H01F 17 - Fixed inductances of the signal type

Patents for H01F 17 - Fixed inductances of the signal type (10,329)
12/2004
12/01/2004	CN1178236C Stacked ceramic electronic component making method and stacked ceramic electronic component
12/01/2004	CN1178232C Electric spare parts and radio terminal device
11/2004
11/30/2004	US6825749 Symmetric crossover structure of two lines for RF integrated circuits
11/30/2004	US6825748 Module and method of manufacture
11/30/2004	US6825747 Integrated circuit inductors
11/30/2004	US6825746 Surface-mount coil and method for manufacturing same
11/25/2004	WO2004102665A1 High-density circuits that include inductors
11/25/2004	US20040233606 Electrostatic discharge protection component
11/25/2004	US20040233588 Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
11/25/2004	US20040233031 Electromagnetic interference suppressor
11/25/2004	US20040233029 Center tapped chip inductor
11/25/2004	US20040233015 Electromagnetic interference filter
11/25/2004	US20040232556 Integrated circuit inductor with integrated vias
11/25/2004	US20040232519 Electronic device and method of testing and of manufacturing
11/25/2004	US20040231135 Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
11/24/2004	EP1480234A2 Integrated circuit inductor with integrated vias
11/24/2004	EP1479161A1 Mems-based, computer systems, clock generation and oscillator circuits and lc-tank apparatus for use therein
11/24/2004	EP1325545A4 Electronic transformer/inductor devices and methods for making same
11/24/2004	EP1178499B1 Microsolenoid coil and its manufacturing method
11/24/2004	CN2658918Y Frequency-selecting type reactor
11/24/2004	CN1177339C Inductor device and process of production thereof
11/24/2004	CN1177337C Iron-core material iron-core and transformer for balancing-non-balancing transformer
11/24/2004	CN1177336C Noise filter, anti-noise electronic device
11/23/2004	US6822845 Low profile filter
11/23/2004	US6822548 Magnetic thin film inductors
11/23/2004	US6822545 Integrated circuit inductors
11/23/2004	US6820321 Holes are formed through a ferromagnetic substrate and plated with conductive material; substrate is used for a magnetic core; rings are etched on a substrate; minimal eddy current effects
11/23/2004	US6820320 Process of making an inductor device
11/18/2004	WO2004100473A2 Signal isolators using micro-transformers
11/18/2004	WO2004100193A1 Conductor element arrangement
11/18/2004	US20040227610 High frequency inductor having low inductance and low inductance variation and method of manufacturing the same
11/18/2004	US20040227609 Inductor and method for producing the same
11/18/2004	US20040227606 Stacked cores and the heat dissipation method for the same
11/18/2004	US20040227596 Ultra broadband inductor assembly
11/17/2004	CN1176475C Electronic element with coil
11/16/2004	US6819214 Component core with coil terminations
11/16/2004	US6819213 Inductive device
11/16/2004	US6817087 Integrated circuit inductors
11/16/2004	US6817085 Method of manufacturing a multi-layer ferrite chip inductor array
11/11/2004	US20040222873 Transformer assembly, and power conversion apparatus and solar power generation apparatus using the same
11/11/2004	US20040222774 Switched-mode power supply with a power factor correction circuit as well as a coil for correction circuit for this purpose
11/11/2004	US20040222218 Processing of making an inductor device
11/11/2004	DE202004013663U1 Electrical component has magnetisable core, at least one winding formed by yoke of electrically conducting material whose ends are connected to strip conductors of stamped grid (lead frame)
11/10/2004	EP1475809A2 Transformer assembly, and power conversion apparatus and solar power generation apparatus using the same
11/10/2004	EP1475808A1 Powder magnetic core and high frequency reactor using the same
11/10/2004	EP1474814A1 Former and coil for printed circuit board assembly
11/10/2004	EP1344230B1 Medium frequency transformer
11/10/2004	CN2655404Y Device for producing inductor
11/10/2004	CN2655399Y Combining structure for choke
11/10/2004	CN1545756A Switched-mode power supply with a power factor correction circuit as well as a coil for a correction circuit for this purpose
11/10/2004	CN1545711A Method for manufacturing coil device
