Patents for H01F 17 - Fixed inductances of the signal type (10,329)
09/2011
09/14/2011CN101557173B Single-core differential current transformer power supply
09/14/2011CN101490954B Noise filter array
09/14/2011CN101412292B Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same
09/14/2011CN101310346B Flexible coil
09/13/2011US8018315 Power converter employing a micromagnetic device
09/13/2011US8017255 Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same
09/09/2011WO2011109158A1 Planar audio amplifier output inductor with current sense
09/09/2011WO2011108701A1 Ceramic electronic component and method for producing ceramic electronic component
09/07/2011CN201966211U 一种垂直结构片上集成螺旋电感 A vertically integrated structure of spiral inductors on chip
09/07/2011CN201966034U 车用dc-dc转换电源的大功率电感线圈 Car dc-dc converter power supply inductance coil
09/06/2011US8013705 Field coil assembly of electromagnetic clutch for compressor and method for manufacturing the same
09/06/2011US8013703 Multi-parallel magnetic-field cancellation type transformer
08/2011
08/31/2011CN201956156U 一种滤波器 A filter
08/31/2011CN201956155U Smd电感元件 Smd inductance element
08/31/2011CN1846287B Fractional turns transformer with ferrite polymer core
08/31/2011CN102169868A On-chip integrated inductor
08/31/2011CN101441922B Common mode choke coil and manufacturing method thereof
08/31/2011CN101351855B Method for manufacturing laminated ceramic electronic component and laminated ceramic electronic component
08/30/2011US8009009 Coil module
08/30/2011US8009006 Open pattern inductor
08/25/2011WO2011103420A2 High current inductor assembly
08/25/2011WO2011103259A2 Power inductors in silicon
08/25/2011WO2011102452A1 Ferrite porcelain production method, ferrite porcelain, and coil part
08/25/2011WO2011102088A1 Electronic component
08/25/2011US20110205009 Woven wire, inductive devices, and methods of manufacturing
08/25/2011US20110205008 High current inductor assembly
08/25/2011US20110204845 System and method for inductively transferring ac power and self alignment between a vehicle and a recharging station
08/24/2011EP1388988B1 Chip-scale coils and isolators based thereon
08/24/2011EP1381061B1 Inductance element and case
08/24/2011CN201946405U 电感器 Inductor
08/24/2011CN201946404U 一种用于pc电源的电感器 A pc power inductor
08/24/2011CN1637969B Power inductor with reduced DC current saturation
08/24/2011CN102163491A Flexible winding and inductor integrated with capacitor characteristic and manufacturing method of flexible winding
08/24/2011CN102163489A Series integrated inductive device
08/24/2011CN102163488A Amorphous oil-immersed air-core reactor with full magnetic shielding
08/24/2011CN101038814B Chip low temperature co-fired ceramic co-mode filter
08/24/2011CN101034614B Symmetric difference induction structure
08/23/2011US8004380 Transformer
08/23/2011US8004379 High powered inductors using a magnetic bias
08/18/2011US20110199174 Inductor core shaping near an air gap
08/17/2011CN201936724U 电感线圈 Inductor
08/17/2011CN201936720U 具有双电感的电感元件 Inductive element has a dual inductor
08/17/2011CN201936719U 一种多磁隙滤波电抗器 A multi-magnetic gap filter reactor
08/17/2011CN102160134A Laminated electronic component
08/17/2011CN102157515A Multilayer on-chip integrated spiral inductor with vertical structure
08/17/2011CN101325121B Electronic component and method for manufacturing the same
08/17/2011CN101266869B A small-size slice power inductance and its making method
08/17/2011CN101123136B Filtering electrical sensor
08/16/2011US7999647 Apparatus, system, and method for an integrated winding structure for a magnetic core
08/11/2011US20110193887 Transformer, circuit board having the transformer, and display device having the circuit board
08/10/2011EP1610348B1 High-frequency magnetic core and inductive component using the same
08/10/2011CN201927466U Magnetic element
08/10/2011CN102148093A Magnetic element and coiling substrate thereof
08/10/2011CN102148089A System and method for integrated inductor
08/10/2011CN102148088A Electronic component
08/10/2011CN102148082A Manufacturing methods and equipment of laminated type ceramic electronic element and cover plate layer
08/10/2011CN101673615B Electric connector system
08/10/2011CN101673614B Electric connector system
08/10/2011CN101673612B Electric connector system
08/04/2011WO2011093489A1 Process for producing electronic component
08/04/2011DE102009037340A1 Übertrager Transformer
08/03/2011CN201918240U 一种电感器件 An inductor device
08/02/2011US7987580 Method of fabricating conductor crossover structure for power inductor
07/2011
07/27/2011CN1938794B Embedded toroidal transformers in ceramic substrates
07/27/2011CN1885451B Coil component
07/27/2011CN1826671B Compact impedance transformation circuit
07/27/2011CN102136346A Saturable reactor main body
07/27/2011CN102136345A Multi-magnetic gap filter reactor
07/27/2011CN102136344A Aluminum wire inductor and method for producing circuit board for arranging inductor
07/27/2011CN101473387B Multilayered ceramic electronic part
07/27/2011CN101326598B Composite transformer and insulated switching power supply
07/27/2011CN101295574B Inductive element
07/27/2011CN101258565B Composite electronic device
07/27/2011CN101017726B Symmetric inductor
07/26/2011US7986202 Circuit breaker current transformer conductor location device for improved sensing accuracy and assembly
07/21/2011WO2011086822A1 Common mode filter and inductor for common mode filter
07/21/2011US20110175642 Signal isolators using micro-transformers
07/21/2011DE19963290B4 Planare Induktivität Planar inductor
07/20/2011EP2345046A1 High current amorphous powder core inductor
07/20/2011CN201904623U Magnetic control reactor
07/20/2011CN201904180U Multiphase coupling inducer
07/20/2011CN1719556B Magnetic element and method for manufacturing the same
07/20/2011CN1627457B Magnetic component and its making method
07/20/2011CN102132363A Stacked coil component and method for manufacturing the stacked coil component
07/20/2011CN102132362A Inductor structure
07/20/2011CN101719413B Inductance device
07/20/2011CN101556862B High-frequency pulse current transformer
07/20/2011CN101040354B Method for manufacturing monolithic ceramic electronic component, and multilayer composite
07/19/2011US7982574 Integrated transformer
07/14/2011WO2011084646A1 Multi-turn inductors
07/14/2011WO2011083533A1 Composite wound element and transformer using same, transformation system, and composite wound element for noise-cut filter
07/14/2011WO2011061258A3 Device for electrical isolation and toroidal core choke
07/14/2011US20110169520 Apparatus for measuring minority carrier lifetime and method for using the same
07/14/2011DE102011002578A1 System und Verfahren für einen integrierten Induktor System and method for an integrated inductor
07/13/2011CN1914699B Method for manufacturing electronic component, parent board and electronic component
07/13/2011CN102122563A Wire wound inductor and manufacturing method thereof
07/13/2011CN102122562A Dry type iron core reactor capable of realizing parallel capacitor grouping
07/13/2011CN102122561A Composite integrated inductor and manufacturing method and device thereof
07/13/2011CN102122560A Method for manufacturing inductive element
07/07/2011US20110163834 Apparatus and method for reducing inductor saturation in magnetic fields
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