Buck-boost converters

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CPC
H02M3/1582

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

Current Industry

H02M3/1582Buck-boost converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Switching regulator circuit
- Patent number 12,170,485
- Issue date Dec 17, 2024
- Samsung Electronics Co., Ltd.
- Takahiro Nomiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic cigarette having power chip with automatic closed-loop c...
- Patent number 12,156,545
- Issue date Dec 3, 2024
- SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
- Guangrong Lin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Power conversion device, method of controlling power conversion dev...
- Patent number 12,160,182
- Issue date Dec 3, 2024
- Honda Motor Co., Ltd.
- Yoshinari Tsukada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic cigarette chip with automatic closed-loop control for ou...
- Patent number 12,155,309
- Issue date Nov 26, 2024
- SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
- Guangrong Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current protection for battery charger
- Patent number 12,155,308
- Issue date Nov 26, 2024
- Texas Instruments Incorporated
- Karthik Nandimandalam Venkata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle charging using a multi-drive system
- Patent number 12,151,573
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC-DC converter having control unit for intermittent charging a cap...
- Patent number 12,149,166
- Issue date Nov 19, 2024
- Autonetworks Technologies, Ltd.
- Arata Nakashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive with dual-energy storage and variable inverter input
- Patent number 12,139,040
- Issue date Nov 12, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charging EV battery using parallel buck and boost converters
- Patent number 12,139,039
- Issue date Nov 12, 2024
- SPEED CHARGE, LLC
- Aaron Rogers
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy accumulator apparatus and associated methods
- Patent number 12,143,017
- Issue date Nov 12, 2024
- GE Aviation Systems LLC
- Slobodan Gataric
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composite DC-DC converter
- Patent number 12,136,888
- Issue date Nov 5, 2024
- Robert Erickson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low voltage, low frequency, multi level power converter
- Patent number 12,136,891
- Issue date Nov 5, 2024
- JABIL INC.
- Salman Talebi Rafsanjan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improving transient response in slew-rate l...
- Patent number 12,137,503
- Issue date Nov 5, 2024
- Maxim Integrated Products, Inc.
- Suresh Hariharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging and discharging circuit
- Patent number 12,132,341
- Issue date Oct 29, 2024
- FranklinWH Technologies Co., Ltd.
- Daqing Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Floating type boost-buck PFC circuit and LED drive power supply
- Patent number 12,133,305
- Issue date Oct 29, 2024
- SHENZHEN FAHOLD ELECTRONIC LIMITED
- Huiteng Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid buck converter
- Patent number 12,126,249
- Issue date Oct 22, 2024
- QUALCOMM Incorporated
- Joseph Dale Rutkowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for energy harvesting and charging rechargeable e...
- Patent number 12,119,663
- Issue date Oct 15, 2024
- E-PEAS S.A.
- Julien De Vos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid microgrid system for wind power electrical generation
- Patent number 12,119,659
- Issue date Oct 15, 2024
- King Fahd University of Petroleum & Minerals
- Muhammad Khalid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuit and imaging device
- Patent number 12,120,442
- Issue date Oct 15, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Masahiro Ichihashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor package having smart power stage and E-fuse solution
- Patent number 12,113,016
- Issue date Oct 8, 2024
- ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
- Prabal Upadhyaya
- H01 - BASIC ELECTRIC ELEMENTS
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
Method for controlling hybrid microgrid system for wind power elect...
- Patent number 12,107,427
- Issue date Oct 1, 2024
- King Fahd University of Petroleum & Minerals
- Muhammad Khalid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter, an electrified vehicle and a method for real-tim...
- Patent number 12,107,502
- Issue date Oct 1, 2024
- Valeo Systemes de Controle Moteur
- Qiong Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wind turbine hybrid microgrid system and controller therefor
- Patent number 12,100,964
- Issue date Sep 24, 2024
- King Fahd University of Petroleum & Minerals
- Muhammad Khalid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched-mode power supply, power supply circuit thereof, and power...
- Patent number 12,101,025
- Issue date Sep 24, 2024
- JOULWATT TECHNOLOGY CO., LTD.
- Hao Long
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device and method of operating the same
- Patent number 12,101,019
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Hangseok Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-mode power system and power conversion circuit thereof
- Patent number 12,101,020
- Issue date Sep 24, 2024
- Richtek Technology Corporation
- Tsung-Wei Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level inverting buck-boost converter architecture
- Patent number 12,101,030
- Issue date Sep 24, 2024
- Infineon Technologies Austria AG
- Eslam Abdelhamid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current regulator system
- Patent number 12,088,184
- Issue date Sep 10, 2024
- Texas Instruments Incorporated
- Ivan Shumkov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Audio amplifier with duty ratio control
- Patent number 12,088,267
- Issue date Sep 10, 2024
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Che-Wei Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SHARING OF BIDIRECTIONAL CONVERTERS CONNECTED IN PARALLEL
