Patents for H01F 17 - Fixed inductances of the signal type (10,329)
02/2005
02/16/2005CN1581580A Sheet shape coil for antenna and antenna of sheet shape coil type
02/16/2005CN1581376A 线圈部件 Coil component
02/16/2005CN1189898C Coil element and making method thereof
02/16/2005CN1189897C Surface mounting type coil unit
02/16/2005CN1189410C Microcrystal glass ceramics for HF chip inductor and its preparation method
02/15/2005US6856499 MEMS variable inductor and capacitor
02/15/2005US6856231 Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil
02/15/2005US6856229 Electronic chip component and manufacturing method thereof
02/15/2005US6856228 Integrated inductor
02/15/2005US6856226 Integrated transformer
02/15/2005US6856225 Photolithographically-patterned out-of-plane coil structures and method of making
02/15/2005US6856192 Class-D amplifier of BTL output type using filter coil and low-pass filter
02/15/2005US6856003 Microelectronic 3-D solenoid of circular cross-section and method for fabrication
02/15/2005US6855378 Printing of electronic circuits and components
02/15/2005US6855222 Method for manufacturing laminated multilayer electronic components
02/10/2005WO2005013367A1 Complex laminated chip element
02/10/2005US20050030145 On-chip high Q inductor
02/10/2005US20050030144 Coil component
02/10/2005US20050030143 Method for manufacturing coil-embedded dust core and coil-embedded dust core
02/10/2005US20050030108 Integrated VCO having an improved tuning range over process and temperature variations
02/10/2005DE202004016463U1 Bauelement für Leiterplattenbestückung Component for PCB Assembly
02/10/2005DE10331316A1 Ferritsystem Ferrite
02/09/2005CN2678079Y Structure of choke
02/09/2005CN1578992A Multi-phasemagnetic element and production method therefor
02/09/2005CN1578128A Noise filter and electronic apparatus having the same
02/09/2005CN1577882A Power inductor with reduced DC current saturation
02/09/2005CN1577700A 磁控管 Magnetron
02/09/2005CN1577655A Monolithic ceramic electronic component and method for manufacturing monolithic ceramic electronic component
02/09/2005CN1577651A Ferrite core and producing method thereof and common-mode noise filter using the same ferrite core
02/09/2005CN1577650A Micro surface mount ciol unit
02/09/2005CN1577648A Coil part and manufacturing method thereof
02/09/2005CN1577647A Power inductor with reduced DC current saturation
02/09/2005CN1577646A Space saving surface-mounted inductors
02/09/2005CN1577645A Screw electric inductor
02/09/2005CN1577644A Monolithic ceramic electronic component
02/09/2005CN1188873C Multi-layer impedance element
02/08/2005US6853522 Microtransformer for system-on-chip power supply
02/08/2005US6853288 Integrated circuit inductor with a magnetic core
02/08/2005US6853287 Coil for use on a substrate
02/08/2005US6853286 Flat coil component, characteristic adjusting method of flat coil component, ID tag, and characteristic adjusting method of ID tag
02/08/2005US6853267 Noise filter and electronic apparatus comprising this noise filter
02/08/2005US6852605 Method of forming an inductor with continuous metal deposition
02/03/2005WO2005010901A2 Core type laminate inductor
02/03/2005WO2005010900A1 Inductors and transformers in integrated circuits
02/03/2005WO2005010899A1 Coil part and manufacturing method thereof
02/03/2005US20050024179 Extended E matrix integrated magnetics (MIM) core
02/03/2005US20050024178 Switchable inductance
02/03/2005US20050024177 Method for providing transverse magnetic bias proximate to a pole tip
02/03/2005US20050024176 Inductor device having improved quality factor
02/03/2005US20050023501 Ferrite core for RFID application, method of manufacturing the same, and ferrite coil using the same
02/02/2005EP1503415A2 On-chip Inductors having interconnect and inductor portions providing combined magnetic fields
02/02/2005EP1503389A1 Switchable inductance
02/02/2005EP1502268A2 Construction of medium voltage power line data couplers
02/02/2005EP1502267A1 Transformer
02/02/2005CN1575500A Multilayer circuit and method of manufacturing
02/02/2005CN1574350A 压控振荡器 Voltage Controlled Oscillator
02/02/2005CN1574128A Coil circuit board and surface mounted type coil element
02/02/2005CN1574125A Magnetic core and coil component using same
02/02/2005CN1574124A Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrate
02/02/2005CN1574122A Coil component and fabricaiton method of the same
02/02/2005CN1573966A Molded coil device for actuator of disc drive
02/02/2005CN1187768C Method for mfg. chip inductor for surface mounting
02/01/2005US6850144 Coil for use on a substrate
02/01/2005US6850142 Surface mounting type coil
02/01/2005US6850141 Integrated circuit inductors
02/01/2005US6848175 Method of forming an out-of-plane structure
01/2005
01/27/2005WO2005008695A2 Inductive and capacitive elements for semiconductor technologies with minimum pattern density requirements
01/27/2005WO2005008694A1 Compact impedance transformation circuit
01/27/2005WO2004084405A3 Multilayer stack with compensated resonant circuit
01/27/2005WO2004066322A3 Antenna core and method for producing an antenna core
01/27/2005US20050020233 Repeaters sharing a common medium for communications
01/27/2005US20050018382 Monolithic ceramic electronic component and method for manufacturing monolithic ceramic electronic component
01/27/2005US20050017837 Integrated transformer
01/27/2005US20050017836 Inductors having interconnect and inductor portions to provide combined magnetic fields
01/27/2005US20050017835 Micro surface mount ciol unit
01/27/2005US20050017054 Flyback transformer wire attach method to printed circuit board
01/26/2005EP1500114A1 Pulse transformer for transmitting and receiving signal
01/26/2005CN1571080A 可调电感器 Adjustable inductor
01/26/2005CN1186787C Inductive element
01/25/2005US6847282 Multiple layer inductor and method of making the same
01/25/2005US6847280 Shielded inductors
01/25/2005US6846693 Chip-type composite electronic component and manufacturing method thereof
01/20/2005WO2005006828A1 Electronic device provided with a magnetic screening
01/20/2005WO2005006359A1 Magnetic element
01/20/2005WO2005006357A1 Inductive-system
01/20/2005WO2005005341A1 Magnetic ferrite and magnetic device using same
01/20/2005US20050013083 Monolithic ceramic electronic component
01/20/2005US20050012586 Power inductor with reduced DC current saturation
01/20/2005US20050012585 Space saving surface-mounted inductors
01/20/2005US20050012583 Power inductor with reduced DC current saturation
01/20/2005US20050012582 Power inductor with reduced DC current saturation
01/20/2005US20050012581 Coil component and fabricaiton method of the same
01/20/2005US20050012566 High-frequency layered part and manufacturing method thereof
01/19/2005EP1498916A1 Integrated circuit provided for a watthour meter
01/19/2005EP1498915A1 Power inductor with reduced DC current saturation
01/19/2005EP1498914A1 Power inductor with reduced DC current saturation
01/19/2005EP1498913A1 High-Q inductor for high frequency
01/19/2005EP1118076A4 Large value buried inductors in low temperature co-fired ceramic circuit boards
01/19/2005CN1567488A Thin type inductor and manufacturing method thereof
01/18/2005US6844810 Arrangement of a data coupler for power line communications
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