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 17 - Systems for supplying or distributing electric power by electromagnetic waves
Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
04/2014
04/24/2014US20140111475 Electronic device, wireless power receiving apparatus, and display apparatus
04/24/2014US20140111148 Wireless power transmission device
04/24/2014US20140111032 Powering devices using rf energy harvesting
04/24/2014US20140111031 Wireless power transmission/reception apparatus and method
04/24/2014US20140111002 Power reception device, power transmission device and power transfer system
04/24/2014DE102012219062A1 Energieübertragungsvorrichtung und Energieübertragungsanordnung Energy transmission device and power transmission assembly
04/24/2014DE102012020885A1 Contactless power supply system for charging rechargeable battery of portable terminal, has power supply control and/or monitoring unit selecting power supply pattern, and power supply control unit supplying power into selected pattern
04/24/2014DE102012020670A1 Method for detecting metallic foreign substance in contactless power supply system, involves detecting whether metallic foreign substance is present between primary and secondary coils, based on power transmission oscillation signal
04/24/2014DE102012020565A1 Contactless power supply device, has system control unit determining modulation wave based on whether metallic foreign object in power supply portion corresponding to base circuit is present
04/24/2014DE102012020564A1 Method for controlling non-contact power supply device, involves exciting the primary coil for half bridge operation of full-back circuit when electrical device is not connected to riser surface
04/24/2014DE102012020466A1 Contactless power supply system for use with power receiver of electric appliance, has primary coil excited to provide secondary power to secondary coil of electrical device, where secondary coil has larger coil contour than primary coil
04/24/2014CA2828517A1 Solar cell and portable electronic device
04/23/2014EP2722967A1 Resonance-type non-contact power supply system
04/23/2014EP2722966A1 Resonance-type non-contact power supply system
04/23/2014EP2722217A1 Non-contact receiving device, non-contact transmitting device, and non-contact transmitting/receiving system
04/23/2014EP2722216A1 Non-contact power reception device, non-contact power transmission device, and non-contact power reception and transmission system
04/23/2014EP2721719A1 Power transmitting device, power receiving device, vehicle, and contactless power supply system and control method for contactless power supply system
04/23/2014EP2721718A1 Power receiving device, power transmitting device, vehicle, and contactless power supply system
04/23/2014CN203562848U Enhanced electromagnetic resonant type subway wireless power supply system
04/23/2014CN203562847U Electromagnetic resonant type wireless power supply system used for subway
04/23/2014CN203562846U Electromagnetic resonant wireless power supply system for railway locomotive
04/23/2014CN203562845U Asymmetric on-line wireless power supply coupler
04/23/2014CN203562844U Point-to-point cooperative work wireless charging coupler
04/23/2014CN203562843U Self-powered protective device based on current induction power source
04/23/2014CN203562809U Position-adaptive wireless charging coupler
04/23/2014CN203562798U Wireless charging device assembly
04/23/2014CN203562790U Charging device of rechargeable 3D glasses
04/23/2014CN203561441U Temperature rise detection device for buses in passive switch cabinet
04/23/2014CN203560806U Wireless charging table lamp
04/23/2014CN103748798A Transparent capacitive wireless powering system
04/23/2014CN103748765A Communication apparatus
04/23/2014CN103748764A Transmitter and receiver in wireless power transmitting system, and method for the transmitter and receiver to wirelessly transmit/receive transceive power
04/23/2014CN103748763A Implantable medical device and power controlling method thereof
04/23/2014CN103748761A Vehicle and non-contact power supply system
04/23/2014CN103748760A Receiver electrodes of capacitive wireless powering system
04/23/2014CN103746545A Triggering device for high-voltage thyristor soft starting
04/23/2014CN103746467A Electric field coupling-based inductive energy-obtaining device and implementation method thereof
04/23/2014CN103746466A Magnetic coupling resonance wireless power transmission device suitable for multi-load transmission
04/23/2014CN103746465A Wireless charging emission coil assembly
04/23/2014CN103746464A An electric water heater and a wireless power supply control method thereof
04/23/2014CN103746463A Universal meter power supplying apparatus
04/23/2014CN103746462A Bilateral LCC compensation network used for wireless electricity transmission and tuning method for same
04/23/2014CN103746461A Circuit and method for measuring available power in a wireless power system
04/23/2014CN103746429A Wireless charger
04/23/2014CN103746428A Wireless fast charging device of integrated battery
04/23/2014CN103746420A Mobile terminal wireless charging circuit
04/23/2014CN103746409A Robot remote charging circuit adaptive tuning device
04/23/2014CN103744492A Heat dissipation cushion for wireless charging notebook computer
