Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 17 - Fixed inductances of the signal type
Patents for H01F 17 - Fixed inductances of the signal type (10,329)
06/2005
06/28/2005US6911887 Inductor and method for producing the same
06/28/2005US6910260 Integrated circuit inductors
06/23/2005WO2005056734A2 Electronic component
06/23/2005US20050134419 Semiconductor integrated circuit and fabrication method thereof
06/23/2005US20050134405 Electronic device and semiconductor device
06/23/2005US20050133924 Magnetic layer processing
06/23/2005DE10355003A1 Inductive sensor for producing switching signal when electromagnetic radiation damping material approaches has flat circuit board with at least one through opening through which coil core is passed
06/23/2005DE10031599B4 Spulenelement Coil element
06/22/2005EP1544876A1 Transformer
06/22/2005EP1544875A1 Signal discriminator
06/22/2005EP1543532A1 Hf-reactor
06/22/2005CN1630946A Electronic circuit component
06/22/2005CN1630920A Current transformer having an amorphous fe-based core
06/22/2005CN1629988A Inductor element
06/22/2005CN1207738C Manufacturing method of laminated ceramic electronic element and laminated ceramic electronic element
06/22/2005CN1207737C Floating structure radio-frequency microinductor and its production process
06/21/2005US6909350 Inductor and method for producing the same
06/21/2005US6908825 Method of making an integrated circuit inductor wherein a plurality of apertures are formed beneath an inductive loop
06/16/2005WO2005055254A1 Multilayer inductor and its manufacturing method
06/16/2005WO2005055253A1 Dsl modem and transformer
06/16/2005WO2005053993A2 Vehicle electrical protection device and system employing same
06/16/2005WO2004088681A3 Magnet core, method for the production of such a magnet core, uses of such a magnet core especially in current transformers and current-compensated inductors, and alloys and bands used for producing such a magnet core
06/16/2005WO2004036601A3 Highly insulated inductive data couplers
06/16/2005US20050128042 Laminate-type ceramic electronic component
06/16/2005US20050128041 Multilayer inductor with shielding plane
06/16/2005US20050128040 Magnetic assembly
06/16/2005US20050128039 Structure of coil inductor wave filter magnet core
06/16/2005US20050128038 Electrically decoupled integrated transformer having at least one grounded electric shield
06/15/2005EP1542261A1 Method of producing an element comprising an electrical conductor encircled by magnetic material
06/15/2005EP1542245A1 Multilayer ceramic electronic component, multilayer coil component and process for producing multilayer ceramic electronic component
06/15/2005EP1540675A1 Controlled inductance device and method
06/15/2005CN1628360A Shielded inductors
06/15/2005CN1627457A Magnetic component and its making method
06/15/2005CN1627456A Laminate-type ceramic electronic component
06/15/2005CN1206808C Array hoise-reducing filter
06/14/2005US6906610 Inductor element
06/14/2005US6906608 Magnetic core including magnet for magnetic bias and inductor component using the same
06/09/2005WO2005053086A2 Laser trimming to tune the resonance frequency of a spiral resonator, the characteristics of a high temperature superconductor filter comprised of spiral resonators, or the resonance frequency of a planar coil
06/09/2005WO2005052963A2 Inductive miniature component for smd assembly
06/09/2005WO2005052962A1 Multilayer ceramic electronic component and its manufacturing method
06/09/2005WO2005052961A1 High frequency thin film electrical circuit element
06/09/2005US20050124131 Method of forming an inductor with continuous metal deposition
06/09/2005US20050122699 Method of manufacturing multilayered electronic component and multilayered electronic component
06/09/2005US20050122200 Inductor coil and method for making same
06/09/2005US20050122199 Integrated circuit inductors
06/09/2005US20050122198 Inductive device including bond wires
06/09/2005US20050122195 High current long life inductor
06/09/2005US20050120543 Magnetic thin film inductors
