| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/02/2009 | DE102004036302B4 Einfache Optimalwertschätzeinrichtung für den Ladungszustand einer Bleileistungsquelle Simple optimum value estimator for the state of charge of a lead power source |
| 01/01/2009 | US20090003022 Non-Contact Power Supply System |
| 01/01/2009 | US20090001939 Apparatus for preventing capacitor charger from overcharging and method thereof |
| 01/01/2009 | US20090001938 Charging device |
| 01/01/2009 | US20090001937 Power management systems with controllable adapter output |
| 01/01/2009 | US20090001936 Structured silicon anode |
| 01/01/2009 | US20090001935 Battery Charging System |
| 01/01/2009 | US20090001934 Battery testing apparatus |
| 01/01/2009 | US20090001933 Electric device system with integrated recharge source and exterior energy source |
| 01/01/2009 | US20090001932 Power transmission control device, power transmission device, non-contact power transmission system, and electronic instrument |
| 01/01/2009 | US20090001931 Battery cover |
| 01/01/2009 | US20090001930 Electronic apparatus and associated methods |
| 01/01/2009 | US20090001929 Wireless charging device with reflected power communication |
| 01/01/2009 | US20090001928 Transformation of battery charger to power source using signature adapters |
| 01/01/2009 | US20090001927 Systems and methods for intelligent charging and intelligent conditioning of a high voltage battery |
| 01/01/2009 | US20090001926 Electrically Driven Vehicle |
| 01/01/2009 | US20090001816 Electrical appliance that utilizes multiple power sources |
| 12/31/2008 | WO2009002499A2 Suitcase power system |
| 12/31/2008 | WO2009001844A1 Battery pack |
| 12/31/2008 | WO2009001843A1 Battery pack |
| 12/31/2008 | WO2009001604A1 Hybrid power supply device and method of controlling hybrid power supply device |
| 12/31/2008 | WO2009001523A1 Power supply system, and power supply control method and power supply control program employed in power supply system |
| 12/31/2008 | WO2009001176A1 Charging device |
| 12/31/2008 | WO2009000989A2 Method for controlling a rotary electric machine in case of load shedding and corresponding power control module |
| 12/31/2008 | WO2009000372A1 Motor vehicle power supply system |
| 12/31/2008 | WO2008135760A3 Control module |
| 12/31/2008 | EP2009778A1 System interconnection power conditioner and system interconnection power supply system |
| 12/31/2008 | EP2009762A1 Power supply device, i/o limit setting method in power supply device, vehicle, and its control method |
| 12/31/2008 | EP2009761A1 System with an electric energy consuming device with a built-in rechargeable source and an external energy source |
| 12/31/2008 | EP2009759A1 Power supply device and power supply device control method |
| 12/31/2008 | EP2008435A1 Dynamic battery advisor |
| 12/31/2008 | EP2008359A2 Power control system and method |
| 12/31/2008 | EP2008353A2 Method and apparatus for balancing energy between portable devices |
| 12/31/2008 | CN201174806Y Solar streetlight controller |
| 12/31/2008 | CN201174668Y Impact type piezoelectric power generator |
| 12/31/2008 | CN201174624Y Induction type charger for electricity transmission line |
| 12/31/2008 | CN201174614Y Intelligent charging and discharging complementary control apparatus for photovoltaic generating |
| 12/31/2008 | CN201174613Y Network monitoring management system for transforming plant DC equipment |
| 12/31/2008 | CN201174612Y Intelligent remote low-voltage large-power electricity supplying system |
| 12/31/2008 | CN201174611Y Solar energy auxiliary charging equipment |
| 12/31/2008 | CN201174610Y Energy accumulation type charger |
| 12/31/2008 | CN201174609Y Accumulator on-line equilibrium instrument |
| 12/31/2008 | CN201174608Y Charger stop in time |
| 12/31/2008 | CN201174607Y On-line detection and activation apparatus for accumulator |
| 12/31/2008 | CN201174606Y Charging apparatus of solar and wind energy |
| 12/31/2008 | CN201174605Y Charger capable of illumination and currency examining |
| 12/31/2008 | CN201174604Y Charging and discharging control apparatus |
| 12/31/2008 | CN201174603Y Solar inverter |
| 12/31/2008 | CN201174602Y Digital communication interface suitable between multiple series and parallel cell packs |
| 12/31/2008 | CN201174601Y Tri-phase synchronous AC generator/motor system |
