Patents for H01F 17 - Fixed inductances of the signal type (10,329)
07/2000
07/26/2000EP1022750A1 Discrete electronic inductive component, and method of manufacture of such components
07/26/2000CN1261200A Coil device and manufacture thereof
07/25/2000US6094123 Low profile surface mount chip inductor
07/25/2000US6094109 Power takeoff inductor
07/20/2000WO2000042659A2 System and method for esd protection
07/20/2000DE19901255A1 Inductor, especially a choke, choke coil, transformer or relay, is produced by surrounding one or more coils with ferromagnetic material powder
07/20/2000DE19901254A1 Electrical component or assembly, especially an inductor, choke, choke coil, transformer or relay, is produced by surrounding one or more coils with ferromagnetic material powder
07/19/2000EP1019927A1 Method for increasing the operating frequency of a magnetic circuit and corresponding magnetic circuit
07/19/2000EP1019926A1 Inductive component and method for making same
07/19/2000EP1019925A1 Microelectronic component carrier and method of its manufacture
07/19/2000CN1260636A Clutter rejection apparatus
07/13/2000WO2000041446A1 Circuit board features with reduced parasitic capacitance and method therefor
07/12/2000EP1018128A1 Core and coil structure and method of making the same
07/12/2000CN1260083A Composite transformer for self-oscillator
07/12/2000CN1259769A Integrated circuit of inductance element
07/11/2000US6087921 Placement insensitive monolithic inductor and method of manufacturing same
07/11/2000US6087920 Monolithic inductor
07/11/2000CA2205634C Electric component having conductor film formed on insulative base
07/06/2000WO2000039853A1 Vertically integrated semiconductor arrangement
07/05/2000EP1017102A1 Integrated circuit comprising inductive elements
07/05/2000EP1017068A2 Process for forming device comprising metallized magnetic substrates
07/04/2000US6084500 Chip inductor and method for manufacturing the same
06/2000
06/28/2000CN1258394A Device for absorbing electric noise
06/28/2000CN1258373A Module and method of manufacture
06/27/2000US6081180 Toroid coil holder with removable top
06/27/2000US6081030 Semiconductor device having separated exchange means
06/27/2000US6080693 Permits firing at temperatures lower than about 900.degree. c. with a broad range of optimum firing temperatures and yields a ceramic product having a high insulation resistance and a low dielectric constant.
06/27/2000US6080468 Multilayer electronic laminates of ceramic nickel oxide and zinc oxide
06/27/2000US6080262 Method for forming an enclosure on a ferrous core
06/21/2000EP1011116A2 Multilayer type chip inductor
06/21/2000EP1011115A1 Multilayer type chip inductor
06/21/2000EP1010210A1 On-glass antenna system
06/21/2000DE19854234C1 Induktives Bauelement mit planarer Leitungsstruktur und Verfahren zur Herstellung desselben Of the same inductive component with a planar line structure and methods for preparing
06/20/2000US6078241 Noise absorber
06/20/2000US6076253 Method of manufacturing chip conductor
06/20/2000CA2158785C Electronic thick film component multiple terminal and method of making the same
06/15/2000DE19955584A1 High frequency noise suppression structure for power cable of circuit board, has ground electrode formed to cover principle portions of conductive coil arranged between ferrite magnetic resin and electrodes
06/14/2000EP1009029A1 Semiconductor device and method of producing the same
06/14/2000EP1008997A1 High-Q inductor for high frequency
06/14/2000EP1008234A1 High temperature superconducting structures and methods for high q, reduced intermodulation structures
06/14/2000EP1008156A1 Monolithic inductor and method of manufacturing same
06/13/2000US6075432 Method for generating enhanced etched inductor elements
06/13/2000US6075430 Inductive component with wound core
06/13/2000US6073339 Method of making low profile pin-less planar magnetic devices
06/08/2000DE19856643A1 Noise reduction method for coil-wound items, such as chokes and transformers
06/07/2000EP1006673A1 Load coil device
06/07/2000EP1005699A1 High self resonant frequency multilayer inductor and method for making same
06/07/2000CN1255712A Flat shape electronic component and its mfg. method
06/06/2000US6071800 Electronic device and manufacturing method thereof
06/03/2000CA2288954A1 Load coil device
