| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 02/02/2011 | CN201732538U Road sign indication board capable of generating electricity by utilizing solar energy |
| 02/02/2011 | CN201732522U Solar power-storage door plate |
| 02/02/2011 | CN201732466U Cable joint and lap joint wireless temperature measuring sensor |
| 02/02/2011 | CN201732441U Cashier device capable of continuous electricity supplying |
| 02/02/2011 | CN201732364U Electronic calculator using manual way for supplying power |
| 02/02/2011 | CN201732333U Novel power supply for notebook computer |
| 02/02/2011 | CN201731706U 不倒翁冰箱 Tumbler refrigerator |
| 02/02/2011 | CN201731565U Novel energy-saving air conditioner capable of generating power utilizing energy of air discharged from outdoor unit of air conditioner |
| 02/02/2011 | CN201731413U Movable light-emitting diode (LED) emergency lamp tube |
| 02/02/2011 | CN201731282U 应急led手电筒 Emergency led flashlight |
| 02/02/2011 | CN201731273U Multifunctional inspecting flashlight |
| 02/02/2011 | CN201729067U Vehicle-mounted power startup mechanism of emergency power generator car |
| 02/02/2011 | CN201727297U Trousers hanger with solar panel |
| 02/02/2011 | CN201726974U Photovoltaic safe-warning umbrella |
| 02/02/2011 | CN1531770B Method and apparatus for charging rechargeable battery with non-liquid electrolyte |
| 02/02/2011 | CN101965671A Inductive power supply with duty cycle control |
| 02/02/2011 | CN101965275A Electric railway power-supply system |
| 02/02/2011 | CN101964828A Method for extending mobile phone battery |
| 02/02/2011 | CN101964628A Variable frequency energy storage power-saving device for three-phase injection molding machine |
| 02/02/2011 | CN101964605A Solar energy field emergency power supply |
| 02/02/2011 | CN101964603A Method, control device and system for vehicle-mounted compound electricity supply |
| 02/02/2011 | CN101964602A Road vibration generating method and device |
| 02/02/2011 | CN101964551A Power receiving apparatus, power transmission system, charging apparatus and power transmission method |
| 02/02/2011 | CN101964550A Contactless cell apparatus |
| 02/02/2011 | CN101964539A Relay protection device of variable pitch blade system of wind driven generator |
| 02/02/2011 | CN101964538A Intelligent storage battery energy recovery device |
| 02/02/2011 | CN101964537A Solar energy portable type multifunctional power supply device |
| 02/02/2011 | CN101964536A Charger distributed control system of pure electric automobile and method thereof |
| 02/02/2011 | CN101964535A Contactless power supply and charging system |
| 02/02/2011 | CN101964534A Fan transformation method for realizing low voltage ride through of doubly-fed wind turbine |
| 02/02/2011 | CN101964510A Radioactive source monitoring system |
| 02/02/2011 | CN101963024A Electric window |
| 02/02/2011 | CN101962033A New electric tractor |
| 02/02/2011 | CN101488590B A charging apparatus |
| 02/02/2011 | CN101055999B Charge/discharge protection circuit and power-supply unit |
| 02/01/2011 | US7880449 Capacitor start-up apparatus and method with fail-safe short circuit protection |
| 02/01/2011 | US7880447 Power converter controller IC having input voltage pin with multiple functions |
| 02/01/2011 | US7880445 System and method of charging a battery using a switching regulator |
| 02/01/2011 | US7880444 Process for balanced charging of a lithium ion or lithium polymer battery |
| 02/01/2011 | US7880443 System and method of trickle charging a battery in a narrow rail architecture |
| 02/01/2011 | US7880442 Charging control device for a storage battery |
| 02/01/2011 | US7880441 DC-DC converter for carrying out constant output power control and maintaining a secondary battery at a set drooping voltage |
| 02/01/2011 | US7880440 Switching power supply |
| 02/01/2011 | US7880438 UPS battery replacement |
| 02/01/2011 | US7880436 System and method for predictive management of energy supply to a transport device |
| 02/01/2011 | US7880435 Multi-battery charger with individual battery bypass control |
| 02/01/2011 | US7880434 System for balancing a plurality of battery pack system modules connected in series |
| 02/01/2011 | US7880433 Charge equalization apparatus |
| 02/01/2011 | US7880432 Battery management system and battery management method |
| 02/01/2011 | US7880431 Multiple interfaces for a rechargeable battery pack |
| 02/01/2011 | US7880429 Power management method using feedback current bias for simultaneously controlling low cells and overall stack voltage |
| 02/01/2011 | US7880409 Removable power supply for a motorized shutter assembly |
| 02/01/2011 | US7880334 Power supply control for power generator |
| 02/01/2011 | US7880330 Controlling a power converter |
