Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2008
06/12/2008US20080136372 Mobile Terminal and Method of Charging Battery Mounted in Mobile Terminal
06/12/2008US20080136371 Plug-in vehicle
06/12/2008US20080136370 Charger and battery combination with retention arms and mating members
06/12/2008US20080136369 Charging device for hearing aid
06/12/2008US20080136368 System and method of charging a battery in a power management unit
06/12/2008US20080136367 Battery power delivery module
06/12/2008US20080136366 Charging System for Wireless Mouse and Charging Method Thereof
06/12/2008US20080136365 DC transformer system
06/12/2008US20080136364 Battery charging using thermoelectric devices
06/12/2008US20080136264 Charging apparatus
06/12/2008US20080136262 Power Supply System, Power Supply Plate and Electronic Equipment
06/12/2008US20080135357 Electromechanical Braking System
06/12/2008US20080135316 Method and Apparatus for Modeling Diffusion in an Electrochemical System
06/11/2008EP1931010A2 Method for charging service robot
06/11/2008EP1930837A2 Automatic power adjustment system for introductory use of a vibrating device on a human body
06/11/2008EP1929931A2 Remote control system for medical devices
06/11/2008EP1929608A2 Method and apparatus for providing stable voltage to analytical system
06/11/2008EP1928689A1 Charge control apparatus, electrically powered vehicle and electric storage charge control method
06/11/2008CN201072850Y Portable electronic device with renewable energy source
06/11/2008CN201072849Y Mobile terminal with solar charging system
06/11/2008CN201072796Y Portable solar charger
06/11/2008CN201072794Y Solar charging clamp device with voltmeter for automobile
06/11/2008CN201072793Y Multifunctional charger
06/11/2008CN201072792Y Portable manual charger for mobile phone or MP3 player
06/11/2008CN201072791Y Charging clamp device with voltmeter for automobile
06/11/2008CN201072039Y Movable folding type solar camping lamp
06/11/2008CN201072034Y Portable split type spotlight
06/11/2008CN101199096A Method and apparatus of controlling for charging/discharging voltage of battery
06/11/2008CN101199095A Electrical appliance for use with batteries
06/11/2008CN101199094A Electric power storage system
06/11/2008CN101198122A Extending screen mobile phone with solar power supply function
06/11/2008CN101197505A DC equi-partition device for charging battery
06/11/2008CN101197504A Method for using discharge energy of master tape type battery
06/11/2008CN101196169A Breeze type wind-driven generator and photovoltaic lighting system compatible with the wind-driven generator thereof
06/11/2008CN101195346A Vehicle mounted electric power monitoring method
06/11/2008CN101194779A Multifunctional sun umbrella
06/11/2008CN101194604A Scalewing killing device based on solar and wind energy complementation
06/11/2008CN100394698C High strength audio equipment and its production method
06/11/2008CN100394670C Charging/discharging control circuit and charging type electric power supply device
06/11/2008CN100394669C Battery pack, charging control method, and application device
06/11/2008CN100394668C Uninterrupted power source for electric motor
06/11/2008CN100394667C Uninterrupted power source module parallel control method and system thereof
06/11/2008CN100394666C Charger capable of using battery base as bidirectional output and input
06/11/2008CN100394640C Mobile devices having an image sensor for charging a battery
06/11/2008CN100394460C Vehicle detecting sensor capable of contact charge
06/11/2008CN100393549C Vehicle power storage controller
06/10/2008US7386403 Method and system for charging management
06/10/2008US7385795 Cordless power tool with a protected weak link element
06/10/2008US7385794 Secondary battery protection device
06/10/2008US7385374 Adaptive power system
06/10/2008US7385373 Intelligent distributed energy storage system for demand side power management
06/10/2008US7385314 Power supply having power saving mode
06/10/2008US7384302 Charging communication-adaptor for mobile device
06/10/2008CA2511929C Method and apparatus for charging batteries
06/05/2008WO2008067550A2 Dual voltage power supply
