Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
01/2015
01/20/2015US8937461 System for controlling charging of battery and battery pack comprising the same
01/20/2015US8937460 Dual-interface card reader module
01/20/2015US8937459 Apparatus and method for estimating state of health of battery
01/20/2015US8937456 Real time system and method for optimizing and managing a load in an electrical grid
01/20/2015US8937455 Charging apparatus for vehicle and method for charging vehicle
01/20/2015US8937454 Inductive charging system for electric vehicle
01/20/2015US8937453 Supply unit and a method for supplying an electrically operated device
01/20/2015US8937452 Method of controlling a state-of-charge (SOC) of a vehicle battery
01/20/2015US8937409 Power transfer system and noncontact charging device
01/20/2015US8937408 Wireless energy transfer for medical applications
01/15/2015WO2015006151A1 Ups systems and methods using variable configuration modules
01/15/2015WO2015006128A1 Wireless charging and powering of electronic devices in a vehicle
01/15/2015WO2015006103A1 Portable wireless charging pad
01/15/2015WO2015005979A1 Vehicle positioning system for wireless charging stations
01/15/2015WO2015005801A1 Autonomous device for cleaning a surface of a submerged structure
01/15/2015WO2015005600A1 Battery protection circuit using single mosfet and protection ic system therefor
01/15/2015WO2015005454A1 Device and method for specifying where abnormality has occurred in secondary battery system and program
01/15/2015WO2015005414A1 Power supply system and heat pump system
01/15/2015WO2015005273A1 Balance correction device and electricity storage device
01/15/2015WO2015005141A1 Method for estimating state of electricity storage device
01/15/2015WO2015005008A1 Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus
01/15/2015WO2015004999A1 Power control system
01/15/2015WO2015004946A1 Charger
01/15/2015WO2015004870A1 Contactless power supply device and contactless power receiving device
01/15/2015WO2015004869A1 Power management system and control device
01/15/2015WO2015004849A1 Power control method, power control device, and power control system
01/15/2015WO2015004825A1 Dc-dc converter
01/15/2015WO2015004806A1 Power-transfer system
01/15/2015WO2015004544A1 Thermoelectrically powered portable light source
01/15/2015WO2015004367A1 Method and system for stabilising a supply voltage of an on-board electrical system of a motor vehicle
01/15/2015WO2015004366A1 System for stabilising a supply voltage of an on-board electrical system of a motor vehicle
01/15/2015WO2015003771A1 Method for regulating the power of an energy system and device for regulating the power of same
01/15/2015WO2015003426A1 Rod for warming up hands with lighting and charging functions
01/15/2015WO2015003376A1 Usb charger for electronic cigarette
01/15/2015WO2015003338A1 Control circuit for electronic cigarette box and control method therefor
01/15/2015US20150018678 Bias voltage generating apparatus and ultrasound diagnostic system
01/15/2015US20150016206 Apparatus and method to measure energy capacity of a backup power supply without compromising power delivery
01/15/2015US20150016037 Information terminal device
01/15/2015US20150015212 Capacitive welder and method for charging same
01/15/2015US20150015210 Voltage-enhanced energy storage devices
01/15/2015US20150015209 System and methods for current balancing
01/15/2015US20150015208 Discharge control device, discharge control method and computer readable medium
01/15/2015US20150015207 Electric automobile and discharging device thereof
01/15/2015US20150015206 Electrical charging/discharging controller, charging control method, discharging control method, and program
01/15/2015US20150015205 Charger, Battery Pack Charging System and Cordless Power Tool System
01/15/2015US20150015204 Detachably integrated battery charger for mobile cell phones and like devices
01/15/2015US20150015203 Power receiving connector, charging system and communication system
01/15/2015US20150015202 Charger for electric vehicle
01/15/2015US20150015198 Wireless charging device and method for controlling wireless charging
01/15/2015US20150015197 Double-sided lcc compensation method for wireless power transfer
01/15/2015US20150015196 Personal Wireless Charging System
01/15/2015US20150015195 Portable wireless charging pad
01/15/2015US20150015194 Wireless charging and powering of electronic devices in a vehicle
01/15/2015US20150015192 Wireless tracking pocket-forming
01/15/2015US20150015191 Charger for blocking standby power and method of controlling same
