Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
03/2014
03/18/2014US8674656 Carrying case and syringe system with same
03/18/2014US8674655 Electric power charge and discharge system
03/18/2014US8674654 In-vehicle battery monitor
03/18/2014US8674558 Power adapters for powering and/or charging peripheral devices
03/18/2014US8674547 Three-dimensional wind-light congregating power generating system with spherical joints
03/18/2014US8674546 Redundant power over ethernet
03/18/2014US8673026 Assembled battery manufacturing method
03/18/2014CA2774673C Portable illuminating and charging device with touch switch
03/14/2014CA2826458A1 Multi-orientation stand for a portable electronic device
03/13/2014WO2014039686A1 Miniature wireless power receiver module
03/13/2014WO2014039499A2 Method and system for voltage collapse protection
03/13/2014WO2014039118A1 Method and device with enhanced battery capacity savings
03/13/2014WO2014039104A1 Cascading power for accessories
03/13/2014WO2014039088A1 System and method for bidirectional wireless power transfer
03/13/2014WO2014038707A1 Vehicle power feeding device
03/13/2014WO2014038691A1 Vehicle power feeding device
03/13/2014WO2014038664A1 Vehicle power feeding device
03/13/2014WO2014038555A1 Battery state-of-charge detection device, battery system, battery state-of-charge detection method, and program
03/13/2014WO2014038388A1 Non-contact charging system
03/13/2014WO2014038379A1 Wireless power supply system and wireless power-receiving device
03/13/2014WO2014038265A1 Non-contact charging device, and non-contact power supply system using same
03/13/2014WO2014038180A1 Power-supply device and management device
03/13/2014WO2014038167A1 Contactless charging device, program therefor, and automobile having contactless charging device mounted therein
03/13/2014WO2014038107A1 Contactless power-supply system, contactless adapter, and power-supply device
03/13/2014WO2014038100A1 Vehicular battery system and vehicle equipped with same
03/13/2014WO2014038099A1 Vehicular battery system and vehicle equipped with same
03/13/2014WO2014038017A1 Non-contact power supply device
03/13/2014WO2014037676A1 Wireless charging module which can be built into a protective cover of a mobile terminal
03/13/2014WO2014037572A1 Method and device for managing electrical energy storage assemblies for electrical power supply of an electric motor vehicle
03/13/2014WO2014037356A2 Recharging of a pool of batteries
03/13/2014WO2014037292A1 Battery arrangement for operating electrical loads in a vehicle for transporting hazardous materials
03/13/2014WO2014037157A1 Control device and method for determining the charge state of energy storage cells of an energy storage device
03/13/2014WO2014006627A9 System and method for providing inductive power at multiple power levels
03/13/2014WO2014004035A3 Charging a battery
03/13/2014WO2014003862A3 Wireless power harvesting along multiple paths in a reverberent cavity
03/13/2014WO2014001676A3 Method for controlling a charger for a motor vehicle battery with a reduction of losses due to switching
03/13/2014WO2013138380A3 Capacitor and battery combination
03/13/2014WO2013134382A3 Charging a battery based on stored battery characteristics
03/13/2014US20140074185 Method of minimizing interruptions to implantable medical device recharging
03/13/2014US20140071664 Rechargeable flameless candle systems and methods
03/13/2014US20140070935 Real-time wireless dynamic tire pressure sensor and energy harvesting system
03/13/2014US20140070774 Cascading power for accessories
03/13/2014US20140070773 Method of improving battery recharge efficiency by statistical analysis
03/13/2014US20140070772 Method for automatic energy discharge of a battery pack via internal battery electronics post crash event
03/13/2014US20140070771 Energy store and energy storage system
03/13/2014US20140070770 Electric energy storage device and installation-operation method thereof
03/13/2014US20140070768 Active vehicle recharge protection device
03/13/2014US20140070766 Non-contact charging module and reception-side and transmission-side non-contact charging apparatuses using the same
03/13/2014US20140070765 Charging apparatus
03/13/2014US20140070763 E-field shield for wireless charger
03/13/2014US20140070762 Miniature wireless power receiver module
03/13/2014US20140070761 Implant current controlled battery charging based on temperature
03/13/2014US20140070760 Power generation system that optimizes the power provided to charge batteries
03/13/2014US20140070758 Method and apparatus for power supply control and electronic device
03/13/2014US20140070757 Cell balancing integrated circuit, cell balancing system, and cell balancing method
03/13/2014US20140070756 Method for balancing frequency instability on an electric grid using networked distributed energy storage systems
03/13/2014US20140070618 Method and system for voltage collapse protection
03/13/2014US20140070607 Modular electronically reconfigurable battery system
