Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 5 - Coils
Patents for H01F 5 - Coils (6,752)
05/2010
05/18/2010US7719264 Rotary transducer and method for operating a rotary transducer
05/13/2010US20100118501 Integrated inductor
05/13/2010US20100117779 Inductor and electric power supply using it
05/13/2010US20100117777 Transformer
05/12/2010DE202008017033U1 Elektromagnetische Stellvorrichtung Electromagnetic actuator
05/12/2010CN201465698U High-precision open type Rogowski coil
05/12/2010CN1967748B A coil-winding method
05/12/2010CN1937880B Inductive coupling source
05/12/2010CN1823396B Inductive-system and manufacturing method thereof, printed circuit board and tuner
05/12/2010CN101136279B Jigger coupling coil and jigger coupling plasma device
05/11/2010US7714688 High Q planar inductors and IPD applications
05/11/2010US7714687 Transformer
05/11/2010US7714537 Contact-less power transfer
05/11/2010US7714410 Semiconductor device
05/06/2010WO2010049041A1 Transformer
05/06/2010US20100109829 Electronic component
05/06/2010US20100109123 Method of Constructing Inductors and Transformers
05/06/2010DE102008053412A1 Inductive element e.g. transformer, for use in measuring circuit, has measuring coil arranged around core such that magnetic effects of magnetic field around core and on sections of measuring coil are compensated
05/06/2010CA2740908A1 Transformer
05/05/2010EP2182533A1 Transformator
05/05/2010EP2181451A1 Method and arrangement for winding a winding wire onto a winding body, and associated magnet assembly for a solenoid valve
05/05/2010CN1914698B Coil and bobbin for coil
05/04/2010US7710234 Control of eddy currents in magnetic vias for inductors and transformers in integrated circuits
05/04/2010US7710233 Electric multilayer component
05/04/2010US7710232 Microelectromechanical tunable inductor
04/2010
04/29/2010WO2010047261A1 Multilayer insulated wire and transformer using same
04/29/2010WO2010046955A1 Electronic component and method for manufacturing electronic component
04/29/2010US20100106003 MRIS shim coil
04/29/2010US20100101879 Motor Battery Systems
04/29/2010DE102009050523A1 Induktionsspule Induction coil
04/28/2010CN201444425U Electric magnetic iron remover coil
04/27/2010US7705704 Inductor structure
04/27/2010US7705703 Signal distributing inductor
04/22/2010WO2010045578A1 Modular jack with improved magnetics and method of manufacturing same
04/22/2010WO2010044871A1 Integrated micro actuator and linear variable defferential transformer for high precision position measurements
04/22/2010US20100099319 Systems and Methods for Synthesis of Extended Length Nanostructures
04/22/2010US20100097168 Cladding element with an integrated reception unit for the contactless transfer of electrical energy and method for the production thereof
04/21/2010CN101697426A Vehicle interface
04/21/2010CN101697304A Process and tool for winding electromagnetic brake coil of boring winch
04/20/2010US7701319 Inductor element and method of manufacturing the same
04/20/2010US7701316 Integrated magnetic device
04/15/2010WO2010040586A1 Magnetic coil, motor vehicle component having a magnetic coil, and use
04/15/2010DE102008048873A1 Verfahren zum Entwerfen einer Grardientenspule, Verfahren zur Herstellung einer Gradientenspule, Grandientenspule, Magnetresonanzgerät und kombiniertes PET-MR-System A method of designing a Grardientenspule, method of manufacturing a gradient coil, grandient coil, magnetic resonance apparatus and a combined PET-MR system
04/15/2010DE102008042686A1 Magnetspule, Kraftfahrzeugbauteil mit Magnetspule sowie Verwendung Solenoid, motor vehicle component with magnetic coil and use
04/14/2010EP2175147A1 Load indicating fastener systems method and apparatus
04/14/2010EP2174324A1 Conductive patterns and methods of using them
04/14/2010CN201438210U 梯度线圈 Gradient coils
04/14/2010CN1975944B Thin-film laminate, and electronic parts
