Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 38 - Adaptations of transformers or inductances for specific applications or functions
Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550)
10/2014
10/09/2014WO2014162177A1 Object having cableless charging system and method for producing a shielding film
10/09/2014WO2014162021A1 Method for calibrating the measurement error of instrument transformers
10/09/2014WO2014162020A1 Modular measuring bridge for determining the measurement error in instrument transformers
10/09/2014US20140300198 Non-contact communication coil, non-contact power feeding device, and non-contact power receiving device
10/09/2014US20140300197 Amplitude modulation circuit and non-contact power feeding device
10/09/2014US20140300196 Feed unit and feed system
10/09/2014US20140300189 Electronic unit and power feeding system
10/08/2014EP2787603A1 Wireless power transmission device
10/08/2014EP2787601A1 Wireless power transmission device
10/08/2014EP2787517A2 Wireless power repeater
10/07/2014US8855559 Forward link signaling within a wireless power system
10/07/2014US8855166 6 KHz and above gas discharge laser system
10/07/2014US8854170 System and method of filling an air gap between a pair of core sections of a transformer
10/07/2014US8854169 Automotive ignition coil having a core with at least one embedded permanent magnet
10/07/2014US8854168 High voltage electro inductive swivel
10/07/2014US8853890 Power supply device, communication terminal device, and non-contact power transmission method
10/07/2014US8853889 Communication terminal apparatus and method for supplying terminal power source
10/07/2014US8852287 Femoral head cap implant including a device for electrically stimulating tissue
10/07/2014US8851040 Ignition coil of engine
10/02/2014WO2014158504A1 Dual-mode wireless power receiver
10/02/2014WO2014158328A1 Medium voltage controllable fuse
10/02/2014WO2014158034A1 Electromagnetic field confinement
10/02/2014WO2014157840A1 Wireless power transmission apparatus and vehicle equipped with same
10/02/2014WO2014157030A1 Wireless power-feeding device
10/02/2014WO2014157029A1 Wireless power-feeding device
10/02/2014WO2014156014A1 Contactless charging device
10/02/2014WO2014155946A1 Non-contact charging apparatus
10/02/2014US20140292092 Power supply device
10/02/2014US20140292079 Power supply system and wireless power supply method
10/02/2014DE102013205481A1 Vorrichtung zur drahtlosen, induktiven Energieübertragung auf einen Empfänger Apparatus for wireless inductive energy transfer to a recipient
10/02/2014DE102013103268A1 Abschirmfolie und Verfahren zum Herstellen einer Abschirmfolie Screening sheet and method of manufacturing a shielding film
10/02/2014DE102013103157A1 Kontaktloses Aufladen eines elektrischen Energiespeichers eines Kraftfahrzeugs Contactless charging an electrical energy storage device of a motor vehicle
10/02/2014DE102013103097A1 Ladevorrichtung Loader
10/02/2014DE102013004181A1 Sekundärseitige Spulenanordnung zur induktiven Energieübertragung mit Quadrupolen Secondary side coil arrangement for inductive energy transfer with quadrupoles
10/01/2014EP2784908A1 Non-contact power supply apparatus and non-contact power supply system
09/2014
09/30/2014US8850421 Telemetry system with remote firmware updates or repair for remote monitoring devices when the monitoring device is not in use by the user
09/30/2014US8847719 Transformer with split primary winding
09/30/2014US8847718 Rotary transformer
09/30/2014US8847573 AC/DC current transformer
09/30/2014US8847548 Wireless energy transfer for implantable devices
09/30/2014US8847436 System for inductively powering an electrical device and associated methods
09/30/2014US8845367 Modular electronic header assembly and methods of manufacture
09/25/2014WO2014152004A1 Wireless power transfer in a vehicle
09/25/2014WO2014148312A1 Antenna apparatus and electronic device
09/25/2014WO2014147994A1 Shield, non-contact power transmission apparatus, and non-contact power reception apparatus
09/25/2014WO2014147985A1 Contactless charging device
09/25/2014US20140285302 High voltage transformer
09/25/2014US20140285138 Device for inductive energy transfer
09/25/2014US20140285029 Non-contact electric power reception device, non-contact electric power transmission device, and non-contact electric power transmission and reception system
09/25/2014US20140285026 Wireless power supply system, power reception controlling apparatus and power transmission controlling apparatus
09/25/2014US20140285008 Adjustable inductive power transmission platform
09/25/2014US20140285004 Power transmission apparatus, power transmission method, and storage medium