04/23/2014CN102723791B Wireless charging system of watercourse illegal pollution discharge detection robot fish
04/23/2014CN102473512B Wireless power transmission system
04/23/2014CN102460896B System for transferring energy wirelessly
04/23/2014CN102421628B Vehicle charging unit
04/22/2014DE202012012880U1 Spulensystem Coil system
04/17/2014WO2014057959A1 Wireless power feeding device
04/17/2014WO2014057905A1 Non-contact power supply apparatus
04/17/2014WO2014057587A1 Contactless electricity feeder
04/17/2014WO2014057577A1 Power supply device and battery charging device
04/17/2014WO2013188695A3 System and method for wireless charging
04/17/2014US20140103867 Wireless power distribution and control system
04/17/2014US20140103735 Systems and methods for wireless transducers through integrated on-chip antenna
04/17/2014US20140103734 Dynamic wireless power control
04/17/2014US20140103716 Method and device for transporting, distributing and managing electrical energy by remote longitudinal coupling in near field between electric dipoles
04/17/2014DE102013111401A1 System und verfahren zur interferenzreduzierung während des kabellosen ladens System and method for reducing interference during wireless charging
04/17/2014DE102013003506A1 System for inductive transmission of electrical power to lamp of bicycle, has secondary winding movable at fixed coupling strength, where maximum coupling strength is invariant against displacements of winding along gravity direction
04/17/2014DE102012218663A1 Charging cradle for charging accumulator in hearing device, has secondary coil that is arranged in charging cradle for receiving electrical energy from primary coil arranged in charging mat
04/17/2014DE102012218589A1 Charging unit for charging energy storage device of e.g. mobile radio telephone, has evaluation circuit to provide degree of detuning in frequency or phase detuning representing signal for processing from which object is determined
04/17/2014DE102012020364A1 Method for exciting primary coil in contactless power supply device to supply power to electrical device, involves providing synchronization signals to power supply circuitries, where signals have same frequency to excite primary coils
04/16/2014EP2720383A2 Wireless power-transmission apparatus and system
04/16/2014EP2720349A1 Contactless power transfer system, contactless power transfer device, contactless power transfer program, and contactless power transfer method
04/16/2014EP2720342A1 Power-receiving device, vehicle, and non-contact power supply system
04/16/2014EP2720341A2 Wireless Electric Power Receiver for Wirelessly Regulating Electric Power Using Switch
04/16/2014EP2719090A2 Method of performing bidirectional communication between transmitter and receiver in wireless power transmission/reception system, the transmitter, and the receiver
04/16/2014EP2719058A2 Method and apparatus for controlling wireless power of a receiver in a wireless power transmission / reception system
04/16/2014EP2719057A2 Wireless energy transfer for implantable devices
04/16/2014EP2719056A2 Electronic device, wireless power receiving apparatus, and display apparatus
04/16/2014EP2718138A2 System and method for transferring electric energy to a vehicle using segments of a conductor arrangement which can be operated independently
04/16/2014CN203554478U Comprehensive communication adapter
04/16/2014CN203554079U Wireless power supply air humidifier
04/16/2014CN203554078U An induction microwave power supply system of an online monitoring device
04/16/2014CN203554077U Heating system based on wireless charging QI standards
04/16/2014CN203554040U A miniature wireless charger
04/16/2014CN203554031U Mobile phone wireless charger
04/16/2014CN203554023U Portable cell phone mobile assistant
04/16/2014CN203554019U Dynamic non-contact charging device for route-fixed driving type unmanned transport vehicle
04/16/2014CN203553359U A wireless inductive power transmission antenna
04/16/2014CN203551116U Device for collecting temperature of high-voltage overhead transmission line
04/16/2014CN103733534A An acoustic ceiling tile for a capacitive power transfer system
04/16/2014CN103733533A Techniques for efficient power transfers in a capacitive wireless powering system
04/16/2014CN103733532A A conductive layer of a large surface for distribution of power using capacitive power transfer
04/16/2014CN103733478A Transfer layer for wireless capacitive power
04/16/2014CN103733477A Wireless energy transfer for implantable devices
04/16/2014CN103733476A Method for modifying a barrier in an induction power and/or data transfer system to improve power transfer efficiency
04/16/2014CN103733460A Interoperability of magnetic structures for inductive power transfer systems
04/16/2014CN103730947A Hybrid type high voltage terminal energy supply system
04/16/2014CN103730932A Wireless charging system
04/16/2014CN103730927A Wireless charger
04/16/2014CN103730926A Mouse type wireless charger
04/16/2014CN103730925A Wireless charger with adjustable coil number
04/16/2014CN103728533A High-power non-contact charging system main circuit fault detection device
04/16/2014CN103728031A Passive switch cabinet bus temperature rising detecting device
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