Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
11/2010
11/23/2010US7839618 AC/DC power line communication modem
11/23/2010US7839123 Apparatus and implementation of a battery in a non volatile memory subsystem
11/23/2010US7839122 Charging apparatus
11/23/2010US7839121 Apparatus and method for managing power of battery packs in a portable device
11/23/2010US7839120 Charging a portable electrical device
11/23/2010US7839119 Charging device for portable electronic device battery and portable phone battery
11/23/2010US7839118 Powered docking station
11/23/2010US7839117 System and method of detecting a battery fault
11/23/2010US7839116 Power supply device, control method of power supply device, and motor vehicle equipped with power supply device
11/23/2010US7839105 Circuit installation capable of full voltage activation, division voltage operation and delayed breaking
11/23/2010US7839020 Electric power supply system
11/23/2010US7839018 Method and system of hybrid power management
11/18/2010WO2010132755A1 Flexible fusible link, systems, and methods
11/18/2010WO2010132698A2 System and method for over-voltage protection of a photovoltaic string with distributed maximum power point tracking
11/18/2010WO2010132495A2 Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems
11/18/2010WO2010132443A1 Systems and methods for providing electric grid services and charge stations for electric vehicles
11/18/2010WO2010132303A1 Method for determining extent and type of capacity fade
11/18/2010WO2010131983A1 Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus
11/18/2010WO2010131776A1 Charging apparatus and method for controlling charging apparatus
11/18/2010WO2010131723A1 Power-supplying device, control method for the same, and power-supplying system
11/18/2010WO2010131349A1 Vehicle charging unit
11/18/2010WO2010131348A1 Vehicle charging unit
11/18/2010WO2010131346A1 Non-contact power reception device and vehicle equipped with same
11/18/2010WO2010131168A2 Induction charging device
11/18/2010WO2010130798A1 Converter circuit and electronic system comprising such a circuit
11/18/2010WO2010130527A1 Circuit for stabilizing a supply voltage
11/18/2010WO2010130494A1 Method and device for separating an energy accumulator from a connected network
11/18/2010WO2010098577A3 Mobile phone charging device for isolating standby power
11/18/2010WO2010070114A4 A photovoltaic system
11/18/2010US20100293398 System and Method for Preventing Disconnect of a Powered Device by a Power Source Equipment
11/18/2010US20100292815 Control system and control method for intelligent solar street lamp
11/18/2010US20100291421 Rechargeable battery
11/18/2010US20100289498 Battery tester with promotion feature
11/18/2010US20100289458 Capacitor electrolyte
11/18/2010US20100289457 Energy efficient and fast charge modes of a rechargeable battery
11/18/2010US20100289456 Method and Apparatus for Handling a Charging State in a Mobile Electronic Device
11/18/2010US20100289455 Battery-powered apparatus, method of controlling the apparatus, program for implementing the method, and storage medium storing the program
11/18/2010US20100289454 Secondary battery remaining capacity estimating apparatus
11/18/2010US20100289453 Vehicle power system
11/18/2010US20100289452 Power supply apparatus for vehicles
11/18/2010US20100289451 Battery Charging Control Methods, Electric Vehicle Charging Methods, Battery Charging Apparatuses And Rechargeable Battery Systems
11/18/2010US20100289450 Non-contact charger capable of wireless data and power transmission and related battery pack and mobile device
11/18/2010US20100289449 Wireless energy transfer
11/18/2010US20100289448 Induction Charging Device
11/18/2010US20100289447 System and method for power management of energy storage devices
11/18/2010US20100289335 Active back up auto changeover voltage bus
11/18/2010US20100289331 Electric power supply system and electric power supply system for motor vehicle
11/18/2010DE202010012658U1 Steuereinheit zur Regelung, Einspeisung und Speicherung von elektrischer Energie am Stromnetz unter Einbindung regenerativer oder anderer lokaler Energiequellen Control unit for control, supply and storage of electrical energy in the power grid under integration of renewable energy sources or other local
