Patents for H01F 37 - Fixed inductances not covered by group (2,202)
10/2013
10/10/2013WO2013150688A1 Reactor, method for producing reactor, converter, and power conversion device
10/10/2013DE102013205977A1 Kern zur einfachen Erzielung von Common-Mode-Dämpfungseigenschaften in Steuergeräten Core for easy achievement of common-mode attenuation characteristics in ECUs
10/09/2013CN203232772U Inductance component
10/09/2013CN103347367A Inductance element manufacturing method based on radio-frequency circuit
10/09/2013CN102349120B Coil part and method for producing same
10/09/2013CN101950658B Electronic component and method for manufacturing the same
10/08/2013US8552595 System and method for contactless power transfer in portable image detectors
10/08/2013US8552594 Noncontact power feed system, noncontact relay apparatus, noncontract power reception apparatus, and noncontact power feed method
10/08/2013US8552593 Non-contact power transmission apparatus
10/03/2013WO2013145586A1 Reactor apparatus
10/03/2013WO2013145585A1 Reactor apparatus
10/02/2013CN103339696A Reactor and reactor apparatus
09/2013
09/26/2013WO2013141016A1 Reactor, core member, and method for manufacturing core member, and converter and power conversion device
09/26/2013WO2013140780A1 Magnetic component, power converter and power supply system
09/26/2013WO2013140502A1 Power conversion apparatus
09/25/2013CN203218093U Laminated inductor
09/25/2013CN103325763A Spiral inductance element and electronic device
09/19/2013WO2013137019A1 Reactor, converter, and power conversion device
09/19/2013WO2013136493A1 Reactor unit
09/18/2013CN103314419A Reactor device
09/18/2013CN103310945A Thin film type common mode filter
09/18/2013CN102826857B Chip inductance element manufactured by low-temperature co-firing ferrite unsintered tape
09/17/2013US8536737 System for inductive power provision in wet environments
09/12/2013WO2013131663A1 Arrangement of air-core inductor and changeover switch
09/12/2013DE102012101988A1 Anordnung von Luft-Drosselspule und Umschalter Arrangement of air choke and switch
09/11/2013CN103298256A Printed wiring board, inductor component, and method for manufacturing the inductor component
09/10/2013US8531059 Wireless power transfer system and a load apparatus in the same wireless power transfer system
09/04/2013CN103282983A Reactor, method for the manufacture thereof, and reactor component
08/2013
08/28/2013EP2631920A1 Integrated common mode and differential mode choke
08/27/2013US8519569 Wireless power supply system and wireless power supply method
08/22/2013DE112011103832T5 Drossel Throttle
08/14/2013CN203134536U Flat plate transformer, flat plate inductor and resonance circuit
08/14/2013CN103247414A Encapsulation type inductor
08/13/2013US8508077 Controlling inductive power transfer systems
08/13/2013US8508076 Wireless power transmission unit and power generator and power generation system with the wireless power unit
08/13/2013CA2606964C Mos electronic article surveillance, rf and/or rf identification tag/device, and methods for making and using the same
08/01/2013WO2013111942A1 Superconducting dc reactor
07/2013
07/31/2013CN103229257A Reactor and production method thereof
07/31/2013CN103227044A Multi-inductor usable with slim flat image display apparatus
07/31/2013CN101924102B Semiconductor device
07/24/2013EP2618345A1 Magnetic component and manufacturing method for the magnetic component
07/24/2013CN203085315U Multi-inductor array
07/24/2013CN103219139A Inductor structure
07/18/2013DE102013200273A1 Elektrische Last-Steuer-/Regelvorrichtung Electrical load control / regulating device
07/17/2013CN203070909U Reactor
07/17/2013CN101763933B Electronic component and manufacturing method of electronic component
07/16/2013US8487480 Wireless energy transfer resonator kit
07/16/2013US8487479 Ferrite antennas for wireless power transfer