09/25/2014US20140284159 Non-ferrite structures for inductive power transfer
09/24/2014EP2782108A1 Power transmitting apparatus, power receiving apparatus, and power transmitting system
09/24/2014EP2780999A1 Contactless power supply and signal transmission through a cladding element for building parts
09/18/2014WO2014142233A1 Coil unit and non-contact power supply apparatus
09/18/2014WO2014142068A1 Power feeding-side coil and non-contact power feeding device
09/18/2014WO2014139606A1 Secondary-side coil assembly for inductive energy transfer using quadrupoles
09/18/2014WO2014139605A1 Primary-side coil assembly for inductive energy transfer using quadrupoles
09/18/2014US20140276426 Modular Medical Device System
09/18/2014US20140268701 Systems, Methods, and Devices for Providing a Luminaire Inductively Coupled to a Power Transmission Line
09/18/2014US20140266240 Systems and Methods for Energy Harvesting and Current and Voltage Measurements
09/18/2014US20140266146 Current distribution apparatus
09/18/2014US20140266034 Short Distance Wireless Device Charging System having a Shared Antenna
09/18/2014US20140266031 Wireless power supply system, power transmission controlling apparatus and power reception controlling apparatus
09/18/2014US20140266030 Coil substrate for wireless charging and electric device using the same
09/18/2014US20140265620 Malleable TETS Coil with Improved Anatomical Fit
09/18/2014US20140265618 Device for Collecting Energy Wirelessly
09/18/2014US20140265617 Wireless energy transfer
09/18/2014US20140265616 Resonator and wireless power transmission device
09/18/2014US20140265614 Wireless power transmission apparatus and wireless power reception apparatus
09/18/2014US20140265611 Intelligent Inductive Power System For Medical Device and System
09/18/2014US20140265609 Solar panels with contactless panel-to-panel connections
09/18/2014DE112012005498T5 Stromsensor Current sensor
09/18/2014DE102013004402A1 Anordnung zur Befestigung eines ersten Teils an einem zweiten Teil mittels wenigstens eines Befestigungselementes sowie Befestigungselement dazu An arrangement for fastening a first part to a second part by at least one fastening element, and this fastening element
09/18/2014DE102013004180A1 Primärseitige Spulenanordnung zur induktiven Energieübertragung mit Quadrupolen The primary side coil arrangement for inductive energy transfer with quadrupoles
09/18/2014DE102013004179A1 Erhöhung der Phasenlagentoleranz von magnetischen Kreisen bei der berührungslosen Energieübertragung Increase the phase angle tolerance of magnetic circuits in non-contact power transmission
09/17/2014EP2777054A1 Non-ferrite structures for inductive power transfer
09/17/2014EP2776269A2 System for inductively transferring electric energy to a vehicle using consecutive segments
09/17/2014EP2776268A2 Inductively transferring electric energy to a vehicle using consecutive segments which are operated at the same time
09/16/2014US8837118 Transformer instrumentation and metering system
09/16/2014US8836278 Electrical devices and methods of charging
09/12/2014WO2014137816A1 Inductive power transmission for electrical devices
09/12/2014WO2014137109A1 Electronic device, electric vehicle, and wireless electric power transmission device
09/12/2014WO2014136839A1 Contactless power supply device
09/12/2014WO2014136736A1 Coil unit and power supply system
09/12/2014WO2014136391A1 Wireless power supply system
09/11/2014US20140253275 Inductor and method of manufacturing the same
09/11/2014US20140252878 Over-load protection of radio receivers
09/11/2014US20140252877 Artificial mains network in the secondary circuit of the contactless energy transfer
09/11/2014US20140252876 Contactless plug connector and contactless plug connector system
09/11/2014US20140252875 Wireless Power Transmitter, Wireless Power Repeater and Wireless Power Transmission Method
09/11/2014US20140252873 Class e amplifier overload detection and prevention
09/11/2014US20140252872 System and method for enabling ongoing inductive power transmission
09/11/2014US20140252871 System and method for providing simple feedback signals indicating if more or less power is required during inductive power transmission
09/11/2014US20140252870 Double conductor single phase inductive power transfer tracks
09/11/2014US20140252869 Power feeding device, power receiving device, and wireless power transmission device
09/11/2014US20140252868 Resonator and Wireless Power Transmitting Apparatus
09/11/2014US20140252867 Coil, power receiving apparatus, and power transmitting apparatus
09/11/2014US20140252866 Presence and range detection of wireless power receiving devices and method thereof
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