11/10/2004	CN1175438C Laminated coil parts and production thereof
11/10/2004	CN1175437C Laminated inductor
11/09/2004	US6815220 Magnetic layer processing
11/09/2004	US6814883 Barium, strontium and iron oxides with cobalt, nickel, copper, magnesium, manganese, zinc and bismuth oxides
11/04/2004	US20040217443 Semiconductor device with inductive component and method of making
11/04/2004	US20040217440 Method of forming an inductor with continuous metal deposition
11/03/2004	EP1473979A1 High-frequency layered part and manufacturing method thereof
11/03/2004	EP1473744A2 Low profile inductive component
11/03/2004	EP1473743A2 Transformers or inductors ("transductors") and antennas manufactured from conductive loaded resin-based materials
11/03/2004	EP1473742A1 High-frequency magnetic thin film, composite magnetic thin film, and magnetic device using same
11/03/2004	EP1473377A1 Magnetic base material, laminate from magnetic base material and method for production thereof
11/03/2004	EP1472706A1 Current transformer having an amorphous fe-based core
11/03/2004	CN1542969A 半导体器件 Semiconductor devices
11/03/2004	CN1542873A Static countermeasure parts
11/03/2004	CN1174516C Laminated dielectric resonator and laminated dielectric filter
11/03/2004	CN1174446C Laminated ceramic electronic parts and its mfg. method
11/03/2004	CN1174445C Process for preparing etched single-layer and laminated pellet inductor
11/03/2004	CN1174440C Single chip semi-conductor ceramic electron element having positive resistance temperature coefficient
11/02/2004	US6813205 Pre-charge and sense-out circuit for differential type ROM
11/02/2004	US6813163 Converter device
11/02/2004	US6812819 Inductive element of an integrated circuit
11/02/2004	US6812543 Micro device that generates a magnetomotive force in a long direction
11/02/2004	US6811887 Apparatus and method for making an electrical component
10/2004
10/28/2004	WO2004093238A1 Integrated passive devices fabricated utilizing multi-layer, organic laminates
10/28/2004	WO2004093105A1 Method of forming sheet having foreign material portions used for forming multilayer wiring board and sheet having foreign portions
10/28/2004	US20040213021 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components
10/28/2004	US20040212922 Thin-film magnetic head, method of manufacturing the same, a head gimbal assembly, and a hard disk drive
10/28/2004	US20040212475 Inductor or transformer having a ferromagnetic core that is formed on a printed circuit board
10/28/2004	US20040212417 Large gain range, high linearity, low noise MOS VGA
10/28/2004	US20040212039 Semiconductor device
10/28/2004	US20040212038 Integrated inductor in semiconductor manufacturing
10/28/2004	DE10312284A1 Übertragerkopf und System zur berührungslosen Energieübertragung Pick-and system for contactless energy transfer
10/27/2004	CN1541444A Electronic device and method of testing and of mfg.
10/27/2004	CN1541396A Integrated transformer
10/27/2004	CN1541054A Electronic assembly and its mfg. method
10/27/2004	CN1540689A 电子元器件 Electronic Components
10/27/2004	CN1540688A High frequency inductor with low inductance and less inductance fluctuation, and its mfg. method
10/27/2004	CN1173376C Manufacturing method for coil embedded compressed-core and coil embedded compressed-core
10/27/2004	CN1172872C Glass ceramics composition and electronic parts and multilayered LC multiple component using same
10/26/2004	US6809624 Integrated bobbin transformer assembly
10/26/2004	US6809623 High Q on-chip inductor
10/26/2004	US6808642 Method for producing multilayer substrate and electronic part, and multilayer electronic part
10/26/2004	US6808577 Monolithic ceramic electronic component and production process therefor, and ceramic paste and production process therefor
10/26/2004	US6808160 Solenoid valve
10/21/2004	US20040209120 Composite magnetic body, and magnetic element and method of manufacturing the same
10/21/2004	US20040208032 Microminiature power converter
10/21/2004	US20040207954 Composite magnetic body, and magnetic element and method of manufacturing the same
10/21/2004	US20040207504 On-chip transformer balun
10/21/2004	US20040207503 Self-damped inductor

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