| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 12/02/2009 | CN101594065A Intelligent secondary controllable contact wind energy absorber |
| 12/02/2009 | CN101594063A Mixed energy storage direct current power supply system |
| 12/02/2009 | CN101594062A Intelligent secondary controllable non-contact wind energy absorber |
| 12/02/2009 | CN101594005A Battery charging system for electric vehicle |
| 12/02/2009 | CN101593998A Energy-saving contactless quick power supply equipment |
| 12/02/2009 | CN101593997A Self excited type oscillating circuit for battery charger |
| 12/02/2009 | CN101593996A Charging circuit capable of automatically recognizing polarity |
| 12/02/2009 | CN101593995A Method for stabilizing voltage of fuel cell without DC-DC converter and fuel cell system |
| 12/02/2009 | CN101593994A Method for stabilizing voltage of fuel cell without DC-DC converter and fuel cell system |
| 12/02/2009 | CN101593993A Method for stabilizing voltage of fuel cell without DC-DC converter and fuel cell system |
| 12/02/2009 | CN101593992A Multi-unit parallel heavy-current storage battery charge-discharge control system |
| 12/02/2009 | CN101593991A Portable proton exchange membrane fuel cell integrated system |
| 12/02/2009 | CN101593990A Method and device for realizing usb port smart power management and integrated circuit |
| 12/02/2009 | CN101593989A Intelligent type accumulator testing charger and method for controlling same |
| 12/02/2009 | CN101593988A Plug-in injection and extraction type battery pack and secondary battery hybrid electric vehicle (HEV) |
| 12/02/2009 | CN101593987A Piston type battery pack and secondary battery hybrid electric vehicle (HEV) |
| 12/02/2009 | CN101593986A Multifunctional solar energy charger |
| 12/02/2009 | CN101593985A Self-powered charging device |
| 12/02/2009 | CN101593984A Solar panel charging display device and use method thereof |
| 12/02/2009 | CN101593906A Method for realizing intelligent and safe control of mobile socket |
| 12/02/2009 | CN101593855A Lead-acid cell charge method controlled by microcomputer |
| 12/02/2009 | CN101593854A Battery charging and discharging device |
| 12/02/2009 | CN101592305A Solar LED building illuminating system |
| 12/02/2009 | CN101592304A Intelligent fire emergency lamp with MCU control |
| 12/02/2009 | CN101591984A Solar air-conditioning bus shelter |
| 12/02/2009 | CN101591983A Stand area charging type public transit trolley bus stand with lateral electrification |
| 12/02/2009 | CN101590817A Battery control method for hybrid vehicles |
| 12/02/2009 | CN101590816A Driving system for rail vehicles |
| 12/02/2009 | CN101590815A Power drive device |
| 12/02/2009 | CN101589869A Display device of organic light emitting display applied to eardrop ornament |
| 12/02/2009 | CN101589700A Floor-type solar energy electric-heating lamp mosquito repelling device for crashing pests |
| 12/02/2009 | CN100566076C Equalizer circuit for backup power supply |
| 12/02/2009 | CN100566075C Intrinsically safety type uninterruptible DC voltage stabilizing power source for explosive gas atmosphere |
| 12/02/2009 | CN100566074C Hybrid fuel cell system and voltage conversion control method thereof |
| 12/02/2009 | CN100566073C Method and a control system for starting a motor |
| 12/02/2009 | CN100566072C Power management system and method |
| 12/02/2009 | CN100566071C Capacitor charging circuit and method thereof |
| 12/02/2009 | CN100566070C Charging/discharging control circuit and charging type power source unit |
| 12/02/2009 | CN100566009C Electronic load simulation charger operating method and apparatus thereof |
| 12/02/2009 | CN100565549C Contactless reader-writer |
| 12/02/2009 | CN100564098C Power conversion apparatus and method and automobile |
| 12/01/2009 | USRE41015 Bicycle battery charger and speedometer circuit |
| 12/01/2009 | US7627378 Battery monitor and power demand adjuster |
| 12/01/2009 | US7626394 Method and apparatus for determining deterioration of secondary battery, and power supply system therewith |
| 12/01/2009 | US7626371 Power supply unit and portable device |
| 12/01/2009 | US7626365 Charging system and method |
| 12/01/2009 | US7626364 Secondary battery replacement method |
| 12/01/2009 | US7626363 Lithium battery pack management and system therefor |
| 12/01/2009 | US7626362 Rapid charge lithium ion battery charger |
| 12/01/2009 | US7626360 Charge-pump biased battery protection circuit |
| 12/01/2009 | US7626359 Apparatus and method for charging and discharging serially-connected batteries |
