| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 09/18/2014 | US20140265326 System, method, and apparatus for generating power from pressurized natural gas |
| 09/18/2014 | US20140262391 Adapter for Transferring Electrical Signals to Pneumatic Tool |
| 09/18/2014 | US20140260459 Electronic Lockset with Multi-Source Energy Harvesting Circuit |
| 09/18/2014 | DE102014204260A1 Verfahren und system zum steuern eines elektrofahrzeugs während des aufladens A method and system for controlling an electric vehicle during charging |
| 09/18/2014 | DE102014204181A1 Steuerung des Energieflusses in Batteriezellen eines Fahrzeugs Control the flow of energy in a battery cell vehicle |
| 09/18/2014 | DE102014204103A1 Verfahren und system zur steuerung eines elektrokraftfahrzeugs während des aufladens Method and system for controlling an electric motor vehicle during charging |
| 09/18/2014 | DE102014103493A1 Kippfrequenzmodus zur magnetischen resonanten Mehrfachleistungsübertragung unter Verwendung wechselnder Frequenzen Kippfrequenzmodus for magnetic resonance multiple power transmission using varying frequencies |
| 09/18/2014 | DE102014103487A1 Kippfrequenzmodus für magnetische, resonante Mehrfachenergieübertragung Kippfrequenzmodus for magnetic, resonant multiple energy transfer |
| 09/18/2014 | DE102014103484A1 Kippfrequenzmodus für magnetische, resonante Energieübertragung Kippfrequenzmodus for magnetic, resonant energy transfer |
| 09/18/2014 | DE102014103450A1 Leistungswandlerschaltung, die wenigstens eine Batterie aufweist A power converter circuit comprising at least one battery |
| 09/18/2014 | DE102014102668A1 Verfahren und system zum bestimmen der spannung eines batterieelements A method and system for determining the voltage of a battery element |
| 09/18/2014 | DE102014102667A1 Verfahren und system zum schätzen der spannung eines batterieelements Method and system to estimate the voltage of a battery elements |
| 09/18/2014 | DE102014003832A1 Zwangsentladungsschaltung eines Batterieladegeräts für ein Elektrofahrzeug, Batterieladegerät für ein Elektrofahrzeug und ein Elektrofahrzeug, das eine Funktion des Batterieladegeräts hat Forcible discharging circuit of a battery charger for an electric vehicle battery charger for an electric vehicle and an electric vehicle that has a function of the battery charger |
| 09/18/2014 | DE102014001417A1 Verfahren zum Betrieb eines elektrischen Generators eines Fahrzeugs Method for operating an electric generator of a vehicle |
| 09/18/2014 | DE102013204541A1 Batteriezelleinheit mit Batteriezelle und ultraschneller Entladeschaltung und Verfahren zur Überwachung einer Batteriezelle Battery cell unit with battery cell and ultra-fast discharge circuit and method for monitoring a battery cell |
| 09/18/2014 | DE102013204540A1 Batteriezelleinrichtung mit Tiefenentladungssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with deep discharge safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204539A1 Batteriezelleinrichtung mit Feinschlusssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with fine-circuit protection function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204538A1 Batteriezellmodul und Verfahren zum Betreiben eines Batteriezellmoduls Battery cell module and method of operating a battery cell module |
| 09/18/2014 | DE102013204536A1 Batteriezelleinrichtung mit Transportsicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with transport safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204534A1 Batteriezelleinrichtung mit Kurzschlusssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with short circuit safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204532A1 Batteriezelleinrichtung mit Überhitzungssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with overheating safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204529A1 Batteriezelleinrichtung mit Überdrucksicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with overpressure safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204527A1 Batteriezelleinrichtung mit Lithiumablagerungssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device with lithium deposition safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204526A1 Batteriezelleinheit mit einer Batteriezelle und einer Überwachungs- und Ansteuerungseinheit zur Überwachung der Batteriezelle und Verfahren zur Überwachung einer Batteriezelle Battery cell unit with a battery cell and a monitoring and control unit for monitoring the battery cell and method for monitoring a battery cell |
