Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2013
04/09/2013US8415927 Switch embedded integrated circuit and method for battery protection
04/09/2013US8415926 In-situ battery health detector and end-of-life indicator
04/09/2013US8415923 External battery charging unit
04/09/2013US8415922 Power tool
04/09/2013US8415921 Toolbox device
04/09/2013US8415920 Charger and a combination structure
04/09/2013US8415919 Parking and power charging system
04/09/2013US8415918 Charging system of electric powered vehicle
04/09/2013US8415917 Article with integrated outlet and buckle
04/09/2013US8415831 High density power supply cabinets
04/09/2013CA2651334C Battery soc estimation device and method, wireless transit system, and method of charging the battery
04/05/2013CA2791980A1 Wireless charging and communication with power source devices and power charge devices in a communication system
04/05/2013CA2791979A1 Wireless charging and communication with wireless communication devices in a communication system
04/05/2013CA2791519A1 System and method for wirelessly charging a rechargeable battery
04/04/2013WO2013049815A1 Captive liquid power system
04/04/2013WO2013049110A1 Electric vehicle charging system and method of supplying power to an electric vehicle charging station
04/04/2013WO2013048539A1 Voltage management device for a stacked battery
04/04/2013WO2013048261A1 Wirelessly rechargeable battery and components thereof
04/04/2013WO2013048132A1 Apparatus and method for wireless charging
04/04/2013WO2013048092A2 Power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in resonant frequency
04/04/2013WO2013048053A1 Portable terminal having wireless charging module
04/04/2013WO2013047994A2 Battery cell and battery module
04/04/2013WO2013047973A1 Power supply device for cell balancing using outer battery cells and cell balancing method thereof
04/04/2013WO2013047776A1 Non-contact power supply device
04/04/2013WO2013047557A1 Charger, control method, and terminal device
04/04/2013WO2013047500A1 Charging infrastructure information providing system, charging infrastructure information providing device, control method and program
04/04/2013WO2013047400A1 Battery system, state-of-charge estimation device, electric vehicle, mobile body, power storage device, and power supply device
04/04/2013WO2013047399A1 Battery system, electric vehicle, moving body, power storage device, power source device, battery unit, and housing body
04/04/2013WO2013047322A1 Charging port locking device
04/04/2013WO2013047260A1 Apparatus having built-in battery with charging stand, and apparatus having built-in battery
04/04/2013WO2013047109A1 Lithium ion secondary battery charging method
04/04/2013WO2013046978A1 Charge storage system and hot-swap method for charge storage system
04/04/2013WO2013046690A1 Lithium ion battery charging method and battery-equipped device
04/04/2013WO2013046685A1 Power supply system and power control method
04/04/2013WO2013046684A1 Power supply system and method for controlling same
04/04/2013WO2013046681A1 Secondary battery
04/04/2013WO2013046659A1 Power storage system
04/04/2013WO2013046658A1 Switching apparatus and power storage system
04/04/2013WO2013046657A1 Charge/discharge system
04/04/2013WO2013046656A1 Charge/discharge system
04/04/2013WO2013046638A1 Power conditioner system and storage battery power conditioner
04/04/2013WO2013046594A1 Power transmitting/receiving system, wireless apparatus, and power transmitting/receiving method
04/04/2013WO2013046509A1 Power supply system and power supply method
04/04/2013WO2013046391A1 Charging controller and charging control method
04/04/2013WO2013046315A1 Power supply system for electric vehicle
04/04/2013WO2013046314A1 Power supply system and method for controlling same
04/04/2013WO2013046263A1 Control device and control method for non-aqueous secondary battery
04/04/2013WO2013046251A1 Vehicle and control method for vehicle
04/04/2013WO2013046250A1 Battery processing device, vehicle, battery processing method, and battery processing program
04/04/2013WO2013045937A2 Improvements relating to medical apparatus and accessories
04/04/2013WO2013045838A1 Method and system for managing rental sites and installation for automated rental implementing such a method and/or system
