| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/31/2013 | WO2013014351A1 System for monitoring a rectifier for charging a battery of an electric automobile |
| 01/31/2013 | WO2013014238A2 Recharging of a pool of batteries |
| 01/31/2013 | WO2013014124A1 Transformer sub-circuit |
| 01/31/2013 | WO2013013869A1 Energy storage device, system having an energy storage device, and method for operating an energy storage device |
| 01/31/2013 | WO2013013763A1 Method and test system for testing a contactor arrangement for a vehicle |
| 01/31/2013 | WO2013013555A1 An access control device for communication power supply storage battery |
| 01/31/2013 | WO2012164374A3 Modular electrical energy production device |
| 01/31/2013 | WO2012084131A3 Method and device for charging a low-voltage battery in an electric drive system |
| 01/31/2013 | WO2012038258A3 Device for stabilizing a supply voltage in a motor vehicle |
| 01/31/2013 | WO2011133723A3 Self powered electric vehicle charging connector locking system |
| 01/31/2013 | US20130030991 Telecommunications initiated pay per charge system |
| 01/31/2013 | US20130030620 Battery Cell Capacity Balancing System And Method |
| 01/31/2013 | US20130030619 Battery Cell Capacity Balancing System And Method |
| 01/31/2013 | US20130030618 Time-Based Vehicle Battery Balancing System And Method |
| 01/31/2013 | US20130030617 Battery Cell Voltage Balancing System And Method |
| 01/31/2013 | US20130030593 System for Monitoring A Battery Charger |
| 01/31/2013 | US20130027828 Internal temperature estimation unit for battery for electric power tool, and apparatus for electric power tool |
| 01/31/2013 | US20130026999 Battery device |
| 01/31/2013 | US20130026998 System and method for recharging electric vehicle batteries |
| 01/31/2013 | US20130026997 Battery pack |
| 01/31/2013 | US20130026996 Charge/discharge control method for alkaline storage battery, and power supply system |
| 01/31/2013 | US20130026995 Battery protection ic and battery device |
| 01/31/2013 | US20130026994 Battery cell monitoring circuit, battery cell module, automobile with battery cell module |
| 01/31/2013 | US20130026993 Cell management system |
| 01/31/2013 | US20130026992 Rechargeable battery device, and power supplying system incorporating the same |
| 01/31/2013 | US20130026991 Power Supply System with Charge Balancing |
| 01/31/2013 | US20130026990 Charge system for series connected rechargeable batteries |
| 01/31/2013 | US20130026989 Vehicle battery and method of charging the same |
| 01/31/2013 | US20130026988 Vehicle charging device and vehicle charging system using same |
| 01/31/2013 | US20130026987 Electric/hybrid vehicle charging stands and assembly methods therefor |
| 01/31/2013 | US20130026986 Transformer-level management of power consumption by one or more consumers |
| 01/31/2013 | US20130026985 Charging device for use in charging electric vehicles and method of providing electricity to an electric vehicle |
| 01/31/2013 | US20130026984 Battery pack, battery powered device, and contactless charging method |
| 01/31/2013 | US20130026983 Battery pack |
| 01/31/2013 | US20130026982 Wireless battery charging device, method and system |
| 01/31/2013 | US20130026981 Dual mode wireless power |
| 01/31/2013 | US20130026980 Electronic instrument and electronic timepiece |
| 01/31/2013 | US20130026979 Storage system |
| 01/31/2013 | US20130026978 Power supply for downhole instruments |
| 01/31/2013 | US20130026977 Charger device |
| 01/31/2013 | US20130026976 Pulse modulation charging method and apparatus |
| 01/31/2013 | US20130026975 Battery charging system |
| 01/31/2013 | US20130026974 Charging circuit and charging control method |
| 01/31/2013 | US20130026973 Apparatus, method and article for authentication, security and control of power storage devices, such as batteries |
| 01/31/2013 | US20130026972 Apparatus, method and article for authentication, security and control of power storage devices, such as batteries, based on user profiles |
| 01/31/2013 | US20130026971 Apparatus, method and article for collection, charging and distributing power storage devices, such as batteries |
| 01/31/2013 | US20130026970 Method and system for charging a vehicle battery |
| 01/31/2013 | US20130026969 Tube-structured battery to be inserted into living body |
| 01/31/2013 | US20130026837 Power supply device, method of controlling power supply device, and image forming apparatus |
| 01/31/2013 | US20130026833 Power management circuit |
| 01/31/2013 | US20130026828 Power source device for vehicle |
| 01/31/2013 | US20130025893 Electric power tool powered by battery pack and adapter therefor |
| 01/31/2013 | US20130025021 Tactical Vest |
| 01/31/2013 | DE112010005527T5 Steuervorrichtung für elektrische Energiespeichervorrichtung und mit dieser ausgestattetes Fahrzeug A control device for electric energy storage device and with this vehicle equipped |
