Patents for H01F 17 - Fixed inductances of the signal type (10,329)
10/1999
10/06/1999CN1230756A Surface mounting coil
10/05/1999US5963416 Electronic device with outer electrodes and a circuit module having the electronic device
10/05/1999US5963119 Electric component having conductor film formed on insulative base
09/1999
09/30/1999WO1999049572A1 Ac power passing rf choke
09/30/1999WO1999049513A1 An inductance device
09/30/1999DE19812836A1 Inductive miniature component for SMD assembly
09/30/1999DE19811083C1 Inductive component in chip multilayer technology
09/30/1999CA2325535A1 An inductance device
09/29/1999EP0945880A2 Surface-mount coil
09/28/1999US5959846 Modular surface mount circuit device and a manufacturing method thereof
09/28/1999US5959587 On the glass antenna system
09/28/1999US5959522 Integrated electromagnetic device and method
09/23/1999WO1999048198A1 Device for absorbing electric noise
09/23/1999DE19811048A1 Absorber of electric noise
09/21/1999US5956073 Noise-limiting transformer apparatus and method for making
09/16/1999WO1999046784A1 Module and method of manufacture
09/15/1999EP0942441A2 Coil element and method for manufacturing thereof
09/15/1999EP0941544A1 Improvements in and relating to coils
09/14/1999US5952909 Multi-layered printed-coil substrate, printed-coil substrates and printed-coil components
09/14/1999US5952907 Electrical device
09/14/1999US5952893 Integrated circuit inductors for use with electronic oscillators
09/14/1999US5952704 Inductor devices using substrate biasing technique
09/14/1999CA2086138C Laser-formed electrical component and method for making same
09/13/1999CA2232080A1 Low profile headerless smt compatible magnetics package
09/10/1999WO1999033111A3 Thin-film component comprising a substrate with an elastic coating
09/10/1999CA2265125A1 Coil element and method for manufacturing thereof
09/08/1999EP0940827A1 Self-inductance component
09/08/1999EP0940826A2 Inductor for use with electronic oscillators
09/08/1999EP0940825A1 Laminated ceramic parts
09/08/1999CN1228193A Method for making transponder coil and transponder produced by said method
09/08/1999CN1228068A Nonmagnetic ceramic and laminated ceramic parts
09/07/1999US5949321 Planar transformer
09/01/1999EP0939412A2 Coil components and composite coils therefor
08/1999
08/31/1999US5945902 Core and coil structure and method of making the same
08/31/1999US5945892 LC resonating component and method of making same
08/24/1999US5942965 Multilayer substrate
08/19/1999WO1999031682A3 Planar transformer
08/18/1999EP0936639A2 Process for forming device comprising metallized magnetic substrates
08/18/1999CN1226335A Monolithic thick film inductor and method for making same
08/17/1999US5939965 Inductive component with variable magnetic performance
08/11/1999EP0935263A2 Operating techniques for coreless printed-circuit-board (PCB) transformers
08/11/1999EP0934594A1 Inductor
08/10/1999US5936298 Method for realizing magnetic circuits in an integrated circuit
08/04/1999EP0933788A1 Multilayer electronic component and manufacturing method thereof
07/1999
07/28/1999EP0932189A2 Inductor structure with air dielectric
07/27/1999US5930637 On a semiconductor wafer for integrated circuits
07/27/1999US5929733 Multi-layer printed substrate
07/15/1999WO1999017317A8 Microelectronic component carrier and method of its manufacture
07/14/1999EP0929085A2 Electronic components
07/14/1999EP0799487B1 Electric component, in particular a coil, preferably for an smd assembly technique
07/14/1999CN1222745A Electronic component
07/13/1999US5922514 Thick film low value high frequency inductor, and method of making the same
07/07/1999EP0927434A1 Thick film construct for quadrature translation of rf signals
07/06/1999US5920250 Noise absorber
07/01/1999WO1999033111A2 Thin-film component comprising a substrate with an elastic coating
07/01/1999WO1999021274A3 Integrated electronic circuit comprising an oscillator with passive circuit elements
07/01/1999DE19857849A1 Coil component with a narrow range of variation in total inductivity
07/01/1999DE19756578A1 Choke for suppressing electromagnetic noise
06/1999
06/30/1999EP0926933A1 Multilayer high frequency electronic components
06/30/1999EP0926932A2 A multi-layer circuit board including a reactance element and a method of trimming a reactance element in a circuit board
06/30/1999EP0926689A2 Magnetic components and their production
06/30/1999EP0925593A1 Device for regulating a defined electric potential on a ferrite core of an inductive component and/or for reducing dampening of the inductive component by losses induced by its magnetic field
06/30/1999CN1221514A Distributed device for differential circuit
06/30/1999CN1221311A Multi-layer circuit board including reactance element and method of trimming reactance element
06/29/1999US5917386 Printed circuit transformer hybrids for RF mixers
06/29/1999US5917302 Harmonic current attenuating device of a motor
06/29/1999US5916476 Oxide magnetic materials, making method, antenna coils, and inductance elements
06/24/1999WO1999031683A2 Inductive component and inductive component assembly
06/24/1999WO1999031682A2 Planar transformer
06/24/1999DE19757182A1 High power planar inductive component, e.g. for welding transformers for medical equipment
06/23/1999EP0924969A2 Printed-circuit board - mountable ferrite EMI filter
06/23/1999CN1220542A Variable linearity coil
06/23/1999CN1220474A Method for making laminated electronic element
06/22/1999US5914644 Printed-circuit board-mountable ferrite EMI filter
06/22/1999US5914525 Semiconductor device
06/22/1999US5913551 Method of producing an inductor
06/17/1999WO1999030402A1 Supply of power to primary conductors
06/17/1999DE19822782A1 Monolithic multilayer electronic part exhibits minimal silver diffusion from internal electrodes
06/16/1999CN1219743A Multilayered electronic part with minimum silver diffusion and its manufacturing method
06/15/1999US5912609 Pot-core components for planar mounting
06/10/1999DE19838587A1 Electrical inductor for chip element
06/10/1999DE19752847A1 Chip-type toroidal core choke e.g. for data and signal transmission lines
06/09/1999EP0921542A1 Chip inductor and method for manufacturing the same
06/09/1999EP0921538A2 Electric component, in particular coil, preferably for SMD assembly technique
06/02/1999EP0919064A1 Planar winding structure and low profile magnetic component having reduced size and improved thermal properties
06/02/1999EP0919063A1 Interface transformer
06/02/1999EP0919062A1 Planar transformer
05/1999
05/26/1999EP0918340A1 Chip bead element and manufacturing method thereof
05/26/1999CN1217552A Variable inducer
05/19/1999EP0917163A2 Magnetic component assembly
05/19/1999EP0917162A2 Variable inductor device
05/19/1999EP0916630A1 Nonmagnetic ceramic and laminated ceramic parts
05/19/1999EP0916144A1 Method for making a transponder coil and transponder produced by said method
05/18/1999CA2180992C High current, low profile inductor and method for making same
05/14/1999WO1999023702A1 Monolithic inductor
05/14/1999WO1998054733A3 Low profile pin-less planar magnetic devices and method of making same
05/11/1999US5903207 Wire wound inductors
05/11/1999US5902957 Line radiation preventing element
05/06/1999EP0667056B1 Filter connector arrangement having a ferrite barrel with a rectangular bore
05/05/1999CN1215900A Inductor and method of manufacturing the same
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