H01F 17 - Fixed inductances of the signal type

Patents for H01F 17 - Fixed inductances of the signal type (10,329)
11/2006
11/09/2006	WO2006117739A1 Winding arrangement for planar transformer and inductor
11/09/2006	US20060250155 Signal isolators using micro-transformers
11/08/2006	EP1719138A1 Dsl modem and transformer
11/08/2006	CN2836195Y Novel inducer with dispersed magnetic potential difference
11/08/2006	CN1860833A Multilayer laminated circuit board
11/08/2006	CN1860562A Laminated magnetic component and process for producing the same
11/08/2006	CN1860561A Magnetic thin film for high frequency and its production method, and magnetic element
11/08/2006	CN1858864A Thin-film type common-mode choke coil and method of manufacture thereof
11/08/2006	CN1284191C Inductive apparatus
11/07/2006	US7132921 Power supply module and electronic apparatus using the same
11/07/2006	US7132919 High-frequency inductor with integrated contact
11/07/2006	US7132915 Ferrite assembly
11/07/2006	US7132888 Large gain range, high linearity, low noise MOS VGA
11/07/2006	US7131184 Method of manufacturing a long rod shaped ignition transformer integrated in an igniter unit
11/02/2006	US20060246674 Passive element chip and manufacturing method thereof, and highly integrated module and manufacturing method thereof
11/02/2006	EP1717823A2 Antenna coil device
11/01/2006	CN2833824Y 改进的贴片电感器 Improved chip inductors
11/01/2006	CN1856849A Inductive rotating transmitter
11/01/2006	CN1856846A 超薄挠性电感器 Thin flexible inductor
10/2006
10/31/2006	US7129810 Common mode choke coil
10/25/2006	EP1715570A1 Switching power supply apparatus and electronic device using the same
10/25/2006	EP1155423B1 Flat magnetic core
10/25/2006	CN2831355Y Inductive element
10/25/2006	CN1282206C Method for prodn. of laminated ceramic electronic components
10/24/2006	US7126452 Wiring structure, and fabrication method of the same
10/24/2006	US7126443 Increasing performance of planar inductors used in broadband applications
10/19/2006	WO2006109374A1 Multilayer coil component
10/18/2006	EP1713125A1 On chip inductive structure
10/18/2006	CN2829034Y Improved structure of inductive element
10/18/2006	CN1849676A Magnetic thin film for high frequency, method for manufacturing the same, and magnetic element
10/18/2006	CN1280847C Wound chip coil and its characteristic adjusting method
10/18/2006	CN1280845C Electronic component
10/18/2006	CN1280844C Magnetic component
10/18/2006	CN1280842C Permanent magnet, magnetic core having magnet has bias magnet and inductance parts using the core
10/18/2006	CN1280841C High-frequency magenetic material and high-frequency circuit component using said material
10/17/2006	US7123122 Center tapped chip inductor
10/17/2006	US7123117 LAN magnetic interface circuit
10/17/2006	US7122999 Circuit for compensating rise times and ringing in high impedance loads
10/17/2006	US7120991 Method for manufacturing coil device
10/12/2006	DE102005015745A1 Ferro- oder ferrimagnetische Schicht, Verfahren zu ihrer Herstellung und ihre Verwendung Ferromagnetic or ferrimagnetic layer, processes for their preparation and their use
10/11/2006	EP1710814A1 Laminated coil
10/11/2006	CN1846287A Fractional turns transformer with ferrite polymer core
10/11/2006	CN1845301A Extraction method for asymmetric equivalent circuit model parameter of silicon based spiral inductor
10/10/2006	US7120492 Flyback transformer wire attach method to printed circuit board
10/10/2006	US7119987 Thin-film magnetic head, a head gimbal assembly, and a hard disk drive
10/10/2006	US7119650 Integrated transformer
10/10/2006	US7119649 Common mode noise filter
10/10/2006	US7119648 Coaxial push pull transformers for power converters and like circuits
10/10/2006	US7119635 Electronic component
10/10/2006	US7117583 Method and apparatus using a pre-patterned seed layer for providing an aligned coil for an inductive head structure
10/05/2006	WO2006105184A1 Magnetically differential inductors and associated methods