| 01/31/2013 | DE102012213074A1 Leistungsversorgungssystem mit ladungsausgleich Power delivery system with charge-balancing |
| 01/31/2013 | DE102012212872A1 Fahrzeugbatterie und Verfahren, um diese aufzuladen To this charge the vehicle battery and procedures |
| 01/31/2013 | DE102012212819A1 Verfahren und system zum laden einer fahrzeugbatterie Method and system for charging a vehicle battery |
| 01/31/2013 | DE102012211793A1 Batteriezellenspannungs-Ausgleichssystem und -verfahren Battery cell voltage balancing system and method |
| 01/31/2013 | DE102012211743A1 Zeitbasiertes Fahrzeugbatterieausgleichssystem und Verfahren Time-based vehicle battery equalization system and method |
| 01/31/2013 | DE102012211736A1 Batteriezellenausgleichssystem und -verfahren Battery cell balancing system and method |
| 01/31/2013 | DE102012211724A1 Batteriezellkapazitätsausgleichssystem und -verfahren Battery cell capacitance compensation system and method |
| 01/31/2013 | DE102011108546A1 Device for charging energy storage device e.g. battery of vehicle e.g. electric car, has detecting unit that is arranged in vehicle portion so as to detect relative position between secondary coil and primary coil |
| 01/31/2013 | DE102011080084A1 Lagereinrichtung mit Kupplung für ein Elektrofahrzeug Bearing means with a coupling for an electric vehicle |
| 01/31/2013 | DE102011080083A1 Cable drum for winding electrical cable in electric car, has winding space arranged inside cable drum for winding or unwinding portion of electrical cable, where balancing area and winding space are found in two different planes |
| 01/31/2013 | DE102011080082A1 Lagereinrichtung mit Kabelführung für ein Elektrofahrzeug Warehouses with cable management for an electric vehicle |
| 01/31/2013 | DE102011079918A1 Transformator-Teilschaltung Transformer subcircuit |
| 01/31/2013 | DE102011079870A1 Mobile Ladestation für Elektrofahrzeuge und Ladesystem Mobile charging station for electric vehicles and charging system |
| 01/31/2013 | CA2843312A1 Rapid charging electric vehicle and method and apparatus for rapid charging |
| 01/31/2013 | CA2843137A1 Power supply for downhole instruments |
| 01/31/2013 | CA2842666A1 Station for rapidly charging an electric vehicle battery |
| 01/31/2013 | CA2842630A1 System and method for recharging electric vehicle batteries |
| 01/30/2013 | EP2551991A1 Power-feed device |
| 01/30/2013 | EP2551989A1 Charge system for series connected rechargeable batteries |
| 01/30/2013 | EP2551988A2 Dielectric materials for power transfer system |
| 01/30/2013 | EP2551987A1 Charging control apparatus, charging system, and charging control method |
| 01/30/2013 | EP2551687A1 Device for estimating internal state of battery, and method for estimating internal state of battery |
| 01/30/2013 | EP2551686A1 Charge state estimation apparatus |
| 01/30/2013 | EP2550719A2 Solar inverter for an extended insolation value range and operating method |
| 01/30/2013 | EP2550718A2 A system and method for providing a high efficiency bypass circuit for multi-stage dc-dc converters used in battery powered systems |
| 01/30/2013 | EP2550717A2 Method for controlling the supply of current from a public network used for public street lighting |
| 01/30/2013 | EP2550716A2 Increase in the performance and reliability of rechargeable-battery systems |
| 01/30/2013 | EP2550701A1 Rechargeable battery unit and charging method |
| 01/30/2013 | EP2550539A1 Method and device for predetermining value for characteristic quantity from load-supplying system |
| 01/30/2013 | CN202713684U Current output device of headlight signal improvement rectifier |
| 01/30/2013 | CN202713548U Hand-held wireless interphone |
| 01/30/2013 | CN202713491U Power-saving television set |
| 01/30/2013 | CN202713408U L-shaped charging and video outputting base of intelligent mobile phone |
| 01/30/2013 | CN202713202U Hot water coproduction solar energy power generating device |
| 01/30/2013 | CN202713195U Household photovoltaic power generation system |
| 01/30/2013 | CN202713194U Photovoltaic power generation system |
| 01/30/2013 | CN202713192U Mobile solar power supply station |
| 01/30/2013 | CN202713147U Bidirectional boost converter |
| 01/30/2013 | CN202712990U Road vehicle generating stator device |
| 01/30/2013 | CN202712956U Storage battery energy storage and photovoltaic power generation hybrid system |
| 01/30/2013 | CN202712955U Automatic charging device of new energy electric automobile |
| 01/30/2013 | CN202712954U Power supply integrated conducting wire transmitter of wind driven generator for auxiliary motor |
| 01/30/2013 | CN202712953U Multifunctional universal charger for mobile phones |
| 01/30/2013 | CN202712952U Digital product charger |
| 01/30/2013 | CN202712951U Far-transfer power supply device of heat meter |
| 01/30/2013 | CN202712950U Energy saving charger |