| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 11/19/2009 | CA2723380A1 System and method using a current mirror to program an output voltage and current |
| 11/18/2009 | EP2120311A1 Solar power charging device with self-protection function |
| 11/18/2009 | EP2120310A1 Secondary battery control device and vehicle |
| 11/18/2009 | EP2120309A1 Electric vehicle, method for estimating state of charge, and computer readable recording medium recording program for executing state of charge estimation method on computer |
| 11/18/2009 | EP2120308A2 A charging Device |
| 11/18/2009 | EP2119621A1 Vibration electric power generator |
| 11/18/2009 | EP2118985A2 Motor battery systems |
| 11/18/2009 | EP2118813A1 Inductive power supply with device identification |
| 11/18/2009 | CN201349214Y Mobile phone |
| 11/18/2009 | CN201349185Y Self-regulated building generating system utilizing solar energy |
| 11/18/2009 | CN201349142Y Device employing double-set power supply |
| 11/18/2009 | CN201349141Y Safe device for output of electric motor car charger |
| 11/18/2009 | CN201349140Y Charger |
| 11/18/2009 | CN201349139Y Induction type wireless charging device |
| 11/18/2009 | CN201349138Y Electric locomotive charger |
| 11/18/2009 | CN201349137Y Control module, battery pack, battery pack control configuration and electric tool system |
| 11/18/2009 | CN201349136Y Voltage equalizer switch driving circuit for resistance tong space |
| 11/18/2009 | CN201349039Y Battery charger structure |
| 11/18/2009 | CN201348301Y Heat-collecting system |
| 11/18/2009 | CN201348188Y Energy-saving street lamp |
| 11/18/2009 | CN201348186Y Solar lawn lamp |
| 11/18/2009 | CN101584098A Noncontact transmission device |
| 11/18/2009 | CN101584097A A portable device cooling system |
| 11/18/2009 | CN101582770A Authentication system, authentication target device and control method thereof |
| 11/18/2009 | CN101582655A Portable electronic device provided with solar battery |
| 11/18/2009 | CN101582654A Method and apparatus for electric power supply using thermoelectric conversion |
| 11/18/2009 | CN101582596A 110V direct current power supply reconnection system for diesel locomotive |
| 11/18/2009 | CN101582595A Method of and apparatus for charging power supply device by using a plurality of thermoelectric generators |
| 11/18/2009 | CN101582594A Charging control circuit |
| 11/18/2009 | CN101582592A Transless photovoltaic merging and inverting device and control method thereof |
| 11/18/2009 | CN101582517A Charging and discharging battery pack and control method thereof |
| 11/18/2009 | CN101581955A Solar notebook computer |
| 11/18/2009 | CN101581313A Portable wireless water pump |
| 11/18/2009 | CN101580164A Solar advertising light box type waste collection box |
| 11/18/2009 | CN101580080A Mobile generating device |
| 11/18/2009 | CN100561826C A multi-mode modular UPS |
| 11/18/2009 | CN100561529C Multimedia digital mobile phone charging cabinet |
| 11/17/2009 | US7619394 Capacitor charger with a modulated current varying with an input voltage and method thereof |
| 11/17/2009 | US7619392 Method for verifying smart battery failures by measuring input charging voltage and associated systems |
| 11/17/2009 | US7619391 Electrical appliance with battery protection |
| 11/17/2009 | US7619390 Battery cell voltage and impedance measuring circuit |
| 11/17/2009 | US7619389 Charge control device for a secondary battery |
| 11/17/2009 | US7619387 Battery pack attachment arrangement |
| 11/17/2009 | US7619386 Battery pack, charging control method, and application device |
| 11/17/2009 | US7619328 Wall mounted coupling and power system |
| 11/17/2009 | US7618741 Battery pack, charger and terminal block arrangements for cordless power tool system |
| 11/17/2009 | CA2591699C Automatic power adjustment system for introductory use of a vibrating device on a human body |
| 11/16/2009 | CA2665992A1 Ruggedized housing and components for a handheld device |
| 11/12/2009 | WO2009137433A2 Charging and security station for multiple wireless tablets |
| 11/12/2009 | WO2009137114A2 Portable and universal hybrid-charging apparatus for portable electronic devices |
| 11/12/2009 | WO2009137054A1 Improved battery charging device and method |
