Regulation of charging current or voltage

Industry

CPC
H02J7/04

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Parent Industries

HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Current Industry

H02J7/04Regulation of charging current or voltage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuits and methods for wearable device charging and wired control
- Patent number 12,212,168
- Issue date Jan 28, 2025
- Snap Inc.
- Yu Jiang Tham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable device, charging system, and power source circuit substrate
- Patent number 12,191,689
- Issue date Jan 7, 2025
- K/S Himpp
- Takezo Hatanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automobile funeral light
- Patent number 12,181,121
- Issue date Dec 31, 2024
- Bobbie Branch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adapter and control method
- Patent number 12,184,197
- Issue date Dec 31, 2024
- Guangdong Oppo Mobile Telecommunications Corp. Ltd.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for performing wireless communication by using biosensor and...
- Patent number 12,161,439
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Chungsoon Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Battery heater failure diagnostic device for vehicle
- Patent number 12,157,373
- Issue date Dec 3, 2024
- Mazda Motor Corporation
- Shinya Fujioka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method for charging electric vehicle with different char...
- Patent number 12,151,578
- Issue date Nov 26, 2024
- LG Innotek Co., Ltd
- Kwang Seob Shin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adaptive boosting of rectified voltage in a wireless charging system
- Patent number 12,149,094
- Issue date Nov 19, 2024
- STMicroelectronics Asia Pacific PTE Ltd.
- Chee Weng Cheong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimizing pairing of a wireless power transmission system with a w...
- Patent number 12,126,190
- Issue date Oct 22, 2024
- Ossia Inc.
- Philip L. Swan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery management unit to determine updated SOC and energy reading...
- Patent number 12,126,204
- Issue date Oct 22, 2024
- China Energy Investment Corporation Limited
- Ratnesh Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal regulation for wireless charging pad
- Patent number 12,107,453
- Issue date Oct 1, 2024
- AIRA, INC.
- Eric Heindel Goodchild
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Board charger controller for vehicle, system including the same, an...
- Patent number 12,103,419
- Issue date Oct 1, 2024
- Hyundai Motor Company
- Sang Kyu Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Eyewear bidirectional communication using time gating power transfer
- Patent number 12,100,977
- Issue date Sep 24, 2024
- Snap Inc.
- Shaheen Moubedi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery management system and cell supervising circuit
- Patent number 12,100,985
- Issue date Sep 24, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Hitoshi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery protection apparatus and battery pack including t...
- Patent number 12,095,050
- Issue date Sep 17, 2024
- Mitsumi Electric Co., Ltd.
- Yohei Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active battery management method for economic optimization
- Patent number 12,092,694
- Issue date Sep 17, 2024
- 3M Innovative Properties Company
- Catherine A. Leatherdale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-input charging system and method using a motor driving device
- Patent number 12,090,875
- Issue date Sep 17, 2024
- Hyundai Motor Company
- Seung Hyeon Bin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply conversion device and charging control method
- Patent number 12,088,214
- Issue date Sep 10, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wirelessly chargeable battery apparatus
- Patent number 12,088,117
- Issue date Sep 10, 2024
- Ossia Inc.
- Hatem Ibrahim Zeine
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery management circuit, energy storage device, and battery mana...
- Patent number 12,081,049
- Issue date Sep 3, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Takashi Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplitude-shift keying demodulation for wireless chargers
- Patent number 12,074,663
- Issue date Aug 27, 2024
- STMicroelectronics Asia Pacific PTE Ltd.
- Yannick Guedon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-availability low-impact vehicle charger
- Patent number 12,071,031
- Issue date Aug 27, 2024
- SPEED CHARGE, LLC
- Nicholas Seroff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charging system
- Patent number 12,068,632
- Issue date Aug 20, 2024
- Delta Electronics, Inc.
- Sheng-Hua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Off-grid energy transfer
- Patent number 12,061,448
- Issue date Aug 13, 2024
- Toyota Motor North America, Inc.
- Norman Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging control apparatus and method for electronic device
- Patent number 12,057,731
- Issue date Aug 6, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage discharge
- Patent number 12,057,732
- Issue date Aug 6, 2024
- Rivian IP Holdings, LLC
- Boru Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and/or method for charging or powering devices, including mo...
- Patent number 12,054,057
- Issue date Aug 6, 2024
- Mojo Mobility, Inc.
- Afshin Partovi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controlling a wireless power transfer system
- Patent number 12,051,937
- Issue date Jul 30, 2024
- Enersys Delaware Inc.
- Damien Brelivet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply unit for aerosol inhaler and control method and progra...
- Patent number 12,046,941
- Issue date Jul 23, 2024
- Japan Tobacco Inc.
- Takeshi Akao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Battery control unit and battery system
- Patent number 12,034,323
- Issue date Jul 9, 2024
- Yazaki Corporation
