| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
|---|
| 04/23/2009 | US20090102293 Analog power-saving apparatus and method thereof for sharing electric charges |
| 04/23/2009 | DE202008015750U1 Accu-Ladestation an Windkraft und Solaranlagen mit selbstaustausch für Kraftfahrzeuge Accu-charging station for wind power and solar systems with self-exchange for motor vehicles |
| 04/23/2009 | DE102007057552A1 Battery e.g. lithium-ion-battery, charging station for e.g. power drill, has identification unit identifying each battery to be loaded, and storage unit storing information of batteries, which are electrically attached at charging spaces |
| 04/23/2009 | DE102007051052A1 Verfahren zum Laden von wiederaufladbaren Lithium-Akkumulatoren, Ladegerät und Lithium-Akkumulator Method for charging rechargeable lithium batteries, charger and rechargeable lithium battery |
| 04/23/2009 | DE102007051051A1 Akkumulator-Gerät-Kombination und Akkumulator Accumulator device combination and accumulator |
| 04/23/2009 | DE102007050455A1 Uninterrupted power supply for telecommunication device, has switch switching one set of cells to another set of cells over consumer busbar when voltage falls below given threshold value by unloading former set of cells |
| 04/23/2009 | DE102007050382A1 Induction coil arrangement for e.g. shaver, has primary coil winding arranged in middle region of primary-side coil core, where middle region is curved towards secondary-side coil core in charging condition |
| 04/23/2009 | DE102007049528A1 Verfahren und Vorrichtung zur Messung von Zellenspannungen in einer Mehrzahl von in Reihe geschalteten Akkumulatorzellen Method and apparatus for measuring cell voltages in a plurality of series-connected battery cells |
| 04/23/2009 | DE102007048342A1 Bordnetz und Verfahren zum Betreiben eines Bordnetzes Electrical system and method for operating an on-board network |
| 04/23/2009 | CA2701324A1 Charger and method for charging for silver zinc batteries |
| 04/22/2009 | EP2051348A1 A mobile device for a Universal serial bus (USB) charger |
| 04/22/2009 | EP2051347A2 Method for balancing cells in a battery pack |
| 04/22/2009 | EP2050612A1 Accumulator |
| 04/22/2009 | EP2050178A1 Circuit current balancing method and apparatus for battery apparatus |
| 04/22/2009 | EP1264383A4 Ac/dc chopper for power tool |
| 04/22/2009 | CN201226609Y Solar tunnel illumination intelligence control power-saving device |
| 04/22/2009 | CN201226499Y Integration and modularization straight-plate type solar power generation equipment |
| 04/22/2009 | CN201226490Y Standby power supply for multifunctional mobile phone |
| 04/22/2009 | CN201226485Y Portable power supply |
| 04/22/2009 | CN201226456Y Automatic switchover line for 15KV and less photovoltaic power station and commercial power |
| 04/22/2009 | CN201226455Y Generator set with luminous source |
| 04/22/2009 | CN201226454Y Charging equipment |
| 04/22/2009 | CN201226453Y High-efficiency actuation charger for accumulator |
| 04/22/2009 | CN201226452Y Wireless operation controller |
| 04/22/2009 | CN201226451Y Heat insulation ground cushion and heat insulation space |
| 04/22/2009 | CN201226450Y Mobile phone and pre-charging circuit therefore |
| 04/22/2009 | CN201226449Y Voltage-boosting type charge control circuit and electronic device |
| 04/22/2009 | CN201226448Y Solar weak light charger |
| 04/22/2009 | CN201226368Y Apparatus for equilibrating accumulator battery voltage |
| 04/22/2009 | CN201226367Y Apparatus for repairing battery capacity |
| 04/22/2009 | CN201226090Y Electric watch |
| 04/22/2009 | CN201225527Y Solar electric torch |
| 04/22/2009 | CN201225080Y Solar hollow shutter |
| 04/22/2009 | CN201223351Y Novel cleaning brush |
| 04/22/2009 | CN101416368A Gradient non-linear adaptive power architecture and scheme |
| 04/22/2009 | CN101416367A Battery charger |
| 04/22/2009 | CN101416366A Battery powered welder system utilizing vehicle powered AC inverter |
| 04/22/2009 | CN101416330A Protection methods, protection circuits and protection devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pac |
| 04/22/2009 | CN101416108A Electronic apparatus, lighting apparatus and method of calculating electric quantity thereof |
| 04/22/2009 | CN101415579A Power supply system and vehicle including the same |
| 04/22/2009 | CN101414799A Energy resource recycling motor driver and electric vehicle |
| 04/22/2009 | CN101414765A Controlling inductive power transfer systems |
| 04/22/2009 | CN101414762A Method, apparatus and system for power-off protection |
| 04/22/2009 | CN101414761A Solar car washer |
| 04/22/2009 | CN101414760A Charging circuit and error compensation method |
| 04/22/2009 | CN101414759A Cell balancing circuit and method for balancing battery |
| 04/22/2009 | CN101414758A Power supply controller and control method |
