| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/21/2008 | CN101183738A Circuit module |
| 05/21/2008 | CN101183721A Fuel cell system and method for controlling operation of the fuel cell system |
| 05/21/2008 | CN101183710A Device for the supply of energy |
| 05/21/2008 | CN101182805A Internal-combustion engines exhaust turbine dynamoelectric compressor system |
| 05/21/2008 | CN101180954A Hatching device of solar photovoltaic current supply for breeding wild duck |
| 05/21/2008 | CN100389531C Three-stage charging voltage regulator |
| 05/21/2008 | CN100389519C Group battery and abnormal detecting method for group battery |
| 05/21/2008 | CN100389517C Fuel cell system having secondary cell |
| 05/21/2008 | CN100389511C Battery pack |
| 05/21/2008 | CN100389371C Device and method for voltage regulator with low stand-by current |
| 05/20/2008 | US7376040 Backup circuit for holding information in a storage circuit when power cut-off occurs |
| 05/20/2008 | US7375498 Battery pack |
| 05/20/2008 | US7375497 State of charge tracking system for battery systems |
| 05/20/2008 | US7375496 Discharge methodologies for lithium/silver vanadium oxide cells to manage voltage delay and permanent RDC growth region |
| 05/20/2008 | US7375495 Method for determination of the charge drawn by an energy storage battery |
| 05/20/2008 | US7375494 Rechargeable battery assembly having a data and power connector plug |
| 05/20/2008 | US7375493 Inductive battery charger |
| 05/20/2008 | US7375492 Inductively charged battery pack |
| 05/20/2008 | US7375491 Battery charge circuit with multi-charge stage and method thereof |
| 05/20/2008 | US7374839 Method and apparatus for dissolving crystals |
| 05/20/2008 | CA2498080C Electronic device including handheld electronic device with dual battery configuration, and associated method |
| 05/17/2008 | CA2610507A1 Mobile power generator |
| 05/15/2008 | WO2008057713A2 Systems, methods and apparatus for a mobile imaging system equipped with fuel cells |
| 05/15/2008 | WO2008057073A1 Renewable portable stored energy power generating apparatus with alternate water source capability |
| 05/15/2008 | WO2008056818A1 Electric vehicle and method of controlling voltage conversion device |
| 05/15/2008 | WO2008056509A1 Unit battery for battery pack, battery control system, and battery control method |
| 05/15/2008 | WO2008056491A1 Input/output controller for secondary battery and vehicle |
| 05/15/2008 | WO2008056415A1 Non-contact charger, electronic device, battery pack, and non-contact charge system |
| 05/15/2008 | WO2008056316A1 Battery management apparatus |
| 05/15/2008 | WO2008055597A1 Adaptor device for charging portable electronic apparatus |
| 05/15/2008 | WO2008055505A1 A battery management system |
| 05/15/2008 | WO2008014945A3 System for supplying voltage to electrical loads of a motor vehicle |
| 05/15/2008 | WO2007095468A3 Multi-chip module for battery power control |
| 05/15/2008 | US20080114415 Power scheme for implant stimulators on the human or animal body |
| 05/15/2008 | US20080113262 Battery Pack and Internal Component Arrangement Within the Battery Pack for Cordless Power Tool System |
| 05/15/2008 | US20080113226 Energy storage device for loads having variable power rates |
| 05/15/2008 | US20080112160 Battery Charging Work Light |
| 05/15/2008 | US20080112158 Bi-directional rechargeable/replaceable induction power pack and method |
| 05/15/2008 | US20080112107 Method for controlling an electrical discharge using electrically conductive fluid materials |
| 05/15/2008 | US20080111557 Method for detecting a discharge condition fault in an electrical system of a vehicle or piece of machinery |
| 05/15/2008 | US20080111556 Car power source apparatus |
| 05/15/2008 | US20080111523 Method and apparatus for displaying charging-state of battery of portable terminal |
| 05/15/2008 | US20080111522 Method and system for charging electronic devices |
| 05/15/2008 | US20080111521 Battery Charger Apparatus With A Digital Charge Reduction Loop |
| 05/15/2008 | US20080111520 Battery pack |
| 05/15/2008 | US20080111519 Hybrid automotive vehicle with closed-circuit battery charging |
| 05/15/2008 | US20080111518 Battery charging cradle and mobile electronic device |
| 05/15/2008 | US20080111517 Charge Controller for DC-DC Power Conversion |
| 05/15/2008 | US20080111508 Energy storage device for loads having variabl power rates |
| 05/15/2008 | US20080111495 Energy recovery circuit of display panel and apparatus for driving display panel including the same |
| 05/15/2008 | US20080111427 Auxiliary battery attachment apparatus for use in a multiple battery system that reliably supplies electrical energy to an electrical system |
| 05/15/2008 | US20080111426 Multiple battery system for reliably supplying electrical energy to an electrical system |