04/04/2013WO2013045823A1 Communication device using power line communication and frequency-division multiplexing on a pilot line, and related systems
04/04/2013WO2013044917A2 Battery control system
04/04/2013WO2013044557A1 Digital one-piece device with fetal heart and mobile battery
04/04/2013WO2013044554A1 Remote controller powered through solar dim-light or light energy
04/04/2013WO2013044543A1 Li-ion battery pack management system and method
04/04/2013WO2013044465A1 Portable solar charger
04/04/2013WO2013013110A3 Smart phone cradle and charger device and method
04/04/2013WO2013007681A3 Arrangement comprising a fuel cell system
04/04/2013WO2012169797A3 Electronic device, wireless power receiving apparatus, and display apparatus
04/04/2013WO2012152594A3 Battery double module
04/04/2013WO2012037103A8 Surgical instruments and batteries for surgical instruments
04/04/2013US20130083570 Semiconductor device and method of manufacturing the same
04/04/2013US20130082665 Charger Calibrating Device and Calibrating Method Thereof
04/04/2013US20130082664 Charging method and charging system for lithium ion secondary battery
04/04/2013US20130082663 Discharge system and electric vehicle
04/04/2013US20130082662 Circuits, devices, methods and systems to secure power-up for battery operating devices even with low current chargers and to execute other performances
04/04/2013US20130082661 Mobile Power Systems for High Power Applications
04/04/2013US20130082660 Battery lifecycle management of a dual battery handset
04/04/2013US20130082659 Battery pack, electricity accumulation system, electronic instrument, electric vehicle, and electric power system
04/04/2013US20130082658 Battery pack for electric power tool
04/04/2013US20130082657 Charging system for a rechargeable power source
04/04/2013US20130082656 Portable electronic device chargeable via at least one speaker port
04/04/2013US20130082655 Charging control apparatus and charging control method
04/04/2013US20130082654 Electric vehicle charging apparatus, electric vehicle charging system including the same, and electric vehicle charging method
04/04/2013US20130082653 Wireless power multi-charging method and power transmitter
04/04/2013US20130082652 Wireless power transmitting apparatus and method
04/04/2013US20130082651 Apparatus and method for wireless charging
04/04/2013US20130082650 Wireless charging system
04/04/2013US20130082649 Wireless charging system
04/04/2013US20130082648 Power receiving device and contactless power feeding system
04/04/2013US20130082647 Low-Power Wireless Charging Apparatus And Method Thereof
04/04/2013US20130082646 Side Charging Inductor
04/04/2013US20130082645 Charging device
04/04/2013US20130082644 Charger detection with proprietary charger support
04/04/2013US20130082643 Method and apparatus to charge battery of mobile device
04/04/2013US20130082642 Sodium level control in individual sealed anode tubes
04/04/2013US20130082641 Charge/discharge determination apparatus, charge/discharge determination method and charge/discharge determination program
04/04/2013US20130082640 Charge/discharge instruction apparatus, charge/discharge instruction method and charge/discharge instruction program
04/04/2013US20130082639 Electrical system having a primary energy source and a redundant rechargeable energy source
04/04/2013US20130082638 Charging System and Charging Method
04/04/2013US20130082637 Portable solar panel power source
04/04/2013US20130082628 Dc-dc converter
04/04/2013US20130082543 Portable power supply
04/04/2013US20130082519 Battery charging system
04/04/2013DE202012011384U1 Multifunktionsladegerät Multifunction Charger
04/04/2013DE19850565B4 Elektrischer Selbsversorgungsverbraucher und Lastregelungsverfahren für einen derartigen Verbraucher Electrical Selbsversorgungsverbraucher and load control method for such consumer
04/04/2013DE102012217812A1 Arbeitsmaschine Working machine
04/04/2013DE102012216087A1 Elektrisches System mit einer primären Energiequelle und einer redundanten wiederaufladbaren Energiequelle An electrical system having a primary power source and a redundant rechargeable energy source
04/04/2013DE102011114529A1 Flow battery used as e.g. power supply for electric motors in motor vehicles, has a battery control unit that controls charging and discharging process of battery, and a gas sensor that detects gas bubbles contained in electrolyte