Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
08/2013
08/22/2013WO2013014238A3 Recharging of a pool of batteries
08/22/2013US20130217409 Electric vehicle power management systems
08/22/2013US20130216886 Battery, Battery Assembly, and User Equipment
08/22/2013US20130216867 Electrochemical energy converter device with a cell housing, battery with at least two of these electrochemical energy converter devices and alsomethod for producing an electrochemical energy converter device
08/22/2013US20130214931 Induction charging system
08/22/2013US20130214745 Discharge circuit for smoothing capacitor of dc power supply
08/22/2013US20130214744 Apparatus and method for displaying strength of power and expected charge completion time during wireless charging
08/22/2013US20130214743 Increasing efficiency of wireless power transfer
08/22/2013US20130214742 Increasing efficiency of wireless power transfer
08/22/2013US20130214741 Discharge type battery management system and method thereof
08/22/2013US20130214740 Multi-series battery control system
08/22/2013US20130214739 Charge type battery management system and method thereof
08/22/2013US20130214738 Multi-standard, alternating current or direct current compatible electric vehicle supply equipment
08/22/2013US20130214737 Data transmission device and method between charger and electric vehicle
08/22/2013US20130214736 Apparatus and method for harvesting power from an overhead transmission conductor
08/22/2013US20130214735 Wireless charging apparatus and method
08/22/2013US20130214734 Apparatus and method for wireless charging
08/22/2013US20130214733 Battery equalization circuits for series charging/discharging and controlling methods thereof
08/22/2013US20130214732 Wireless power and data apparatus, system and method
08/22/2013US20130214731 Self-tuning external device for wirelessly recharging implantable medical devices
08/22/2013US20130214730 Battery charger management system and method
08/22/2013US20130214729 Device for recharging an automobile battery and method for managing the device
08/22/2013US20130214728 Method and apparatus for battery desulfation
08/22/2013US20130214727 Control method for cleaning robots
08/22/2013US20130214726 Control method for cleaning robots
08/22/2013US20130214725 Super charger
08/22/2013US20130214724 Active battery balancing circuit and method of balancing an electric charge in a plurality of cells of a battery
08/22/2013US20130214723 System for Collecting Stray Energy
08/22/2013US20130214722 Power Charging System
08/22/2013US20130214721 Portable electronic device comprising solar powered function
08/22/2013US20130214705 Method for Limiting a Switch-on Current in an Electrical System
08/22/2013US20130214606 Electronic device and power-source device
08/22/2013DE112008003478B4 Brennstoffzellensystem Fuel cell system
08/22/2013DE102013201347A1 Tragbare elektronische geräte und ladeverfahren für diese Portable electronic device and upload process for this
08/22/2013DE102013002251A1 Sauggerät mit einer Ladeeinrichtung Suction device with a charger
08/22/2013DE102012202688A1 System for charging plug in vehicle, has web server to access power state information of user from communication unit and/or home data unit after receiving loading device information
08/22/2013DE102012202472A1 Vorrichtung zur kontaktlosen Übertragung von Energie auf eine korrespondierende Vorrichtung Device for contactless transmission of energy to a corresponding device
08/22/2013DE102012202368A1 Device for charging hybrid car at external loading source, has loading plug having cable connection element by which charging cable wires are guided into loading plug in cable direction perpendicular to plug direction
08/22/2013DE102012202352A1 Method for controlling excitation winding of generator for onboard network of motor car, involves feeding excitation current from vehicle battery to excitation winding for supplying generator stored power to battery
08/22/2013DE102012108221A1 Verfahren zur Akkumulatorzellenladung und zum Ladungsausgleich und dazugehörige Vorrichtung Method for Akkumulatorzellenladung and for charge compensation and associated apparatus
08/22/2013DE102012003309A1 Electrical energy system for use in e.g. motor vehicle, has direct current/direct current converters connected in parallel to partial line sections, where voltage outputs of converters are connected with low voltage side
08/22/2013DE102012003240A1 Trägervorrichtung für einen Sonnenschutz Support device for a sun protection