| 09/18/2014 | DE102013204524A1 Batteriezelleinrichtung mit Überladungssicherheitsfunktion und Verfahren zum Überwachen einer Batteriezelle Battery cell device overload safety function and method for monitoring a battery cell |
| 09/18/2014 | DE102013204522A1 Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriemodulen A method and apparatus for increasing the safety in use of battery modules |
| 09/18/2014 | DE102013204520A1 Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriemodulen A method and apparatus for increasing the safety in use of battery modules |
| 09/18/2014 | DE102013204518A1 Verfahren und Vorrichtung zur Erhöhung der Sicherung beim Gebrauch von Batteriemodulen Method and apparatus for increasing the security in the use of battery modules |
| 09/18/2014 | DE102013204513A1 Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriemodulen A method and apparatus for increasing the safety in use of battery modules |
| 09/18/2014 | DE102013204512A1 Verfahren und Vorrichtung zur Erhöhung der Sicherung beim Gebrauch von Batteriemodulen Method and apparatus for increasing the security in the use of battery modules |
| 09/18/2014 | DE102013204511A1 Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriemodulen A method and apparatus for increasing the safety in use of battery modules |
| 09/18/2014 | DE102013204510A1 Elektrisch eigensicheres Batteriemodul mit ultraschneller Entladeschaltung und Verfahren zur Überwachung eines Batteriemoduls Electrically intrinsically safe battery module with ultra-fast discharge circuit and method for monitoring a battery module |
| 09/18/2014 | DE102013204509A1 Batteriemodul und Verfahren zum Überwachen eines Batteriemoduls Battery module and method for monitoring a battery module |
| 09/18/2014 | DE102013204346A1 Balancing bei der Reparatur von Batteriepacks Balancing in the repair of battery packs |
| 09/18/2014 | DE102013204256A1 Ladevorrichtung für ein Elektrofahrzeug Charging device for an electric vehicle |
| 09/18/2014 | DE102013102584A1 Verfahren zum Laden einer Batterie A method for charging a battery |
| 09/18/2014 | DE102013102576A1 Verfahren und Steuerungseinrichtung zum Laden eines elektrischen Energiespeichers eines Kraftfahrzeugs sowie Kraftfahrzeug Procedures and control means for charging an electrical energy storage device of a motor vehicle and motor vehicle |
| 09/18/2014 | DE102013102461A1 Verfahren zur Bestimmung des Ladezustands eines Akkumulators A method for determining the state of charge of an accumulator |
| 09/18/2014 | DE102013004638A1 Schaltung und Verfahren zur Signalübertragung Circuit and method for signal transmission |
| 09/18/2014 | DE102012222462B4 Parameterabhängiges Steuern einer Energieübertragung Parameter-dependent control of a power transmission |
| 09/17/2014 | EP2779396A2 Electric power tool |
| 09/17/2014 | EP2779360A2 Mother/Daughterboard Power Supply |
| 09/17/2014 | EP2779359A2 Apparatus and method for detecting foreign object in wireless power transmitting system |
| 09/17/2014 | EP2779358A2 Wireless charging systems, devices, and methods |
| 09/17/2014 | EP2779357A2 Battery pack and battery charger |
| 09/17/2014 | EP2779356A1 Battery pack, charging circuit, and charging device |
| 09/17/2014 | EP2779355A1 Charging assemblies for maintaining sterility of surgical instrument batteries during charging |
| 09/17/2014 | EP2779354A2 Electrical intrinsically safe battery module with pole-reversible output voltage, and a method for monitoring a battery module |
| 09/17/2014 | EP2779353A1 Abnormal detection system for battery module and detection method thereof |
| 09/17/2014 | EP2779352A1 Mobile wireless power system |
| 09/17/2014 | EP2779349A1 Power management device |
| 09/17/2014 | EP2779339A1 Cable housing device |
| 09/17/2014 | EP2779303A1 Method and device for increasing safety when using battery modules |
| 09/17/2014 | EP2779302A1 Secondary battery control device and soc detection method |
| 09/17/2014 | EP2779084A1 Charging fee calculation device, charging fee calculation method, and program therefor |
