| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 06/03/2009 | EP2066001A2 Contactless multi-charger system and controlling method thereof |
| 06/03/2009 | EP2066000A2 Contactless power charging system |
| 06/03/2009 | EP2065999A1 Charging circuit for secondary battery |
| 06/03/2009 | EP2065998A1 Battery structure and charging device adapted for the battery structure |
| 06/03/2009 | EP2065997A1 Battery charger and method |
| 06/03/2009 | EP2065996A1 Power accumulator and hybrid distributed power supply system |
| 06/03/2009 | EP2065718A1 Accumulator degradation evaluating system, vehicle, accumulator degradation evaluation method, and computer-readable recording medium containing program for causing computer to execute the degradation evaluation method |
| 06/03/2009 | EP2064795A2 Charging methods for nickel-zinc battery packs |
| 06/03/2009 | EP2064794A2 Resistor pulse modulation |
| 06/03/2009 | EP1680851A4 Method and apparatus for charging a set of batteries |
| 06/03/2009 | CN201252418Y Solar power station for gas stations |
| 06/03/2009 | CN201252417Y Electric power DC operation power source capable of saving number of storage battery |
| 06/03/2009 | CN201252416Y Wind and solar energy mutual-complementing power station for gas stations |
| 06/03/2009 | CN201252415Y Portable vehicle-mounted emergency power supply |
| 06/03/2009 | CN201252414Y Charger with constant-current constant-voltage device |
| 06/03/2009 | CN201252413Y 太阳能光伏装置 Solar photovoltaic device |
| 06/03/2009 | CN201252412Y Power supply device adopting disposal battery or rechargeable battery |
| 06/03/2009 | CN201252411Y Power supply device with a plurality of power supply output ports and USB ports |
| 06/03/2009 | CN201252410Y Power supply equipment of bridge monitoring system |
| 06/03/2009 | CN201252409Y Solar battery charger |
| 06/03/2009 | CN201252408Y Solar battery charger with a transition battery |
| 06/03/2009 | CN201252407Y Solar mobile phone charger |
| 06/03/2009 | CN201252406Y Wind and solar energy mutual-complementing grid-connected power station for gas stations |
| 06/03/2009 | CN201252405Y Grid-connected solar power station for gas stations |
| 06/03/2009 | CN101449448A Accumulator charge/discharge control device and charge/discharge control method |
| 06/03/2009 | CN101449447A Method and apparatus for balancing energy between portable devices |
| 06/03/2009 | CN101449446A Battery charging with superwaves |
| 06/03/2009 | CN101449445A Battery charge temperature control |
| 06/03/2009 | CN101447690A Target regulation voltage setting apparatus |
| 06/03/2009 | CN101447689A Locomotive-auxiliary generating system capable of achieving self-excited and variable-voltage charge control |
| 06/03/2009 | CN101447688A Method and apparatus for detecting internal electric state of in-vehicle secondary battery |
| 06/03/2009 | CN101447687A Hybrid alternating current power supply power control system for communication base station |
| 06/03/2009 | CN101447686A Power supplier capable of detecting and adjusting voltage and current required by electronic product |
| 06/03/2009 | CN101447685A Electronic equipment |
| 06/03/2009 | CN101447684A Wirelss charging system |
| 06/03/2009 | CN101447683A Contactless multi-charger system and controlling method thereof |
| 06/03/2009 | CN101447682A DC self-service power supply |
| 06/03/2009 | CN100495876C Electronic device |
| 06/03/2009 | CN100495857C Accumulator control method for photovoltaic parallel in system |
| 06/03/2009 | CN100495856C Inversion power supply of large output power |
| 06/02/2009 | US7542314 High voltage generation |
| 06/02/2009 | US7541784 Dual voltage switching in power generation |
| 06/02/2009 | US7541782 System and method for extracting energy from an ultracapacitor |
| 06/02/2009 | US7541781 Method and apparatus for charging and discharging a rechargeable battery |
| 06/02/2009 | US7541780 Charge controlling circuit, charge controlling method, and electronic device provided with same charge controlling circuit |
| 06/02/2009 | US7541779 Portable electronic device and mobile communication terminal |
| 06/02/2009 | US7541778 Method and apparatus for detecting whether a lead acid battery is sulphated and for charging same |
| 06/02/2009 | US7541777 Battery protection circuit |
| 06/02/2009 | US7541776 Method and system for operating a portable electronic device in a power-limited manner |
| 06/02/2009 | US7541774 Battery charger having oblique coupling rails |
| 06/02/2009 | US7541773 Battery-powered tool capable of detecting discharged battery pack |
| 06/02/2009 | US7541772 Connector for connecting an electronic device to a charging apparatus and for controlling the device |
| 06/02/2009 | US7541771 Rechargeable battery and method of assembly |
| 06/02/2009 | US7541757 Motor vehicle |