03/13/2014US20140070540 Wheelmill
03/13/2014DE112012002283T5 System und Verfahren zum Aufladen und Entladen einer Li-Ionen Batterie System and method for charging and discharging of a Li-ion battery
03/13/2014DE102013205943A1 Kaskadieren von Leistung für Zubehör Cascading power for accessories
03/13/2014DE102013108023A1 Verfahren zum automatischen Entladen von Energie eines Batteriepacks über interne Batterieelektronik nach einem Crash Ereignis Method for automatic energy discharge of a battery pack internal battery electronics after a crash event
03/13/2014DE102013107515A1 Fahrzeugbatterieladesystem und -verfahren Vehicle battery charging system and method
03/13/2014DE102012224344A1 Verfahren und system für das aufladen einer batterie für ein hybrid-elektrofahrzeug Method and system for charging a battery for a hybrid electric vehicle
03/13/2014DE102012215992A1 Electronic control unit (ECU) assembly for driving electric drive in high-voltage network, has electric drive to limit drive output voltage of electric drive on voltage reference value derived from determined voltage threshold value
03/13/2014DE102012215980A1 Electric control unit network device for driving electric drive of e.g. hybrid vehicles, sets drive output voltage of electric drive to lower voltage threshold value, during communication failure between battery and drive control unit
03/13/2014DE102012204875B4 Induktives Ladesystem für ein Elektrofahrzeug Inductive charging system for an electric vehicle
03/13/2014DE102012023426A1 Elektrische Anordnung und elektrische Anlage mit einer elektrischen Anordnung Electrical assembly and electrical system with an electrical assembly
03/13/2014DE102012018127A1 Method for determining discharge voltage limit value of electrochemical single cell for battery, involves discharging electrochemical single cell at predetermined ambient temperature or charge- and discharge condition
03/13/2014DE102012018126A1 Device for monitoring secondary lithium-ion-cell in lithium-ion-battery, has reference electrode and negative electrode connected with measuring unit for determining electrical voltage between reference and negative electrodes
03/13/2014DE102012018092A1 Method for charging battery i.e. lithium ion battery, of industrial truck, involves charging intermediate storage unit with charging power, and charging vehicle battery with another loading power from storage unit over transducer
03/13/2014DE102012018089A1 Elektrische Leistungsversorgung für die Antriebsmaschine eines Kraftfahrzeugs und Verfahren zum Betreiben einer solchen Electrical power supply for the drive engine of a motor vehicle and method for operating such a
03/13/2014DE102012018010A1 Charging structure of accumulator or battery for motor car, has electromotor that is charged by overhead lines during driving process
03/12/2014EP2706646A2 Cell balancing circuit and cell balancing method using the same
03/12/2014EP2706645A1 Power generation system with several chargers in parallel that optimizes the power provided to charge batteries
03/12/2014EP2706644A1 Cascading power for accessories
03/12/2014EP2706642A1 Battery assembly control system
03/12/2014EP2705990A1 Motor vehicle with a multiple voltage on-board electrical wiring system and associated method
03/12/2014EP2705975A1 Vehicle charging device
03/12/2014EP2705974A1 Vehicle charging device
03/12/2014EP2705725A1 Managing data for authentication devices
03/12/2014EP2705589A2 Battery with at least one battery module string
03/12/2014EP2705564A1 Method for controlling a battery, and a battery for carrying out the method
03/12/2014EP2705521A1 Arrangement and method for contactless energy transmission with a coupling-minimized matrix of planar transmission coils
03/12/2014CN203482196U Wireless data transmission device
03/12/2014CN203482143U Solar power generation apparatus in air
03/12/2014CN203482114U Portable quantum well thermophotovoltaic cell panel and energy storage Mg based cell generator
03/12/2014CN203481927U Coil structure of wireless charger
03/12/2014CN203481926U Power supply device for on-line monitoring unit on power transmission line
03/12/2014CN203481910U Emergency power supply device for electric steel-grabbing machine
03/12/2014CN203481909U Sunshine power generation apparatus
03/12/2014CN203481908U Outdoor power supply system based on accumulator and supercapacitor
03/12/2014CN203481907U Multi-power input and security monitoring controller
03/12/2014CN203481906U Mobile communications equipment kit and coat device thereof
03/12/2014CN203481905U Mobile charging device
03/12/2014CN203481904U Charger with battery reverse connection detection and protection functions
03/12/2014CN203481903U Charging device of large-power power battery pack
03/12/2014CN203481902U Low-voltage power supply USB charger panel
03/12/2014CN203481901U Zero-load low-loss battery charging circuit
03/12/2014CN203481900U Vehicle bluetooth wireless charger
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