| 09/17/2014 | EP2778701A1 Secondary battery state detection device and secondary battery state detection method |
| 09/17/2014 | EP2777978A1 Method and device for increasing safety when using battery modules |
| 09/17/2014 | EP2777977A1 Method and device for increasing safety when using battery modules |
| 09/17/2014 | EP2777976A1 Power receiving device of vehicle, power transmitting device, and noncontact power transmitting/receiving system |
| 09/17/2014 | EP2777130A2 Method for providing control power |
| 09/17/2014 | EP2777129A1 Charging device |
| 09/17/2014 | EP2777128A2 Electronic apparatus and transmission system |
| 09/17/2014 | EP2777123A1 Method for providing control power for a power network |
| 09/17/2014 | EP2777120A2 Method for providing control power using energy stores |
| 09/17/2014 | EP2777054A1 Non-ferrite structures for inductive power transfer |
| 09/16/2014 | US8837170 Passive resonant bidirectional converter with galvanic barrier |
| 09/16/2014 | US8836291 Battery charger and battery charging method |
| 09/16/2014 | US8836290 Battery cell monitoring and balancing circuit |
| 09/16/2014 | US8836289 Combination charger and motive power device |
| 09/16/2014 | US8836288 Battery heating circuits and methods using transformers |
| 09/16/2014 | US8836287 Time-domain multiplexing of power and data |
| 09/16/2014 | US8836286 Storage battery charge circuit |
| 09/16/2014 | US8836285 Power management system |
| 09/16/2014 | US8836284 Device and method for calculating value of rechargeable battery |
| 09/16/2014 | US8836283 Battery recharging base station |
| 09/16/2014 | US8836282 Method and apparatus for recharging batteries in a more efficient manner |
| 09/16/2014 | US8836281 Electric vehicle charging transaction interface for managing electric vehicle charging transactions |
| 09/16/2014 | US8836280 Method and system for determining a state of charge of a battery |
| 09/16/2014 | US8836279 Power supply apparatus, method for controlling the power supply apparatus, and computer-readable storage medium |
| 09/16/2014 | US8836278 Electrical devices and methods of charging |
| 09/16/2014 | US8836277 Battery heating circuits and methods using resonance components in series based on current limiting and voltage inversion with bi-directionality and common inductance |
| 09/16/2014 | US8836276 Charging batteries for electronic devices by talking |
| 09/16/2014 | US8836275 Charging and discharging management apparatus and mobile terminal |
| 09/16/2014 | US8836274 System and method for displaying battery information before executing and operating system |
| 09/16/2014 | US8836273 Power reception control device, power reception device, non-contact power transmission system, electronic instrument and power reception control method |
| 09/16/2014 | US8836272 Power control device for vehicle |
| 09/16/2014 | US8836271 Method and system for charging transportation vehicle without contact wire |
| 09/16/2014 | US8836260 Method and apparatus for reducing torque variation in motor drive systems |
| 09/16/2014 | US8836251 Drive system and machine |
| 09/16/2014 | US8836176 Uninterruptible power supply for a medical appliance |
| 09/16/2014 | US8836170 Wireless power feeding system and wireless power feeding method |
| 09/16/2014 | US8836168 Remaining capacity equalizing device and method, and remaining capacity equalizing device set |
| 09/16/2014 | CA2755535C External electrical connection for a portable electronic device |
| 09/16/2014 | CA2738120C Power feeding system and electrical powered vehicle |
| 09/14/2014 | CA2845083A1 Charging assemblies for maintaining sterility of surgical instrument batteries during charging |
| 09/14/2014 | CA2810042A1 Highly efficient system of electrolysis called smd electrolysis, "switchmode drive electrolysis" using charge-transfer complex in a special way |
| 09/13/2014 | CA2845684A1 Heterogeneous energy storage system and associated methods |
| 09/12/2014 | WO2014138724A1 Battery charger |
| 09/12/2014 | WO2014138463A1 Apparatus, method and article for authentication, security and control of portable charging devices and power storage devices, such as batteries |
| 09/12/2014 | WO2014137932A1 Adaptive remote battery charging |