| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/17/2005 | US20050057216 Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type |
| 03/17/2005 | US20050057215 Systems and methods for charging a battery |
| 03/17/2005 | US20050057214 Systems and methods for generating renewable energy |
| 03/17/2005 | DE19519465B4 Drucker Printer |
| 03/17/2005 | DE10335575A1 Emergency operating device for wind power system with adjustable rotor blades has energy storage device that can be used for to supply energy to electric motor and that can be charged up by current converter |
| 03/17/2005 | DE102004039042A1 Elektrisches Gerät, wie ein Batterieladegerät Electrical device, such as a battery charger |
| 03/16/2005 | EP1515342A1 Demodulator and data recorder containing same |
| 03/16/2005 | EP1515148A2 System and method for providing battery backup power |
| 03/16/2005 | EP1514737A2 Power supply for vehicles |
| 03/16/2005 | EP1514337A1 Method for fast-charging a battery and device for carrying out said method |
| 03/16/2005 | EP1314233A4 High efficiency fuel cell power conditioner |
| 03/16/2005 | EP1293106A4 Battery monitor and power demand adjuster |
| 03/16/2005 | CN2686256Y External power source for mobile phone |
| 03/16/2005 | CN2686187Y 应急灯控制电路 Emergency light control circuit |
| 03/16/2005 | CN2686186Y Welding charge starting multifunction power source |
| 03/16/2005 | CN2686185Y Pulse charger |
| 03/16/2005 | CN2686184Y Intelligen power supply battery |
| 03/16/2005 | CN2685710Y Warning lamp |
| 03/16/2005 | CN2685701Y Light-emitting diode road lamp |
| 03/16/2005 | CN1595762A A telephone set power supply management circuit |
| 03/16/2005 | CN1595761A An intelligent charging circuit |
| 03/16/2005 | CN1595760A Charging method measuring maximum acceptable current of battery for obtaining highest charging efficiency |
| 03/16/2005 | CN1595759A Circuit for controlling battery charging, battery charging device and control method |
| 03/16/2005 | CN1595715A Secondary battery charging method and apparatus |
| 03/16/2005 | CN1595704A Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type |
| 03/16/2005 | CN1595185A Consumable product and device for identifying the same |
| 03/16/2005 | CN1193474C Method for managing charge/discharge of secondary battery |
| 03/16/2005 | CN1193473C Method and device for charging storage battery |
| 03/16/2005 | CN1193455C Charger for portable telephone |
| 03/15/2005 | US6868501 System and method for controlling system power by sequentially controlling the initiating of a plurality of disk drive groups |
| 03/15/2005 | US6867569 Abnormality detection apparatus of vehicle AC generator |
| 03/15/2005 | US6867568 Battery finish charge device |
| 03/15/2005 | US6867567 Battery state monitoring circuit |
| 03/10/2005 | WO2005022717A1 Battery charger |
| 03/10/2005 | WO2004110659A3 Solar powered compaction apparatus |
| 03/10/2005 | US20050054388 Method of automatic mobile call forwarding |
| 03/10/2005 | US20050052802 Complementary metal oxide semiconductor structure for battery protection circuit and battery protection circuit having the same |
| 03/10/2005 | US20050052221 Power supply unit and power supply system having the same |
| 03/10/2005 | US20050052188 Consumable product and device for identifying the same |
| 03/10/2005 | US20050052185 Method of operating an energy system using load profile parameters |
| 03/10/2005 | US20050052169 Energy storage system |
| 03/10/2005 | US20050052165 Optimization arrangement for direct electrical energy converters |
| 03/10/2005 | US20050052162 Battery component replacement |
| 03/10/2005 | US20050052161 Instant charge battery |
| 03/10/2005 | US20050052160 Method and apparatus for regulating charging of electrochemical cells using cell temperature increase rate |
| 03/10/2005 | US20050052159 Method and apparatus for overcharge protection using analog overvoltage detection |
| 03/10/2005 | US20050052157 Method of controlling charge and discharge of non-aqueous electrolyte secondary cell |
| 03/10/2005 | US20050052156 Wireless charging mat with integrated interface connection |
| 03/10/2005 | US20050052155 Battery array and process for controlling the state of charge of a battery array |
| 03/10/2005 | US20050052154 Reconfigurable defibrillator battery module and method |
