H01F 17 - Fixed inductances of the signal type

Patents for H01F 17 - Fixed inductances of the signal type (10,329)
12/2009
12/01/2009	US7625640 Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same
11/2009
11/26/2009	DE10139071B4 Wandlervorrichtung Conversion device
11/25/2009	CN201352711Y Zero-sequence filter complete equipment for three-phase four-wire system alternating current system
11/25/2009	CN101589444A Laminated electronic component and electronic component module provided with the same
11/25/2009	CN101587769A Magnetic element
11/19/2009	WO2009140322A2 Integrated sensor for position control
11/19/2009	WO2009139372A1 Inductor element, integrated circuit device, and three-dimensionally packaged circuit device
11/19/2009	US20090284337 Choke transformer used in liquid crystal display backlight driver
11/19/2009	US20090284199 Electric Power Converter
11/19/2009	CA2722717A1 Integrated sensor for position control
11/18/2009	CN201348912Y Copper-saving coil induction part
11/18/2009	CN101582319A Splitter
11/18/2009	CN101580385A Dielectric ceramic composition, multilayer complex electronic device, multilayer common mode filter, multilayer ceramic coil and multilayer ceramic capacitor
11/12/2009	WO2009136661A1 Multilayer inductor and method for manufacturing the same
11/12/2009	US20090278652 Coil component
11/12/2009	US20090278649 Laminated Ceramic Electronic Component and Method for Producing the Same
11/12/2009	US20090278646 Structure of transformer
11/12/2009	US20090278645 Inductive Coupler for Power Line Communications, Having a Member for Maintaining an Electrical Connection
11/11/2009	EP2115774A2 Embedded inductor and method of producing thereof
11/11/2009	EP1665296B1 Fractional turns transformer with ferrite polymer core
11/11/2009	CN201345273Y High power density and low loss EV-type inductor
11/11/2009	CN101578671A Coil component
11/11/2009	CN101578670A Multilayer coil part and its manufacturing method
11/11/2009	CN101577168A Inductor, manufacturing method and electronic device thereof
11/11/2009	CN100559521C Common mode noise filter
11/11/2009	CN100559520C Noise filter
11/05/2009	WO2009134275A1 Highly coupled inductor
11/05/2009	WO2009133766A1 Multilayer coil component and method for producing the same
11/04/2009	EP2113928A1 Inverter filter structure
11/04/2009	CN201340794Y High-voltage current transformer
11/04/2009	CN201340776Y Inductance structure
11/03/2009	US7611982 Method of forming sheet having foreign material portions used for forming multi-layer wiring board and sheet having foreign portions
10/2009
10/29/2009	WO2009131059A1 Transformer, power converter using the transformer, lighting device, lamp for vehicle, and vehicle
10/29/2009	WO2009130935A1 Electronic part
10/29/2009	WO2009130665A1 Planar inductive unit and an electronic device comprising a planar inductive unit
10/29/2009	US20090265916 Antenna Core and Method for Production of an Antenna Core
10/29/2009	DE102008017762A1 Magnetspule zur Generierung magnetischer Wechselfelder mit geringem Blindwiderstand in Planardesign, herstellbar durch Anwendung von Verfahren der Schichttechnologie sowie als Magnetfeldquelle, Strom- und Spannungswandler, Übertrager oder Transformator Magnetic coil for generating magnetic fields with low reactance in Planardesign be prepared by using methods of coating technology and as a source of magnetic field, current and voltage transformers, transformer or transformer
10/28/2009	CN101568979A Laminated type transformer parts
10/28/2009	CN101568978A Laminated coil component
10/28/2009	CN101567247A Enameled aluminum wire winding inductive component and preparation method thereof
10/28/2009	CN101567246A Integrally-forming compacting inductor and fabricating method thereof
10/28/2009	CN100555482C Power inductor with reduced DC current saturation
10/22/2009	WO2009128047A1 High density inductor, having a high quality factor