06/02/2000WO2000031778A1 Integrated inductive resistor and method for producing a high quality integrated inductive resistor
06/02/2000WO2000031760A1 Inductive component with planar conductive structure and method for producing the same
06/02/2000WO2000031759A1 Inductive component having a planar conductive structure and method for producing said component
05/2000
05/31/2000DE19854232A1 Induktives Bauelement mit planarer Leitungsstruktur und Verfahren zur Herstellung desselben Of the same inductive component with a planar line structure and methods for preparing
05/30/2000CA2198488C Printed circuit board inductor
05/25/2000DE19855008A1 High quality integrated inductor, for an h.f. circuit, is produced by forming bimetallic strip lead portions which bend, on cooling, to raise a deposited coil from a substrate
05/23/2000US6067002 Circuit substrate with a built-in coil
05/18/2000WO2000028664A2 Fully integrated tuner architecture
05/17/2000EP1001439A1 Printed annular coil and method of manufacture thereof
05/17/2000EP1000442A4 Vialess integrated inductive elements for electromagnetic applications
05/17/2000EP1000442A1 Vialess integrated inductive elements for electromagnetic applications
05/17/2000CN1253056A Output choking coil for use on D. C. welding machine and method for using same
05/11/2000WO2000026027A1 Composite magnetic ceramic toroids
05/10/2000EP0999564A1 Output choke for a direct current welding device and method for adjusting the inductivity in the electrical output circuit of a direct current welding device
05/10/2000CN1252609A Packed electronic element
05/10/2000CN1252608A Ferrite magnetic material
05/09/2000US6061227 Multilayer LC complex component
05/09/2000US6060977 Core for use in inductive element, transformer and inductor
05/09/2000US6060972 Method and means for replacing an electrically conducting cable by another electrically conducting cable
05/09/2000US6060759 Method and apparatus for creating improved inductors for use with electronic oscillators
05/09/2000US6060381 Method of manufacturing an electronic part having an air-bridge interconnection
05/09/2000US6059000 Apparatus for manufacturing bead filter
05/04/2000WO2000025329A1 Device for attenuating parasitic voltages
05/04/2000DE19848827A1 Vorrichtung zur Dämpfung von Störspannungen Device for attenuating noise voltages
05/03/2000EP0997917A1 Surface mount self-induction component
05/03/2000CN1052099C HF choke coil
05/03/2000CN1052097C Noise absorbing device
05/02/2000US6055721 Method of manufacturing a chip inductor
04/2000
04/27/2000DE19843465A1 Current compensated attenuation choke for interference voltages with choke coil(s) engaged by annular coil core
04/26/2000CN1251685A Monolithic inductor and method of manufacturing same
04/25/2000US6054914 Multi-layer transformer having electrical connection in a magnetic core
04/25/2000US6054329 Method of forming an integrated circuit spiral inductor with ferromagnetic liner
04/18/2000US6051448 Method of manufacturing an electronic component
04/13/2000WO2000021102A1 Capacitance-coupled high dielectric constant embedded capacitors
04/13/2000WO2000021101A2 Large value buried inductors in low temperature co-fired ceramic circuit boards
04/13/2000CA2346041A1 Large value buried inductors in low temperature co-fired ceramic circuit boards
04/12/2000EP0992111A1 Ac power passing rf choke
04/12/2000EP0862783B1 Inductive component
04/11/2000US6049258 Isolation and signal filter transformer
04/11/2000US6047453 Air-core coil forming system
04/05/2000EP0991089A2 Composite inductor element
04/05/2000EP0991088A1 Multilayer type chip inductor
04/04/2000US6046662 Low profile surface mount transformer
04/04/2000US6045893 Multilayered electronic part with minimum silver diffusion
03/2000
03/30/2000WO2000017915A1 Method of manufacturing a semiconductor device comprising a semiconductor body having a surface provided with a coil having a magnetic core
03/29/2000EP0989569A2 Inductive component with a bar core
03/29/2000EP0989568A2 Low profile surface mount chip inductor
03/23/2000WO2000016349A1 Integrated inductive components and method of fabricating such components
03/23/2000DE19843415A1 Induktives Bauelement mit einem Stabkern Inductive component with a rod core
03/22/2000EP0986821A1 Inductive component
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