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)
06/2012
06/13/2012CN102493920A Embedded-type automatic linkage tracking solar power and wind power hybrid power station
06/13/2012CN102490622A Power supply control method for auxiliary system of electric automobile
06/13/2012CN102490519A Utility model patent file cover with electric tag and using reader powered by photovoltaics
06/13/2012CN102490518A Invention patent file cover with electronic tag and using reader powered by photovoltaics
06/13/2012CN102490517A Invention patent file cover with bar code based on scanner powered by solar photovoltaic power generation
06/13/2012CN102490516A Utility model patent file cover with bar codes using scanner powered by photovoltaics
06/13/2012CN102490515A Design patent file cover with bar code based on scanner utilizing solar photovoltaic power supply
06/13/2012CN102488980A Digital wireless charging multi-functional health care cosmetic instrument
06/13/2012CN101917014B Accumulator charging and discharging control method for smoothening power fluctuation of wind power station
06/13/2012CN101794985B High-voltage direct-current (HVDC) system battery charging protecting circuit structure
06/13/2012CN101752622B Power source device
06/13/2012CN101714773B Portable charging method and charging device thereof
06/13/2012CN101682208B Electric system control device and control method
06/13/2012CN101682204B Power supply system, vehicle having same, and charge/discharge control method
06/13/2012CN101573075B Device for recharging a battery of a portable ionizing-radiation sensor
06/13/2012CN101569075B Power tool
06/13/2012CN101517856B Power supply system, vehicle using the same, power supply system control method, and computer-readable recording medium containing program for causing computer to execute the method
06/13/2012CN101404415B Battery control system and method for controlling traffic tool system
06/13/2012CN101262141B Battery apparatus, battery management control apparatus, and motor drive unit
06/13/2012CN101141076B Battery management system and method
06/13/2012CN101085605B Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device
06/13/2012CN101043146B Apparatus and method for managing power of battery packs in a portable device
06/12/2012US8200384 Electric apparatus and method of controlling the same
06/12/2012US8198870 System and method for performing ultracapacitor cell balancing
06/12/2012US8198869 System and method for charging capacitors using automatic cell balancing
06/12/2012US8198868 Power management unit for a wireless device
06/12/2012US8198867 Charging control method for secondary battery and battery charger
06/12/2012US8198866 Indicating charging state of handheld electric appliance
06/12/2012US8198865 Trailer tow method for controlling charging
06/12/2012US8198864 Method and system for determining a state of charge of a battery
06/12/2012US8198863 Model-based battery fuel gauges and methods
06/12/2012US8198862 Battery pack with balancing management
06/12/2012US8198861 Electronic device and connector fitting method
06/12/2012US8198860 Charger with analyzer arrangement
06/12/2012US8198859 Intra-vehicle charging system for use in recharging vehicles equipped with electrically powered propulsion systems
06/12/2012US8198858 Mobile terminal having menu providing function for wireless recharging and recharging method thereof
06/12/2012US8198857 Common-mode voltage generator with a ripple insensitive sensor for a battery-supplied handset apparatus
06/12/2012US8198856 Electronic apparatus, charging method therefor, and battery
06/12/2012US8198855 Charging cable, charging control device and vehicle charging system
06/12/2012US8198759 Portable power packs having a uniform DC environment
06/11/2012DE202012101733U1 Berührungssensor mit induktiver Ladekomponente Touch sensor with inductive charging component
06/11/2012DE202012004269U1 Steuereinheit zum kombinierten Betrieb von Photovoltaikanlagen oder anderen lokalen Energiequellen mit Ladestationen von Elektrofahrzeugen Control unit for combined operation of photovoltaic systems or other local sources of energy with charging stations for electric vehicles
06/07/2012WO2012075301A2 Hybrid power battery charger control apparatus and method
06/07/2012WO2012075189A2 Photovoltaic array systems, methods, and devices with bidirectional converter
06/07/2012WO2012074743A2 Energy-efficient uniterruptible electrical distribution systems and methods
06/07/2012WO2012074548A1 Lithium starter battery and solid state switch therefor
06/07/2012WO2012074531A1 Battery management system for restricted idle vehicles