| 06/02/2009 | US7541695 Uninterruptible power supply with low power loss |
| 06/02/2009 | US7541694 Time limit circuit for a hold-up battery |
| 06/02/2009 | US7541692 Peripheral device having a power supply |
| 06/02/2009 | US7540334 Power tools |
| 06/02/2009 | CA2547012C Method for calculating power capability of battery packs using advanced cell model predictive techniques |
| 05/28/2009 | WO2009066908A2 Portable charge/discharge apparatuses |
| 05/28/2009 | WO2009066859A1 Portable charger and charging method using the charger |
| 05/28/2009 | WO2009065671A1 System comprising an electrical device and an accumulator, electrical device, and accumulator |
| 05/28/2009 | WO2009065665A2 Distributor for an electrical loom with an air-metal battery |
| 05/28/2009 | WO2009065419A1 Wireless galvanic charging device, method of operation thereof and mobile electronic device to be charged |
| 05/28/2009 | WO2009065324A1 A handhold power tool's charging set |
| 05/28/2009 | WO2009037043A3 Charging circuit and circuit breaker |
| 05/28/2009 | WO2009035753A3 Power management techniques for an infusion pump system |
| 05/28/2009 | US20090137156 Battery charging assembly |
| 05/28/2009 | US20090136838 Lithium-ion secondary battery, assembled battery, hybrid automobile, and battery system |
| 05/28/2009 | US20090134851 Electric power storage system using capacitors and control method thereof |
| 05/28/2009 | US20090134844 Apparatus and method for recycling and reusing charge in an electronic circuit |
| 05/28/2009 | US20090134843 Method and apparatus for detecting internal electric state of in-vehicle secondary battery |
| 05/28/2009 | US20090134841 Method and system for power management |
| 05/28/2009 | US20090134840 Charging circuit for secondary battery |
| 05/28/2009 | US20090134839 Alterable battery charger |
| 05/28/2009 | US20090134838 Circular self-powered magnetic generator |
| 05/28/2009 | US20090134837 Portable electronic device and capacitive charger providing data transfer and associated methods |
| 05/28/2009 | US20090134836 Devices and methods for electronic device recharging |
| 05/28/2009 | US20090134718 Portable Power Packs Having a Uniform DC Environment |
| 05/28/2009 | US20090134713 Controlling inductive power transfer systems |
| 05/28/2009 | US20090134710 Inductive coupling of pulses from piezoelectric device |
| 05/28/2009 | US20090134700 Power supply system with multiphase motor and multiphase inverter |
| 05/28/2009 | US20090134311 Power supply system for green laser indicating pen |
| 05/28/2009 | US20090133942 Power transmission control device, power transmitting device, electronic instrument, and non-contact power transmission system |
| 05/28/2009 | US20090133733 Autonomous, modular power generation, storage and distribution apparatus, system and method thereof |
| 05/28/2009 | DE102008058992A1 Rechargeable battery circuit for controlling charging state e.g. overcharging state, of rechargeable battery e.g. lithium ion battery, has resistor measuring and specifying charging state of battery at connecting terminal from outside |
| 05/28/2009 | DE102008058292A1 Verfahren und Vorrichtung zur Detektion des internen elektrischen Zustands einer Fahrzeugsekundärbatterie Method and device for detection of the internal state of an electric vehicle secondary battery |
| 05/28/2009 | DE102008050021A1 Versorgungsnetz-Lastverwaltung für ansteckbare Fahrzeuge Supply network load management for pluggable vehicles |
| 05/28/2009 | DE102007056976A1 Battery e.g. lithium-ion battery, storage charge adjusting method for load, involves utilizing adjusting switch for adjusting storage charge of battery, discharging battery upon initial value and charging battery upon storage charge |
| 05/28/2009 | DE102007056208A1 Verteiler für ein elektrisches Bordnetz mit einer Luft-Metall-Batterie Distributor for electrical system with an air-metal battery |
| 05/28/2009 | CA2696196A1 Lithium ion secondary battery, battery pack, hybrid electric vehicle, battery pack system, and charge-discharge control method |
| 05/27/2009 | EP2062801A1 Power supply system with multiphase motor and multiphase inverter |
| 05/27/2009 | EP2062613A2 Implantable medical device with a dual power source |
| 05/27/2009 | EP2062342A1 System and method for managing the operation of a motor-alternator assembly |
| 05/27/2009 | EP2062341A1 Battery charging device |
| 05/27/2009 | EP2062324A1 Control method of battery-system for improving safety |
| 05/27/2009 | EP2061658A2 Delivery systems and processes for delivering functional compounds to substrates |
| 05/27/2009 | EP2061607A2 Electroless deposition of nanoscale manganese oxide on ultraporous carbon nanoarchitectures |
| 05/27/2009 | EP1362403B1 Error detection device for a multi-voltage vehicle power supply |
| 05/27/2009 | CN201248166Y Solar outdoor lighting controller |