| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 11/29/2007 | US20070276556 System and Method for Starting a Combustion Engine of a Hybrid Vehicle |
| 11/29/2007 | US20070275271 Method and apparatus for controlling fuel cell in portable device |
| 11/29/2007 | US20070273335 Method and Circuit for Using Polarized Device in AC Applications |
| 11/29/2007 | US20070273334 Method and system for charging multi-cell lithium-based batteries |
| 11/29/2007 | US20070273333 Complete discharge device |
| 11/29/2007 | US20070273331 Toothbrush |
| 11/29/2007 | US20070273330 Battery-Recharging Device |
| 11/29/2007 | US20070273329 Storage battery unit |
| 11/29/2007 | US20070273328 Battery pack |
| 11/29/2007 | US20070273327 Rechargeable battery assembly |
| 11/29/2007 | US20070273326 Charger with internal battery for charging portable batteries |
| 11/29/2007 | US20070273325 Power station with built in battery charger |
| 11/29/2007 | US20070273209 Hybrid power supply system |
| 11/29/2007 | DE19618881B4 Schaltungsanordnung zur Stromversorgung eines elektrischen Verbrauchers mittels eines Solargenerators, insbesondere in einem Fahrzeug Circuit arrangement for the power supply of an electrical load by means of a solar generator, in particular in a vehicle |
| 11/29/2007 | DE102004041901B4 Spannungsdetektor für eine Batterieanordnung Voltage detector for battery assembly |
| 11/29/2007 | CA2651141A1 Apparatus and method for controlling charging and discharging power storage device |
| 11/29/2007 | CA2649884A1 Safety drive for a flap or a valve |
| 11/28/2007 | EP1860752A1 Charging apparatus |
| 11/28/2007 | EP1860751A1 Computer controlled method and charging apparatus for converting input power into required charging voltage and charging current |
| 11/28/2007 | EP1860509A2 Power storage device and image forming apparatus |
| 11/28/2007 | EP1860449A2 Power storage device and method of measuring voltage of storage battery |
| 11/28/2007 | EP1859523A1 Apparatus and method for estimating battery state of charge |
| 11/28/2007 | EP1512209B1 Arrangement for voltage supply to several users and controller for an on-board network comprising at least two energy stores |
| 11/28/2007 | CN200983563Y Motorcar solar auxiliary power device |
| 11/28/2007 | CN200983545Y Thermal pipe generator |
| 11/28/2007 | CN200983515Y Versatile charger for cell |
| 11/28/2007 | CN200983514Y Cell packet and electric tool with the same |
| 11/28/2007 | CN200983513Y 智能不间断电源 Intelligent uninterruptible power supply |
| 11/28/2007 | CN200983512Y General charger of mobile phone cell |
| 11/28/2007 | CN200983511Y A portable AC power device |
| 11/28/2007 | CN200983510Y Usb接口供电器 Usb Interface power supply |
| 11/28/2007 | CN200983509Y A charge and discharge management circuit of zero consumption accumulator |
| 11/28/2007 | CN200983391Y Quick charging case of electric vehicle |
| 11/28/2007 | CN200983388Y Removable folding vibration reduction solar charger |
| 11/28/2007 | CN200983387Y Solar AC and DC charger |
| 11/28/2007 | CN200983134Y Input set using solar cell |
| 11/28/2007 | CN200982538Y Lithium battery double-light source intelligent miner's lamp |
| 11/28/2007 | CN200982274Y Wind energy generating station |
| 11/28/2007 | CN200981531Y Photoelectric solar energy air-conditioning plant mounted on refrigerator car |
| 11/28/2007 | CN101080337A Power output apparatus and vehicle equipped therewith |
| 11/28/2007 | CN101079580A Power adapter and DC-DC converter having acoustic transformer |
| 11/28/2007 | CN101079554A Automated electricity generation driving vehicle |
| 11/28/2007 | CN101079553A Digital device with battery charging unit and charging method |
| 11/28/2007 | CN101079552A Charging device with cell capacity analysis function |
| 11/28/2007 | CN101079551A Battery charging controlling circuit and portable electronic device |
| 11/28/2007 | CN101079550A Determination system, terminal charging method, terminal and charger of charger style |
| 11/28/2007 | CN101079549A Apparatus and method for producing signal conveying circuit status information |
| 11/28/2007 | CN101079548A Mouth power supply system |
| 11/28/2007 | CN101079542A Battery pack |
| 11/28/2007 | CN101079507A An electric bottle retreading method and its special device |
| 11/28/2007 | CN101078486A Intelligentized control method for road lamp complementarily powered by wind and light |
| 11/28/2007 | CN100352321C Power recharger for use with robot cleaner |
| 11/28/2007 | CN100352130C Uninterrupted power supply system with network concentrator function |
| 11/28/2007 | CN100352128C 充电装置 Charging device |
