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)
11/2010
11/09/2010US7829799 Method for manufacturing a miniaturized three-dimensional electric component
11/09/2010US7829427 Method of fabricating a high Q factor integrated circuit inductor
11/04/2010WO2010126761A1 Surface mounting magnetic device
11/04/2010US20100277267 Magnetic components and methods of manufacturing the same
11/04/2010US20100277266 Data cable structure of electronic devices
11/03/2010EP1946355B1 Integrated circuit devices with trenches having different depths
11/03/2010CN201622902U Common-mode different-mode inductor
11/03/2010CN101877270A Heat-generating inductor for high-frequency soldering station and manufacturing method thereof
11/03/2010CN101133467B Multilayer coil
10/2010
10/28/2010US20100271166 Coil bus transformer and a method of manufacturing the same
10/28/2010US20100271165 Coil capable of generating a magnetic field and method of manufacturing said coil
10/28/2010US20100271164 Choke coil for interleaved pfc circuit
10/28/2010US20100270945 Current-sharing transformer and power supply circuit having such current-sharing transformer
10/27/2010CN201616314U 一种空心电抗器 One kind of hollow reactor
10/27/2010CN101872671A Plane type electromagnetic induction element and copper sheet winding thereof
10/26/2010US7821581 Fully integrated tuner architecture
10/26/2010US7818874 Method for production of an antenna core
10/21/2010WO2010120877A1 Toroid with channels and circuit element and modular jack with same
10/21/2010US20100265028 Soft magnetic alloy and uses thereof
10/20/2010EP2242066A1 Inductive components for dc/dc converters and methods of manufacture thereof
10/20/2010EP1752997B1 Inductor
10/20/2010EP1436893B1 Electronic device and method of manufacturing
10/20/2010CN201611599U 水冷式直流平波电抗器 Water-cooled DC smoothing reactors
10/20/2010CN101864150A Preparation process of putty for dry-type air-core reactor
10/14/2010WO2010116819A1 Manufacturing method for electronic components
10/13/2010CN201608028U 自感式可控电抗器双绕组结构 Inductance controllable reactor double winding structure
10/13/2010CN201608016U 具有多种独立型磁性电路的电感器 With a variety of independent-type magnetic circuit inductor
10/13/2010CN201608015U 新型调感干式空心滤波电抗器 The new sense of tone dry hollow filter reactor
10/13/2010CN101861631A 电气线圈 Electrical coils
10/13/2010CN101860337A EMI filter module based on magnetic integration
10/13/2010CN101859641A Surface-mount inductor and method of producing the same
10/13/2010CN101859628A Electronic component and method for manufacturing the same
10/13/2010CN101859609A Lead-free silver electrode slurry and preparation and using method thereof
10/13/2010CN101404456B Transformer
10/07/2010WO2010113772A1 Ferrite material and electronic component
10/07/2010WO2010113751A1 Composite rf tag and tool provided with the composite rf tag
10/07/2010WO2010113383A1 Semiconductor device
10/06/2010EP1652198B1 Compact impedance transformation circuit
10/06/2010CN201600982U 一种绕线功率电感元件 A wound power inductors element
10/06/2010CN201600656U 电磁手写笔 Electromagnetic stylus
10/06/2010CN1801410B Magnetic thin film and method of forming the same, magnetic device and inductor, and method of manufacturing magnetic device
10/06/2010CN1682326B 变压器 Transformer
10/06/2010CN101855830A LC composite electronic part
10/06/2010CN101854152A Planar electromagnetic interference (EMI) filter integration module consisting of circular printed circuit board (PCB) wire turns
10/06/2010CN101853733A Energy-storage reactor
10/05/2010US7808355 Combined type transformer and buck-boost circuit using the same
10/05/2010US7807337 Forming mold layer comprising hole arrays exposing seed layer;forming conductive patterns from seed layer to fill hole arrays; forming conductive line by growing; system-on-a-chip; electrolytic or electroless plating; adjusting height of conductive lines; helices; diffusion prevention layer