| 12/01/2009 | US7626358 Method and device for charging peripherals |
| 12/01/2009 | US7626356 Modular power supply comprising an AC module, DC module and an electric charge storage module |
| 12/01/2009 | US7626355 Portable electronic device and method to protect same |
| 12/01/2009 | US7626354 Hybrid vehicle equipped with a variable voltage battery |
| 12/01/2009 | US7626284 Power system |
| 12/01/2009 | US7625662 Medical device battery back system and method for providing active status indication |
| 11/26/2009 | WO2009142848A2 Electrochemical cell, and particularly a cell with electrodeposited fuel |
| 11/26/2009 | WO2009142652A1 Method for balancing lithium secondary cells and modules |
| 11/26/2009 | WO2009142613A1 Battery backup system with sleep mode |
| 11/26/2009 | WO2009141651A2 Supervisory system controller for use with a renewable energy powered radio telecommunications site |
| 11/26/2009 | WO2009141492A1 Power supply arrangement of an elevator |
| 11/26/2009 | WO2009115925A3 Bicycle rental system and station |
| 11/26/2009 | WO2009071175A3 Device for non-contact energy transmission and arrangement with electric loads |
| 11/26/2009 | US20090292341 Method for Controlling Telemetry in an Implantable Medical Device Based on Power Source Capacity |
| 11/26/2009 | US20090291330 Battery with enhanced safety |
| 11/26/2009 | US20090290745 Battery charging jobsite audio apparatus |
| 11/26/2009 | US20090289607 Ultra-capacitor based uninterruptible power supply |
| 11/26/2009 | US20090289606 System and method for mems array actuation |
| 11/26/2009 | US20090289605 Charge-controlling semiconductor integrated circuit and charging apparatus |
| 11/26/2009 | US20090289604 Remote battery charging system with dynamic voltage adjustment and method of use |
| 11/26/2009 | US20090289603 Method and apparatus for maintaining a battery in a partially charged state |
| 11/26/2009 | US20090289602 Battery rejuvenation method and apparatus |
| 11/26/2009 | US20090289601 Method and apparatus for system acquisition while maintaining a defined battery life span |
| 11/26/2009 | US20090289600 Motor-driven vehicle with electric generation capability |
| 11/26/2009 | US20090289599 System for balancing battery pack system modules |
| 11/26/2009 | US20090289598 Battery pack system |
| 11/26/2009 | US20090289597 Charging holder for portable electronic device |
| 11/26/2009 | US20090289596 Charger plug with improved package |
| 11/26/2009 | US20090289595 Wireless charging module and electronic apparatus |
| 11/26/2009 | US20090289594 Solar Photovoltaic power generation system, vehicle, control method for solar photovoltaic power generation system, and computer-readable recording medium recorded with program to cause computer to execute control method |
| 11/26/2009 | US20090289589 Power supply system |
| 11/26/2009 | US20090289567 Capacitor charging apparatus |
| 11/26/2009 | US20090289503 Illumination control system |
| 11/26/2009 | US20090289497 Power Supply System, Vehicle with the Same, Temperature Increase Control Method for Power Storage Device and Computer-Readable Recording Medium Bearing Program Causing Computer to Execute Temperature Increase Control of Power Storage Device |
| 11/26/2009 | DE102009021720A1 Steuervorrichtung für Elektrofahrzeuge A control apparatus for electric vehicles |
| 11/26/2009 | CA2632513A1 Remote battery charging system with dynamic voltage adjustment and method of use |
| 11/25/2009 | EP2124475A1 Battery charging jobsite audio apparatus |
| 11/25/2009 | EP2124314A2 System for balancing battery pack system modules |
| 11/25/2009 | EP2124313A2 Charge-Controlling Semiconductor Integrated Circuit and Charging Apparatus |
| 11/25/2009 | EP2124312A2 Battery rejuvenation method and apparatus |
| 11/25/2009 | EP2124288A1 Secondary battery control system and hybrid vehicle equipped with same |
| 11/25/2009 | EP2122803A2 Portable power supply |
| 11/25/2009 | EP2122801A2 Electrical accessory charging compartment for a cabinet and retrofit components therefor |
| 11/25/2009 | EP2122800A2 Power tool |
| 11/25/2009 | EP2122799A1 Wide-input windowed nonlinear analog-to-digital converter for high-frequency digitally controlled smps |
| 11/25/2009 | EP2122798A1 Portable power supply |
| 11/25/2009 | EP2122796A2 3-phase high power ups |
| 11/25/2009 | EP2122742A2 Cell based temperature monitoring |
| 11/25/2009 | EP2122379A1 Method for determining the discharge end threshold of a rechargeable battery |