- Publication number 20240421711
- Publication date Dec 19, 2024
- Murata Manufacturing Co., Ltd.
- Hajime SHIJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERNAL RAMP COMPENSATION FOR CONSTANT ON-TIME BUCK CONVERTER
- Publication number 20240421708
- Publication date Dec 19, 2024
- STMicroelectronics International N.V.
- Niccolo' Brambilla
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUCK-BOOST CONVERTER CONFIGURED TO SEAMLESSLY COMPENSATE FOR OUTPUT...
- Publication number 20240421709
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Minwoo KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER USING ADAPTIVE CONTROLLER FOR MAXIMUM EFFICIENCY UN...
- Publication number 20240413753
- Publication date Dec 12, 2024
- FADU Inc.
- Kichang JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Supercapacitor-Based Automatic Energy-Saving System of Direct-Curre...
- Publication number 20240405679
- Publication date Dec 5, 2024
- AVX New Energy (Chengdu) Co., Ltd
- Bo Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIDIRECTIONAL DC-DC CONVERTER
- Publication number 20240405680
- Publication date Dec 5, 2024
- Khalifa University of Science and Technology
- Balanthi Mogru Abdul Rahiman Beig
- B60 - VEHICLES IN GENERAL
Information Patent Application
SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH AUXILIARY CAPACITOR
- Publication number 20240405681
- Publication date Dec 5, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Stefan Alexander REITHMAIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING VOLTAGE SUPPLIED TO RF TRANSMISSION/RECEPTIO...
- Publication number 20240396585
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Kyujae JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE POWER SUPPLY DEVICE
- Publication number 20240391353
- Publication date Nov 28, 2024
- IMASEN ELECTRIC INDUSTRIAL CO., LTD.
- Koichi YAMANOUE
- B60 - VEHICLES IN GENERAL
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
CURRENT REGULATOR SYSTEM
- Publication number 20240396421
- Publication date Nov 28, 2024
- TEXAS INSTRUMENTS INCORPORATED
- IVAN SHUMKOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple-Output Power Converter Circuit with Shared Capacitor
- Publication number 20240388206
- Publication date Nov 21, 2024
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE GENERATOR AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20240379060
- Publication date Nov 14, 2024
- SAMSUNG DISPLAY CO., LTD.
- YANGUK NAM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ENERGY STORAGE APPARATUS AND ENERGY STORAGE APPARATUS CONTROL METHOD
- Publication number 20240364206
- Publication date Oct 31, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Zhanjing ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND DRIVING METHOD THEREOF
- Publication number 20240364220
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Minwoo KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER TOPOLOGY WITH SWITCHING OVERCURRENT PROTECTION
- Publication number 20240364210
- Publication date Oct 31, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Florian Neveu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-DIRECTIONAL CURRENT SENSOR, POWER MANAGEMENT INTEGRATED CIRCUIT...
- Publication number 20240356444
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Dam YUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CIRCUIT FOR POWER MANAGEMENT CIRCUITS AND FRONT-END MODUL...
- Publication number 20240356545
- Publication date Oct 24, 2024
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
JOBSITE AUDIO DEVICE WITH MULTI-SOURCE POWER AND MULTI-PORT USB INT...
- Publication number 20240353906
- Publication date Oct 24, 2024
- PHIHONG TECHNOLOGY CO., LTD.
- Ming-Shen KAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Bypass and Shutdown of a Power Device
- Publication number 20240348166
- Publication date Oct 17, 2024
- Solaredge Technologies Ltd.
- Roy Shkoury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DISTRIBUTION CONTROLLER FOR HYBRID ELECTRIC VEHICLE
- Publication number 20240347818
- Publication date Oct 17, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muhammad KHALID
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROBUST CONTROL FOR OPTIMIZED ISLANDED AND GRID-CONNECTED OPERATION...
- Publication number 20240348058
- Publication date Oct 17, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muhammad KHALID
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED MULTI-MODE POWER MANAGEMENT FOR...
- Publication number 20240339931
- Publication date Oct 10, 2024
- Skyworks Solutions, Inc.
- David Steven RIPLEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED AUXILIARY POWER SUPPLY WITH STABLE OUTPUT AT HIGH-LINE A...
- Publication number 20240339940
- Publication date Oct 10, 2024
- Murata Manufacturing Co., Ltd.
- Zhihua YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORWARD-BACKWARD BOOST-BUCK CHARGING AND DISCHARGING CIRCUIT AND EL...
- Publication number 20240339851
- Publication date Oct 10, 2024
- SHENZHEN HONOR ELECTRONIC CO., LTD
- Liang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENCY IMPROVEMENT IN A POWER MANAGEMENT INTEGRATED CIRCUIT
- Publication number 20240333158
- Publication date Oct 3, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR HYBRID ENERGY STORAGE SYSTEM
- Publication number 20240333012
- Publication date Oct 3, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Pradeep Tolakanahalli Nagabhushanrao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLED TRANSIENT RESPONSES IN FOUR-SWITCH BUCK BOOST POWER STAGES
- Publication number 20240324081
- Publication date Sep 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Gustavo Martinez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURNKEY POWER SYSTEM WITH FLEXIBLE CONTROL OF CONFIGURABLE POWER STAGE
- Publication number 20240322691
- Publication date Sep 26, 2024
- The Aerospace Corporation
- David J. Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20240322665
- Publication date Sep 26, 2024
- SAMSUNG DISPLAY CO., LTD.
- Yang UK NAM
- G06 - COMPUTING CALCULATING COUNTING

