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)
11/2012
11/07/2012CN102769321A Household movable cleaning cabinet with AC (alternating current) and DC (direct current) emergency energy
11/07/2012CN102769320A Car charging device for iphone
11/07/2012CN102769319A Charging temperature compensation control method of storage battery
11/07/2012CN102769318A Positioning method and device for wireless charging
11/07/2012CN102769317A Solar convenience electromobile charging station
11/07/2012CN102769316A Battery selective equalization method
11/07/2012CN102769315A Pre-charging control device for motor controller of electric vehicle and electric vehicle using pre-charging control device
11/07/2012CN102769314A Power selection circuit and charger
11/07/2012CN102769313A Battery system
11/07/2012CN102769312A Time-domain multiplexing of power and data
11/07/2012CN102769311A Charging stand, charging system, and charging method thereof
11/07/2012CN102769310A Battery systems and controllers
11/07/2012CN102769309A 充电系统 Charging System
11/07/2012CN102769308A Multi-layer building-block type charging rack for storage batteries
11/07/2012CN102769307A Device and method for managing energy source of electrombile
11/07/2012CN102769303A Independent power supply system for islands
11/07/2012CN102769254A Predischarge lightning conductor
11/07/2012CN102769156A Quick charging method
11/07/2012CN102769153A Battery pack charging method and its realizing apparatus
11/07/2012CN102768305A Battery cell impedance measurement method and apparatus
11/07/2012CN102767774A Intelligent-induction multifunctional light-emitting diode (LED) lamp
11/07/2012CN102765294A Photovoltaic new energy culture reading calligraphy and painting
11/07/2012CN102160533B Solar inflatable aerator
11/07/2012CN102025177B Accumulator battery voltage balancer
11/07/2012CN101976731B Electric vehicle battery replacement device and battery replacement system
11/07/2012CN101944633B Lithium ion battery and charger using same
11/07/2012CN101938015B Equalizing charge management system of lithium ion power battery pack
11/07/2012CN101923756B Power management device and sales terminal apparatus using same
11/07/2012CN101917026B Fuel battery-based emergency power generation vehicle
11/07/2012CN101834457B Lithium battery management system
11/07/2012CN101741116B Portable intrinsic safety power supply for coal mine
11/07/2012CN101682094B Power storage unit and vehicle having power storage unit
11/07/2012CN101313446B Charging circuit for secondary battery, power supply switching method in charging circuit for secondary battery, and power supply unit
11/06/2012USRE43783 Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation
11/06/2012US8306781 Professional diagnosis method of battery performance analysis
11/06/2012US8306692 Input/output control device for secondary battery and vehicle
11/06/2012US8305085 Lithium-ion battery controlling apparatus and electric vehicle
11/06/2012US8305047 Safety capacitor discharging method and apparatus for AC-to-DC converters
11/06/2012US8305046 Charger protection circuitry for a rechargeable battery
11/06/2012US8305045 Charge control circuit, battery pack, and charging system
11/06/2012US8305044 Battery pack, information processing apparatus, charge control system, charge control method by battery pack, and charge control method by charge control system
11/06/2012US8305043 Voltage detecting apparatus with voltage controlled oscillator and battery state control system
11/06/2012US8305042 Electric hand-held power tool with a shut-off delay device
11/06/2012US8305041 Battery pack
11/06/2012US8305039 Electrical energy storage systems and methods
11/06/2012US8305038 Charging apparatus and charging method
11/06/2012US8305037 Battery powered device
11/06/2012US8305036 Battery charger cradle
11/06/2012US8305035 Energy storage device
11/06/2012US8305034 Battery monitoring system
11/06/2012US8305032 Centralized load management for use in controllably recharging vehicles equipped with electrically powered propulsion systems
11/06/2012US8305031 Mobile terminal and method for controlling charging thereof
11/06/2012US8304937 AMPG device for generation of electrical energy from vibrations, an AMPG device assemby, and a method to optimize the generation of said electrical energy
11/06/2012CA2342873C Method and apparatus for low power, regulated output in battery powered electrotherapy devices
11/01/2012WO2012149482A2 System and method for tracking and archiving battery performance data
11/01/2012WO2012149477A2 Battery management system for control of lithium power cells
11/01/2012WO2012149474A2 Viral distribution of battery management parameters
11/01/2012WO2012149464A1 Battery management system with mosfet boost system
11/01/2012WO2012148597A1 Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
11/01/2012WO2012148595A1 System for electric grid balancing and method of using and providing the same
11/01/2012WO2012148054A1 Charging method and charging apparatus for charging battery
11/01/2012WO2012148053A1 Charging method and charging apparatus for charging battery
11/01/2012WO2012148045A1 Socket controlling device and power management system
11/01/2012WO2012148028A1 Apparatus for charging battery
11/01/2012WO2012148027A1 Apparatus for discharging battery
11/01/2012WO2012147598A1 Charging/discharging control device, battery pack, electrical equipment, and charging/discharging control method
11/01/2012WO2012147455A1 Charge control apparatus, television receiver, and charge control method
11/01/2012WO2012147448A1 Discharge control circuit
11/01/2012WO2012147121A1 Cell pack
11/01/2012WO2012147076A1 Energy collection system and method with individual regulation of power units
11/01/2012WO2012146434A1 Method for operating a storage device for storing electric energy, and storage device for storing electric energy
11/01/2012WO2012146365A1 Method for balancing at least two electrical energy storage cells and balancing device
11/01/2012WO2012146024A1 Electronic device with usb interface and usb communication starting method thereof
11/01/2012WO2012145965A1 Control method for charging device and electrical apparatus
11/01/2012WO2012145897A1 Battery protection device and method
11/01/2012WO2012109283A3 Contact charging system for vehicle-mounted batteries
11/01/2012WO2012099821A3 Rechargeable battery systems and rechargeable battery system operational method
11/01/2012WO2012062255A3 Inherently safe modular battery for accident-prone applications
11/01/2012WO2011151110A3 Battery charging case
11/01/2012US20120277942 System and method for charging capacitors of an electric vehicle
11/01/2012US20120276854 Slot Antenna For An Implantable Device
11/01/2012US20120274288 Providing in rush current tolerance to an electronic device
11/01/2012US20120274287 Charging systems for use with electric vehicles and methods of monitoring same
11/01/2012US20120274286 Method and device for improving the performance of electrically powered vehicles
11/01/2012US20120274285 Systems and methods for predicting battery power-delivery performance
11/01/2012US20120274284 System and Method for Controlling Voltage of Individual Battery Cells Within a Battery Pack
11/01/2012US20120274283 Battery cell-balancing method and apparatus
11/01/2012US20120274282 Battery charger for hand-held electronic game device
11/01/2012US20120274281 Apparatus and method for managing battery pack by reflecting degradation degree of secondary cells and battery pack having the same
11/01/2012US20120274280 System and method for tracking and archiving battery performance data
11/01/2012US20120274279 Battery management system for control of lithium power cells
11/01/2012US20120274278 Power supply apparatus and vehicle charging apparatus
11/01/2012US20120274277 Vehicle
11/01/2012US20120274276 Charging control apparatus
11/01/2012US20120274275 Method and device for charging battery
11/01/2012US20120274274 Holster-integrated piezoelectric energy source for handheld electronic device
11/01/2012US20120274273 Integrated-circuit battery devices
11/01/2012US20120274272 Radio frequency transmission of energy for recharging wireless devices and tools
11/01/2012US20120274271 Inductively rechargeable implantable device with reduced eddy currents
11/01/2012US20120274270 Implantable medical devices and systems having inductive telemetry and recharge on a single coil
1 ... 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 ... 947