| 11/12/2009 | WO2009136619A1 Noncontact power feed system for wireless mouse |
| 11/12/2009 | WO2009136590A1 Power supply device |
| 11/12/2009 | WO2009136487A1 Power generation control device and transportation equipment |
| 11/12/2009 | WO2009136483A1 Power supply apparatus and power supply apparatus for vehicles |
| 11/12/2009 | WO2009135816A1 Charge suspend feature for mobile device |
| 11/12/2009 | WO2009105448A3 Fuel cell system for charging an electric vehicle |
| 11/12/2009 | WO2009091349A3 Monitoring cells in energy storage system |
| 11/12/2009 | WO2009059657A3 Circuit arrangement having battery cascade |
| 11/12/2009 | US20090278694 Tether apparatus |
| 11/12/2009 | US20090278509 Battery charging and isolation system for gas engine |
| 11/12/2009 | US20090278508 Method and apparatus for charging batteries |
| 11/12/2009 | US20090278507 Charging method and device |
| 11/12/2009 | US20090278506 System and method for dynamic power management of a mobile device |
| 11/12/2009 | US20090278505 Battery-containing unit and charging base |
| 11/12/2009 | US20090278504 Digital cassette charging apparatus, digital cassette charging system, and digital cassette charging method |
| 11/12/2009 | US20090278503 Thin-film battery equipment |
| 11/12/2009 | US20090278502 Method for controlling the end of the discharge of a rechargeable battery |
| 11/12/2009 | US20090278501 Smart battery protector with impedance compensation |
| 11/12/2009 | US20090278500 Automotive power supply system and method of operating same |
| 11/12/2009 | US20090278499 Method and electronic circuit for efficient battery wake up charging |
| 11/12/2009 | US20090278498 Energy Storage System |
| 11/12/2009 | US20090278497 Apparatus and method for controlling power |
| 11/12/2009 | US20090278496 Series-connected rechargeable cells, series-connected rechargeable cell device, voltage-balance correcting circuit for series-connected cells |
| 11/12/2009 | US20090278495 Charging and security station for multiple wireless tablets |
| 11/12/2009 | US20090278494 Universal electrical interface for providing power to mobile devices |
| 11/12/2009 | US20090278493 Intra-package battery charging apparatus and process for distributed products |
| 11/12/2009 | US20090278492 Charging system |
| 11/12/2009 | US20090278491 Integrated side view mirror assembly and electrical port for an automotive vehicle |
| 11/12/2009 | US20090278490 Apparatus and method for the power management of operatively connected batteries respectively on a handheld electronic device and a holder for the handheld electronic device |
| 11/12/2009 | US20090278489 Lossless dynamic battery equalizer system and method |
| 11/12/2009 | US20090278488 Method for discharge balancing of a battery array |
| 11/12/2009 | US20090278406 Portable Power Supply |
| 11/12/2009 | DE102008022582A1 Electrical energy on-board supply system for motor vehicle, has controllable electrical coupling device designed such that on-board power supply voltage for one of on-board supply systems is adjustable |
| 11/12/2009 | CA2723393A1 Improved battery charging device and method |
| 11/12/2009 | CA2665897A1 Communication device |
| 11/11/2009 | EP2117099A1 System and method for dynamic power management of a mobile device |
| 11/11/2009 | EP2117098A2 Energy storage system |
| 11/11/2009 | EP2117097A1 Battery charging and isolation system for gas engine |
| 11/11/2009 | EP2115852A2 Method for charging a battery using a constant current adapted to provide a constant rate of change of open circuit battery voltage |
| 11/11/2009 | EP2115851A1 Charge equalization apparatus |
| 11/11/2009 | EP2115850A1 Charge equalization apparatus |
| 11/11/2009 | EP2115849A1 Portable power supply |
| 11/11/2009 | EP2115848A1 System and method for recharging a mobile submersible device |
| 11/11/2009 | EP1829185B1 Charge redistribution circuit |
| 11/11/2009 | CN201345628Y Accurate timing-type solar photovoltaic controller |
| 11/11/2009 | CN201345626Y Movable solar energy power supply device capable of supplying AC/DC power |
| 11/11/2009 | CN201345608Y Isolated electric induction type lossless secondary power source device |
| 11/11/2009 | CN201345559Y Hand-powered mobile phone charger |
| 11/11/2009 | CN201345558Y Off-line UPS |