| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/19/2009 | WO2009035611A2 Method and apparatus to determine battery resonance |
| 03/19/2009 | WO2009035141A1 Generating device, and illuminating device utilizing the same |
| 03/19/2009 | WO2009035069A1 Charge controller of vehicle and the vehicle |
| 03/19/2009 | WO2009035000A1 Battery pack |
| 03/19/2009 | WO2009034934A1 Charge/discharge protection circuit, battery pack including charge/discharge protection circuit, and electronic device thereof |
| 03/19/2009 | WO2009034918A1 Automobile and method for charging automobile |
| 03/19/2009 | WO2009034883A1 Charge system failure judging device and failure judging method |
| 03/19/2009 | WO2009034882A1 Vehicle control device and control method |
| 03/19/2009 | WO2009034878A1 Vehicle system start device and vehicle system start method |
| 03/19/2009 | WO2009034877A1 Vehicle charger and method for charging vehicle |
| 03/19/2009 | WO2009034872A1 Accumulator charge control device and charge control method |
| 03/19/2009 | WO2009034728A1 Battery controller of vehicle |
| 03/19/2009 | WO2009033889A1 Method for equilibrizing a plurality of series-connected cells of a battery, and charge control device for such a battery |
| 03/19/2009 | WO2009033865A1 Dual-module charger |
| 03/19/2009 | WO2009033844A1 Device for on-board power supply diagnosis |
| 03/19/2009 | WO2009033482A2 Charging and communication device |
| 03/19/2009 | WO2009008024A3 Automatic thermoelectric switch in direct current |
| 03/19/2009 | WO2009000989A3 Method for controlling a rotary electric machine in case of load shedding and corresponding power control module |
| 03/19/2009 | WO2008138958A3 Circuit arrangement and method for operating an energy storage arrangement |
| 03/19/2009 | WO2006052354A3 Battery fuel gauge using safety circuit |
| 03/19/2009 | US20090075704 Mobile communication device with charging module |
| 03/19/2009 | US20090072796 USB Charger Circuit |
| 03/19/2009 | US20090072795 Temperature sensing device in an integrated circuit |
| 03/19/2009 | US20090072794 Apparatus for charging on-vehicle battery and apparatus for controlling generating operation of on-vehicle generator |
| 03/19/2009 | US20090072793 Rechargeable battery assembly and power system using same |
| 03/19/2009 | US20090072792 Internal state estimating device of secondary battery |
| 03/19/2009 | US20090072791 Electric Storage Device |
| 03/19/2009 | US20090072790 Low side n-channel fet protection circuit |
| 03/19/2009 | US20090072789 Multiple Function Current-Sharing Charging System and Method |
| 03/19/2009 | US20090072788 Method for Managing a Bank of Rechargeable Batteries Using the Coup De Fouet Effect on Charging |
| 03/19/2009 | US20090072787 Replaceable rechargeable battery unit for a power tool, power tool, and charger |
| 03/19/2009 | US20090072786 Cradle for differently sized portable electronic devices |
| 03/19/2009 | US20090072785 Battery pack |
| 03/19/2009 | US20090072784 Inductive charger battery replacement system, device & method |
| 03/19/2009 | US20090072783 Inductively charged vapor-emitting device |
| 03/19/2009 | US20090072782 Versatile apparatus and method for electronic devices |
| 03/19/2009 | US20090072781 Power supply device, scanner power supply device, and image forming apparatus |
| 03/19/2009 | US20090072780 Photovoltaic-Charged Secondary Battery System |
| 03/19/2009 | US20090072779 Low Voltage Energy System |
| 03/19/2009 | US20090071737 Vehicle |
| 03/19/2009 | DE202009000259U1 Anordnung zur Herstellung eines Ladekontaktes von vollständig oder teilweise elektrisch betriebenen Straßenfahrzeugen Arrangement for producing a contact charging of fully or partially electrically powered road vehicles |
| 03/19/2009 | DE202008015938U1 Aufbewahrungshilfsmittel für an der Steckdose zu ladende elektronische Kleingeräte Storage tool for uploading to the socket to small electronic devices |
| 03/19/2009 | DE102007021921B4 Vorrichtung zum Überwachen eines Energiespeichers An apparatus for monitoring an energy storage device |
| 03/18/2009 | EP2037554A1 Automatic battery detection system and method for detecting a rechargeable battery with low remaining charge |
| 03/18/2009 | EP2037553A1 Generator connection for a photovoltaic facility |
| 03/18/2009 | EP2037522A1 Charger |
| 03/18/2009 | EP2036480A2 AC/DC hand portable wet/dry vacuum having improved portability and convenience |
