Publication date Nov 28, 2024
- STMicroelectronics International N.V.
- Alberto CATTANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-CAPACITOR POWER CONVERTERS
- Publication number 20240396446
- Publication date Nov 28, 2024
- pSemi Corporation
- David GIULIANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLE COMPENSATION IN RECONFIGURABLE POWER CONVERTER
- Publication number 20240396443
- Publication date Nov 28, 2024
- MURATA MANUFACTURING CO., LTD.
- Gregory Szczeszynski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Limiter for a Charge Pump Regulator
- Publication number 20240396445
- Publication date Nov 28, 2024
- NEXPERIA B.V.
- Zhicheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuits and Methods to Startup and Shutdown Multi-Level Converters
- Publication number 20240396434
- Publication date Nov 28, 2024
- Murata Manufacturing Co., Ltd.
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPRESSION OF REBALANCING CURRENTS IN A SWITCHED-CAPACITOR NETWORK
- Publication number 20240388203
- Publication date Nov 21, 2024
- MURATA MANUFACTURING CO., LTD.
- David M. GIULIANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYING CAPACITOR BALANCING FOR MULTI-LEVEL VOLTAGE CONVERTER
- Publication number 20240388202
- Publication date Nov 21, 2024
- Renesas Electronics America Inc.
- Barry John Concklin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Energy Harvesting Circuits
- Publication number 20240388215
- Publication date Nov 21, 2024
- Creathadh LLC
- James John Mccullagh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-CAPACITOR VOLTAGE CONVERTER WITH SELECTIVE DECOUPLING CAPA...
- Publication number 20240386937
- Publication date Nov 21, 2024
- Intel Corporation
- Su Hwan Kim
- G11 - INFORMATION STORAGE
Information Patent Application
POWER CONVERTER HAVING CHARGE PUMP FREQUENCY SWITCHING CONTROL MECH...
- Publication number 20240380318
- Publication date Nov 14, 2024
- ANPEC ELECTRONICS CORPORATION
- KUN-MIN CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PFM Mode Operation of Switched Capacitor Converters
- Publication number 20240380319
- Publication date Nov 14, 2024
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bipolar Pulsed High Voltage Electric Field Treatment
- Publication number 20240380393
- Publication date Nov 14, 2024
- Alex Henson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEARING DEVICE HAVING A POWER SOURCE
- Publication number 20240381040
- Publication date Nov 14, 2024
- OTICON A/S
- Kåre Tais CHRISTENSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE CONVERSION CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20240372467
- Publication date Nov 7, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-DC Power Converter with Multi-Port DC Output Circuit
- Publication number 20240372458
- Publication date Nov 7, 2024
- Silanna Asia Pte Ltd
- William E. Rader
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE ADJUSTMENT TECHNIQUES FOR SWITCHED CAPACITOR POWER CONVERTER
- Publication number 20240372466
- Publication date Nov 7, 2024
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flying Capacitor Converter and Method for Protecting a Flying Capac...
- Publication number 20240364211
- Publication date Oct 31, 2024
- ABB Schweiz AG
- Hemant Bishnoi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILAYER POWER, CONVERTER WITH DEVICES HAVING REDUCED LATERAL CUR...
- Publication number 20240363604
- Publication date Oct 31, 2024
- pSemi Corporation
- David Giuliano
- H01 - BASIC ELECTRIC ELEMENTS

using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wireless charging system for wearable devices

Device, system and method to determine an operational mode of a con...

Battery charging apparatus and method thereof

Driver circuitry and operation

Microphone assembly with improved startup settling

Automatch in open loop

Microphone assembly with disturbance compensation

Hybrid power converter with two-phase control of flying capacitor b...

Input dependent common mode biasing

Switching converter including controller circuit driving switches

Converter having multi-stage high-side driving mechanism

Diagnostic circuitry for monitoring and mitigating electromagnetic...

Voltage dividing capacitor circuits, supply modulators and wireless...

Gate drive apparatus and control method for switched capacitor conv...

Protection of switched capacitor power converter

Charging circuit for bootstrap capacitors

Control system for UHF RFID passive tags

Voltage dividing capacitor circuits and supply modulators including...

Voltage converter having switched capacitor circuits

Switched capacitor voltage converter circuit

Switched capacitor voltage converter circuit and switched capacitor...

Dual-output switched-capacitor power converter

Switched capacitor voltage converter circuit and switched capacitor...

Rotating electrical machine control device

Protection of switched capacitor power converter

Flying capacitor three-level converter and flying capacitor three-l...

Adjustable voltage regulator circuitry

DC-DC converter with reservoir circuitry

Multi-stage buck converter

Switched-capacitor power converters

Patents Applicationslast 30 patents

CLOCK GENERATOR AND VOLTAGE GENERATION CIRCUIT INCLUDING THE SAME

DRIVER CIRCUITRY AND OPERATION

SYSTEM AND METHOD HAVING A SWITCHING CONVERTER AND SELF-SWITCHED CH...

POWER TRANSISTOR CIRCUIT THAT GENERATES INTERNAL VOLTAGE SUPPLY

POWER SUPPLY DEVICE AND OPERATION METHOD THEREOF

VOLTAGE CONVERTERS USING A SWITCH CAPACITOR VOLTAGE CONVERTER

Internal Ramp Voltage Generator for the Soft Start of DC-DC Converter

Power Converters Using Precise Timing Control

LOAD DRIVING DEVICE

RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY

Adaptive Charge Pump Voltage Supply Frequency Switch

RESONANT SWITCHED CAPACITOR CONVERTER

CHARGE PUMP INTEGRATION IN WIRELESS CHARGER POWER MANAGEMENT INTEGR...

SWITCHED-CAPACITOR POWER CONVERTERS

POLE COMPENSATION IN RECONFIGURABLE POWER CONVERTER

Current Limiter for a Charge Pump Regulator

Circuits and Methods to Startup and Shutdown Multi-Level Converters

SUPPRESSION OF REBALANCING CURRENTS IN A SWITCHED-CAPACITOR NETWORK

FLYING CAPACITOR BALANCING FOR MULTI-LEVEL VOLTAGE CONVERTER

Energy Harvesting Circuits

SWITCHED-CAPACITOR VOLTAGE CONVERTER WITH SELECTIVE DECOUPLING CAPA...

POWER CONVERTER HAVING CHARGE PUMP FREQUENCY SWITCHING CONTROL MECH...

PFM Mode Operation of Switched Capacitor Converters

Bipolar Pulsed High Voltage Electric Field Treatment

HEARING DEVICE HAVING A POWER SOURCE

MULTI-PHASE CONVERSION CIRCUIT AND CONTROL METHOD THEREOF

AC-DC Power Converter with Multi-Port DC Output Circuit

CHARGE ADJUSTMENT TECHNIQUES FOR SWITCHED CAPACITOR POWER CONVERTER

Flying Capacitor Converter and Method for Protecting a Flying Capac...

MULTILAYER POWER, CONVERTER WITH DEVICES HAVING REDUCED LATERAL CUR...