| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 04/26/2011 | US7932699 Method of controlling battery charge level of hybrid electric vehicle |
| 04/26/2011 | US7932697 Power tool |
| 04/26/2011 | US7932695 Power tool, battery, charger and method of operating the same |
| 04/26/2011 | US7932694 Battery charger operable for selective one of a plurality of power supplies |
| 04/26/2011 | US7932686 Drive device, hybrid vehicle equipped with the drive device, and control method for drive device |
| 04/26/2011 | US7932638 Reliable contact and safe system and method for providing power to an electronic device |
| 04/26/2011 | US7932636 Automatic start-up circuit and uninterruptible power supply apparatus having such automatic start-up circuit |
| 04/26/2011 | US7932634 Fuel cell hybrid power supply |
| 04/26/2011 | US7932629 Method for controlling a generation of an alternating current in a vehicle |
| 04/26/2011 | CA2306024C Buccal, polar and non-polar spray or capsule |
| 04/21/2011 | WO2011047105A1 Nickel-zinc flow battery |
| 04/21/2011 | WO2011046935A1 Photovoltaic module |
| 04/21/2011 | WO2011046776A2 Photovoltaic system with managed output |
| 04/21/2011 | WO2011046724A1 Handheld charge indicator assemblies for use with children's ride-on vehicles, children's ride-on vehicle kits including the same, and methods of determining the state of charge of a battery assembly of a children's ride-on vehicle |
| 04/21/2011 | WO2011046453A1 Inductively controlled series resonant ac power transfer |
| 04/21/2011 | WO2011046223A1 Electric storage device |
| 04/21/2011 | WO2011046147A1 Power supply system for vehicle |
| 04/21/2011 | WO2011045925A1 Power source device and vehicle |
| 04/21/2011 | WO2011045635A1 Electric vehicle charging stand |
| 04/21/2011 | WO2011045206A2 Method for determining and/or predicting the high-current carrying capacity of a battery |
| 04/21/2011 | WO2011045188A2 Energy storage system for the electrical energy supply of consumers in a vehicle |
| 04/21/2011 | WO2011044695A1 An inductively coupled power and data transmission system |
| 04/21/2011 | WO2011025937A3 High-efficiency battery equalization for charging and discharging |
| 04/21/2011 | WO2011024479A3 Electric operating machine |
| 04/21/2011 | WO2011018267A3 Charging station for electric vehicles having network stabilization |
| 04/21/2011 | WO2011009609A3 Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores |
| 04/21/2011 | WO2011002416A3 Charging apparatus for electronic devices |
| 04/21/2011 | WO2010096709A3 Solar chargeable battery for portable devices |
| 04/21/2011 | WO2010061224A3 Near field rf communicators |
| 04/21/2011 | WO2010001090A3 Improvements in and relating to battery management |
| 04/21/2011 | US20110093840 Patches for battery-interfacing devices and associated systems and methods |
| 04/21/2011 | US20110093148 Method and device for discharging a high-voltage system |
| 04/21/2011 | US20110093139 Unmanned Vehicle for Powering a Separate Device |
| 04/21/2011 | US20110089909 Electric energy storage module control device |
| 04/21/2011 | US20110089908 Circuitry for balancing charging of series connected battery cells |
| 04/21/2011 | US20110089907 In-situ battery health detector and end-of-life indicator |
| 04/21/2011 | US20110089906 Battery state monitoring circuit and battery device |
| 04/21/2011 | US20110089905 Power supply device |
| 04/21/2011 | US20110089904 Current clamping parallel battery charging system to supplement regenerative braking in electric vehicle |
| 04/21/2011 | US20110089903 Method and device for feeding power to wrist device |
| 04/21/2011 | US20110089902 Circuitry for balancing charging of series connected battery cells |
| 04/21/2011 | US20110089901 Balancing of battery pack system modules |
| 04/21/2011 | US20110089900 Battery pack |
| 04/21/2011 | US20110089899 Lithium-ion auto startup storage battery with a supercapacitor function |
| 04/21/2011 | US20110089898 Two-Stage Charge Equalization Method and Apparatus for Series-Connected Battery String |
| 04/21/2011 | US20110089897 Battery pack with balancing management |
| 04/21/2011 | US20110089896 Device For Recharding A Storage System Comprising Two Storage Elements And Associated Methods For Using Such A Recharging Device |
| 04/21/2011 | US20110089895 Wireless energy transfer |
| 04/21/2011 | US20110089894 Contactless battery charging apparel |
| 04/21/2011 | US20110089893 System and Method of Charging a Battery Using a Switching Regulator |
| 04/21/2011 | US20110089892 Charging/discharging device having concealed universal serial bus plug(s) |
| 04/21/2011 | US20110089891 Electronic device |
| 04/21/2011 | US20110089890 Charger for electronic device |
| 04/21/2011 | US20110089889 Battery charger for portable devices and related methods |
| 04/21/2011 | US20110089888 Multifunctional Notebook Battery Device |