- Chihiro Ono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-OUTPUT BATTERY ELECTRIC VEHICLE CHARGER WITH SWITCHED MODE PO...
- Publication number 20250033493
- Publication date Jan 30, 2025
- BorgWarner Inc.
- Luca Di Carlo
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING SYSTEM FOR AN ELECTRIFIED VEHICLE
- Publication number 20250033498
- Publication date Jan 30, 2025
- Hyundai Motor Company
- Ho Sun Jang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CHARGING SYSTEM
- Publication number 20250026221
- Publication date Jan 23, 2025
- Transportation IP Holdings, LLC
- Rob Alton
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR DIAGNOSING RELAY IN VEHICLE OBC, METHOD THEREFOR, AND...
- Publication number 20250018810
- Publication date Jan 16, 2025
- Hyundai Motor Company
- Young Jin Jang
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY-EFFICIENT ELECTRICAL POWER DISTRIBUTION IN MAINS-CONNECTED B...
- Publication number 20250023377
- Publication date Jan 16, 2025
- EPIROC ROCK DRILLS AKTIEBOLAG
- Jörgen ALBREKTSSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Thermal Regulation For Wireless Charging Pad
- Publication number 20250023378
- Publication date Jan 16, 2025
- AIRA, INC.
- David Russell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND SYSTEM FOR PROVIDING STACKED-SERIAL BATTERY CHARGING...
- Publication number 20250015605
- Publication date Jan 9, 2025
- HUSQVARNA AB
- Daniel Booth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTROL SYSTEM
- Publication number 20250015596
- Publication date Jan 9, 2025
- MITSUBISHI ELECTRIC CORPORATION
- Frederick PAGE
- 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
RELAY STATUS MONITOR CIRCUIT
- Publication number 20240429732
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Kelvin Le
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD, APPARATUS, STORAGE MEDIUM AND SYSTEM FOR CONTROLLING POWER...
- Publication number 20240429733
- Publication date Dec 26, 2024
- Hitachi Energy Ltd
- Xing HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EYEWEAR BIDIRECTIONAL COMMUNICATION USING TIME GATING POWER TRANSFER
- Publication number 20240429719
- Publication date Dec 26, 2024
- Snap Inc.
- Shaheen Moubedi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE BATTERY MANAGEMENT METHOD FOR ECONOMIC OPTIMIZATION
- Publication number 20240426921
- Publication date Dec 26, 2024
- 3M Innovative Properties Company
- Catherine A. Leatherdale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-DIRECTIONAL BATTERY CHARGING SYSTEM FOR ONE OR MORE TRANSPORT RE...
- Publication number 20240421627
- Publication date Dec 19, 2024
- Carrier Corporation
- Guillaume Charoulet
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING UNBALANCED CURRENT CONTROL IN ONB...
- Publication number 20240405590
- Publication date Dec 5, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Sylvain Jean Francois Druart
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CAPACITOR DISCHARGE CONTROL IN FORWARD AND...
- Publication number 20240396360
- Publication date Nov 28, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Alexandre M. S. Reis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC Power Plant and Method of Recharging the Same
- Publication number 20240396361
- Publication date Nov 28, 2024
- C & C POWER, INC.
- James Leo LEIFKER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High-Availability Low-Impact Vehicle Charger
- Publication number 20240383347
- Publication date Nov 21, 2024
- Speed Charge, LLC
- Nicholas Seroff
- B60 - VEHICLES IN GENERAL
Information Patent Application
STANDBY POWER CUT-OFF DEVICE
- Publication number 20240380229
- Publication date Nov 14, 2024
- Byongho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING OR POWERING DEVICES, INCLUDING MOBILE DEVICES, MACHINES OR...
- Publication number 20240375528
- Publication date Nov 14, 2024
- Mojo Mobility, Inc.
- Afshin Partovi
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MANAGEMENT DEVICE AND METHOD FOR OPERATING SAME
- Publication number 20240380223
- Publication date Nov 14, 2024
- LG ENERGY SOLUTION, LTD.
- Lyang Wook Jo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING SYSTEM
- Publication number 20240372395
- Publication date Nov 7, 2024
- Delta Electronics, Inc.
- Sheng-Hua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH VOLTAGE BATTERY CONTROL SYSTEM AND HIGH SIDE VOLTAGE BOOST CON...
- Publication number 20240348161
- Publication date Oct 17, 2024
- TRITIUM ELECTRONICS PTE. LTD.
- Tai-You Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC VEHICLE
- Publication number 20240348079
- Publication date Oct 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Ryosuke Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER
- Publication number 20240348082
- Publication date Oct 17, 2024
- TECHTRONIC CORDLESS GP
- Nicolas J. Hanks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resonant Converter Having Variable Frequency Control and Valley Ski...
- Publication number 20240348159
- Publication date Oct 17, 2024
- Vitesco Technologies USA, LLC
- Daniel William Shafer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS AND METHOD FOR CONTROLLING POWER SUPPLY APPA...
- Publication number 20240332975
- Publication date Oct 3, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Atsushi IISAKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER MANAGEMENT SYSTEM AND ELECTRIC VEHICLE
- Publication number 20240326630
- Publication date Oct 3, 2024
- Toyota Jidosha Kabushiki Kaisha
- Mitsuaki TOMITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER
- Publication number 20240333017
- Publication date Oct 3, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Takahiro SUZUKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE POWER SUPPLY SYSTEM COMPRISING AN AC-TO-DC CONVERTER
- Publication number 20240322584
- Publication date Sep 26, 2024
- Eudokia Designs LLC
- Brian D. ALEXANDER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Regulation of charging current or voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuits and methods for wearable device charging and wired control