| 04/22/2009 | CN101414757A Method and apparatus for multi-source photoelectric integration power supply energy storage and energy-saving |
| 04/22/2009 | CN101414756A Accumulator charging control method for solar battery |
| 04/22/2009 | CN101414755A Method for charging rechargeable lithium accumulators, charging device and lithium accumulators |
| 04/22/2009 | CN101414754A Rechargeable battery-device combination and battery |
| 04/22/2009 | CN101414753A Mobile communication apparatus with current-limiting charge function |
| 04/22/2009 | CN101414697A Method and system for pulse charging an automotive battery |
| 04/22/2009 | CN101411309A Wind and light energy automatic aerator with water curtain for collecting winged insects for feeding fish in fish pond |
| 04/22/2009 | CN100481967C Reduction of energy consumption in battery power supply network apparatus using sensor |
| 04/22/2009 | CN100481672C Power supply device |
| 04/22/2009 | CN100481671C Battery charger |
| 04/22/2009 | CN100481670C A remotely controlled power supply device for the dynamic test of the car tyre |
| 04/22/2009 | CN100481669C Charger and electronic device and detection method for cell residual and displaying control method |
| 04/22/2009 | CN100481607C 智能型电动车辆电源显示系统 Intelligent electric vehicle power display system |
| 04/22/2009 | CN100481579C Battery pack and manufacturing method therefor |
| 04/22/2009 | CN100479733C Improved convenient AC/DC portable wet/dry vacuum cleaner |
| 04/21/2009 | US7522942 On-vehicle radio communication apparatus |
| 04/21/2009 | US7522878 Adaptive inductive power supply with communication |
| 04/21/2009 | US7522435 Power supply converter/s with controller/s responsive to voltage, current, and power |
| 04/21/2009 | US7522036 Integrated power and environmental monitoring electrical distribution system |
| 04/21/2009 | US7521899 Methods and apparatus for managing energy supplied by an energy supply |
| 04/21/2009 | US7521898 Charger, DC/DC converter including that charger, and control circuit thereof |
| 04/21/2009 | US7521897 Battery charge temperature control |
| 04/21/2009 | US7521896 Abnormal voltage detector apparatus for detecting voltage abnormality in assembled battery |
| 04/21/2009 | US7521894 Device combination system including plurality of devices and method of detecting a state of a battery mounted on a power supply device supplying power to said plurality of devices |
| 04/21/2009 | US7521893 Battery apparatus and discharge controlling method of battery apparatus |
| 04/21/2009 | US7521823 Uninterruptible power supply |
| 04/21/2009 | US7521821 Circuit apparatus and fabrication method for circuit apparatus |
| 04/21/2009 | US7521138 Apparatus and method for hybrid power module systems |
| 04/21/2009 | US7520354 Hybrid vehicle with combustion engine/electric motor drive |
| 04/17/2009 | CA2628517A1 Wiper blade with heating elements |
| 04/16/2009 | WO2009049227A2 Systems, methods and circuits for identifying a micro-short |
| 04/16/2009 | WO2009049219A2 Systems, methods and circuits for determining potential battery failure based on a rate of change of internal impedance |
| 04/16/2009 | WO2009048331A2 Electric tool with protection controlled by battery monitoring |
| 04/16/2009 | WO2009047103A1 Onboard power supply and method for operating an onboard power supply |
| 04/16/2009 | WO2009046533A1 Autonomous hybrid renewable energy controller |
| 04/16/2009 | WO2009003202A3 Method and apparatus for charging an energy store |
| 04/16/2009 | WO2008100441A3 Charging systems and methods |
| 04/16/2009 | WO2006093721A3 System and method for automatically synchronizing and acquiring content for battery-powered devices |
| 04/16/2009 | WO2006036430A3 Implantable medical device |
| 04/16/2009 | US20090097221 Enhanced cigarette lighter adapter |
| 04/16/2009 | US20090097181 Over-voltage protection circuit |
| 04/16/2009 | US20090096430 Charging and rechargable devices |
| 04/16/2009 | US20090096429 Control Unit For Triggering a Personal Protection Arrangement |
| 04/16/2009 | US20090096428 Battery charging method and device thereof |
| 04/16/2009 | US20090096427 Apparatus for detecting end-of-charge for a battery charger |
| 04/16/2009 | US20090096426 Generator controller |
| 04/16/2009 | US20090096425 Method For Charging Rechargeable Lithium Accumulators |
| 04/16/2009 | US20090096424 Battery management and equalization system for batteries using power line carrier communications |
| 04/16/2009 | US20090096423 Method and system for pulse charging an automotive battery |
| 04/16/2009 | US20090096422 Charge Regulation Assembly And Method For Charging A Battery |
| 04/16/2009 | US20090096421 Method for balancing cells in a battery pack |
| 04/16/2009 | US20090096420 Systems and methods for cell balancing |
| 04/16/2009 | US20090096419 Bottom based balancing in lithium ion system |