01/15/2015US20150015190 Electrical load management system and method
01/15/2015US20150015189 Portable power source providing support by notch
01/15/2015US20150015188 Power supply system and power receiving facility
01/15/2015US20150015187 Control circuit and method for electronic cigarette box
01/15/2015US20150015185 Cut-off Structure of a Charger
01/15/2015US20150015184 Usb charging circuit
01/15/2015US20150015183 Battery electric vehicle jumper cable and jump starting method
01/15/2015US20150015182 System and method for charging mobile devices at a venue
01/15/2015US20150015181 Dc/dc converter
01/15/2015US20150015180 Portable Power Charger with Wireless and Direct Charging Connectivity
01/15/2015US20150015179 Charge power control apparatus, charge power control method, program, and solar power generation system
01/15/2015US20150015076 Charging system and power failure device detecting power failure of led light
01/15/2015US20150015075 Distribution board and battery pack
01/15/2015US20150015070 Electronic device, power source device, and power control method of electronic device
01/15/2015US20150015069 System and method for controlling frequency
01/15/2015US20150015067 Control circuit and electronic device using same
01/15/2015US20150014998 Method and apparatus for efficient fuel consumption
01/15/2015US20150014991 Apparatus and Method for Generating Power
01/15/2015US20150014213 Retractable storage system for handheld electronic device
01/15/2015DE112012006152T5 Stromversorgungsvorrichtung A power supply apparatus
01/15/2015DE102014212956A1 System und Verfahren zum Liefern von Hilfsenergie an ein elektrisch betriebenes Fahrzeug System and method for supplying auxiliary power to an electrically operated vehicle
01/15/2015DE102014007304A1 Kraftfahrzeug-Batteriemanagement mit Einzelzellenüberwachung Motor vehicle battery management with individual cell monitoring
01/15/2015DE102014003054A1 Verfahren zur Leistungsregelung eines Systems und Vorrichtung zur Leistungsregelung eines Systems A method of power control of a system and apparatus for power control of a system
01/15/2015DE102013014029B3 Ladevorrichtung für den Akku eines Elektrofahrrades Charger for the battery of an electric bicycle
01/15/2015DE102013011738A1 Potentialerfassungsvorrichtung, Energiespeichervorrichtung mit dieser Potentialerfassungsvorrichtung, Verfahren zum Herstellen dieser Potentialerfassungsvorrichtung, Verfahren zum Herstellen dieser Energiespeichervorrichtung The potential detecting device, the power storage device with the potential detecting device, method for producing said potential detection device, method of manufacturing this energy storage device
01/15/2015DE102013011593A1 Verfahren zum Laden einer Batterie A method for charging a battery
01/15/2015DE10144017B4 System zum Abgleichen eines Batteriemoduls über einen variablen DC/DC-Spannungswandler bei einem Hybrid-Elektroantriebsstrang System for balancing a battery module via a variable DC / DC voltage converter in a hybrid electric powertrain
01/14/2015EP2824797A1 Power transmission system
01/14/2015EP2824796A1 Mobile network connection device for connecting an energy generation assembly to an electric power network
01/14/2015EP2824795A1 Battery charger capable of efficiently cooling secondary battery in battery pack and charging circuit unit in battery charger
01/14/2015EP2824794A1 Charging cable
01/14/2015EP2824793A1 Wireless power supply apparatus
01/14/2015EP2824792A1 Power reception connector, charging system, and communication system
01/14/2015EP2824754A1 Control device for secondary battery, and soc detection method
01/14/2015EP2824753A1 Method for charging a battery
01/14/2015EP2824468A1 Control device for secondary battery, charging control method, and soc detection method
01/14/2015EP2824321A1 Method for loading of an electric emergency energy storage
01/14/2015EP2824314A2 Starter-generator and method for controlling the same
01/14/2015EP2823987A1 Electric-powered vehicle and method for controlling same
01/14/2015EP2823984A1 Electric vehicle and method for controlling electric vehicle
01/14/2015EP2823549A1 Charger including a dc-dc converter
01/14/2015EP2823548A2 Vehicle electrical system state controller
01/14/2015CN204103914U 一种便携式可手摇发电手持户外电子设备 A portable handheld may Dynamo outdoor electronic equipment
01/14/2015CN204103783U 一种车辆发电系统中的整流模块 A vehicle power generating system rectifier
01/14/2015CN204103762U 车载直流变换器 Car DC converter
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