Portable device, charging system, and power source circuit substrate

Automobile funeral light

Adapter and control method

Method for performing wireless communication by using biosensor and...

Battery heater failure diagnostic device for vehicle

Device and method for charging electric vehicle with different char...

Adaptive boosting of rectified voltage in a wireless charging system

Optimizing pairing of a wireless power transmission system with a w...

Battery management unit to determine updated SOC and energy reading...

Thermal regulation for wireless charging pad

Board charger controller for vehicle, system including the same, an...

Eyewear bidirectional communication using time gating power transfer

Battery management system and cell supervising circuit

Secondary battery protection apparatus and battery pack including t...

Active battery management method for economic optimization

Multi-input charging system and method using a motor driving device

Power supply conversion device and charging control method

Wirelessly chargeable battery apparatus

Battery management circuit, energy storage device, and battery mana...

Amplitude-shift keying demodulation for wireless chargers

High-availability low-impact vehicle charger

Charging system

Off-grid energy transfer

Charging control apparatus and method for electronic device

High voltage discharge

System and/or method for charging or powering devices, including mo...

Controlling a wireless power transfer system

Power supply unit for aerosol inhaler and control method and progra...

Battery control unit and battery system

Patents Applicationslast 30 patents

MULTI-OUTPUT BATTERY ELECTRIC VEHICLE CHARGER WITH SWITCHED MODE PO...

CHARGING SYSTEM FOR AN ELECTRIFIED VEHICLE

VEHICLE CHARGING SYSTEM

APPARATUS FOR DIAGNOSING RELAY IN VEHICLE OBC, METHOD THEREFOR, AND...

ENERGY-EFFICIENT ELECTRICAL POWER DISTRIBUTION IN MAINS-CONNECTED B...

Thermal Regulation For Wireless Charging Pad

APPARATUS AND SYSTEM FOR PROVIDING STACKED-SERIAL BATTERY CHARGING...

POWER CONTROL SYSTEM

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

RELAY STATUS MONITOR CIRCUIT

METHOD, APPARATUS, STORAGE MEDIUM AND SYSTEM FOR CONTROLLING POWER...

EYEWEAR BIDIRECTIONAL COMMUNICATION USING TIME GATING POWER TRANSFER

ACTIVE BATTERY MANAGEMENT METHOD FOR ECONOMIC OPTIMIZATION

BI-DIRECTIONAL BATTERY CHARGING SYSTEM FOR ONE OR MORE TRANSPORT RE...

SYSTEMS AND METHODS FOR PROVIDING UNBALANCED CURRENT CONTROL IN ONB...

SYSTEMS AND METHODS FOR CAPACITOR DISCHARGE CONTROL IN FORWARD AND...

DC Power Plant and Method of Recharging the Same

High-Availability Low-Impact Vehicle Charger

STANDBY POWER CUT-OFF DEVICE

CHARGING OR POWERING DEVICES, INCLUDING MOBILE DEVICES, MACHINES OR...

BATTERY MANAGEMENT DEVICE AND METHOD FOR OPERATING SAME

CHARGING SYSTEM

HIGH VOLTAGE BATTERY CONTROL SYSTEM AND HIGH SIDE VOLTAGE BOOST CON...

ELECTRIC VEHICLE

MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER

Resonant Converter Having Variable Frequency Control and Valley Ski...

POWER SUPPLY APPARATUS AND METHOD FOR CONTROLLING POWER SUPPLY APPA...

POWER MANAGEMENT SYSTEM AND ELECTRIC VEHICLE

POWER CONVERTER

PORTABLE POWER SUPPLY SYSTEM COMPRISING AN AC-TO-DC CONVERTER