| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/21/2006 | US7015676 Battery control apparatus |
| 03/21/2006 | US7015674 Booster pack with storage capacitor |
| 03/21/2006 | US7015598 Power control apparatus for a bicycle |
| 03/21/2006 | US7014946 Modular rack battery system |
| 03/21/2006 | US7014945 Battery cooling system |
| 03/21/2006 | US7014001 High-voltage energy regulated conversion circuit |
| 03/21/2006 | CA2254025C Electric vehicle with battery regeneration dependent on battery charge state |
| 03/16/2006 | WO2006029408A2 Critical-voltage indicator for a vehicle battery |
| 03/16/2006 | WO2006029171A2 Portable computing device with power packs |
| 03/16/2006 | WO2006028422A1 Device for generating direct and alternating currents for mobile units |
| 03/16/2006 | WO2006015082A3 Method for battery cold-temperature warm-up mechanism using cell equilization hardware |
| 03/16/2006 | WO2005124965A3 Multiple cell battery charger configured with a parallel topology |
| 03/16/2006 | US20060058073 Portable cellular phone holder which has an electric charging ability |
| 03/16/2006 | US20060055377 Power supply unit, generator, and wind turbine generator |
| 03/16/2006 | US20060055376 Input and output circuit and method of operation thereof |
| 03/16/2006 | US20060055375 Voltage supply circuit and method for starting a circuit arrangement |
| 03/16/2006 | US20060055374 Battery charged condition computing device and battery charged condition computing method |
| 03/16/2006 | US20060055373 Method for predicting the voltage of a battery |
| 03/16/2006 | US20060055372 Rechargeable remote control and receptacle |
| 03/16/2006 | US20060055371 Battery pack |
| 03/16/2006 | US20060055370 Device for locking a power tool to a battery pack, and battery pack |
| 03/16/2006 | US20060055369 Device for locking an electric tool with a rechargeable battery pack |
| 03/16/2006 | US20060055368 Non-polarity charging device |
| 03/16/2006 | US20060055367 Battery power circuit and automobile battery power circuit |
| 03/16/2006 | US20060055366 Method of controlling photovoltaic power generation system |
| 03/16/2006 | US20060054822 Radiation detector and radiographic imaging system |
| 03/16/2006 | DE202005017731U1 USB Stromversorgungsladevorrichtung USB power charger |
| 03/16/2006 | DE102004038527A1 Circuit arrangement for motor vehicles has device suitable for limiting current amplitude by feeding clocked signal, especially by high frequency clocking |
| 03/15/2006 | EP1635438A2 Method of controlling photovoltaic power generation system |
| 03/15/2006 | EP1188213B1 Uninterruptible power supply utilizing thermal energy source |
| 03/15/2006 | CN2765398Y A lamp attached radio with hand operated power generation |
| 03/15/2006 | CN2765368Y Remote monitoring device for power equipment running state |
| 03/15/2006 | CN2765366Y A charger for vehicle |
| 03/15/2006 | CN2765365Y Chargeable battery |
| 03/15/2006 | CN2765236Y Voltage stabilizer |
| 03/15/2006 | CN1748348A Electric converter for fuel cell |
| 03/15/2006 | CN1748150A Current monitoring system using bi-directional current sensor |
| 03/15/2006 | CN1747580A Power-supply system of cell phone |
| 03/15/2006 | CN1747280A Uninterrupted power supply system with network concentrator function |
| 03/15/2006 | CN1747279A Structural plan of separated driven switch set |
| 03/15/2006 | CN1747278A Circuit for controlling series battery charge and discharge |
| 03/15/2006 | CN1747277A Solar mobile power supply |
| 03/15/2006 | CN1747276A Electrothermal plug structure of high-frequency switching power supply module |
| 03/15/2006 | CN1747252A Connector for mobile telephone |
| 03/15/2006 | CN1245795C Universal power supply unit for different small electrical devices |
| 03/15/2006 | CN1245776C Management method for backup power-supply |
| 03/15/2006 | CN1245587C Cold cathode light-source and use thereof |
| 03/15/2006 | CA2519606A1 Power supply system comprising rechargeable battery pack and attachment apparatus |
| 03/14/2006 | US7013163 Portable wireless communication device docking system |
| 03/14/2006 | US7012408 Electronic apparatus capable of effectively using power of an AC/DC adaptor |
| 03/14/2006 | US7012407 Charging and discharging control circuit and charging type power supply unit |
| 03/14/2006 | US7012406 Method of periodic refresh charging of storage battery packs |
| 03/14/2006 | US7012405 Charging circuit for secondary battery |
| 03/14/2006 | US7012404 Battery cover assembly having integrated battery condition monitoring |
| 03/14/2006 | US7012403 Charger with replaceable signal line for a car |
