| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 02/17/2005 | DE10334197A1 Schutzanordnung für eine elektrische Einrichtung Protection arrangement for an electrical device |
| 02/17/2005 | DE10333343A1 Charging status for automatic balancing/compensating of charging status eliminates charging status differences between single cells |
| 02/17/2005 | DE10231517B4 Bordnetz für ein Kraftfahrzeug Electrical system for a motor vehicle |
| 02/16/2005 | EP1507326A1 Secondary cell charger and charging method |
| 02/16/2005 | EP1507306A1 Lithium secondary battery having internal protection circuit |
| 02/16/2005 | EP1506606A1 Single stage power converter for contact-less energy transfer |
| 02/16/2005 | EP1506605A2 Contact-less power transfer |
| 02/16/2005 | EP1506554A1 Improvements relating to the transfer of electromagnetic power |
| 02/16/2005 | EP1090452A4 Storage battery equalizer with improved, constant current output filter, overload protection, temperature compensation and error signal feedback |
| 02/16/2005 | CN2679907Y Special charging switching power source in secondary cell chemical synthetizing system |
| 02/16/2005 | CN2679906Y Luminous structure applied to monoshaft luminous wire of appliance |
| 02/16/2005 | CN2679869Y Charger for toy handcar |
| 02/16/2005 | CN2679490Y Solar buried lights |
| 02/16/2005 | CN2679489Y Multipurpose high efficiency solar lamps |
| 02/16/2005 | CN2679487Y Solar LED road lamps |
| 02/16/2005 | CN1582522A Intelligent serial cell charger and charging circuit block |
| 02/16/2005 | CN1582521A Rapid dattery Charging method and apparatus |
| 02/16/2005 | CN1581662A Electronic device capable of sufficiently utilizing alternating current/direct current converter power |
| 02/16/2005 | CN1581635A Information processing device and method and readable medium of computer |
| 02/16/2005 | CN1581634A Battery charging apparatus |
| 02/16/2005 | CN1581633A Uninterrupted power source module parallel control method and system thereof |
| 02/16/2005 | CN1581632A Secondary cell charging-discharging automatic cut-off device |
| 02/16/2005 | CN1581565A Cell management device |
| 02/16/2005 | CN1581564A Method for determining stable cell terminal voltage |
| 02/16/2005 | CN1579332A Intelligent power management control system and method |
| 02/16/2005 | CN1189999C Thermoelectric system |
| 02/16/2005 | CN1189990C Storage battery charger and method for controlling the charging process |
| 02/16/2005 | CN1189989C Charging equipment for non-contact power transmission |
| 02/15/2005 | US6856922 System and method for battery management using host processing |
| 02/15/2005 | US6856866 Apparatus for controlling hybrid electric vehicle |
| 02/15/2005 | US6856520 Double sided IGBT phase leg architecture and clocking method for reduced turn on loss |
| 02/15/2005 | US6856495 Series pass over-voltage protection circuit having low quiescent current draw |
| 02/15/2005 | US6856118 Method and device for batteries |
| 02/15/2005 | US6856117 Detection circuit having an adaptive threshold |
| 02/15/2005 | US6856116 System and method to maintain charge of vehicle battery using light energy |
| 02/15/2005 | US6855459 Superior adhesion of negative active material and improved cycle life |
| 02/10/2005 | WO2005013456A1 Data cable for detecting power source automatically |
| 02/10/2005 | WO2005013455A1 Direct-current power supply and battery-powered electronic apparatus equipped with the power supply |
| 02/10/2005 | WO2005012784A1 Vehicle charger/flashlight |
| 02/10/2005 | WO2005012029A1 Hybrid power output apparatus and control method |
| 02/10/2005 | WO2004077921A3 Quantum generator and related devices of energy extraction and conversion |
| 02/10/2005 | US20050034003 Information processing apparatus and method, and computer-readable medium |
| 02/10/2005 | US20050033996 Method and apparatus for a communication hub |
| 02/10/2005 | US20050032554 [illuminated cellular phone car charger and illuminating apparatus] |
| 02/10/2005 | US20050031944 Portable power source |
| 02/10/2005 | US20050030777 DC/DC converter |
| 02/10/2005 | US20050030187 Solar panel having visual indicator |
| 02/10/2005 | US20050030041 Method for determining a steady state battery terminal voltage |
| 02/10/2005 | US20050029990 Safety method, device and system for an energy storage device |
