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)
03/2000
03/21/2000US6040753 Ultra-low-profile tube-type magnetics
03/15/2000EP0986106A1 Article comprising an inductor
03/15/2000EP0986075A2 Electric noise absorber
03/15/2000EP0985264A1 Composite transformer for self-oscillator
03/15/2000EP0919062A4 Planar transformer
03/14/2000US6038134 Modular capacitor/inductor structure
03/14/2000US6037686 Current compensated choke filter for multi-phase motor drives
03/14/2000US6036798 Process for producing electronic part with laminated substrates
03/14/2000US6035528 Method of manufacturing electronic components
03/09/2000DE19860691A1 Magnet paste for production of flat magnets comprises a carrier paste with embedded particles made of a soft-magnetic alloy
03/08/2000EP0984503A2 Multilayer filter
03/08/2000CN2368140Y Signal-distribution inductor
03/07/2000US6033594 Ferrite and inductor
03/02/2000WO2000010736A1 Printing of electronic circuits and components
03/01/2000EP0982742A1 Module and method of manufacture
03/01/2000EP0981856A1 Device for absorbing electric noise
02/2000
02/29/2000US6031442 Electronic component
02/24/2000WO2000010179A1 Bonding wire inductor and manufacturing method thereof
02/24/2000DE19828354C1 High voltage transformer for producing high maximum field strength, comprises core with central column and outer shanks, and primary and secondary windings
02/23/2000CN1049756C Multi-layer opened hollow inductor coil
02/22/2000US6028353 Chip bead element and manufacturing method thereof
02/22/2000US6027008 Electronic device having electric wires and method of producing same
02/15/2000US6026311 High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters
02/15/2000US6025725 Electrically active resonant structures for wireless monitoring and control
02/10/2000DE19835016A1 Blockwise manufacture of electric components, which as inductances enclose volume by conductive layer made using micro techniques
02/10/2000DE19830967A1 Electromagnetic coil with ferrite core
02/09/2000EP0978852A1 Multilayer type chip inductor
02/09/2000EP0978851A1 Line filter
02/03/2000WO2000005734A1 Ultra-miniature magnetic device
01/2000
01/26/2000CN1242867A Wire-wound inductor
01/19/2000CN1241794A Inductor device and process of production thereof
01/19/2000CN1241791A Inductor device and process of production thereof
01/18/2000US6016095 Snubber for electric circuits
01/13/2000WO2000002210A1 Magnetic device, method and apparatus using same, in particular for reading and displaying a message
01/12/2000EP0971379A2 Inductor device and process of production thereof
01/12/2000EP0971377A2 Inductor device and process of production thereof
01/12/2000CN1241010A Lamination type inductor array
01/11/2000US6013939 Monolithic inductor with magnetic flux lines guided away from substrate
01/11/2000US6012219 Method for making electronic parts
01/05/2000EP0968505A2 Stripe-line inductor
12/1999
12/30/1999DE19928789A1 Bead inductor manufacture
12/30/1999DE19928787A1 Bead inductor manufacture for noise control e.g. for microprocessor
12/30/1999DE19927947A1 Bead inductor manufacture
12/29/1999EP0967624A2 Via formation for multilayer inductive devices and other devices
12/29/1999EP0966759A2 Thin-film component comprising a substrate with an elastic coating
12/29/1999CN1239809A Bead inductor and method of manufacturing same
12/29/1999CN1239808A Bead inductor and method of manufacturing same
12/29/1999CN1239807A Method of manufacturing bead inductor and the beand inductor produced thereby
12/28/1999US6008713 Monolithic inductor
12/28/1999US6008151 Borosilicate glass as matrix, quartz and zinc silicate dispersed therin
12/28/1999US6007758 Using conductive material containing silver/palladium particles, ferrite particles, a cellulose-based or other organic binder, and a solvent, firing of the substrate onto which the ink has been coated, and plating of copper thereon
12/23/1999CA2275984A1 Bead inductor and method of manufacturing same
12/22/1999CN1239579A Laminated ceramic parts
12/21/1999US6005467 Trimmable inductor
12/21/1999US6005466 Trimmable inductor structure
12/15/1999CN1238537A Surface mounting type coil unit
12/14/1999US6002161 Semiconductor device having inductor element made of first conductive layer of spiral configuration electrically connected to second conductive layer of insular configuration
12/09/1999WO1999063557A1 Printed annular coil and method of manufacture thereof
12/08/1999EP0962948A2 Line filter
12/08/1999EP0962947A2 Line filter
12/08/1999EP0962946A2 Standing mounted coil for printed circuit boards
12/08/1999EP0962022A2 Planar transformer
12/07/1999US5999078 Transformer and rectifier module with half-turn secondary windings
12/02/1999DE19824113A1 Electrical component with a winding
12/01/1999CN1237081A PCB-type transformer without iron core
12/01/1999CN1236959A Soft magnetic film, soft magnetic multilayer film, method of manufacturing the same and magnetic device using film
11/1999
11/30/1999US5994992 Choke coil
11/30/1999US5994979 Magnetic core noise filter with an integrally formed outer sheath and inner insulator
11/25/1999DE19922122A1 Manufacture of electrical inductance elements
11/24/1999EP0959480A2 Core material for noise filter
11/24/1999CN1236203A Electronic part and method of manufacturing the same
11/23/1999US5990756 Ferrite bead for cable installations having one piece encasement
11/23/1999US5990417 Electromagnetic noise absorbing material and electromagnetic noise filter
11/17/1999EP0957663A2 Electronic part and a method of manufacturing the same
11/17/1999CN1235361A Method of manufacturing the inductors
11/16/1999US5986894 Microelectronic component carrier and method of its manufacture
11/16/1999US5986533 Monolithic thick film inductor
11/16/1999US5985414 Laminated electronic component
11/10/1999EP0955646A2 Inductive element
11/09/1999US5982264 High frequency sheet-type transformer
11/04/1999DE19917861A1 Laminated LC component, especially for use as a noise filter
11/03/1999EP0953994A2 Multi-laminated inductor and manufacturing method thereof
11/03/1999EP0953993A2 Coil
11/03/1999EP0852845B1 Device for the absorption of electrical noise
11/03/1999CN1233844A Coil
11/02/1999US5978231 Printed wiring board with integrated coil inductor
11/02/1999US5977854 Electromagnetic noise absorber
11/02/1999US5977853 Choke coil for eliminating common mode noise and normal mode noise
11/02/1999US5976715 Articles comprising magnetically soft thin films
11/02/1999US5976679 High-frequency circuit element
11/02/1999CA2163052C Low profile inductor/transformer component
10/1999
10/28/1999WO1999031683A3 Inductive component and inductive component assembly
10/28/1999DE19818673A1 Spule Coil
10/28/1999DE19817852A1 Miniaturized non-planar inductor production method, for micro-engineering applications
10/26/1999US5970604 Method of making monolithic thick film inductor
10/26/1999CA2062806C Coin testing apparatus
10/20/1999EP0950252A1 Wire-wound inductors
10/20/1999CN1232572A Planar transformer
10/13/1999CN2343658Y Inductive element
10/12/1999US5966063 Planar magnetic device
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