04/14/2010CN1806301B High-frequency heating device
04/13/2010US7696853 Coupled inductor structure
04/13/2010US7696852 Electronic transformer/inductor devices and methods for making same
04/13/2010US7696851 Transformer with separated bobbin
04/08/2010WO2010038326A1 Noncontact power transfer apparatus, method for manufacturing noncontact power transfer apparatus, and vehicle equipped with noncontact power transfer apparatus
04/08/2010WO2010038297A1 Self-resonant coil, contactless power transferring apparatus, and vehicle
04/08/2010US20100085039 Position sensor
04/08/2010DE202009016566U1 Einhausung für Spulenkörper Housing for bobbin
04/07/2010EP2171738A1 Coil arrangement having a coil support of an electromagnetic drive
04/07/2010EP2171730A1 Electric coil
04/06/2010US7692527 Common mode choke coil
04/01/2010US20100079233 Planar transformer
04/01/2010US20100079232 Multi-layered device
03/2010
03/31/2010CN201435874Y Printed circuit board winding capable of enlarging effective coiling area
03/31/2010CN201435281Y Solenoid valve coil
03/31/2010CN101689443A Coil former and coil body for an electromagnetic relay
03/31/2010CN101688846A inductive conductivity sensor
03/30/2010US7688173 Common mode choke coil
03/30/2010US7688172 Magnetic device having a conductive clip
03/30/2010US7688160 Compact coils for high performance filters
03/30/2010US7688159 SAW duplexer having a bridging inductor in a multilayer package
03/30/2010CA2537807C Embedded toroidal inductors
03/25/2010US20100073117 Coil unit of electromagnetic contactor and assembling method thereof
03/25/2010US20100072826 Inductively powered apparatus
03/25/2010DE102009035510A1 Spuleneinheit eines elektromagnetischen Schaltschützes sowie Montageverfahren derselben Coil unit of an electromagnetic contactor and assembly method thereof
03/25/2010DE102008047960A1 Annular coil for use in inductive conductivity sensor utilized for measuring conductivity of liquid medium, has electrical conductor with two conductive strip sections, where current flow in one of sections is directed against component
03/24/2010CN201430043Y Slot-card coil device
03/24/2010CN101677043A Coil unit of electromagnetic contactor and assembling method thereof
03/18/2010US20100066472 Optimised solenoid winding
03/18/2010US20100064506 Method of forming a coupled coil arrangement
03/11/2010US20100060403 Dual inductance structure
03/11/2010US20100060402 Balun circuit manufactured by integrate passive device process
03/11/2010US20100060396 Coil Former and Coil Body For An Electromagnetic Relay
03/10/2010EP2160747A1 Coil former and coil body for an electromagnetic relay
03/10/2010CN101667482A Curve-shaped cable ground sensing coil
03/09/2010US7675397 Transformer
03/09/2010US7675396 Inductor and manufacture method thereof
03/09/2010US7675395 Electromagnet having spacer for facilitating cooling and associated cooling method
03/04/2010US20100052838 Electronic component
03/04/2010US20100052837 Integrated Circuit Multilevel Inductor
03/04/2010US20100052817 Integrated Circuit Inductor with Transverse Interfaces
03/03/2010EP1606510B1 Electromagnet for an electromagnetic valve
03/02/2010US7671716 Inductive module
03/02/2010US7671715 Magnetic element and method for manufacturing the same
03/02/2010US7671714 Planar inductive component and a planar transformer
03/02/2010US7671713 Integrated structure of passive elements in LLC resonance converter realized by flexible circuit boards
03/02/2010US7669312 Method of generating a layout for a differential circuit
02/2010
02/28/2010CA2662036A1 Crack controlled resin insulated electrical coil
02/25/2010US20100045419 Inductor
02/25/2010US20100045410 Planar-helical undulator
02/24/2010CN201413751Y Circuit aluminum wire binding post structure and kinescope deflection coil winding device
02/24/2010CN201413750Y Open-close type electromagnetic coil for magnetic powder inspection
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