07/11/2013DE112011103165T5 Drossel, Stromrichter und elektronischer Leistungstromrichter Choke, power converters and electronic power converter
07/10/2013CN203056593U Reactor without partial discharge compensation
07/09/2013US8482159 Wireless power apparatus and wireless power-receiving method
07/09/2013US8482158 Wireless energy transfer using variable size resonators and system monitoring
07/03/2013CN103189942A Reactor
07/03/2013CN103187157A Multilayer inductor
07/03/2013CN103187156A Inductor design formed by using metal via
07/02/2013US8476788 Wireless energy transfer with high-Q resonators using field shaping to improve K
06/2013
06/27/2013WO2013094488A1 Lead wire for static induction device, insulating structure for lead wire, transformer having same, and method for insulating lead wire
06/27/2013WO2013094209A1 Coil component
06/27/2013WO2013091683A1 High impedance air core reactor
06/26/2013CN203026333U Multifunctional electric power electronic reactor
06/25/2013US8471410 Wireless energy transfer over distance using field shaping to improve the coupling factor
06/19/2013CN203013488U Magnetic bead and printed circuit board using the same
06/19/2013CN103165278A Laminated type inductor element and manufacturing method therefor
06/13/2013WO2013084609A1 Coil, reactor, and coil formation method
06/13/2013CA2857206A1 Coil, reactor and coil formation method
06/12/2013CN202996472U Multilayer inductor
06/12/2013CN102412052B Circuit model of radio frequency inductor
06/11/2013US8461722 Wireless energy transfer using conducting surfaces to shape field and improve K
06/11/2013US8461721 Wireless energy transfer using object positioning for low loss
06/11/2013US8461720 Wireless energy transfer using conducting surfaces to shape fields and reduce loss
06/11/2013US8461719 Wireless energy transfer systems
06/06/2013US20130141200 Integrated magnetic device for low harmonics three-phase front-end
06/05/2013CN202977159U Device for producing integrally-formed inductor
06/05/2013CN103137326A Electronic component and manufacturing method thereof
06/05/2013CN101320621B 通道电感应器组件 Channel level sensor assembly
06/04/2013US8456038 Adjustable inductive power transmission platform
05/2013
05/29/2013EP2597657A1 Reactor device
05/29/2013EP2597656A1 Reactor
05/29/2013CN103125004A Reactor, converter, and electric power converter
05/23/2013WO2013073384A1 Reactor, molded coil, converter, and power conversion device
05/23/2013WO2013073283A1 Reactor, converter, and power conversion device
05/21/2013US8446046 Power system
05/21/2013US8446045 Flat, asymmetric, and E-field confined wireless power transfer apparatus and method thereof
05/10/2013WO2013065183A1 Reactor and production method thereof
05/10/2013WO2013065095A1 Reactor, transformer, and power conversion apparatus using same
05/08/2013CN103098153A Reactor and manufacturing method for reactor
05/08/2013CN103093947A Layered inductor and manufacturing method fo the same
05/07/2013US8436492 Non-contact power transmission apparatus
05/02/2013WO2013061799A1 Power conversion device
05/01/2013EP2587501A1 Method for manufacturing outer core, outer core, and reactor
05/01/2013EP2587499A1 Reactor and reactor manufacturing method
05/01/2013EP2587498A1 Reactor and reactor manufacturing method
05/01/2013CN103081045A Winding element
05/01/2013CN103077809A Symmetrical stacked inductor structure and winding method thereof
04/2013
04/25/2013WO2013058073A1 Power supply circuit, image pickup module, and electronic apparatus
04/25/2013WO2013058024A1 Reactor, converter, and power conversion device
04/24/2013EP2584574A1 Reactor
04/24/2013CN103065764A Magnetic element and manufacturing method
04/23/2013US8427011 Non-contact power transmission apparatus
04/18/2013DE112011102345T5 Drossel und Spulenkomponente Choke coils and component
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