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)
09/2011
09/21/2011	CN102196133A Electronic device, display, image processing apparatus and electronic calculating apparatus
09/21/2011	CN102196071A Mobile terminal
09/21/2011	CN102195676A Charge and telecommunication transmission system of mobile communication device
09/21/2011	CN102195528A Concentrating photovoltaic (PV) and thermoelectric combined generating set
09/21/2011	CN102195525A Power supply system for photovoltaic (PV) building
09/21/2011	CN102195523A Intelligent solar photovoltaic power supply system
09/21/2011	CN102195444A Energy-saving and environment-protecting type power generator
09/21/2011	CN102195404A Pulse generating device and manufacturing method thereof
09/21/2011	CN102195334A Method and system for improving reliability of emergency power supplies of nuclear power plant
09/21/2011	CN102195333A Direct-current power source apparatus
09/21/2011	CN102195332A Carbon-free self-generating energy storage charging unit
09/21/2011	CN102195331A Rechargeable power supply system arranged between external power supply and load
09/21/2011	CN102195330A Battery charging circuit and charging method
09/21/2011	CN102195329A Mobile phone self-charging device without any external power supply
09/21/2011	CN102195328A System and method for charging an energy storage system for an electric or hybrid-electric vehicle
09/21/2011	CN102195327A Series-connection battery system with automatic bypass function
09/21/2011	CN102195326A Charge control method of small power battery
09/21/2011	CN102195325A Power supply method of energy-saving container
09/21/2011	CN102195324A Battery protection chip, circuit and method
09/21/2011	CN102195323A Miniature solar energy power supply system
09/21/2011	CN102195322A Charge and discharge assembly and charge and discharge method of lead-acid storage battery pack for electric booster vehicle
09/21/2011	CN102195321A Intelligent load distribution circuit of lithium battery power
09/21/2011	CN102195320A Capacitor battery capable of stabilizing voltage automatically
09/21/2011	CN102195319A Charge control device and load driving device
09/21/2011	CN102195318A 电池状态监视电路以及电池装置 Battery state monitoring circuit and battery device
09/21/2011	CN102195317A 电池包 Battery pack
09/21/2011	CN102195316A Balancing circuit for charge storage elements
09/21/2011	CN102195315A Serial charging and discharging system, and method of disconnecting cell in serial charging and discharging system
09/21/2011	CN102195314A Circuit and method for balancing battery cells
09/21/2011	CN102195313A Charging base for electric automobile
09/21/2011	CN102195312A A battery system
09/21/2011	CN102195311A Battery and hydrogen fuel cell charging regulator
09/21/2011	CN102195310A Combination battery unit and vehicle
09/21/2011	CN102195309A Energy storage on an elevated platform and transfer method
09/21/2011	CN102195308A Distributed charging system and method
09/21/2011	CN102195307A Energy-saving type fast charging device and method
09/21/2011	CN102195306A Charger device
09/21/2011	CN102195305A Wind and light complementary type energy supply system
09/21/2011	CN102195304A Method and device for managing service time of cell and portable computer
09/21/2011	CN102195303A Distributed multilayer battery management system and method
09/21/2011	CN102195302A Lithium battery controller for electric bicycle
09/21/2011	CN102195301A Energy-saving self-protection charger for electric vehicle
09/21/2011	CN102195300A Balanced system for charging batteries
09/21/2011	CN102195299A Battery charging system and method
09/21/2011	CN102195295A Wind-solar-fuel storage battery hybrid grid-connected and off-grid dual-purpose system
09/21/2011	CN102195224A Charging cable, vehicle, and vehicle charging system
09/21/2011	CN102195105A Method and apparatus for controlling accumulator charging
09/21/2011	CN102192098A Efficient and low-speed wing-type vertical-shaft wind driven generator
09/21/2011	CN102192094A Double-energy generating set
09/21/2011	CN102190079A Solar eternal power purely-electric ship
09/21/2011	CN102190058A Electric bicycle circuit with composite charging function
09/21/2011	CN102189936A Solar constant power pure electric vehicle
09/21/2011	CN102188067A Self-generation safety helmet capable of heating visor
09/21/2011	CN102187795A Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device
09/21/2011	CN101685934B Pluggable adaptor and potable system
09/21/2011	CN101625558B Field emergency renewable energy source management system and implementing method thereof
09/21/2011	CN101602386B Body-building energy-saving electric vehicle
09/21/2011	CN101432942B Power surge filtering in over-current and short circuit protection
09/21/2011	CN101340101B Timing protection circuit for battery charging
09/21/2011	CN101304568B Apparatus and method for charging mobile terminal
09/21/2011	CN101267127B Single slice car electronic adjuster circuit
09/21/2011	CN101083401B Battery charging circuit, portable electronic device and semiconductor integrated circuit
09/20/2011	US8022677 Electrical device and operating method
09/20/2011	US8022676 Electronic device
09/20/2011	US8022675 Detection of the supply state of a load supplied by a variable voltage
09/20/2011	US8022674 State of charge control method and systems for vehicles
09/20/2011	US8022673 Lithium ion secondary battery system, and method for operating lithium ion secondary battery
09/20/2011	US8022672 Charger control circuit and charger control method
09/20/2011	US8022671 Battery under-voltage protection
09/20/2011	US8022670 Method for charging battery module
09/20/2011	US8022668 Charger
09/20/2011	US8022667 Electric vehicle charging system
09/20/2011	US8022666 Electric public transit system
09/20/2011	US8022665 Bidirectional power converting device
09/20/2011	US8022664 Battery charger
09/20/2011	US8022663 Energy recapture for an industrial vehicle
09/20/2011	US8022662 Power supply for battery powered devices
09/20/2011	US8022569 Systems and methods for discharging bus voltage using semiconductor devices
09/15/2011	WO2011113029A2 Detection and protection of devices within a wireless power system
09/15/2011	WO2011112881A1 Improved method and apparatus for parking lot metering using activation codes
09/15/2011	WO2011112510A2 Protective device for an electrical supply facility
09/15/2011	WO2011112379A2 External power source voltage drop compensation for portable devices
09/15/2011	WO2011112255A2 Regulation of contribution of secondary energy sources to power grid
09/15/2011	WO2011112228A1 Energy harvester battery charger circuit and method
09/15/2011	WO2011112220A1 Charger loss prevention adaptor
09/15/2011	WO2011112064A2 Method for wireless charging of a mobile terminal and mobile terminal for same
09/15/2011	WO2011112060A2 Method for wireless charging using communication network
09/15/2011	WO2011112022A2 Wireless power charging method and apparatus for electronic device
09/15/2011	WO2011112010A2 Wireless power charging method and apparatus
09/15/2011	WO2011111812A1 Charging device and game device
09/15/2011	WO2011111768A1 Charging system
09/15/2011	WO2011111475A1 Solar power generation system and power supply system
09/15/2011	WO2011111350A1 Battery control device, battery system, electric vehicle, mobile body, electric power storage device, and power supply device
09/15/2011	WO2011110102A1 Battery pack
09/15/2011	WO2011090566A3 Active communications bus power harvester for differential signal communication system
09/15/2011	WO2011084367A3 Dynamic current limiting charging circuit
09/15/2011	US20110225105 Method and system for monitoring an energy storage system for a vehicle for trip planning
09/15/2011	US20110225073 Apparatus and method for performing wireless charging
09/15/2011	US20110224859 Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
09/15/2011	US20110222154 3d eyeglasses, charging cradle, 3d display apparatus and system for charging 3d eyeglasses wirelessly

1 ... 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 ... 947