06/09/2005DE19951114B4 Lampenansteuerschaltung Lamp drive
06/08/2005EP1538875A1 Induction coil with cross-sensitivity for hearing aids
06/08/2005EP1538638A2 Method of manufacturing multilayered electronic component and multilayered component
06/08/2005CN1624917A Inductor device having improved quality factor
06/08/2005CN1624916A Inductor for a system-on-a-chip and method for manufacturing the same
06/08/2005CN1624826A Method of manufacturing multilayered electronic component and multilayered component
06/08/2005CN1624825A Differential spring inductance coil and its consisting method
06/08/2005CN1205627C Single-piece ceramic electronic element and mfg. method, and ceramic paste and production method
06/07/2005US6903938 Printed circuit board
06/07/2005US6903648 Oscillating inductor
06/07/2005US6903646 Inductor device and electronic circuit device that can achieve further integration while maintaining a high inductance
06/07/2005US6903645 Surface mounting type planar magnetic device and production method thereof
06/07/2005US6903644 Inductor device having improved quality factor
06/07/2005US6903643 Laminated balun transformer
06/04/2005CA2486220A1 High current long life inductor
06/02/2005US20050118969 Thin-film common mode filter and thin-film common mode filter array
06/02/2005US20050118874 Filter structure and method of fabrication
06/02/2005US20050118733 Production of microscopic and nanoscopic coils, transformers and capacitors by rolling or folding over conductive layers during the removal of auxiliary layers from a substrate
06/02/2005US20050116804 Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil
06/02/2005US20050116803 High-frequency magnetic thin film, composite magnetic thin film, and magnetic device using same
06/02/2005US20050116802 Multiple layer inductor and method of making the same
06/02/2005US20050116801 Sensor coil and method of manufacturing same
06/02/2005US20050116793 Thin-film common mode filter and thin-film common mode filter array
06/02/2005US20050116317 Inductor for a system-on-a-chip and method for manufacturing the same
06/02/2005DE19843465B4 Stromkompensierte Funkentstördrossel Current compensated suppression choke
06/01/2005EP1536435A2 Printed circuit transformer
06/01/2005EP1536434A1 Coil part and method of producing the same
06/01/2005EP1536433A1 High frequency thin film electrical circuit element
06/01/2005EP1535386A1 Output choke arrangement for inverter, and method in conjunction therewith
06/01/2005CN1623212A Former and coil for printed circuit board assembly
06/01/2005CN1622330A Integrated inductance and manufacturing method therefor
06/01/2005CN1622233A Thin-film common mode filter and thin-film common mode filter array
06/01/2005CN1622232A Thin-film common mode filter and thin-film common mode filter array
06/01/2005CN1204573C Multi-layer inductor
06/01/2005CN1204572C Printing coil element
05/2005
05/31/2005US6900716 Integrated circuit inductors
05/31/2005US6900715 Fastening device
05/31/2005US6900708 Integrated passive devices fabricated utilizing multi-layer, organic laminates
05/31/2005US6900087 Symmetric inducting device for an integrated circuit having a ground shield
05/26/2005WO2005036567A9 Stand-alone organic-based passive devices
05/26/2005WO2005022636A3 Electronic component
05/26/2005US20050110606 Printed circuit transformer
05/25/2005CN1619724A Magnetic device
05/25/2005CN1619723A Surface mounted sensor
05/25/2005CN1619722A Transformer core, transformer, and method of production thereof
05/25/2005CN1618551A Powder filling apparatus and method, press-molding equipment using it and method of manufacturing sintered magnet
05/25/2005CN1202935C Output choking coi lfor use on D.C. welding machine and method for using same
05/24/2005US6897754 Magnetic core for inductor
05/19/2005WO2005045859A1 Coil device
05/19/2005WO2005045858A1 Coil device
05/19/2005WO2005027193A3 Embedded toroidal inductors
05/19/2005US20050107055 Integrated switchless programmable attenuator and low noise amplifier
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