10/05/2006	US20060223331 Method of forming sheet having foreign material portions used for forming multi-layer wiring board and sheet having foreign portions
10/04/2006	EP1708210A2 Thin film device
10/04/2006	EP1708209A1 Chip inductor and process for producing the same
10/04/2006	CN1842938A Magnetic core member, antenna module, and mobile information terminal using the same
10/04/2006	CN1842879A Printed circuit board with integrated inductor
10/04/2006	CN1841580A Thin film device
10/04/2006	CN1841579A Common mode choke coil
10/03/2006	US7116568 Series connected buck-boost regulator
10/03/2006	US7116203 Circuit using choke coil and choke coil
10/03/2006	US7115952 System and method for ESD protection
10/03/2006	US7115845 Superheated steam generator
10/03/2006	US7114237 Manufacturing method for precise multi-pole magnetic components
09/2006
09/28/2006	US20060217909 Method and device for electromagnetic field analysis of circuit board, and circuit board and its design method
09/28/2006	US20060213602 Electrode is formed on surface of transparent base member and photosensitive slurry containing dielectric powder is applied thereon; photosensitive slurry is exposed from backside of base member up to predetermined thickness, and subjected to development; excellent uniformity in thickness; cell phones
09/28/2006	DE112004002301T5 Elektrische Schutzeinrichtung für ein Fahrzeug und System, das diese einsetzt Electrical protective device for a vehicle and system employing this
09/27/2006	EP1705672A2 Inductor
09/27/2006	CN2821816Y Improvement of AC DC electric iron powder core type current filter coil
09/27/2006	CN2821815Y Insert type power inductance
09/27/2006	CN1277281C Wound electronic component
09/27/2006	CN1277280C Inductor and producing method thereof
09/27/2006	CN1277279C High frequency inductor with low inductance and less inductance fluctuation, and its mfg. method
09/26/2006	US7113588 Input-output balanced filter
09/26/2006	US7113067 Wire-wound coil and method for manufacturing the same
09/26/2006	US7113066 Electronic inductive and capacitive component
09/26/2006	US7113065 Modular inductor for use in power electronic circuits
09/26/2006	US7113057 Noise filter
09/21/2006	WO2006098372A1 High frequency interface device
09/21/2006	US20060209487 Transmitter head and system for contactless energy transmission
09/21/2006	DE19835016B4 Blockweise Fertigung von Induktivitäten mit Mikrotechniken Block-wise production of inductors with micro techniques
09/20/2006	CN1835134A Inductance component
09/20/2006	CN1835133A Patch type choking-winding
09/20/2006	CN1835132A Common-mode choke coil
09/20/2006	CN1276442C Low frequency power transformers and power inductors
09/19/2006	US7111271 Inductive filters and methods of fabrication thereof
09/19/2006	US7109838 System for integrating a toroidal inductor in a semiconductor device
09/19/2006	US7109837 Controlled inductance device and method
09/19/2006	US7109835 Highly insulated inductive data couplers
09/19/2006	US7109781 Temperature compensation for internal inductor resistance
09/19/2006	US7107668 Method of manufacturing a longitudinal microsolenoid
09/19/2006	US7107666 Method of manufacturing an ultra-miniature magnetic device
09/14/2006	US20060202790 Toroidal inductive devices and methods of making the same
09/14/2006	US20060202789 Electrically decoupled integrated transformer having at least one grounded electric shield
09/13/2006	EP1405322B1 Swinging choke
09/12/2006	US7106162 Current transformer
09/12/2006	US7105420 Method to fabricate horizontal air columns underneath metal inductor
09/08/2006	WO2004073039A3 Ultra broadband inductor assembly
09/06/2006	CN1830232A Pieces for passive electronic components and method for production thereof
09/06/2006	CN1273996C Planar inductor with segmented conductive plane
09/05/2006	US7102479 Output choke for D.C. welder and method of using same

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