| 03/10/2005 | US20050052153 Electronic device |
| 03/10/2005 | DE202004008883U1 Portable stand-alone power generator, has removable automatic switch for uninterrupted operation by stand-alone or mains current |
| 03/09/2005 | EP1513241A1 Non-intrusion type charging system for artificial organ, capacitor and power supplying device used in the system |
| 03/09/2005 | EP1513240A2 Apparatus for supplying standby power |
| 03/09/2005 | EP1513239A1 Automatic charging system for an auxiliary battery |
| 03/09/2005 | EP1512209A2 Arrangement for voltage supply to several users and controller for an on-board network comprising at least two energy stores |
| 03/09/2005 | EP1512146A1 Method and apparatus for processing a digital data stream |
| 03/09/2005 | CN2684440Y A solar energy photovoltaic power box charged three way lamp |
| 03/09/2005 | CN2684439Y Household portable emergency power supply |
| 03/09/2005 | CN2684438Y Cap with solar energy power supply function |
| 03/09/2005 | CN2684388Y Minitype manual passive charger |
| 03/09/2005 | CN2684387Y Multifunctional protector for lead acid battery with automatic pulse frequency control |
| 03/09/2005 | CN1592997A Battery charging system |
| 03/09/2005 | CN1592996A DC-DC converting charging apparatus |
| 03/09/2005 | CN1592064A Power supply unit and power supply system having the same |
| 03/09/2005 | CN1592031A Uninterruption power source module parallel system and by-pass switching method thereof |
| 03/09/2005 | CN1592030A Electronic device such as battery charger |
| 03/09/2005 | CN1592029A Plower supply managing circuit for battery power supply device |
| 03/09/2005 | CN1592028A Battery with equalizing charge controlling circuit |
| 03/09/2005 | CN1592027A 电子系统和电力供应方法 Electronic systems and power supply method |
| 03/09/2005 | CN1592026A Relay device, charging device and its electronic device |
| 03/09/2005 | CN1592025A Starting method for power converter |
| 03/09/2005 | CN1592024A Power source device |
| 03/09/2005 | CN1592023A Output voltage adjustable combined battery |
| 03/09/2005 | CN1591964A Battery charger |
| 03/09/2005 | CN1591963A Solar charger |
| 03/09/2005 | CN1591950A Fuel-cell power generation system and control method therefor |
| 03/09/2005 | CN1591948A Battery unit and power suppty controlling method |
| 03/09/2005 | CN1591864A Semiconductor device and id generator |
| 03/09/2005 | CN1192581C Solar charger for battery of mobile telephone |
| 03/09/2005 | CN1192244C Electric device with accumulator and method for detecting accumulator off |
| 03/09/2005 | CN1192228C Apparatus and method for detecting memory effect in nickel-cadmium batteries |
| 03/08/2005 | US6865690 Voltage conditioner with embedded battery backup |
| 03/08/2005 | US6864798 Device docking apparatus and method for using the same |
| 03/08/2005 | US6864669 Power supply block with simplified switch configuration |
| 03/08/2005 | US6864666 4 and 3 series battery stack voltage power source selector |
| 03/08/2005 | US6864665 Battery state monitoring device and electronic device fitted with such device |
| 03/08/2005 | US6864664 Circuit for charging supplemental battery in portable electronic device |
| 03/08/2005 | US6864663 Hybrid vehicle power control apparatus and hybrid construction equipment using the power control apparatus |
| 03/08/2005 | US6862994 Electric shock gun and electrode bullet |
| 03/03/2005 | WO2005020548A1 A mobile telephone and an accessory |
| 03/03/2005 | WO2005020406A1 Frequency converter for a motor vehicle |
| 03/03/2005 | WO2005020348A2 Multiple battery system, multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system |
| 03/03/2005 | WO2005006515A3 Method and device for supplying at least one load consumer |
| 03/03/2005 | US20050048999 Mobile phone and battery-releasing device thereof |
| 03/03/2005 | US20050048337 Fuel-cell power generation system and control method therefor |
| 03/03/2005 | US20050048330 Electronic system and power supply method |
| 03/03/2005 | US20050047227 Semiconductor device and ID generator configured as semiconductor device |
| 03/03/2005 | US20050047039 Power system to transfer power between a plurality of power sources |
| 03/03/2005 | US20050046396 Inter-regulator control of multiple electric power sources |