06/07/2012WO2012074406A2 Method, system and device for charging an electric vehicle
06/07/2012WO2012074342A2 Wireless energy receiving device and portable electronic device including same
06/07/2012WO2012074166A1 Coil resonant coupler for short range wireless power transmission and apparatus for transmitting short range wireless power containing same
06/07/2012WO2012074151A1 Protective case for a portable charger and a mobile phone attached thereto
06/07/2012WO2012074094A1 Secondary-battery system and electric vehicle
06/07/2012WO2012073997A1 Degradation estimation device for secondary battery
06/07/2012WO2012073350A1 Power supply system of vehicle
06/07/2012WO2012073194A1 Battery chargers
06/07/2012WO2012072863A1 Battery terminal adapter
06/07/2012WO2012072797A1 Circuit protection
06/07/2012WO2012072679A1 Method and system for charging a fleet of batteries
06/07/2012WO2012072573A1 Energy storage device for a motor vehicle
06/07/2012WO2012072024A1 Automatic walking device, charging station, docking system and docking method
06/07/2012WO2012071982A1 Solar energy ignition device for motor vehicle
06/07/2012WO2012071809A1 Battery charge detection method and charge detection device
06/07/2012WO2012071771A1 Management for power battery pack and system thereof
06/07/2012WO2012050344A3 Vehicle charging system and power supply device
06/07/2012WO2012034789A3 Method and circuit arrangement for charging an intermediate circuit capacitor
06/07/2012WO2012025098A3 Energy management system
06/07/2012WO2012013414A3 Charging system for an energy store
06/07/2012WO2012007817A3 Electricity charging system
06/07/2012WO2011138038A3 Bipolar overvoltage battery pulser and method
06/07/2012WO2011113735A3 Method for charge equalization in a battery system and battery system having a charge equalization circuit
06/07/2012WO2011113580A3 System for storing electric energy
06/07/2012WO2011101198A3 Charging system for charging an energy store in a vehicle and method for preparing a charging operation of an energy store in a vehicle
06/07/2012WO2011096582A3 Power tool and battery pack for use therein
06/07/2012WO2011082856A3 Energy storage system and method for the operation thereof
06/07/2012WO2011064015A3 Starter supply network
06/07/2012WO2010139099A8 Device and method for balancing voltages of energy storage elements
06/07/2012US20120143534 Power management module and power supply apparatus
06/07/2012US20120141848 Cell controller, battery module and power supply system
06/07/2012US20120139690 Context dependent computer operation
06/07/2012US20120139548 Analog switch, battery pack including the same and battery voltage measuring method
06/07/2012US20120139504 Apparatus for obtaining information enabling the determination of the maximum power point of a power source
06/07/2012US20120139503 Electronic apparatus, method for controlling electronic apparatus, computer program, and recording medium
06/07/2012US20120139502 Charging circuit with current regulation
06/07/2012US20120139501 Battery With an Integrated Voltage Converter Having a Bypass Circuit
06/07/2012US20120139500 Method for limiting battery discharging current in battery charger and discharger circuit
06/07/2012US20120139499 Supply and demand control apparatus for electric power system, and storage medium storing supply and demand control program
06/07/2012US20120139498 Battery polarity detection system
06/07/2012US20120139497 Equipment system comprising a battery-operated electrical device, a rechargeable battery unit, and a battery charger
06/07/2012US20120139496 Multi-mode charging of hierarchical anode
06/07/2012US20120139495 Electrochemical cell balancing circuits and methods
06/07/2012US20120139494 Battery protection circuit and method of controlling same
06/07/2012US20120139493 Cell balance device and battery system
06/07/2012US20120139492 Energy storage apparatus
06/07/2012US20120139491 Balancing Voltage for a Multi-Cell Battery System
06/07/2012US20120139490 Vehicle and method of controlling vehicle
06/07/2012US20120139489 Method and device for communication between an electric vehicle and a charging station
06/07/2012US20120139488 System and method for providing reactive power using electric car battery
06/07/2012US20120139487 Charging system for mild hybrid vehicle
06/07/2012US20120139486 System for extending the driving range of an electric vehicle
06/07/2012US20120139485 External power source for an implantable medical device having an adjustable carrier frequency and system and method related therefore
1 ... 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 ... 947