Buck-boost converters

Industry

CPC
H02M3/1582

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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

H02M3/1582Buck-boost converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-input voltage regulation
- Patent number 12,224,655
- Issue date Feb 11, 2025
- QUALCOMM Incorporated
- Joseph Dale Rutkowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing imbalance between groups of loads...
- Patent number 12,224,681
- Issue date Feb 11, 2025
- Solaredge Technologies Ltd.
- Tzachi Glovinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulation apparatus and overcurrent protection method
- Patent number 12,224,667
- Issue date Feb 11, 2025
- Huawei Technologies Co., Ltd.
- Zhangrong Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge control circuit, charging device and charging system
- Patent number 12,224,604
- Issue date Feb 11, 2025
- Globe (Jiangsu) Co., Ltd.
- Yanqiang Zhu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for a switching voltage regulator and control method
- Patent number 12,218,594
- Issue date Feb 4, 2025
- STMicroelectronics S.r.l.
- Manuela La Rosa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Double-boost DC/DC converter
- Patent number 12,218,595
- Issue date Feb 4, 2025
- ABB Schweiz AG
- Lorenzo Giuntini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improving transient response in H-bridge bu...
- Patent number 12,219,677
- Issue date Feb 4, 2025
- Maxim Integrated Products, Inc.
- Suresh Hariharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control for reconfiguring a regulator and/or a charge pump...
- Patent number 12,218,575
- Issue date Feb 4, 2025
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device of a switching voltage regulator and switching volta...
- Patent number 12,218,596
- Issue date Feb 4, 2025
- STMicroelectronics S.r.l.
- Ivan Floriani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Zero current detection and protection for DCM boost converter
- Patent number 12,218,572
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Aalok Dyuti Saha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging circuit
- Patent number 12,212,223
- Issue date Jan 28, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Siyuan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for actuating a buck-boost converter
- Patent number 12,212,240
- Issue date Jan 28, 2025
- Siemens Aktiengesellschaft
- Stefan Schulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system and power supply module
- Patent number 12,211,827
- Issue date Jan 28, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus to reduce reverse recovery during the operati...
- Patent number 12,212,239
- Issue date Jan 28, 2025
- Texas Instruments Incorporated
- Hua Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improving transient response in H-bridge bu...
- Patent number 12,207,367
- Issue date Jan 21, 2025
- Maxim Integrated Products, Inc.
- Suresh Hariharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for generating currents with variable slopes fo...
- Patent number 12,206,332
- Issue date Jan 21, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Fagang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate driving power source for bidirectional step-up/down converter
- Patent number 12,199,497
- Issue date Jan 14, 2025
- Hitachi Astemo, Ltd.
- Kazunari Kurokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management systems and methods related to a plurality of conv...
- Patent number 12,199,515
- Issue date Jan 14, 2025
- Skyworks Solutions, Inc.
- David Steven Ripley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power system configurations for wireless charging
- Patent number 12,191,685
- Issue date Jan 7, 2025
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic bias for bootstrap recharge in discontinuous mode DC-DC con...
- Patent number 12,184,177
- Issue date Dec 31, 2024
- STMicroelectronics S.r.l.
- Marco Attanasio
- 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
4-phase buck-boost converter
- Patent number 12,184,178
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- Johann Erich Bayer
- 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
Trans-inductance multi-phase power converters, monitoring and manag...
- Patent number 12,176,813
- Issue date Dec 24, 2024
- Infineon Technologies Austria AG
- Zhiqing You
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Decoupling device using stored charge reverse recovery
- Patent number 12,176,803
- Issue date Dec 24, 2024
- Apple Inc.
- Chi Nung Ni
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND CONVERTERS FOR DISTRIBUTING POWER
- Publication number 20250055309
- Publication date Feb 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- Douglas MATTINGLY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FIXED FREQUENCY RESONANT INVERTER
- Publication number 20250055382
- Publication date Feb 13, 2025
- Myrtle Holdings, LLC
- L. Dexter Bates
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR A POWER CONVERTER WITH ADAPTIVE ERROR SIGNAL CO...
- Publication number 20250047203
- Publication date Feb 6, 2025
- Renesas Design (UK) Limited
- Kamala HARIHARAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT PROTECTION FOR BATTERY CHARGER
- Publication number 20250047204
- Publication date Feb 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Karthik NANDIMANDALAM VENKATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING CIRCUIT INCLUDING SWITCHING CONVERTER, AND ELECTRONIC DEVI...
- Publication number 20250038555
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONFIGURATIONAL STRUCTURE OF UNIDIRECTIONAL/BIDIRECTIONAL AC/DC POW...
- Publication number 20250038652
- Publication date Jan 30, 2025
- Hong Liu Co., Ltd.
- Mu-Chun LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL CONTROLLER
- Publication number 20250038664
- Publication date Jan 30, 2025
- Renesas Design (UK) Limited
- Thomas MAYERWIESER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR ISOLATED LOW VOLTAGE ENERGY STORAGE FOR DAT...
- Publication number 20250023488
- Publication date Jan 16, 2025
- Inertech IP LLC
- Subrata K. Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DC/DC CONVERSION CIRCUIT
- Publication number 20250023474
- Publication date Jan 16, 2025
- STMicroelectronics International N.V.
- Vratislav MICHAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID BUCK CONVERTER
- Publication number 20250015702
- Publication date Jan 9, 2025
- QUALCOMM Incorporated
- Joseph Dale RUTKOWSKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER ARRANGEMENT WITH PARTIAL POWER CONVERSION
- Publication number 20240424929
- Publication date Dec 26, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Eduardo FACANHA DE OLIVEIRA
- B60 - VEHICLES IN GENERAL
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

