| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 09/12/2014 | WO2014137492A2 Preventive balancing technique for battery packs in portable electronic devices |
| 09/12/2014 | WO2014137109A1 Electronic device, electric vehicle, and wireless electric power transmission device |
| 09/12/2014 | WO2014136839A1 Contactless power supply device |
| 09/12/2014 | WO2014136737A1 Power supplying unit, power receiving unit, and power supplying system |
| 09/12/2014 | WO2014136705A1 Secondary cell system having plurality of cells, and method for distributing charge/discharge electric power |
| 09/12/2014 | WO2014136593A1 Secondary battery state detecting device and secondary battery state detecting method |
| 09/12/2014 | WO2014136592A1 Power supply control apparatus and power supply control method |
| 09/12/2014 | WO2014136547A1 Secondary battery state detection method and state detection device |
| 09/12/2014 | WO2014136545A1 Wireless power transmission device and wireless power transmission method |
| 09/12/2014 | WO2014136353A1 Energy management system and energy management method |
| 09/12/2014 | WO2014136248A1 Power supply apparatus |
| 09/12/2014 | WO2014136142A1 System for driving ac motor |
| 09/12/2014 | WO2014135874A1 Portable battery pack for a rechargeable electronic device |
| 09/12/2014 | WO2014135778A1 Switched supply device for the on-board network of a motor vehicle |
| 09/12/2014 | WO2014135394A1 Device and method for preparing a charging process of an energy accumulator |
| 09/12/2014 | WO2014134739A1 System and method for charging a capacitor used to power measurement-while-drilling equipment |
| 09/11/2014 | US20140258142 Battery leasing system |
| 09/11/2014 | US20140253312 Electrical charging system alarm with automatic shut-off |
| 09/11/2014 | US20140253052 Power transmission device and power transmission control method |
| 09/11/2014 | US20140253051 Charging a battery in a portable electronic device |
| 09/11/2014 | US20140253049 Information processing apparatus and battery charging method of information processing apparatus |
| 09/11/2014 | US20140253048 Method For High-Current Rapid Charging |
| 09/11/2014 | US20140253047 Electronic device and system |
| 09/11/2014 | US20140253046 Method and apparatus for battery control |
| 09/11/2014 | US20140253045 Method and apparatus for battery control |
| 09/11/2014 | US20140253044 Charging/discharging control circuit, charging/discharging control device, and battery device |
| 09/11/2014 | US20140253043 Apparatus and method for warning charge amount of battery |
| 09/11/2014 | US20140253042 Battery module and overcharge protecting method thereof |
| 09/11/2014 | US20140253041 Charge and discharge control circuit, and charge and discharge control method |
| 09/11/2014 | US20140253040 Preventive balancing technique for battery packs in portable electronic devices |
| 09/11/2014 | US20140253039 Battery charger |
| 09/11/2014 | US20140253038 Mobile devices and cases with built-in power supplies |
| 09/11/2014 | US20140253032 Capacitive sensing enabled switch mode power supply and data transfer |
| 09/11/2014 | US20140253031 Wireless battery charging system |
| 09/11/2014 | US20140253030 Automatically position adjustable wireless charger and charging method using the same |
| 09/11/2014 | US20140253029 Non-contact charging apparatus and non-contact charging method |
| 09/11/2014 | US20140253028 Wireless power transmitter and method for controlling same |
| 09/11/2014 | US20140253027 Power receiver and charging system |
| 09/11/2014 | US20140253026 Apparatus, Method, and System for Wirelessly Charging an Electronic Device |
| 09/11/2014 | US20140253025 Wireless charger and charging system with multi-compatibility |
| 09/11/2014 | US20140253024 Method and apparatus for wirelessly charging mobile devices |
| 09/11/2014 | US20140253023 Fast charging of battery using adjustable voltage control |
| 09/11/2014 | US20140253022 Charge circuit |
| 09/11/2014 | US20140253020 Device and method for protecting rechargeble power supply of electronic cigarette |
| 09/11/2014 | US20140253019 Charger Circuit and Control Circuit and Control Method Thereof |
| 09/11/2014 | US20140253017 Battery charging apparatus |
| 09/11/2014 | US20140253016 Mobile power supply device and power supply system thereof |
| 09/11/2014 | US20140253015 Mobile electronic system and charging accessory |
| 09/11/2014 | US20140253014 Charging control device, solar power generation system and charging control method |
| 09/11/2014 | US20140253013 Electricity distribution system and electricity distribution method |
| 09/11/2014 | US20140253012 Window module for an aircraft or spacecraft |
| 09/11/2014 | US20140252873 Class e amplifier overload detection and prevention |
| 09/11/2014 | US20140252869 Power feeding device, power receiving device, and wireless power transmission device |
| 09/11/2014 | US20140252848 Universal power supply system with load isolating and voltage enhance device |
| 09/11/2014 | DE112011106040T5 Satellitensignalbasierte Stromversorgungsnetzsteuerung Satellite Signal-based power grid control |
| 09/11/2014 | DE112011106037T5 Vorrichtung zum Parallelschalten und Schutz von Batterien eines Elektrofahrzeugs Apparatus for parallel switching and protection of batteries of an electric vehicle |