| 04/21/2011 | US20110089886 Maximum Power Point Tracking Bidirectional Charge Controllers for Photovoltaic Systems |
| 04/21/2011 | US20110089885 Switched usb solar charging port |
| 04/21/2011 | US20110089764 Method of controlling battery power, power control apparatus, and portable device using the same |
| 04/21/2011 | US20110089763 Battery Energy Source Arrangement And Voltage Source Converter System |
| 04/21/2011 | US20110088748 Grid-interactive photovoltaic generation system with power quality control and energy saving |
| 04/21/2011 | DE202011002922U1 Ladestation für Bedieneinheiten einer Spielkonsole Charging station for control units a game console |
| 04/21/2011 | DE102010042390A1 Zuschaltbarer USB-Solarladeanschluss Switchable USB Solar Charging Port |
| 04/21/2011 | DE102009049589A1 Verfahren zur Bestimmung und/oder Vorhersage der maximalen Leistungsfähigkeit einer Batterie A method for determining and / or predicting the maximum performance of a battery |
| 04/21/2011 | DE102009049321A1 Energiespeicher-System zur elektrischen Energieversorgung von Verbrauchern in einem Fahrzeug Energy storage system for electrical power supply of loads in a vehicle |
| 04/21/2011 | DE102009049320A1 Verfahren zur Bestimmung und/oder Vorhersage der Hochstrombelastbarkeit einer Batterie A method for determining and / or prediction of the high current carrying capacity of a battery |
| 04/21/2011 | DE102009048587A1 Device for use in energy storage system for controlling charging current in lithium-ion-battery, has control unit for controlling switching elements, so that bypass current is guided to battery in one of switching conditions |
| 04/21/2011 | DE102009045865A1 Vorrichtung zum Betreiben einer Akkumulatoreinheit Device for operating a rechargeable battery |
| 04/21/2011 | DE102009045784A1 Verfahren und Ladesteuerung zur Erhöhung der Lebensdauer von Akkumulatoren A method and charge control to increase the lifetime of accumulators |
| 04/21/2011 | DE102009045756A1 Verfahren und Vorrichtung zur Kontrolle der Berechtigung von Aufladevorgängen elektrisch betriebener Fahrzeuge Method and apparatus for controlling the authorization of battery recharges electric vehicles |
| 04/21/2011 | CA2777596A1 An inductively coupled power and data transmission system |
| 04/21/2011 | CA2776488A1 Handheld charge indicator assemblies for use with children's ride-on vehicles, children's ride-on vehicle kits including the same, and methods of determining the state of charge of a battery assembly of a children's ride-on vehicle |
| 04/20/2011 | EP2312737A1 Power supply device with battery adapter |
| 04/20/2011 | EP2312724A1 A system and method for balancing energy storage devices |
| 04/20/2011 | EP2312723A2 Battery pack, and method of controlling operation of data flash |
| 04/20/2011 | EP2312672A2 Battery pack |
| 04/20/2011 | EP2311182A2 Method for controlling a rotating electric machine, particularly an alternator |
| 04/20/2011 | EP2311170A2 Communication device charger |
| 04/20/2011 | EP2311169A1 Onboard electric system for a motor vehicle |
| 04/20/2011 | EP2311168A1 Method for monitoring the remaining life of a battery |
| 04/20/2011 | EP2311167A2 Charging system and battery pack |
| 04/20/2011 | EP2311166A2 Replacing discharged batteries in electric vehicles |
| 04/20/2011 | EP2310090A1 Time to next recharge session feedback while recharging an implantable medical device, system and method therefore |
| 04/20/2011 | EP2165402B1 Device, in particular charging device for charging an accumulator |
| 04/20/2011 | EP1042827B1 A composite battery and methods of forming same |
| 04/20/2011 | CN201805581U Solar street lamp controller and street lamp control system employing same |
| 04/20/2011 | CN201805381U Portable electronic apparatus |
| 04/20/2011 | CN201805373U Solar photovoltaic photo-thermal all-in-one machine |
| 04/20/2011 | CN201805372U Ultra-thin type solar electric power module |
| 04/20/2011 | CN201805370U Solar PV power generation device |
| 04/20/2011 | CN201805266U Charger for electric vehicle |
| 04/20/2011 | CN201805265U Low-cost automatic charging circuit for single lithium battery |
| 04/20/2011 | CN201805264U Low-cost automatic battery charger for managing alternating-current switch |
| 04/20/2011 | CN201805263U Charger with zero standby power consumption, low cost and upper limit |
| 04/20/2011 | CN201805262U Zero standby power consumption charging upper limit alternating current switching circuit |
| 04/20/2011 | CN201805261U Charging system for electric vehicles |
| 04/20/2011 | CN201805260U Zero-standby and low-cost automatic charger for battery of mobile phone |
| 04/20/2011 | CN201805259U Power supply source of lithium ion battery pack |
| 04/20/2011 | CN201805258U Constant power charging system of lithium battery pack |
| 04/20/2011 | CN201805257U Equalizing device for charging of series lithium battery pack |
| 04/20/2011 | CN201805256U Automatic solar conversion household controller |