| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/25/2012 | CN101951010B Ground protection method for small-current ground system |
| 07/25/2012 | CN101923659B Organic solar electronic label and system thereof |
| 07/25/2012 | CN101894869B Solar cell module and connector assembly |
| 07/25/2012 | CN101881257B Hub inertia generator |
| 07/25/2012 | CN101826738B Multichannel converter, self-diagnosis method thereof and battery management system |
| 07/25/2012 | CN101752894B USB (universal serial bus) external device with internal auxiliary power supply |
| 07/25/2012 | CN101740838B Battery pack, method for monitoring battery pack and electronic system |
| 07/25/2012 | CN101693560B Integral solar energy photoelectricity water-treatment device |
| 07/25/2012 | CN101682091B Power system and assembled battery controlling method |
| 07/25/2012 | CN101667743B Cell balancing circuit, method and system |
| 07/25/2012 | CN101572745B Mobile phone current supply system and method |
| 07/25/2012 | CN101562346B Battery charging equipment |
| 07/25/2012 | CN101558543B Noncontact transmission device |
| 07/25/2012 | CN101527984B Illumination management system for golf course and control method thereof |
| 07/25/2012 | CN101394105B Apparatus for charging on-vehicle battery and apparatus for controlling generating operation of on-vehicle generator |
| 07/25/2012 | CN101394102B Charge and discharge control circuit and rechargeable power supply device |
| 07/25/2012 | CN101371433B Method and electronic regulator with a current measuring circuit for measuring the current by sense-FET and sigma-delta modulation |
| 07/25/2012 | CN101330223B Charger for battery packs and combination of battery packs and a charger |
| 07/25/2012 | CN101141079B Power supply system and power supply system control method |
| 07/25/2012 | CN101109367B Sail-oar combination type wind-light energy source composite type generator and use thereof |
| 07/24/2012 | US8229616 Charging/discharging control system for hybrid vehicle and method for controlling same |
| 07/24/2012 | US8229614 Control system for secondary battery, electrically powered vehicle having same, and method for controlling secondary battery |
| 07/24/2012 | US8229611 Charge/discharge control apparatus for hybrid vehicle and control program device therefor |
| 07/24/2012 | US8228645 Systems and methods for protecting a series capacitor bank |
| 07/24/2012 | US8228044 Detachable charge control circuit for balancing the voltage of supercapacitors connected in series |
| 07/24/2012 | US8228043 Load current dependent reduction of charge battery current |
| 07/24/2012 | US8228042 Battery pack charging method |
| 07/24/2012 | US8228041 Charging control device for supplying electronic equipment application(s) and battery with compensated current |
| 07/24/2012 | US8228040 Electric cells for battery pack, battery control system, and battery control method |
| 07/24/2012 | US8228039 Battery testing device and battery testing method |
| 07/24/2012 | US8228038 Power management control system and method |
| 07/24/2012 | US8228037 Battery system with relays |
| 07/24/2012 | US8228036 Method and system for determining battery cell voltage |
| 07/24/2012 | US8228035 Regeneration capacity control method for a battery |
| 07/24/2012 | US8228034 Method and system for load shifting |
| 07/24/2012 | US8228033 Protective circuit board having groove and battery pack using the same |
| 07/24/2012 | US8228032 Voltage balance circuit to transfer energy between cells of a duel cell rechargeable battery |
| 07/24/2012 | US8228031 Apparatus for charging a portable electronic device using a rotatable turbine |
| 07/24/2012 | US8228030 Electromechanical lock with threshold device to control power transmission mechanism thereof and its operation method |
| 07/24/2012 | US8228029 Power tool, battery pack, and method of operating the same |
| 07/24/2012 | US8228028 Systems and methods for compensating for large moving objects in magnetic-tracking environments |
| 07/24/2012 | US8228027 Wireless power transmitter with multilayer printed circuit |
| 07/24/2012 | US8228026 Inductively coupled shelving and storage containers |
| 07/24/2012 | US8228025 Electronic control method for a planar inductive battery charging apparatus |
| 07/24/2012 | US8228024 Battery-magazine |
| 07/24/2012 | US8228023 Charging systems and methods for thin-film lithium-ion battery |
| 07/24/2012 | US8228022 Solar energy control system |
| 07/24/2012 | US8227944 Vertical bus circuits |
| 07/24/2012 | US8227943 Power system retrofit kit for mobile workstation and retrofit method |
| 07/24/2012 | US8227937 Uninterruptible power supplies, solar power kits for uninterruptible power supplies and related methods |
