Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2014
06/04/2014CN103835539A Building model of combustible ice processing plant supplying power through lithium ion batteries on island
06/04/2014CN103832112A Portable power source business card
06/04/2014CN102751769B Storage battery combination working method and storage battery combination working device
06/04/2014CN102748676B Indicator light and electric vehicle charging pile with indictor light
06/04/2014CN102684264B Full-automatic charge control method for battery of battery recharge and replacement station
06/04/2014CN102684253B System and method for use in charging electrically powered vehicle
06/04/2014CN102684244B Wireless sensor network node power system based on vibrating mechanical energy
06/04/2014CN102629777B Standby power system of DC power source
06/04/2014CN102624073B Solar inverter power supply
06/04/2014CN102611295B Power factor corrector
06/04/2014CN102570524B Controllable mirror current source charging circuit
06/04/2014CN102458912B Circuit arrangement for power distribution in a motor vehicle
06/04/2014CN102457085B Battery pack
06/04/2014CN102394504B Intelligent integrated power generation system
06/04/2014CN102387626B Storage-battery-powered lighting controller capable of making ends meet
06/04/2014CN102355163B Wireless charging system, light source-providing device and charging device
06/04/2014CN102231551B Battery charger combining charging time and service life of battery
06/04/2014CN102195330B Battery charging circuit and charging method
06/04/2014CN102137536B Adaptive control method for brightness of street lamp using solar energy for power supply
06/04/2014CN102106057B Power supply apparatus
06/04/2014CN101983469B Passive over/under voltage control and protection for energy storage devices associated with energy harvesting
06/04/2014CN101860045B Boarding bridge and power supply method thereof
06/04/2014CN101847888B Unity power factor isolated single phase matrix converter battery charger
06/04/2014CN101826745B Lithium ion power battery lossless charger
06/04/2014CN101807790B Battery protection circuit device
06/04/2014CN101728566B Cartridge battery, management device, battery system, management method, and program
06/04/2014CA2798631A1 Autonomous rechargeable heated child's mat
06/04/2014CA2797436A1 Autonomous heated interlining
06/03/2014US8745301 High voltage dedicated charging port
06/03/2014US8744641 Electric power supply system
06/03/2014US8744592 Efficient external charger for an implantable medical device optimized for fast charging and constrained by an implant power dissipation limit
06/03/2014US8744098 Using an audio cable as an inductive charging coil
06/03/2014US8742763 Battery module state detection method
06/03/2014US8742762 Accumulator control device and method and system for auxiliary electrical power supply
06/03/2014US8742731 Voltage conversion circuit and charging device employing the same
06/03/2014US8742730 Charging circuit
06/03/2014US8742729 Rechargeable battery
06/03/2014US8742727 Apparatus and method for estimating voltage of secondary battery including blended cathode material
06/03/2014US8742726 System and method for idle charge of hybrid vehicle
06/03/2014US8742725 Secondary battery system
06/03/2014US8742724 Battery pack for power tool, and power tool
06/03/2014US8742723 Battery pack assembled with recycled batteries and method of assembly
06/03/2014US8742722 Dynamic power management system and method
06/03/2014US8742720 Charging station
06/03/2014US8742719 Power supply device, power receiving device and vehicle including power receiving device, and control method for power supply system
06/03/2014US8742718 Charging apparatus for vehicle
06/03/2014US8742717 Method and apparatus to harness keyboard strokes and mouse movement to charge an electrical storage device
06/03/2014US8742716 Information output apparatus
06/03/2014US8742629 Residential electric power storage system
06/03/2014US8742622 System and method for thermal protection in a power system
06/03/2014US8742621 Computer and expandable power supply system thereof
06/03/2014US8741459 State judging device and control device of secondary battery
06/03/2014US8741131 Method for powering portable dialysis machine
06/03/2014CA2760576C A battery-powered all-electric locomotive and related locomotive and train configurations
06/03/2014CA2547893C Active balancing modular circuits
06/02/2014DE202013100811U1 Energieversorgungseinrichtung mit Batterieüberwachung Power supply device with battery monitoring
05/2014
05/30/2014WO2014081959A1 Portable power charger with two-way charging interface
05/30/2014WO2014081692A1 System and method for improving chemical efficiency of a battery in a flow measurement system
05/30/2014WO2014081411A1 System and method to distribute power to both an inertial device and a voltage sensitive device from a single current limited power source
05/30/2014WO2014081054A1 Charging control device and control method for wireless charging mobile phone
05/30/2014WO2014080928A1 Power transmission equipment
05/30/2014WO2014080881A1 Battery management device, control method and program therefor, and battery monitoring system provided with same
05/30/2014WO2014080764A1 Secondary battery state estimating device and method
05/30/2014WO2014080667A1 Energy management system, energy management method, program, server device, and local server
05/30/2014WO2014080599A1 Power supply system, power conversion apparatus, and measurement point switching apparatus
05/30/2014WO2014080595A1 Battery management device and power supply
05/30/2014WO2014080198A1 Induction charger
05/30/2014WO2014080138A1 System for balancing a traction battery of a vehicle
05/30/2014WO2014080073A1 Instant communication error indication from slave
05/30/2014WO2014079698A1 Carrying device having retaining receptacles
05/30/2014WO2014079616A1 Device for testing and maintaining a high voltage battery and uses thereof
05/30/2014WO2014079380A1 Charging method and charger
05/30/2014WO2014079073A1 Triple contact point contact-type charging component
05/30/2014WO2014079072A1 Contact-type electrically-conductive power supply board structure having electricity storage apparatus
05/30/2014WO2014079071A1 Contact-type electrically-conductive power supply board structure
05/30/2014WO2014079007A1 Charging device and charging control method therefor
05/30/2014WO2014037356A3 Recharging of a pool of batteries
05/30/2014WO2013169558A3 Push-pull driver for generating a signal for wireless power transfer
05/29/2014US20140146526 Mobile beach storage pole
05/29/2014US20140145686 Charge conservation in pixels
05/29/2014US20140145685 Battery System and Method for Determining Battery Module Voltages
05/29/2014US20140145684 Characterizing a rechargeable battery through discontinuous charging
05/29/2014US20140145683 Circuit adapted to supply a voltage to an electronic device and uses thereof
05/29/2014US20140145682 Battery management circuit and battery management system including the same
05/29/2014US20140145681 Method and system for managing the state of charge of a lithium-ion cell module
05/29/2014US20140145680 Thin film microbattery charge and output control
05/29/2014US20140145679 High efficiency bi-directional dc converter and control method thereof
05/29/2014US20140145678 Apparatus for managing battery, and energy storage system
05/29/2014US20140145677 Apparatus for transferring energy using power electronics and machine inductance and method of manufacturing same
05/29/2014US20140145676 Mounting system for charging equipment
05/29/2014US20140145675 Semiconductor integrated circuit and operation method of the same
05/29/2014US20140145674 Wireless charging apparatus and electronic apparatus including the same
05/29/2014US20140145673 System for Simultaneously Charging Multiple Portable Electronic Devices
05/29/2014US20140145672 Power strip
05/29/2014US20140145671 Battery switching charger and method for controlling battery switching charger
05/29/2014US20140145670 Apparatus and Method for Balancing Cells in a Plurality of Batteries
05/29/2014US20140145669 Simple and High Efficiency Balancing Circuits and Methods for Hybrid Batteries
05/29/2014US20140145668 Transportable power plant apparatus and method
05/29/2014US20140145651 Battery Balancing with Reduced Circuit Complexity
05/29/2014US20140145507 Emergency Cell Charger
1 ... 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 ... 947