08/21/2013EP2629409A1 Regulator, battery charging apparatus, and battery charging system
08/21/2013EP2629397A1 Method for recharging the batteries of a DC generating unit to supply isolated electrical loads and corresponding device for implementing the method
08/21/2013EP2629396A1 Charging apparatus
08/21/2013EP2629395A2 Wireless power transmitter, wireless power receiver, and power transmission method of wireless power transmitting system
08/21/2013EP2629394A2 Super charger
08/21/2013EP2629393A1 Anti-theft and anti-counterfeiting device
08/21/2013EP2629392A1 Storage battery system
08/21/2013EP2629391A1 Method and system for setting up sequential ids for multiple slaves of a battery pack
08/21/2013EP2629390A1 Power supply system
08/21/2013EP2629389A1 Power supply system
08/21/2013EP2629388A1 Power management system
08/21/2013EP2629387A1 Power management system
08/21/2013EP2629173A2 Method and system for powering usb device
08/21/2013EP2629109A1 Diagnostic device for electrical storage devices, diagnosis method, and electrical storage device
08/21/2013EP2628857A1 Construction machine
08/21/2013EP2628629A1 Vehicle power supply apparatus, vehicle having same, and method for controlling vehicle-mounted charger
08/21/2013EP2628621A1 Device for detecting opening/closing of charger lid
08/21/2013EP2628234A1 Method of recharging a supercapacitor module for a motor vehicle, and corresponding motor vehicle
08/21/2013EP2628233A1 Power transmitter and power receiver for an inductive power system
08/21/2013DE202012012608U1 Rotationstechnik zum Laden von Akkumulatoren Rotational molding technology for charging batteries
08/21/2013CN203151674U Green and environmental protection solar energy video monitoring system
08/21/2013CN203151671U Image monitoring system
08/21/2013CN203151575U Wireless charging mobile phone
08/21/2013CN203151403U A ship diesel engine exhaust gas thermoelectric power generating device
08/21/2013CN203151400U Household solar photovoltaic power supply device
08/21/2013CN203151365U Soft switch control circuit for full-bridge vehicle-mounted battery charger
08/21/2013CN203151208U Power module suitable for atmosphere sensing node
08/21/2013CN203151199U Energy-saving and power supply device for internet of things
08/21/2013CN203151198U Wind solar hybrid bird repeller
08/21/2013CN203151197U Composite power supply of storage battery and super capacitor for pulse current load
08/21/2013CN203151196U Multifunctional emergency charging system
08/21/2013CN203151195U Intelligent controller for auxiliary power generator for railway locomotive
08/21/2013CN203151194U A low-voltage storage battery charging device of a serial-parallel hybrid electric vehicle
08/21/2013CN203151193U Mobile power supply device and power supply system thereof
08/21/2013CN203151192U 10kW-grade electric energy conversion system
08/21/2013CN203151191U Direct current power source supplying electric power by using CT
08/21/2013CN203151190U Charger possessing voltage compensation function
08/21/2013CN203151189U Two-way converter station charge-discharge system
08/21/2013CN203151188U Automobile charging billing device for electric automobile
08/21/2013CN203151187U Intelligent portable multifunctional mobile power supply charger
08/21/2013CN203151186U Intelligent charging and discharging system for lithium battery and computer
08/21/2013CN203151185U Fixed support for mobile power supply
08/21/2013CN203151184U Portable-type solar-charging emergency power supply
08/21/2013CN203151183U Portable solar charger
08/21/2013CN203151182U Alternating-current charging pile
08/21/2013CN203151181U Portable power source provided with support frame
08/21/2013CN203151180U Double-cell tablet handheld device with ultra-long standby time
08/21/2013CN203151179U Wireless charger capable of switching AC/DC automatically
08/21/2013CN203151178U Movable type solar energy portable power supply
08/21/2013CN203151177U Wind solar hybrid fan heater
08/21/2013CN203151176U A mining explosion-isolating and intrinsically safe uninterruptible DC power supply based on STM32
08/21/2013CN203151175U A solar-energy portable emergency power supplying system
08/21/2013CN203151174U A portable emergency power supply system used at a rush repair site
08/21/2013CN203151173U Extensible socket-type mobile phone charger
08/21/2013CN203151172U Storage battery with charger
08/21/2013CN203151171U Mobile power supply device with expansion function
08/21/2013CN203151170U Solar charging power supply
08/21/2013CN203151169U Novel charger