| 02/01/2011 | US7879479 Battery pack utilizing integrally joined locking and holding means |
| 02/01/2011 | CA2556442C Method and apparatus for handling a charging state in a mobile electronic device |
| 01/27/2011 | WO2011011759A2 Motor battery systems |
| 01/27/2011 | WO2011011755A2 Battery charging to extend battery life and improve efficiency |
| 01/27/2011 | WO2011011711A2 Method and apparatus for detection and control of dc arc faults |
| 01/27/2011 | WO2011011536A2 Power bridge circuit for bi-directional inductive signaling |
| 01/27/2011 | WO2011011088A1 Sequentional electrical power delivery from two generators |
| 01/27/2011 | WO2011010975A1 Battery voltage indicator comprising lamp and connected to battery terminals |
| 01/27/2011 | WO2011009691A1 Series connection of switching regulators for energy transfer in battery systems |
| 01/27/2011 | WO2011009690A1 Hybrid battery system |
| 01/27/2011 | WO2011009676A1 Energy production arrangement |
| 01/27/2011 | WO2011009609A2 Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores |
| 01/27/2011 | WO2011009227A1 Systems and methods for determining battery state of charge |
| 01/27/2011 | WO2010100081A3 Method and device for charging electric vehicles |
| 01/27/2011 | WO2010099135A3 Use of high frequency transformer to charge hev batteries |
| 01/27/2011 | US20110023130 Smart Battery System and Methods of Use |
| 01/27/2011 | US20110022257 Method and control system for controlling an auxiliary device of a vehicle |
| 01/27/2011 | US20110022222 Charging system of electric powered vehicle |
| 01/27/2011 | US20110018679 Battery charging to extend battery life and improve efficiency |
| 01/27/2011 | US20110018503 Method and Apparatus for Charging a Battery to an Enhanced Capacity |
| 01/27/2011 | US20110018502 Electricity supply apparatus of an industrial site |
| 01/27/2011 | US20110018501 Temperature-based charge and discharge control for a battery |
| 01/27/2011 | US20110018500 Charging device, electronic equipment including same, and control method of charging device |
| 01/27/2011 | US20110018499 Contactless charging apparatus |
| 01/27/2011 | US20110018498 Vehicle seat inductive charger and data transmitter |
| 01/27/2011 | US20110018497 Current Sensing Circuit Disconnect Device and Method |
| 01/27/2011 | US20110018496 Contactless power supply apparatus, contactless power receiving apparatus, and associated methodology of priority display |
| 01/27/2011 | US20110018495 Contactless cell apparatus |
| 01/27/2011 | US20110018494 Power receiving apparatus, power transmission system, charging apparatus and power transmission method |
| 01/27/2011 | US20110018493 Charger System and Method |
| 01/27/2011 | US20110018490 Ic card |
| 01/27/2011 | US20110018340 System and method for sequentional electrical power delivery from two generators in a vehicle electrical system |
| 01/27/2011 | US20110017282 Energy transfer through coupling from photovoltaic modules |
| 01/27/2011 | DE102010019298A1 Wear resistant power supply device for operating electric motor for electrical drive of e.g. passenger car, has power electronics circuit electrically coupling supply unit and peak load energy storage with motor independent of each other |
| 01/27/2011 | DE102009034371A1 Ladevorrichtung für Elektroenergiespeicher, Versorgungsstation und Verfahren zum Laden von Elektroenergiespeichern Loading device for electric energy storage-supply station and method for charging electric energy storage |
| 01/27/2011 | DE102009033443A1 Drilling device for use during construction of aircraft, has energy storage arranged within area of housing for providing electrical supply for regulation device, where storage comprises discharge protection circuit |
| 01/27/2011 | DE102009033309A1 Tragbare Fernbedienungsvorrichtung Handheld remote control device |
| 01/27/2011 | DE102009032050A1 Sekundärbatterie mit Schnellladefähigkeit Secondary battery fast charging capability |
| 01/27/2011 | DE102009027836A1 Serienschaltung von Schaltreglern zur Energieübertragung in Batteriesystemen Series circuit of switching regulators for power transmission in battery systems |
| 01/27/2011 | DE102009027835A1 Hybrides Batteriesystem Hybrid Battery System |
| 01/27/2011 | DE102009027833A1 Serienschaltung von Schaltreglern zur Energieübertragung in Batteriesystemen Series circuit of switching regulators for power transmission in battery systems |
| 01/27/2011 | CA2768915A1 Sequentional electrical power delivery from two generators |
| 01/27/2011 | CA2768397A1 Power supply |
| 01/27/2011 | CA2758815A1 Method and apparatus for detection and control of dc arc faults |
| 01/27/2011 | CA2708226A1 Modular energy accumulation and storage system |
| 01/26/2011 | EP2278686A1 Method and apparatus for providing uninterruptible power |