Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 17 - Fixed inductances of the signal type
Patents for H01F 17 - Fixed inductances of the signal type (10,329)
11/2012
11/22/2012US20120293292 Flexible ultracapacitor cloth for feeding portable electronic device
11/21/2012EP2524414A2 Integrated circuits with series-connected inductors
11/21/2012CN202550544U Three-phase filter inductor
11/21/2012CN202549595U Multi-module inversion output split transformer
11/21/2012CN202549540U Electromagnetic-interference-eliminable magnetic element
11/21/2012CN202549539U Magnetic element
11/21/2012CN202549538U Air core dry-type reactor
11/21/2012CN202549537U Electric reactor for through simulation test
11/21/2012CN202549536U Multilayered inductor
11/21/2012CN202549535U Ultrathin gear type filter
11/21/2012CN102792584A Planar audio amplifier output inductor with current sense
11/21/2012CN102792395A Ceramic electronic component and method for producing ceramic electronic component
11/21/2012CN102789876A Chip inductor
11/21/2012CN102184765B Saturable reactor
11/21/2012CN101860337B EMI filter module based on magnetic integration
11/21/2012CN101854152B Planar electromagnetic interference (EMI) filter integration module consisting of circular printed circuit board (PCB) wire turns
11/21/2012CN101834055B Electronic device and choke
11/21/2012CN101667484B Electronic component
11/20/2012US8314602 Converter cell module, voltage source converter system comprising such a module and a method for controlling such a system
11/14/2012EP2523197A1 Composite wound element and transformer using same, transformation system, and composite wound element for noise-cut filter
11/14/2012CN102779622A Gapped amorphous metal-based magnetic core
11/14/2012CN102184766B Low-noise saturable reactor
11/14/2012CN102169868B On-chip integrated inductor
11/14/2012CN101821943B Laminated electronic component and method for manufacturing the same
11/14/2012CN101521086B Electrical inductor assembly
11/13/2012US8310332 High current amorphous powder core inductor
11/13/2012US8310331 Stacked inductive device assemblies and methods
11/08/2012WO2012150236A1 An inductor core, an arrangement for a press, and a manufacturing method
11/08/2012WO2012149740A1 Printed circuit board and power module
11/08/2012CA2834771A1 An inductor core, an arrangement for a press, and a manufacturing method
11/07/2012EP2521144A1 An inductor core, an arrangement for a press, and a manufacturing method
11/07/2012CN202523504U Inductance device of planar circuit board type
11/07/2012CN202523503U High-frequency filter inductor
11/07/2012CN102771199A Substrate with embedded coil
11/07/2012CN102769438A 滤波电路 Filter circuit
11/07/2012CN101911221B Open magnetic circuit stacked coil component and process for producing the open magnetic circuit stacked coil component
11/07/2012CN101471468B Surface-shaped inductance coupling structure
11/06/2012US8305183 Transformer for multi-output power supplies
11/01/2012US20120274438 Laminated inductor
10/2012
10/31/2012EP2517215A1 Multi-turn inductors
10/31/2012CN202512988U Large-current panel inductor
10/31/2012CN202512987U EE type choke coil
10/31/2012CN202512986U 110kV-level dry-type hollow series reactor
10/31/2012CN1661737B Coil component and method of manufacturing the same
10/31/2012CN102763179A Multi-Turn inductors
10/31/2012CN102763178A High current inductor assembly
10/31/2012CN102760560A Coil component, powder-compacted inductor and winding method for coil component
10/31/2012CN102760553A Chip-type coil component
10/31/2012CN102760552A Novel air reactor with taps
10/31/2012CN102760551A Chip-type coil component
10/31/2012CN102097810B Magnetic valve type magnetically controlled reactor (MCR)
10/30/2012US8299886 Transformer and electronic apparatus including the same
10/30/2012US8299753 Inductive battery charger system with primary transfomer windings formed in a multi-layer structure
10/30/2012CA2513384C Electrical transformer
10/26/2012WO2012144360A1 High frequency transformer, high frequency components and communication terminal apparatus
10/26/2012WO2012144103A1 Laminated inductor element and method for manufacturing same
10/25/2012US20120268231 Hot/cold forming and assembling magnetic component
10/25/2012US20120268229 Compact Vertical Inductors Extending in Vertical Planes
10/25/2012US20120266656 Device for generating magnetic field, method for preparing such device and gas sensor for measurement of paramagnetic gas component
10/24/2012CN202503280U Current-mode reverse current injection device
10/24/2012CN202502864U Inductor
10/24/2012CN202502863U Novel single-phase reactor
10/24/2012CN102751072A Filter inductor
10/24/2012CN102751071A Insulation element and toroidal core throttle
10/24/2012CN101572154B Amorphous soft magnetic alloy and inductance component using the same
10/23/2012US8294544 Method for making magnetic components with M-phase coupling, and related inductor structures
10/18/2012WO2012141955A2 Measuring bulk lifetime
10/18/2012WO2012141476A2 Multilayered chip-type power inductor and a production method therefor
10/18/2012WO2012140805A1 Laminated inductor element and method for manufacturing same
10/17/2012EP2509818A2 Electrical appliance having means for producing an alternating current and system
10/17/2012CN102741956A Process for producing electronic component
10/17/2012CN102741949A Laminated coil component
10/17/2012CN102737812A High-power high-current choking winding
10/17/2012CN102737811A Coupled inductor to facilitate integrated power delivery
10/17/2012CN102064002B Network filter and manufacturing method thereof
10/17/2012CN101783227B Plug-in common-mode inductor and manufacturing method thereof
10/17/2012CN101728055B Electronic component
10/17/2012CN101697305B Electronic device
10/17/2012CN101625920B Inductor and filter
10/16/2012US8289121 Miniature shielded magnetic component
10/16/2012US8289117 Ignition coil with energy storage and transformation
10/11/2012WO2012137386A1 Laminated-type inductor element and method of manufacturing thereof
10/11/2012US20120257420 Coil bobbin, coil component and switching power source apparatus
10/11/2012US20120256614 Technique for limiting fault current transmission
10/11/2012DE102011016087A1 Method for constructing coupling elements used as e.g. resonators for superposition transponder for analyzing biochemical materials, involves wrapping wires of normal coils, and providing combined coils by retention of normal coils
10/10/2012CN202487387U Superconductive controllable reactor
10/10/2012CN202487309U Windable inductance component with replaceable iron core
10/10/2012CN1750188B Surface mount magnetic core with coil termination clip
10/10/2012CN102074332B Common mode choke and manufacturing method thereof
10/10/2012CN101930825B 线圈部件 Coil component
10/10/2012CN101814402B Parallel type circuit breakers based on tightly coupled air reactor
10/10/2012CN101765893B Chip-type coil component
10/09/2012US8284008 Multiple coils fluorescent lamp ballast
10/04/2012WO2012134832A2 Coupled inductor to facilitate integrated power delivery
10/04/2012US20120248978 Antenna for plasma processor and apparatus
10/04/2012DE102012102725A1 Induktor und Wirbelstromsensor mit einem Induktor Inductor and eddy current sensor with an inductor
10/04/2012DE10159415B4 Verfahren zur Herstellung einer Mikrospule und Mikrospule A process for producing a microcoil and microcoil
10/03/2012CN202473483U Filter inductor for single-phase inverter
10/03/2012CN202473482U High-voltage wound iron core reactor
10/03/2012CN202473481U Integrated spiral coil inductor
1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ... 104