| 05/15/2008 | US20080111425 Uninterruptible power supply with an illuminator |
| 05/15/2008 | US20080111424 Power storage device |
| 05/15/2008 | DE202007017798U1 Energiesparendes Ladegerät Energy-saving charger |
| 05/15/2008 | DE112006001741T5 Verfahren zum Betrieb eines elektrischen Systems Method for operating an electrical system |
| 05/15/2008 | DE102007048071A1 Verfahren und System zum Übertragen von Schaltinformationen eines Spannungsreglers an einen Fahrzeugcomputer A method and system for transferring switching information from a voltage regulator to a vehicle computer |
| 05/15/2008 | DE102007026125A1 Steuerung eines Drehstromgenerators für ein Kraftfahrzeug Controlling a three-phase generator for a motor vehicle |
| 05/15/2008 | DE102006052713A1 Hörgerät und dazugehöriges Ladegerät Hearing aids and associated charger |
| 05/15/2008 | DE102006052712A1 Wiederaufladbares Hörgerät und zugehöriges Ladegerät Rechargeable hearing aid and the appropriate charger |
| 05/15/2008 | CA2672929A1 Motored vehicle and method of controlling voltage conversion device |
| 05/15/2008 | CA2667749A1 Renewable portable stored energy power generating apparatus with alternate water source capability |
| 05/14/2008 | EP1921770A1 Pc adaptor apparatus, pc signal reproducing system, pc signal reproducing method, pc signal reproducing program, output apparatus control program, pc adaptor apparatus control program, pc control program, power line communication connector, cradle apparatus using the same, and power line communication reproducing system |
| 05/14/2008 | EP1921727A2 Hybrid battery and charging method thereof |
| 05/14/2008 | EP1921726A2 Method and apparatus for displaying charging-state of battery of portable terminal |
| 05/14/2008 | EP1921725A1 Electronic device, including handheld electronic device, with dual battery configuration and associated method |
| 05/14/2008 | EP1921705A2 Storage battery system, on-vehicle power supply system, vehicle and method for charging storage battery system |
| 05/14/2008 | EP1921523A2 Method of Docking an Autonomous Robot |
| 05/14/2008 | EP1921460A1 Vehicle, power supply and current detector of vehicle |
| 05/14/2008 | EP1921373A1 Battery charging work light |
| 05/14/2008 | EP1920519A2 Generator device for independently charging at least two batteries |
| 05/14/2008 | EP1920518A1 Device and method for balancing charge between the individual cells of a double-layer capacitor |
| 05/14/2008 | EP1920517A2 Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity |
| 05/14/2008 | EP1756933A4 Phone energy management for low battery voltages |
| 05/14/2008 | EP1374364A4 Terminal assembly for battery |
| 05/14/2008 | CN201061159Y UPS power supply cabinet panel |
| 05/14/2008 | CN201061158Y Mobile phone charger with USB plug |
| 05/14/2008 | CN201061157Y Vehicle electronic control circuit for reducing quiescent current |
| 05/14/2008 | CN201061156Y Energy transformation system and equipment having rotary motion component |
| 05/14/2008 | CN201061155Y Series, parallel converter for electric vehicle charging |
| 05/14/2008 | CN201061154Y Polymer lithium battery ups power supply |
| 05/14/2008 | CN201060915Y Chargeable battery without the necessary of identifying polarity |
| 05/14/2008 | CN201060910Y Charger |
| 05/14/2008 | CN201060908Y External insertion type standby battery of mobile phone |
| 05/14/2008 | CN201060890Y Chargeable battery |
| 05/14/2008 | CN201059457Y Solar energy LED flashlamps |
| 05/14/2008 | CN201059428Y LED electric torch |
| 05/14/2008 | CN201058202Y Multifunctional energy-saving running device |
| 05/14/2008 | CN101180781A Circuit breaker for a solar module |
| 05/14/2008 | CN101179204A Solar power supply system controller with accumulator inspection function |
| 05/14/2008 | CN101179203A Rail vehicle or other path-constrained vehicle equipped for providing solar electric power for off-vehicle use, and systems in support thereof |
| 05/14/2008 | CN101179202A Method and system for communicating voltage regulator switching information to a vehicle computer |
| 05/14/2008 | CN101179201A Hybrid battery and charging method thereof |
| 05/14/2008 | CN101179200A Trickle discharge for battery pack protection |
| 05/14/2008 | CN101179199A Terminal and charging method thereof |
| 05/14/2008 | CN101179198A Synchronous commutation type battery charging circuit and protective circuit thereof |
| 05/14/2008 | CN101179141A Charge control method of lithium battery |
| 05/14/2008 | CN100388608C Method of controlling zero voltage difference of rectifier after break of uninterruptive power mean line |
| 05/14/2008 | CN100388588C Method and system for power supply device |
| 05/14/2008 | CN100388529C Heat flow regulating cover for an electrical storage cell |