| 11/28/2007 | CN100352127C Power apparatus and electronic equipment |
| 11/28/2007 | CN100352126C Emergency power surply system using shared battery and input current balance method |
| 11/28/2007 | CN100352100C Lossless repairing device for high capacity sealed lead-acid accumulator |
| 11/28/2007 | CN100351641C Device capable of displaying its cell capacity when handset is not opened |
| 11/27/2007 | US7301308 Fast charger for high capacity batteries |
| 11/27/2007 | US7301307 Method and apparatus to charge a battery using determination of battery load current |
| 11/27/2007 | US7301306 Charging and discharging control circuit and charging type power supply device |
| 11/27/2007 | US7301305 System and method for determining available capacity of a rechargeable battery |
| 11/27/2007 | US7301304 Energy storage system state of charge diagnostic |
| 11/27/2007 | US7301303 Portable battery jump start in a soft-sided carrying case |
| 11/27/2007 | US7301302 Supply of electric power using fuel cell and chargeable/dischargeable storage |
| 11/27/2007 | US7301249 Battery connect/disconnect for an uninterruptible power supply |
| 11/27/2007 | US7301248 Control method for voltage boosting circuit |
| 11/27/2007 | US7301247 Power supply device incorporated in vehicle driven by internal combustion engine |
| 11/27/2007 | CA2517333C System and method for powering and charging a mobile communication device |
| 11/27/2007 | CA2472811C Interlocking charging stands |
| 11/27/2007 | CA2276821C Method for charging batteries |
| 11/25/2007 | CA2549845A1 System of generating energy from wireless signals |
| 11/22/2007 | WO2007134155A1 Power supply control with current surge balance control |
| 11/22/2007 | WO2007132929A1 Storage battery charging/discharging controller, charging/discharging control method, and electrically driven vehicle |
| 11/22/2007 | WO2007132304A2 Method and apparatus for balancing energy between portable devices |
| 11/22/2007 | WO2007132086A2 Method for managing an assembly of rechargeable batteries using a charging whiplash effect |
| 11/22/2007 | WO2007132078A1 Cutout switch designed to be connected to two storage batteries and method for charging said storage batteries |
| 11/22/2007 | WO2007102997A3 Battery charger |
| 11/22/2007 | WO2007082168A3 System for energy harvesting and/or generation, storage, and delivery |
| 11/22/2007 | WO2007045792A3 Recharging station and related electric vehicle |
| 11/22/2007 | WO2007011734A3 Battery charger and method utilizing alternating dc charging current |
| 11/22/2007 | WO2006100264A3 Device and method for equalizing charge of series-connected individual cells of an energy accumulator |
| 11/22/2007 | WO2006099298A3 Power supply for underground and pad mounted power distribution systems |
| 11/22/2007 | WO2006081330A3 Digital pulse controlled capacitator charging circuit |
| 11/22/2007 | US20070271015 Vehicle monitoring system |
| 11/22/2007 | US20070268001 Power Management System |
| 11/22/2007 | US20070268000 Battery pack management apparatus |
| 11/22/2007 | US20070267999 Multi-chemistry chargers |
| 11/22/2007 | US20070267998 Autonomous Robot Auto-Docking and Energy Management Systems and Methods |
| 11/22/2007 | US20070267997 Vehicle-mounted power supply system, vehicle-mounted generator, and controller for the generator |
| 11/22/2007 | DE20122793U1 Anordnung zur Stromversorgung An arrangement for power supply |
| 11/22/2007 | DE10232416B4 Schaltungsanordnung und Verfahren zum Stabilisieren einer Versorgungsspannung Circuit arrangement and method for stabilizing a supply voltage |
| 11/22/2007 | DE102006027269B3 Water heater, has charging circuit charging rechargeable battery, where charging circuit loads battery only when current generated by generator is larger than current needed for operation of control device |
| 11/22/2007 | DE102004020147B4 Anordnung umfassend ein Ladegerät und einen Akkupack Assembly comprising a charger and a battery pack |
| 11/22/2007 | CA2651144A1 Charge/discharge control device and charge/discharge control method for power storage device, and electric-powered vehicle |
| 11/21/2007 | EP1858135A2 Vehicle-mounted power supply system, vehicle-mounted generator, and controller for the generator |
| 11/21/2007 | EP1858134A2 Method and device for adjusting a reference voltage of a generator installed in a motor vehicle |
| 11/21/2007 | EP1858133A1 Charger unit for an electronic device including a protective storage of an adapter plug |
| 11/21/2007 | EP1857837A1 Radiation image detector and radiation imaging system |
| 11/21/2007 | EP1856786A2 Accumulator and method for the operation thereof |