Buck-boost converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Switching regulator circuit

Electronic cigarette having power chip with automatic closed-loop c...

Power conversion device, method of controlling power conversion dev...

Electronic cigarette chip with automatic closed-loop control for ou...

Current protection for battery charger

Vehicle charging using a multi-drive system

DC-DC converter having control unit for intermittent charging a cap...

Electric drive with dual-energy storage and variable inverter input

Charging EV battery using parallel buck and boost converters

Energy accumulator apparatus and associated methods

Composite DC-DC converter

Low voltage, low frequency, multi level power converter

Systems and methods for improving transient response in slew-rate l...

Battery charging and discharging circuit

Floating type boost-buck PFC circuit and LED drive power supply

Hybrid buck converter

Method and device for energy harvesting and charging rechargeable e...

Hybrid microgrid system for wind power electrical generation

Driver circuit and imaging device

Semiconductor package having smart power stage and E-fuse solution

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

Method for controlling hybrid microgrid system for wind power elect...

Voltage converter, an electrified vehicle and a method for real-tim...

Wind turbine hybrid microgrid system and controller therefor

Switched-mode power supply, power supply circuit thereof, and power...

Electronic device and method of operating the same

Multi-mode power system and power conversion circuit thereof

Multi-level inverting buck-boost converter architecture

Current regulator system

Audio amplifier with duty ratio control

Patents Applicationslast 30 patents

CURRENT SHARING OF BIDIRECTIONAL CONVERTERS CONNECTED IN PARALLEL

INTERNAL RAMP COMPENSATION FOR CONSTANT ON-TIME BUCK CONVERTER

BUCK-BOOST CONVERTER CONFIGURED TO SEAMLESSLY COMPENSATE FOR OUTPUT...

DC/DC CONVERTER USING ADAPTIVE CONTROLLER FOR MAXIMUM EFFICIENCY UN...

Supercapacitor-Based Automatic Energy-Saving System of Direct-Curre...

BIDIRECTIONAL DC-DC CONVERTER

SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH AUXILIARY CAPACITOR

METHOD FOR CONTROLLING VOLTAGE SUPPLIED TO RF TRANSMISSION/RECEPTIO...

VEHICLE POWER SUPPLY DEVICE

Very High Efficiency Soft Switching Converter Aka The Adjud Converter

CURRENT REGULATOR SYSTEM

Multiple-Output Power Converter Circuit with Shared Capacitor

VOLTAGE GENERATOR AND DISPLAY DEVICE INCLUDING THE SAME

ENERGY STORAGE APPARATUS AND ENERGY STORAGE APPARATUS CONTROL METHOD

POWER SUPPLY AND DRIVING METHOD THEREOF

DC-DC CONVERTER TOPOLOGY WITH SWITCHING OVERCURRENT PROTECTION

BI-DIRECTIONAL CURRENT SENSOR, POWER MANAGEMENT INTEGRATED CIRCUIT...

SWITCHING CIRCUIT FOR POWER MANAGEMENT CIRCUITS AND FRONT-END MODUL...

JOBSITE AUDIO DEVICE WITH MULTI-SOURCE POWER AND MULTI-PORT USB INT...

Method and Apparatus for Bypass and Shutdown of a Power Device

POWER DISTRIBUTION CONTROLLER FOR HYBRID ELECTRIC VEHICLE

ROBUST CONTROL FOR OPTIMIZED ISLANDED AND GRID-CONNECTED OPERATION...

SYSTEMS AND METHODS FOR INTEGRATED MULTI-MODE POWER MANAGEMENT FOR...

INTEGRATED AUXILIARY POWER SUPPLY WITH STABLE OUTPUT AT HIGH-LINE A...

FORWARD-BACKWARD BOOST-BUCK CHARGING AND DISCHARGING CIRCUIT AND EL...

EFFICIENCY IMPROVEMENT IN A POWER MANAGEMENT INTEGRATED CIRCUIT

METHOD FOR HYBRID ENERGY STORAGE SYSTEM

CONTROLLED TRANSIENT RESPONSES IN FOUR-SWITCH BUCK BOOST POWER STAGES

TURNKEY POWER SYSTEM WITH FLEXIBLE CONTROL OF CONFIGURABLE POWER STAGE

POWER SUPPLY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME