Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
09/2013
09/19/2013US20130241490 Battery charging system and method of thereof
09/19/2013US20130241489 Cell Phone Docking Charger
09/19/2013US20130241488 Portable power supply
09/19/2013US20130241487 Battery pack
09/19/2013US20130241483 Metered electrical charging station with integrated expense tracking and invoice capabilities
09/19/2013US20130241482 Ground fault interrupt automatic test method for electric vehicle
09/19/2013US20130241480 Battery control device, battery system, electric vehicle, movable body, power storage device, and power supply device
09/19/2013US20130241478 Adjustable Inductive Power Transmission Platform
09/19/2013US20130241477 Wireless Charging System and Method for Controlling the Same
09/19/2013US20130241476 Foreign matter sensing device and non-contact electric-power transfer system
09/19/2013US20130241475 Apparatus for cutting grass
09/19/2013US20130241474 Method and system for a battery charging station utilizing multiple types of power transmitters for wireless battery charging
09/19/2013US20130241473 Intrinsically-safe battery power supply for underground mining
09/19/2013US20130241472 Power supply system and method for charging at least one energy storage cell serving as an energy store for a dc link in a power supply system
09/19/2013US20130241471 Charge control circuit and battery device
09/19/2013US20130241470 Universal dock for portable phone
09/19/2013US20130241469 Charging device
09/19/2013US20130241468 Method and system for wireless battery charging utilizing ultrasonic transducer array based beamforming
09/19/2013US20130241467 Method and System for Charging Batteries Using a Kinetic Model
09/19/2013US20130241465 Adaptive power control for energy harvesting
09/19/2013US20130241464 Fuel cell hybrid system and method for charging rechargeable battery thereof
09/19/2013US20130241315 Recuperative cableway system with fuel cells
09/19/2013US20130241288 System, apparatus and method for supplying electric power, apparatus and method for receiving electric power, storage medium and program
09/19/2013DE102013204458A1 Fahrrad mit Ladeanschlussaufbewahrung Bicycle with charging port Storage
09/19/2013DE102012204088A1 Method for synchronizing charging device of energy store for e.g. laptop, involves synchronizing power output of power generating unit in network based on calculated time point and duration of transmitted reference
09/19/2013DE102012204021A1 Method for charging energy storage device of electric motor vehicle e.g. car, involves transmitting identification signal from vehicle to charging device associated with control unit, before starting charging process
09/19/2013DE102012203856A1 Vehicle e.g. electric car, has charging cable whose plug connector is electrically and mechanically connected with plug connector counterpart of charging device to charge electrical energy storage
09/19/2013DE102012203852A1 Vorrichtung zum Laden eines Energiespeichers eines oder mehrerer elektrisch betriebener Fahrzeuge Apparatus for charging an energy storage of one or more electric vehicles
09/19/2013DE102012203415A1 Electrical propulsion system used in e.g. hybrid car, has two change-over contact portions which are coupled between direct voltage intermediate circuits, and energy store cell, and two bridge leg portions of one inverter respectively
09/19/2013DE102012005255A1 Loading station for electrically charging of electric vehicle, has cover that is arranged on housing wall and provided with access port so that charging connectors are covered by cover
09/18/2013EP2639926A2 Fuel cell hybrid system and method for charging rechargeable battery thereof
09/18/2013EP2639925A1 Regulating generators using battery charge information
09/18/2013EP2639924A2 Charge control circuit
09/18/2013EP2639921A2 Electric storage device control method, electric storage device control device, and electric storage device control system
09/18/2013EP2639096A1 Diagnosis apparatus for vehicle battery
09/18/2013EP2638617A2 Wireless power transmission system, and method of controlling transmission and reception of resonance power
09/18/2013EP2638615A2 Method and circuit arrangement for charging an intermediate circuit capacitor