| 09/11/2014 | DE102014203933A1 Drahtloses Ladegerät- und Ladesystem mit Vielfachkompatibilität Wireless Charger- and charging system with multiple compatibility |
| 09/11/2014 | DE102014203682A1 Mit aussenlampen integrierter ladezustandanzeiger für elektrische fahrzeuge With exterior lamps integrated charge status indicators for electric vehicles |
| 09/11/2014 | DE102014203505A1 Hochvoltbatterieanordnung und Fahrzeug mit einer solchen High-voltage battery assembly and vehicle with such a |
| 09/11/2014 | DE102014103039A1 Aufladesystem für Elektrofahrzeuge Charging system for electric vehicles |
| 09/11/2014 | DE102013213977A1 Mobiles Elektroniksystem und Ladezubehör Mobile electronics system and charging accessories |
| 09/11/2014 | DE102013204080A1 Pannenhilfefahrzeug mit einem Notladegerät zur Ladung des elektrischen Energiespeichers eines weiteren elektrisch betriebenen Kraftfahrzeugs Roadside assistance vehicle with a Notladegerät to charge the electric energy storage device of another electrically operated vehicle |
| 09/11/2014 | DE102013203983A1 Schaltungsanordnung zur regelbaren Stromausgabe und entsprechendes Verfahren Circuit arrangement for controllable current output and corresponding method |
| 09/11/2014 | DE102013203974A1 Schaltungsanordnung zur Ausgabe eines Stroms und Verfahren zur Stromregelung des Stroms dieser Schaltungsanordnung A circuit arrangement for outputting a stream, and method for current regulation of the current of this circuit arrangement |
| 09/11/2014 | DE102013202930A1 Kabelloses Ladesystem für Hörinstrumente Wireless charging system for hearing instruments |
| 09/11/2014 | DE102013102195A1 Verfahren zum Betreiben eines batteriebetriebenen Geräts und dazu eingerichtete Schaltungsanordnung A method of operating a battery-powered device and to set up circuitry |
| 09/11/2014 | DE102013004881A1 Lande- und (Akku-)Aufladestation - mit Kontakt oder kontaktlos - für einzelne oder mehrere im Verbund ferngesteuerte oder autonom fliegende Drohnen mit Drehflügeln (UAVs/Flugroboter/Multikopter) Landing and (battery) charging station - with or without contact - for single or multiple remote controlled or autonomous flying drones in conjunction with rotary wings (UAVs / flying robot / Multikopter) |
| 09/11/2014 | DE102013004219A1 Kraftfahrzeug mit Plug-In-Ladeeinrichtung Motor vehicle with plug-in charger |
| 09/11/2014 | DE102013004020A1 Hörhilfegerät mit Audioeingang Hearing aid with audio input |
| 09/11/2014 | DE102013003801A1 Fahrzeug mit elektrischem Antrieb Vehicle with electric drive |
| 09/11/2014 | DE102013003736A1 Einrichtung zum Aufladen der Akkumulatoren von einer Gleichstromquelle Means for charging the accumulators from a DC power source |
| 09/11/2014 | CA2846156A1 Series battery start controller |
| 09/10/2014 | EP2775632A1 Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
| 09/10/2014 | EP2775588A2 Apparatus, method, and system for wirelessly charging an electronic device |
| 09/10/2014 | EP2775587A1 Method for operating a battery-powered device and correspondingly equipped circuit assembly |
| 09/10/2014 | EP2775586A1 Charging control device, cell management device, charging control method, and recording medium |
| 09/10/2014 | EP2775585A1 Power supply controller |
| 09/10/2014 | EP2775584A1 Power generation control system, power generation control program, and electronic device |
| 09/10/2014 | EP2775582A2 Method and apparatus for wirelessly charging mobile devices |
| 09/10/2014 | EP2774800A1 Power receiver and charging system |
| 09/10/2014 | EP2774797A1 Power source system and vehicle provided therewith, and method of controlling power source system |
| 09/10/2014 | EP2774247A1 Control system, control device, and control method |
| 09/10/2014 | EP2774246A2 Method and system for managing the electric charges of battery cells |
| 09/10/2014 | EP2774240A1 Device for balancing the charge of the elements of an electrical power battery |
| 09/10/2014 | EP2773526A2 A dual energy storage system for micro hybrid vehicles |
| 09/10/2014 | EP2773525A2 Charger for inductively charging an energy accumulator of a vehicle |
| 09/09/2014 | US8831816 Electrical leakage diagnosis apparatus for vehicle using insulation resistance sensor and control method thereof |
| 09/09/2014 | US8831786 System, apparatus and method for controlling charge and discharge of electric vehicle |
| 09/09/2014 | US8831513 Adaptive inductive power supply with communication |
| 09/09/2014 | US8830889 Systems for remotely waking up application processor of mobile device |
| 09/09/2014 | US8830701 DC-DC converter |
| 09/09/2014 | US8830700 DC-DC converter and method for controlling DC-DC converter |
| 09/09/2014 | US8830643 Polarity reversal protection unit for vehicle electric systems of motor vehicles |
| 09/09/2014 | US8830036 Method and apparatus for transmitting power and data |
| 09/09/2014 | US8829910 Portable device for displaying charge information and charge information display system |
| 09/09/2014 | US8829861 Power converter |
| 09/09/2014 | US8829860 Power storage apparatus |
| 09/09/2014 | US8829859 Charger automatically tracking an optimal charging frequency for sinusoidal wave batteries |
| 09/09/2014 | US8829858 Systems and methods for initializing a charging system |
| 09/09/2014 | US8829857 Battery pack input/output control system |