06/05/2008WO2008067321A1 Method of charging double electric layer electrochemical capacitors
06/05/2008WO2008067140A2 Multipower voltage regulator
06/05/2008WO2008066721A2 Communicative battery charger
06/05/2008WO2008066535A1 System for reducing the volume of a battery powered device using distributed battery technology
06/05/2008WO2008066203A1 Stat-of-charge prediction program, wireless transportation system, and charging method
06/05/2008WO2008066111A1 Noncontact transmission device
06/05/2008WO2008066110A1 Noncontact transmission device
06/05/2008WO2008066092A1 Secondary battery charge/discharge control device and vehicle using the same
06/05/2008WO2008065286A1 Method and device for regulating a polyphase rotating electrical machine operating as a generator, and polyphase rotating electrical machine using them
06/05/2008WO2008065273A2 Method for managing charging of a rechargeable battery
06/05/2008WO2008064997A1 Device for recharging a battery of a portable ionizing-radiation sensor
06/05/2008WO2008064701A1 Method and vehicle electric system for a motor vehicle with a pre-emptive temporary torque restriction of the internal combustion engine
06/05/2008WO2008064605A1 A method, an apparatus and a system for supplying power with photovoltaic cells
06/05/2008WO2008023245A3 Battery control system and battery control method
06/05/2008WO2007120723B1 Recharging device for use with portable electronic devices
06/05/2008US20080133157 Nickel-hydride battery life determining method and life determining apparatus
06/05/2008US20080133076 Efficiency optimized hybrid operation strategy
06/05/2008US20080132127 Electric Motor Assisted Propulsion System for Human-Powered Watercraft
06/05/2008US20080129268 Dual Voltage Power Supply
06/05/2008US20080129255 Multipower voltage regulator
06/05/2008US20080129253 Battery energy reclamation apparatus and method thereby
06/05/2008US20080129252 Charging system, charging apparatus and battery pack
06/05/2008US20080129251 Method and device for charging peripherals
06/05/2008US20080129250 Circuits and related methods for charging a battery
06/05/2008US20080129249 Monitoring Device for Power Supply System
06/05/2008US20080129248 System and method of power management
06/05/2008US20080129247 System for Controlling Voltage Balancing in a Plurality of Lithium-Ion Cell Battery Packs and Method Thereof
06/05/2008US20080129246 Non-contact type power feeder system for mobile object and protecting apparatus thereof
06/05/2008US20080129245 Apparatus and method for recharging nonrechargeable batteries
06/05/2008US20080129119 Control device for power supply bus voltage regulation
06/05/2008US20080129117 DC-DC Converter
06/05/2008US20080129115 Vehicular outboard power conversion apparatus, system and method
06/05/2008US20080129114 In-vehicle electronic system, in-vehicle electronic apparatus and method of controlling power supply of portable electronic device
06/05/2008DE202008001774U1 Stromversorgungsanlage mit Mehrfachfunktionen und ihre Betriebsmethode Power supply system with multiple functions and their operating method
06/05/2008DE102007047329A1 Drahtloses Batterieladegerät Wireless Battery Charger
06/05/2008DE102006056797A1 Mobile hot-air-warm-air-device for e.g. hair dryer, has rechargeable batteries for different type of applications, where device automatically allows conversion for different applications at twenty five degree celsius
06/05/2008CA2677883A1 Method of charging double electric layer electrochemical capacitors
06/05/2008CA2670623A1 Device for recharging a battery of a portable ionizing-radiation sensor
06/05/2008CA2651334A1 Battery soc estimation device and method, wireless transit system, and method of charging the battery
06/04/2008EP1928070A2 Method for supplying power with light voltage battery, device and system thereof
06/04/2008EP1928063A2 Detachable tip for communicating with adapter and electronic device
06/04/2008EP1927177A2 Motor-generator having a neutral point for a multi-voltage electric system
06/04/2008EP1927176A1 Device for recharging batteries
06/04/2008EP1695401A4 Lead member and secondary battery module with the same
06/04/2008EP1466381A4 Load follower using batteries exhibiting memory