| 03/14/2006 | US7012402 Battery charging control |
| 03/09/2006 | US20060053239 Network walkman |
| 03/09/2006 | US20060050910 Method of current management in a battery powered device and battery powered device |
| 03/09/2006 | US20060049806 Capacitor charging apparatus, semiconductor integrated circuit therefor, and capacitor charging-discharging system |
| 03/09/2006 | US20060049805 System and method of battery capacity reporting |
| 03/09/2006 | US20060049804 Protection method, control circuit, and battery unit |
| 03/09/2006 | US20060049803 Critical-voltage indicator for a vehicle battery |
| 03/09/2006 | US20060049802 Terminal box and a method of providing it |
| 03/09/2006 | US20060049801 Electronic apparatus with remote controller |
| 03/09/2006 | US20060049800 Low power control mode for power supply |
| 03/09/2006 | US20060049799 Battery pack |
| 03/09/2006 | US20060049798 Nickel hydrogen battery charger with the function of detection of battery capacity |
| 03/09/2006 | US20060049797 Battery control system for hybrid vehicle and method for controlling a hybrid vehicle battery |
| 03/09/2006 | US20060049695 Portable power supply with computer ports |
| 03/09/2006 | US20060048983 Power unit for automobile |
| 03/09/2006 | US20060048733 Method and device for switching on power switch arranged between capacitive elements |
| 03/09/2006 | DE19820395B4 Verfahren und Vorrichtung zum Sicherstellen des Ladezustandes einer Fahrzeugbatterie A method and apparatus for ensuring the state of charge of a vehicle battery |
| 03/09/2006 | DE102005039362A1 Fahrzeug-Energieversorgungssystem Vehicle power supply system |
| 03/09/2006 | DE102005033446A1 Wiederaufladevorrichtung für einen Mobiltelefon-Akku Recharger for mobile phone battery |
| 03/09/2006 | DE102004043129A1 Voltage supply device, especially for motor vehicle electrical system, has changeover switch that makes alternative connections between inverter and battery charge storage device and high quality cyclical charge storage device |
| 03/09/2006 | DE102004039651A1 Controlled wireless charging of accumulator in chip card involves mode in which no data are transmitted from energy source to sink, a.c. field produced with field strength greater than with simultaneous transmission of data, charging energy |
| 03/09/2006 | DE102004039650A1 Method of contactless charging of an energy store by an energy source in a system with at least two units has two operating modes for data and energy transfer by alternating field |
| 03/09/2006 | DE102004039649A1 Controlled wireless charging of accumulator in chip card involves mode in which no data are transmitted from energy source to sink, a.c. field produced with field strength greater than with simultaneous transmission of data, charging energy |
| 03/09/2006 | DE102004039648A1 Method of contactless charging of an energy store by an energy source in a system with at least two units has two operating modes for data and energy transfer by alternating field |
| 03/09/2006 | DE102004039401A1 Transceiver-Transponder-System Transceiver transponder system |
| 03/08/2006 | EP1633030A1 Generator system |
| 03/08/2006 | EP1633029A2 Charging system for legged walking robot |
| 03/08/2006 | EP1632020A2 Integrated circuit device for monitoring power supply |
| 03/08/2006 | CN2764048Y Power generator for cap-sliding type mobile communication terminal |
| 03/08/2006 | CN2764036Y Flyback switch power source charger with clamping feedback winding |
| 03/08/2006 | CN2763998Y Electricity charger for mobile telephone set |
| 03/08/2006 | CN2763118Y Electric car with double layered solar energy battery plate |
| 03/08/2006 | CN1745513A Control system of generator for vehicle |
| 03/08/2006 | CN1745505A Li-ion/li-polymer battery charger configured to be dc-powered from multiple types of wall adapters |
| 03/08/2006 | CN1744374A Cell set capacity controlling system and method |
| 03/08/2006 | CN1744373A 充电器 Charger |
| 03/08/2006 | CN1744372A 充电器 Charger |
| 03/08/2006 | CN1743147A Charging system for legged walking robot |
| 03/08/2006 | CN1743146A Charging system of biped walking robot |
| 03/08/2006 | CA2518387A1 Holder, electrical supply, and rf transmitter unit for electronic devices |
| 03/07/2006 | US7009860 Contactless power supply system |
| 03/07/2006 | US7009366 Voltage regulator for controlling output voltage of automotive alternator |
| 03/07/2006 | US7009364 Selector circuit for power management in multiple battery systems |
| 03/07/2006 | US7009363 Optimized battery life in multiple battery applications |
| 03/07/2006 | US7009362 Standalone implantable medical power module |