Buck-boost converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-input voltage regulation

Systems and methods for reducing imbalance between groups of loads...

Voltage regulation apparatus and overcurrent protection method

Charge control circuit, charging device and charging system

Control device for a switching voltage regulator and control method

Double-boost DC/DC converter

Systems and methods for improving transient response in H-bridge bu...

Adaptive control for reconfiguring a regulator and/or a charge pump...

Control device of a switching voltage regulator and switching volta...

Zero current detection and protection for DCM boost converter

Charging circuit

Method for actuating a buck-boost converter

Power supply system and power supply module

Methods and apparatus to reduce reverse recovery during the operati...

Systems and methods for improving transient response in H-bridge bu...

Systems and methods for generating currents with variable slopes fo...

Gate driving power source for bidirectional step-up/down converter

Power management systems and methods related to a plurality of conv...

Power system configurations for wireless charging

Dynamic bias for bootstrap recharge in discontinuous mode DC-DC con...

Switching power supply apparatus

4-phase buck-boost converter

Power source providing apparatus, and charging method and system

Trans-inductance multi-phase power converters, monitoring and manag...

Decoupling device using stored charge reverse recovery

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

Patents Applicationslast 30 patents

SYSTEMS, METHODS, AND CONVERTERS FOR DISTRIBUTING POWER

FIXED FREQUENCY RESONANT INVERTER

CONTROL CIRCUIT FOR A POWER CONVERTER WITH ADAPTIVE ERROR SIGNAL CO...

CURRENT PROTECTION FOR BATTERY CHARGER

CHARGING CIRCUIT INCLUDING SWITCHING CONVERTER, AND ELECTRONIC DEVI...

CONFIGURATIONAL STRUCTURE OF UNIDIRECTIONAL/BIDIRECTIONAL AC/DC POW...

DIGITAL CONTROLLER

SYSTEMS AND METHODS FOR ISOLATED LOW VOLTAGE ENERGY STORAGE FOR DAT...

POWER DC/DC CONVERSION CIRCUIT

HYBRID BUCK CONVERTER

POWER CONVERTER ARRANGEMENT WITH PARTIAL POWER CONVERSION

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...