Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
01/2012
01/19/2012WO2012008672A1 Method and device for designing a current supply and collection device for a transportation system using an electric vehicle
01/19/2012WO2011106506A3 Method and apparatus for inductively transferring ac power between a charging unit and a vehicle
01/19/2012US20120013296 Method and system for harvesting rf signals and wirelessly charging a device
01/19/2012US20120013292 Non-Intrusive Energy Harvesting Systems and Methods
01/19/2012US20120013198 Power relaying apparatus, power transmission system and method for manufacturing power relaying apparatus
01/19/2012DE102010055347A1 Self-balancing stator antenna for optimized contactless energy transfer from stator to rotor in near-field telemetry system for vehicle, has microprogram adjusting network such that energy at inlet is implemented in maximum amplitude
01/19/2012DE102010027640A1 Elektrobeladungssystem Electric loading system
01/18/2012EP2406655A1 System and method for wireless power transfer in implantable medical devices
01/18/2012CN202121388U Electron generating apparatus and electronic pan using apparatus thereof
01/18/2012CN202119563U High-voltage point temperature measuring device based on wireless power supply
01/18/2012CN202115516U Wireless power supply locomotive based on magnetic coupling resonance type wireless energy transmission
01/18/2012CN102326315A Frequency responsive charge sustaining control of electricity storage systems for ancillary services on an electrical power grid
01/18/2012CN102324776A Strong electromagnetic coupling wireless charging device for electric vehicle
01/18/2012CN102324775A Charging device
01/18/2012CN102324756A Equipment charging control method and electric equipment
01/18/2012CN102323746A Clock display device for non-contact wireless power supply and fan with clock display function
01/18/2012CN102318967A Seat for wireless power supply
01/18/2012CN101814775B Parameter matching method for induction power-taking device for overhead high-voltage transmission line
01/18/2012CN101272063B Noncontact power transmission device
01/17/2012US8099140 Wireless power supply system and wireless power supply method
01/13/2012DE202010008711U1 Vorrichtung zur Übertragung von elektrischer Leistung von einer Wand zu einem scharniergelenkig an dieser Wand befestigten Flügel Device for transmitting electric power from a wall to a wing hinge hinged on the wall
01/12/2012WO2012005603A1 An icpt system, components and design method
01/12/2012WO2011148254A3 Power feeding system and vehicle
01/12/2012WO2011112064A3 Method for wireless charging of a mobile terminal and mobile terminal for same
01/12/2012WO2011112022A3 Wireless power charging method and apparatus for electronic device
01/12/2012WO2011112010A3 Wireless power charging method and apparatus
01/12/2012WO2011102641A3 Method and apparatus for transmitting multi-radio power using time division mode
01/12/2012US20120007445 Beam power with receiver impingement detection
01/12/2012US20120007443 Method for power self-regulation in a high-power induction type power source
01/12/2012US20120007442 Rotary data and power transfer system
01/12/2012US20120007441 Wireless Power Harvesting and Transmission with Heterogeneous Signals.
01/12/2012US20120007440 Coupler apparatus
01/12/2012US20120007439 Power feeding apparatus and wireless power feeding system
01/12/2012US20120007435 Power generator and power generation system
01/12/2012DE202011107801U1 Kernteil für einen induktiven Drehübertrager Core part of an inductive rotary transformer
01/12/2012DE102010026780A1 Messen einer Temperatur bei einer kontaktlosen Übertragung von Energie Measuring a temperature at a contactless transmission of energy
01/12/2012DE102010026608A1 Device for attaching power supply modules to electric appliance of electric car, has alternating current (AC)-direct current (DC) converters whose AC and DC sides are coupled to device-side coils and electric appliance respectively
01/12/2012CA2707290A1 Electromagnet
01/11/2012EP2405556A1 Non-contact power supplying device and non-contact power supplying method
01/11/2012EP2404360A2 System, device and method for configuring and powering a batteryless device
01/11/2012CN202111534U Induction power-taking device used for on-line monitoring of switch cupboard
01/11/2012CN202111495U Handheld electronic device with positioning function
01/11/2012CN202106588U Wireless power supply-based corrugated paper packaging machine
01/11/2012CN102318215A Antenna sharing for wirelessly powered devices
01/11/2012CN102318211A System, apparatus and method for power transfer in public places
01/11/2012CN102318161A Wireless power transfer for portable enclosures
01/11/2012CN102315699A Realizing device for wireless charging
01/11/2012CN102315698A Magnetic field coupling-type non-contact electric energy transmission device
01/11/2012CN102315697A Wireless charging device and wireless charging system
01/11/2012CN102315696A Power system, power receiving apparatus, and power transmission control method