10/05/2010US7805834 Method for fabricating three-dimensional all organic interconnect structures
09/2010
09/30/2010WO2010109936A1 Electronic part and manufacturing method therefor
09/30/2010US20100245016 Reactor for electrical devices
09/30/2010US20100245015 Hot-forming fabrication method and product of magnetic component
09/30/2010US20100245012 Integrated Spiral Inductor
09/30/2010US20100245009 Transformer
09/29/2010EP2234126A1 Stacked inductor and power converter using the stacked inductor
09/29/2010CN201594436U 电感器 Inductor
09/29/2010CN201594435U Improved structure of inductor
09/29/2010CN101847492A Magnetic element
09/29/2010CN101847489A Reactor for electrical devices
09/29/2010CN101847488A Surface-stuck type magnetic element as well as manufacturing method and coil thereof
09/23/2010WO2010106996A1 High-frequency coupler
09/23/2010US20100237884 Integrated switchless programmable attenuator and low noise amplifier
09/22/2010CN201590665U Common-mode choke circuit structure applied to energy feedback device and provided with damping resistor
09/22/2010CN101842895A RF-IC packaging method and circuits obtained thereby
09/22/2010CN101842859A Electronic component and passive component
09/22/2010CN101840768A Film-type common-mode noise filter structure and manufacture method
09/16/2010US20100232181 Transformer and switching power supply unit
09/16/2010US20100231328 Electronic component and passive component
09/15/2010EP2227815A2 Miniature shielded magnetic component
09/15/2010CN201584259U Inductive device
09/15/2010CN201584258U EI type parallel iron-core reactor
09/15/2010CN201584257U Inductor
09/15/2010CN201584256U Dry-type tubular reactor
09/15/2010CN201579526U Direct current reactor for gas shielded welding machine
09/15/2010CN1691223B Inductor and transformer
09/15/2010CN101836330A Antenna circuit, method for reducing resistance of antenna circuit, and transponder
09/15/2010CN101834055A Electronic device and choke
09/15/2010CN101834054A Passive PFC inductor with high-strength enamelled aluminum wire structure
09/15/2010CN101833059A Industrial frequency resonance transformer
09/14/2010US7796005 Power source for plasma device
09/14/2010US7796004 Ignition coil
09/14/2010US7796003 Multi-parallel magnetic-field cancellation type transformer
09/10/2010WO2010102132A1 Magnetic film enhanced inductor
09/08/2010EP2226819A1 Plane coil, and non-contact power transmission device using the same
09/08/2010CN201577036U Pick-up appliance with position deviation detecting function
09/08/2010CN201576636U Parallel-connection circuit breaker based on tightly-coupling hollow reactor
09/07/2010US7791836 Thin film magnetic device having strip-shaped magnetic films with their magnetization easy axes arranged orthogonal to a thin film coil and method of manufacturing the same
09/07/2010US7791447 Integrated transformer
09/07/2010US7791165 Planar inductor and method of manufacturing it
09/02/2010WO2010098258A1 Inductor element and integrated circuit device
09/02/2010US20100219928 Powder based soft magnetic inductive component, and a method and a device for production thereof
09/01/2010EP1309976B1 Photolithographically-patterned out-of-plane coil structures
09/01/2010CN201570349U Slice wound common-mode inductor
09/01/2010CN201570342U Ceramic packaged chip inductor
09/01/2010CN201570341U Saturable reactor for DC converter valve
09/01/2010CN201570340U Filter inductance magnet ring
09/01/2010CN201570339U High effective energy-saving choke coil
09/01/2010CN201570338U Choke coil
09/01/2010CN101821943A Laminated electronic component and method for manufacturing the same
09/01/2010CN101821822A Multilayer coil component
09/01/2010CN101819853A Bank wound coil component and method for manufacturing same
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