10/22/2009	WO2009127970A1 Electromagnetic device
10/22/2009	DE202007018908U1 Magnetisches Element The magnetic element
10/22/2009	DE19915649B4 Transformatoranordnung für den Gegentakt-Verstärker einer Kurzwellen- oder Ultrakurzwellen-Senderendstufe Transformer arrangement for the push-pull amplifier of a short wave or ultra-short wave transmitter output stage
10/21/2009	EP2110821A2 Inductor Device
10/20/2009	US7605682 Magnetic core type laminated inductor
10/15/2009	WO2009125656A1 Electronic component
10/15/2009	WO2009125324A1 8-shaped inductor
10/15/2009	WO2009124783A1 Coil arrangement
10/15/2009	US20090256667 MEMS power inductor and method of forming the MEMS power inductor
10/14/2009	EP2109121A2 Mounting Device for a Coil
10/14/2009	EP2109120A1 Laminated element
10/14/2009	CN201327751Y Surface mounting inductor
10/14/2009	CN101557173A Single-core differential current transformer power supply
10/14/2009	CN101556862A High-frequency pulse current transformer
10/14/2009	CN101556860A Circuit element with inductor connected in parallel with capacitor
10/08/2009	WO2009123432A2 Aligned multiple ferrite beads core anti-crack inductor
10/08/2009	WO2009121749A1 Coil and method for producing a coil
10/08/2009	US20090251272 Inductor
10/08/2009	US20090251102 Planar inductive battery charging system
10/08/2009	DE102008017314A1 Induktives Bauelement zur Ansteuerung von Leuchten Inductive component for controlling lights
10/07/2009	CN201323122Y 电子元件 Electronic component
10/07/2009	CN201323114Y Built-in water cooled reactor
10/07/2009	CN201323109Y 网络滤波器 Network filters
10/07/2009	CN101553088A A circuit substrate with a coil
10/07/2009	CN101552537A Inductor packaging for power converters
10/07/2009	CN101552093A Separated power inductor based on a lead frame
10/07/2009	CN101552092A Inductor, method for constructing amorphous metal magnetic component and production process
10/07/2009	CN101552091A Metal powder injection molding inductor and processing method thereof
10/07/2009	CN101552090A High power density low-loss EV type inductor
10/07/2009	CN101552089A Inductor and manufacture method thereof
10/07/2009	CN101552088A Streak-inclined integrated spiral inductor and manufacturing method thereof
10/07/2009	CN101550971A Field coil assembly of electromagnetic clutch for compressor
10/06/2009	US7598835 Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
10/01/2009	WO2009119548A1 Radio ic device
10/01/2009	WO2009118694A1 Integrated 3d high density and high quality inductive element
10/01/2009	US20090243785 Reader antenna for use with rfid transponder
10/01/2009	US20090243110 Voltage controlled oscillator
09/2009
09/30/2009	CN201319294Y Filtering inductance assembly
09/30/2009	CN201319293Y SMD inductor
09/30/2009	CN100545961C Surface mounting coil parts and producing method thereof
09/23/2009	EP2104227A2 Compact balun transformers
09/23/2009	EP2104114A1 Multi-core inductive device and method of manufacturing
09/23/2009	EP1488513B1 Filter circuit having an fe-based core
09/23/2009	CN201315214Y High-voltage power transmission device
09/23/2009	CN101542651A Manufacturing of an electronic circuit having an inductance
09/23/2009	CN100543893C Magnetic element
09/23/2009	CN100543887C Magnetic element
09/17/2009	US20090231077 Inductor
09/16/2009	EP1880398B1 Electronic component and method for fixing the same
09/16/2009	EP1080530B1 Assembly of an impedance transformer and a balun transformer
09/16/2009	CN201311811Y Common mode filter
09/16/2009	CN201311810Y Sectional-type mould casting inductor
09/16/2009	CN201311809Y I-shaped inducer
09/16/2009	CN201311808Y Planar magnetic-integration multi-phase coupling inductor
09/16/2009	CN101536124A Inductor with thermally stable resistance
09/16/2009	CN101533704A Inductive element and manufacturing method thereof
09/16/2009	CN100541682C Line filter

1 ... 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 ... 104