09/18/2013EP2638614A2 Automotive electrical system provided with an alternator electronic control system
09/18/2013EP2637881A1 Method for distributing energy in an electric vehicle and electric vehicle
09/18/2013DE202013103445U1 Akkumulator Accumulator
09/18/2013CN203206298U Monitoring system based on solar energy wireless sensing nodes
09/18/2013CN203206149U Bus guideboard solar power supply system
09/18/2013CN203206147U Wind-solar complementary power generation system
09/18/2013CN203206107U A system for charging displays
09/18/2013CN203205967U 电池智能切换系统 Battery Intelligent Switching System
09/18/2013CN203205966U Emergency solar multi-parallel digital power supply system
09/18/2013CN203205965U Portable emergency multimedia green generator apparatus
09/18/2013CN203205964U Green energy data center system
09/18/2013CN203205963U Mobile power supply with power generation device
09/18/2013CN203205962U Novel wearable motion generator
09/18/2013CN203205961U Wind energy controller
09/18/2013CN203205960U Compensation type power source with floating charge function
09/18/2013CN203205959U Storage battery automatic charging circuit
09/18/2013CN203205958U 电子蜡烛充电电池监测装置 Electronic candle rechargeable battery monitoring device
09/18/2013CN203205957U Non-contact charging load self-adaption matching device for electric car
09/18/2013CN203205956U Storage battery formation circuit and device
09/18/2013CN203205955U A wireless charging emission apparatus
09/18/2013CN203205954U Communication system and storage battery system
09/18/2013CN203205953U Mobile phone charger
09/18/2013CN203205952U Strip-shaped mobile power supply
09/18/2013CN203205951U Side cover for automobile charger
09/18/2013CN203205950U Dual power supply system used for elevator
09/18/2013CN203205949U Attached-type multifunctional portable power source
09/18/2013CN203205948U 5V output portable power source
09/18/2013CN203205947U USB charger
09/18/2013CN203205946U Charging management circuit and system
09/18/2013CN203205945U Communication base station based on solar power supply
09/18/2013CN203205944U Solar energy charging system used for electric bicycle
09/18/2013CN203205943U Solar charging system for motor-assisted bicycles
09/18/2013CN203205942U Charging control structure for standby battery of inductive energy-taking power supply
09/18/2013CN203205941U Foldable solar powered charger capable of being unfolded in rotary manner
09/18/2013CN203205940U 移动电源 Mobile Power
09/18/2013CN203205939U Elevator system powered by storage battery
09/18/2013CN203205938U Bluetooth-based anti-lost mobile power supply
09/18/2013CN203205937U Lithium battery power operation power supply
09/18/2013CN203205936U Digital product charging cabinet
09/18/2013CN203205935U USB port smoke proof structure for charger
09/18/2013CN203205934U Charger with USB
09/18/2013CN203205933U Wired car charger
09/18/2013CN203205932U Three-in-one charger
09/18/2013CN203205931U Car charger with double USB
09/18/2013CN203205930U Car charger with double USB
09/18/2013CN203205929U Travel charger with USB
09/18/2013CN203205928U Standing type charger
09/18/2013CN203205927U Charger convenient for placing wires
09/18/2013CN203205926U Charger with receiving box
09/18/2013CN203205925U Antiskid charger
09/18/2013CN203205924U Charger possessing heat dissipation strips
09/18/2013CN203205923U Charger
09/18/2013CN203205922U USB charging device applied to refrigeration product
09/18/2013CN203205921U Portable charging device for electric vehicles
09/18/2013CN203205920U Reed tube-based starting and charging combined circuit
09/18/2013CN203205919U Cell phone mobile power source having alarm antiriot and body-protecting function
09/18/2013CN203205918U Cell phone mobile power source having antiriot and body-protecting function
09/18/2013CN203205917U Cell phone mobile power source having high voltage electric shock antiriot and body-protecting function
09/18/2013CN203205916U Cell phone mobile power source having flash antiriot and body-protecting function
09/18/2013CN203205915U Solar energy charger of LED indication
09/18/2013CN203205914U Charger connected with lithium battery in series
09/18/2013CN203205913U Hand-held charger
09/18/2013CN203205912U Charger