11/18/2010DE102010016188A1 Verfahren zum Betreiben eines Elektrofahrzeuges A method for operating an electric vehicle
11/18/2010DE102009033185A1 Ladesystem und Ladeverfahren zum Laden einer Batterie eines Fahrzeugs und Fahrzeug mit einem solchen Ladesystem Charging system and charging method for charging a battery of a vehicle and the vehicle with such a loading system
11/18/2010CA2761913A1 Induction charging device
11/18/2010CA2761715A1 Headset systems and methods
11/18/2010CA2757873A1 Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems
11/17/2010EP2251955A1 Power supply for a RTC
11/17/2010EP2251954A1 Induction charging device
11/17/2010EP2251763A2 Interface of a media player with a media device
11/17/2010EP2250734A1 Method and apparatus for battery removal detection
11/17/2010EP2250721A1 Voltage maintaining apparatus for automobile
11/17/2010EP2250720A1 Battery pack for use with a power tool and a non-motorized sensing tool
11/17/2010EP1456930B1 Fuel cell power plant for mobile unit
11/17/2010CN201639729U Wireless sound box with convenient recharging battery
11/17/2010CN201639654U Solar energy wireless security protection monitoring camera
11/17/2010CN201639635U Mobile phone maintaining communication during replacement of cell
11/17/2010CN201639520U Solar electrothermal linkage device
11/17/2010CN201639515U Solar photoelectric-conversion control system
11/17/2010CN201639510U Multi-functional solar portable power supply
11/17/2010CN201639507U Photosynthetic generating set
11/17/2010CN201639464U Power supplying device for vehicles
11/17/2010CN201639433U Motor vehicle inertial-force power generation device
11/17/2010CN201639432U Power generation and charge set of electric hydraulic oil pump
11/17/2010CN201639355U Emergence electrical power device for fire-fighting equipment
11/17/2010CN201639353U Safety device for testing discharge capacity of accumulator battery without off line
11/17/2010CN201639351U Communication power supply screen
11/17/2010CN201639347U Composite power supply
11/17/2010CN201639342U Charging and circulating system of electric automobile
11/17/2010CN201639341U Improved charging cycle system for electric automobiles
11/17/2010CN201639340U Vehicle-mounted charger
11/17/2010CN201639339U Automatic cut-off power circuit for storage battery charge
11/17/2010CN201639338U Charging management circuit and power supply adaptive device
11/17/2010CN201639337U Intelligent pulse self-adaptive follower charger of electric bicycle
11/17/2010CN201639336U Distributed type full-online storage battery charge-discharge testing equipment
11/17/2010CN201639335U Charger capable of displaying charging parameters
11/17/2010CN201639334U Multifunctional mobile phone movable power supply device
11/17/2010CN201639333U Solar movable power supply
11/17/2010CN201639332U Household independent wind-light power generating and power grid supply complementation device
11/17/2010CN201639331U Multifunctional direct-current power supply for portable photoelectric device
11/17/2010CN201639330U Mobile TV constant-current constant-voltage charging management circuit
11/17/2010CN201639329U Electricity-electricity hybrid power system of electric automobile
11/17/2010CN201639328U Battery management system of electric automobile
11/17/2010CN201639327U Lithium battery voltage control device and testing system utilizing same
11/17/2010CN201639326U Balancing circuit with adjustable points
11/17/2010CN201639325U Solar energy power supply circuit of electronic automatic charge vehicular unit
11/17/2010CN201639324U Wind-solar hybrid charging station for electric vehicle
11/17/2010CN201639323U Power-supply charger used for numerically-controlled boat based on DSP
11/17/2010CN201639322U RS-232 (Recommend Standard-232) charging and supply circuit
11/17/2010CN201639321U USB (Universal Serial Bus) charging equipment based on automobile sound system
11/17/2010CN201639320U Electric vehicle and solar charging device thereof
11/17/2010CN201639319U Accumulator series charging equalizer
11/17/2010CN201639318U Charger control device
11/17/2010CN201639317U Folding solar charger
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