01/11/2012CN102315695A Power supply apparatus, power supply system, control method, and storage medium
01/11/2012CN102315694A Power supply apparatus, power supply system, control method, and storage medium
01/11/2012CN102315693A Wireless induction power supply
01/11/2012CN102315692A Power supply transmission method of high-power wireless induction type power supplier
01/11/2012CN102315691A Wireless charging system and method
01/11/2012CN102313844A Portable multifunctional test power supply device
01/11/2012CN101728876B Non-contact inductive electricity-getting device for electric tunnel cable
01/09/2012CA2735651A1 A kind of llc resonant converter for full voltage range ans its control method
01/05/2012WO2012002162A1 Electronic device, wireless power transmission device
01/05/2012WO2012002063A1 Non-contact electric power feeding system and metal foreign-object detection apparatus for non-contact electric power feeding system
01/05/2012WO2012001959A1 Contactless power transmission device
01/05/2012WO2012001956A1 Electric power generator and electric power generating system
01/05/2012WO2012001955A1 Wireless electric power transmission system and electric power transmitting and receiving device provided with heat release structure
01/05/2012WO2012001758A1 Non-contact electric power feeding device
01/05/2012WO2011112060A3 Method for wireless charging using communication network
01/05/2012WO2011112009A3 Apparatus and method for performing wireless charging
01/05/2012US20120001497 Wireless power transmission system
01/05/2012US20120001496 Wireless power transfer system and power transmitting/receiving device with heat dissipation structure
01/05/2012US20120001492 Increasing the q factor of a resonator
01/05/2012US20120001485 Wireless power supply system, wireless power transmitting device, and wireless power receiving device
01/05/2012DE102010025951A1 Charging station for system for inductively charging vehicle battery, has primary coil arrangement oscillating and/or hanging on device, building or garage and mounted and freely oscillating around axles
01/05/2012DE102009057046B4 Integrierte Halbleiterschaltung, kontaktlos und mit Kontakt arbeitende elektronische Einrichtung damit und mobiles Endgerät A semiconductor integrated circuit, working contactless and contact with electronic device and thus mobile device
01/04/2012EP2402533A2 Hinge for connecting a leaf with a frame so as to be hinged around a hinge axle
01/04/2012EP2401801A1 Systems and methods for dipole enhanced inductive power transfer
01/04/2012EP2401800A2 Wireless power charging timing and charging control
01/04/2012CN202103490U Electric transmission and transformation device utilizing magnetoelectric coupling alternate weak magnetic sensor technology
01/04/2012CN102306958A Inductive coil assembly
01/04/2012CN102306957A Inductive coil assembly
01/04/2012CN101656437B Remote feeder device
01/04/2012CN101534016B Charging device
01/04/2012CN101154822B Moving body
12/2011
12/29/2011WO2011162611A1 Small stereo headset
12/29/2011WO2011162497A2 Method for changing the reception mode in a mobile communication terminal and a mobile communication terminal using same
12/29/2011WO2011162085A1 Power transmission element and power transmission device
12/29/2011WO2011160411A1 Wireless electric power receiving device and wireless electric power transmission system
12/29/2011WO2011160410A1 Electronic device, wireless power supply system thereof and wireless power supply method thereof
12/29/2011WO2011160409A1 Wireless power supplying detection and control method and system thereof
12/29/2011WO2011160406A1 Wireless power supply system and self adaptive regulation method thereof
12/29/2011WO2011160405A1 Electronic device, power supply method thereof and wireless power supply system thereof
12/29/2011WO2011160404A1 Wireless power receiver, transmitter, electronic device and method for wirelessly power supplying
12/29/2011WO2011160403A1 Wireless transmission system
12/29/2011US20110316354 Beam power with multipoint reception
12/29/2011US20110316349 Electrical power transmission system and electrical power output device
12/29/2011US20110316334 Wireless power supply system
12/29/2011DE102010063613A1 Remotely-inquired temperature sensor for use by external base station, has resistor network including resistors connected to form voltage divider, whose resistor comprises different temperature coefficients and electric resistances
12/29/2011DE102010025376A1 Contactless energy and power transmission device for robot, has two inductive energy transmission devices, and inductive data transmission device that is arranged in magnetic field free region of device during operation
12/28/2011EP2400632A1 Electric power supply system as well as a fixed body and mobile body therefor
12/28/2011EP2400631A1 Contactless power sourcing equipment and contactless power sourcing system
12/28/2011EP2399510A2 Inductive transmitter for computer tomographs with ripple compensation
12/28/2011CN202094712U 一种自适应无线充电系统 An adaptive wireless charging system
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