| 03/18/2009 | EP2036198A2 Method for managing a power supply system with a variable voltage, especially of a motor vehicle |
| 03/18/2009 | EP2036188A2 Battery charger chute |
| 03/18/2009 | EP2036187A2 Systems and methods of profiling power cycles in an electronics device |
| 03/18/2009 | EP2036186A1 Charge equalization apparatus with parallel connection of secondary windings of multiple transformers |
| 03/18/2009 | EP2036185A1 Charge equalization apparatus with parallel connection of primary windings of multiple transformers |
| 03/18/2009 | EP2036184A1 Charge equalization apparatus and method |
| 03/18/2009 | EP2036183A1 Charge equalization apparatus |
| 03/18/2009 | EP2036182A1 Device and method for charging an energy store |
| 03/18/2009 | EP1340276B9 Dc power source with fuel cell |
| 03/18/2009 | CN201210657Y Portable tracking type solar electric source system |
| 03/18/2009 | CN201210654Y Silicon thin-film solar energy electricity generating device |
| 03/18/2009 | CN201210627Y 便携式充电箱 The portable charging case |
| 03/18/2009 | CN201210626Y Lithium battery charger control integrated circuit and constant-current constant-voltage control circuit thereof |
| 03/18/2009 | CN201210625Y Charging control circuit of charging battery |
| 03/18/2009 | CN201210624Y Solar charging and discharging circuit device |
| 03/18/2009 | CN201210623Y Portable self-charging multimedia player |
| 03/18/2009 | CN201210622Y Electric core charging and discharging control management circuit for lithium ion or polymer battery |
| 03/18/2009 | CN201210621Y Fully digital emergency power source |
| 03/18/2009 | CN201210620Y Using state early warning apparatus for vehicular charging battery |
| 03/18/2009 | CN201210501Y Feedback type intelligent repairing machine for accumulator |
| 03/18/2009 | CN201210403Y Portable digital sound equipment |
| 03/18/2009 | CN201209802Y Wall hanging type solar charging illuminating device |
| 03/18/2009 | CN201209801Y Environment-protecting energy-conserving car light |
| 03/18/2009 | CN201209509Y Generating device of domestic sewage for denizen in city tall building |
| 03/18/2009 | CN201207978Y Multifunction beach umbrella for traveling |
| 03/18/2009 | CN101390271A Charger pluggable into a wall socket for small electrical appliances |
| 03/18/2009 | CN101390270A Power supply for battery powered devices |
| 03/18/2009 | CN101390269A Battery low-voltage cutoff circuit |
| 03/18/2009 | CN101390268A Emergency power supply system using fuel cell |
| 03/18/2009 | CN101389518A Hybrid vehicle and control method therefor |
| 03/18/2009 | CN101389505A Electrically driven vehicle |
| 03/18/2009 | CN101388571A Power reception control device, power reception device, charge control device and electronic instrument |
| 03/18/2009 | CN101388564A Combined power supply device and operating method thereof |
| 03/18/2009 | CN101388563A Solar coin-feeding electric power charging station |
| 03/18/2009 | CN101388562A 快速充电方法 Fast charging method |
| 03/18/2009 | CN101388561A Charging circuit |
| 03/18/2009 | CN101388560A Accumulator charging system |
| 03/18/2009 | CN101388559A Manual and automatic integrated voltage recognition device |
| 03/18/2009 | CN101388558A Intelligent control device for uncertain energy conversion, storage and utilization |
| 03/18/2009 | CN101388557A Insulated gate bipolar transistor uninterruptible power supply system |
| 03/18/2009 | CN101388556A Electric fan for accumulator |
| 03/18/2009 | CN101388555A Intelligent extension power supply system for portable equipment |
| 03/18/2009 | CN101388554A USB port photovoltaic electricity for mobile phone and hand-operated energy generation charger |
| 03/18/2009 | CN101388553A Current charger |
| 03/18/2009 | CN101387380A Intelligent street lamp for comprehensively utilizing multi energy resources |
| 03/18/2009 | CN101386303A Motor drive control method for hybrid power automobile |
| 03/18/2009 | CN100471002C Thermoelectric battery and accumulator co-used power supply system |
| 03/18/2009 | CN100471001C Portable electronic equipment and battery |
| 03/18/2009 | CN100471000C Method and system for controlling charge of secondary cell |
| 03/18/2009 | CN100470922C Battery powered device |
| 03/18/2009 | CN100469673C Elevator control apparatus |
| 03/17/2009 | USRE40663 Digital battery |
| 03/17/2009 | US7504830 Dual load tester |