| 07/24/2012 | US8227115 Lithium ion secondary battery and charging method therefor, and charge or charge/discharge control system for lithium ion secondary battery |
| 07/24/2012 | US8227101 Power storage unit with coolant resistivity detector |
| 07/24/2012 | DE202012006202U1 Akkutester für E-Bike und Pedelec Akku's Battery Tester for E-bike and pedelec battery's |
| 07/24/2012 | CA2765018A1 Photovoltaic power source for electromechanical system |
| 07/24/2012 | CA2764994A1 Enclosure housing electronic components having hybrid hvac/r system with power back-up |
| 07/20/2012 | DE202011103006U1 Ladestation zum Aufladen von Elektrofahrzeugen Charging station for recharging electric vehicles |
| 07/19/2012 | WO2012097325A2 Methods and devices for controlling a photovoltaic panel in a three phase power generation system |
| 07/19/2012 | WO2012097323A1 Field response system |
| 07/19/2012 | WO2012097118A1 Detachably integrated battery charger for mobile cell phones and like devices |
| 07/19/2012 | WO2012096397A1 Methods and systems for powering auxiliary devices in photovoltaic system |
| 07/19/2012 | WO2012096383A1 Device and method for calculating battery standby time of mobile device |
| 07/19/2012 | WO2012096316A1 Charging apparatus for electric vehicle |
| 07/19/2012 | WO2012096209A1 Vehicle information management system, vehicle-mounted information terminal and vehicle information providing device |
| 07/19/2012 | WO2012096199A2 Power supply device, inverter device, power tool |
| 07/19/2012 | WO2012095951A1 Cord housing apparatus |
| 07/19/2012 | WO2012095850A1 System for transferring power inductively to items within a container |
| 07/19/2012 | WO2012095595A2 Controlling voltage in a hybrid vehicle |
| 07/19/2012 | WO2012095292A2 Battery comprising a control device and method for operating said battery |
| 07/19/2012 | WO2012095207A1 Method for controlling a battery, and battery for carrying out the method |
| 07/19/2012 | WO2012094918A1 Alternating current (ac) digital universal charger |
| 07/19/2012 | WO2012094899A1 Method and device for controlling charge of battery |
| 07/19/2012 | WO2012068017A3 Fuel cell system with grid independent operation and dc microgrid capability |
| 07/19/2012 | WO2012064105A3 Wireless power transmission system, and method of controlling transmission and reception of resonance power |
| 07/19/2012 | WO2012061044A3 Portable alternating current inverter having reduced impedance losses |
| 07/19/2012 | WO2012056417A3 Charge redistribution method for cell arrays |
| 07/19/2012 | WO2012053870A3 Wireless charging method and apparatus |
| 07/19/2012 | WO2012053847A3 Apparatus and method for displaying strength of power and expected charge completion time during wireless charging |
| 07/19/2012 | WO2012040671A3 Battery charge management |
| 07/19/2012 | WO2012035568A3 Electrical or electronic apparatus, in particular welding machine or battery charger |
| 07/19/2012 | WO2012032241A3 Device for recharging an automobile battery and method for managing the device |
| 07/19/2012 | WO2012028797A3 Electric motor vehicle comprising a contact or contactless charger |
| 07/19/2012 | WO2012007134A3 Circuit and method for power management |
| 07/19/2012 | WO2011095608A9 Charge equalization system for batteries |
| 07/19/2012 | WO2011067760A3 System and method for controlling the connection from a power supply to an inductive power outlet |
| 07/19/2012 | WO2011054849A3 Charging system for electric vehicles |
| 07/19/2012 | WO2011011870A9 A remote controller and recharger for remote controlling and for use in recharging of a toy item |
| 07/19/2012 | WO2011009609A8 Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores |
| 07/19/2012 | US20120185379 Automatic charging station for electric vehicles and charging method thereof |
| 07/19/2012 | US20120181992 Method for charging and method for determining an end-of-charge criterion of a nickel-based battery |
| 07/19/2012 | US20120181991 Rapid charging and power management of a battery-powered fluid analyte meter |
| 07/19/2012 | US20120181990 Dc power supply apparatus |
| 07/19/2012 | US20120181989 Electric energy generating apparatus and mobile electric device thereof |
| 07/19/2012 | US20120181988 Secondary battery system and charging system for secondary battery |
| 07/19/2012 | US20120181987 System for charge and discharge of battery pack |
| 07/19/2012 | US20120181986 Network-controlled charging system for electric vehicles |
| 07/19/2012 | US20120181985 Network-controlled charging system for electric vehicles |
| 07/19/2012 | US20120181984 Charging apparatus |
| 07/19/2012 | US20120181983 Dual-charger system |
| 07/19/2012 | US20120181982 Localized Charging of Electric Vehicles |
| 07/19/2012 | US20120181981 Energy supply unit, land vehicle, replacement station and method for replacement of an energy supply unit contained in a land vehicle |