| 12/31/2008 | CN201174464Y Multipurpose power source socket having charging function |
| 12/31/2008 | CN201174406Y Mini battery charger |
| 12/31/2008 | CN201174245Y Portable hard disk kit of laptop computer |
| 12/31/2008 | CN201174223Y Advertisement board providing charging service |
| 12/31/2008 | CN201174220Y Solar LED movable road safe mark vehicle |
| 12/31/2008 | CN201174214Y Solar LED advertisement lamp box |
| 12/31/2008 | CN201174211Y Automatic illuminating solar electric power storage directory board |
| 12/31/2008 | CN201174209Y Solar electronic information apparatus |
| 12/31/2008 | CN201174175Y Green laser light indication pen construction having charging equipment |
| 12/31/2008 | CN201174141Y Vehicle-mounted RFID electronic card |
| 12/31/2008 | CN201173992Y Light source device of microscope |
| 12/31/2008 | CN201173528Y Solar energy driven air conditioner device |
| 12/31/2008 | CN201173170Y Door-opening and closing power generation and electric power storage device |
| 12/31/2008 | CN201173169Y Packsack type generating set |
| 12/31/2008 | CN201172206Y Dual-purpose portable hand-held electric tool |
| 12/31/2008 | CN101335467A Automatic energy accumulating equipment for electric or air driven automobile on parking place |
| 12/31/2008 | CN101335466A Hybrid power supply device |
| 12/31/2008 | CN101335464A Integrated control system for electricity distributing and metering |
| 12/31/2008 | CN101335463A Sound energy electricity generating method and apparatus |
| 12/31/2008 | CN101335462A Vehicle battery charger and method of operating same |
| 12/31/2008 | CN101335461A Charging system, electronic device and charging method |
| 12/31/2008 | CN101335460A Battery cutoff voltage setting system and setting method thereof |
| 12/31/2008 | CN101335459A 多充电电流控制电路及其方法 Multi-charging current control circuit and method |
| 12/31/2008 | CN101335369A Charging management method and apparatus for mobile phone battery |
| 12/31/2008 | CN101335368A Charger suitable for chargers of different external forms and corresponding charging method |
| 12/31/2008 | CN101335367A Distributed battery management system and management method |
| 12/31/2008 | CN101335145A Solar energy charging press-key modular construction |
| 12/31/2008 | CN101334930A Zero consumption standby circuit |
| 12/31/2008 | CN101334220A Convection -type photoelectric conversion and intensification and opto-thermal reclamation full-behavior composite heat source device |
| 12/31/2008 | CN101334136A Exit signs with and without emergency lighting |
| 12/31/2008 | CN100448135C Float cut-off method for voltage of battery in UPS |
| 12/31/2008 | CN100447577C Battery state-of-charge estimator |
| 12/30/2008 | US7471069 Voltage generator device, motor vehicle, control method for the voltage generator device, control method for the motor vehicle, and computer-readable recording medium storing program for causing computer to execute the control method |
| 12/30/2008 | US7471067 Battery remaining capacity detection method and power supply apparatus |
| 12/30/2008 | US7471066 Battery management and equalization system for batteries using power line carrier communications |
| 12/30/2008 | US7471065 Multi-series battery control system |
| 12/30/2008 | US7471064 Circuit system for a battery electronic control unit |
| 12/30/2008 | US7471063 Electrical combination, electrical component and battery charger |
| 12/30/2008 | US7471062 Wireless battery charging |
| 12/30/2008 | US7471061 Method and apparatus for extending battery life in regulated voltage applications |
| 12/30/2008 | US7471060 Rechargeable electronic device system and method for recharging an electronic device |
| 12/30/2008 | US7471059 Multiple function current-sharing charging system and method |
| 12/30/2008 | US7471016 Low pass filter |
| 12/30/2008 | US7471000 Portable battery charger powered by internal combustion engine |
| 12/25/2008 | US20080315846 Battery pack, battery charger and charging method |
| 12/25/2008 | US20080315845 Battery Full-Charge Detection for Charge-and-Play Circuits |
| 12/25/2008 | US20080315844 Charging Control Device for Supplying Electronic Equipment Application(s) and Battery with Compensated Current |
| 12/25/2008 | US20080315843 Methods and systems for battery charging management |
| 12/25/2008 | US20080315842 Power adapter detection |
| 12/25/2008 | US20080315841 Discharge State Indicator |