| 02/10/2005 | US20050029989 Battery recharger with timer |
| 02/10/2005 | US20050029988 System and method of battery capacity reporting |
| 02/10/2005 | US20050029987 Battery energy balance circuit and battery charging bypass circuit |
| 02/10/2005 | US20050029986 Rechargeable batteries |
| 02/10/2005 | US20050029984 Battery exchange apparatus and method for uninterruptible power supply |
| 02/10/2005 | US20050029867 Energy management system for vehicle |
| 02/10/2005 | DE19534902B4 Ladesystem für ein Kraftfahrzeug Charging system for a motor vehicle |
| 02/10/2005 | DE10333974A1 Electrical generator control circuit reducing minimum output loading of three-phase generator running on light load is used for road vehicle starter-generator and uses transistor switches for each phase |
| 02/10/2005 | DE10329692A1 Batterieladegerät Battery charger |
| 02/10/2005 | DE10329640A1 Mobile phone solar charging unit has solar cells for continuous battery charging through charger electronics. |
| 02/10/2005 | DE10297404T5 Mehrplateau-Batterieaufladeverfahren und -system, um das erste Plateau voll aufzuladen More Platforms-Batterieaufladeverfahren and system to fully charge the first plateau |
| 02/10/2005 | DE102004028713A1 Leistungssteuersystem für ein Fahrzeug, in welchem ein Verbrennungsmotor mit Lader montiert ist The power control system is mounted on a vehicle in which an internal combustion engine with supercharger |
| 02/09/2005 | EP1505801A2 Holster for supporting and charging a wireless peripheral of a mobile device |
| 02/09/2005 | EP1505710A2 Power supply apparatus with a backup time |
| 02/09/2005 | EP1505709A2 Fully automatic autonomous and portable charging device for traction batteries |
| 02/09/2005 | EP1505708A1 Cordless device system |
| 02/09/2005 | EP1505659A1 Power source device |
| 02/09/2005 | EP1504949A1 Method and device for controlling fan for cooling vehicle-mounted battery |
| 02/09/2005 | EP1332468B1 Method for controlling the charging and discharging phases of a back-up capacitor |
| 02/09/2005 | EP1104591A4 Power system |
| 02/09/2005 | EP1051778A4 Power connector system for a ride-on vehicle |
| 02/09/2005 | EP0842551B1 Battery charging system |
| 02/09/2005 | CN2678230Y Charger for battery of mobile phone |
| 02/09/2005 | CN2678229Y Uninterruption power supply |
| 02/09/2005 | CN2678228Y Emergency power supply |
| 02/09/2005 | CN2678187Y Cut-off device of power supply apparatus |
| 02/09/2005 | CN2677748Y Multifunction desk lamp |
| 02/09/2005 | CN2677747Y Two-purpose solar-energy lamp |
| 02/09/2005 | CN1578142A Driving circuit for field effect transistor |
| 02/09/2005 | CN1578056A Environment conservation contribution system |
| 02/09/2005 | CN1578055A DC power source unit with battery charging function |
| 02/09/2005 | CN1578054A Battery charger capable of accurately detecting battery temperature for full charge determination |
| 02/09/2005 | CN1578053A Charging apparatus |
| 02/09/2005 | CN1578052A Ac adapter and charging method thereof |
| 02/09/2005 | CN1578051A Battery charger circuits using constant current/constant voltage mode and methods of operating the same |
| 02/09/2005 | CN1578050A Charging apparatus and charging current detecting circuit thereof |
| 02/09/2005 | CN1578049A Electric power management circuit |
| 02/09/2005 | CN1578048A Power supply adapter and power supply system |
| 02/09/2005 | CN1578047A Power management wake-up circuit, method and apparatus |
| 02/09/2005 | CN1578046A Charging circuit and charger using the same |
| 02/09/2005 | CN1578045A Selector circuit for power management in multiple battery systems |
| 02/09/2005 | CN1577952A Degradation judgment circuit for secondary battery |
| 02/09/2005 | CN1577951A Charging stand having open and closed positions |
| 02/09/2005 | CN1577950A Interlocking charging stands |
| 02/09/2005 | CN1577949A Battery charger and charge control method |
| 02/09/2005 | CN1577948A 电池的充电方法 Battery charging method |
| 02/09/2005 | CN1575739A Rechargeable vacuum cleaner system |
| 02/08/2005 | US6853295 Vehicular control unit with self shut-off function and abnormality detection function |
| 02/08/2005 | US6853219 Charging circuit |
| 02/08/2005 | US6853166 Capacitance charge device with adjustable clamping voltage |
| 02/08/2005 | US6853165 Two-stage charging device |