| Patents for H01F 17 - Fixed inductances of the signal type (10,329) |
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| 10/06/1994 | DE4311126A1 Stromkompensierte Mehrfachdrossel in Kompaktbauweise Current-compensated multiple throttle in a compact design |
| 10/05/1994 | EP0618595A1 Magnetic and electromagnetic circuit components having embedded magnetic material in a high density interconnect structure |
| 10/04/1994 | US5353001 Hybrid integrated circuit planar transformer |
| 10/02/1994 | CA2120452A1 Magnetic and electromagnetic circuit components having embedded magnetic material in a high density interconnect structure |
| 09/29/1994 | WO1994022281A1 Laminated circuit board |
| 09/27/1994 | US5351017 Fixing device for a noise absorber |
| 09/27/1994 | US5349743 Method of making a multilayer monolithic magnet component |
| 09/13/1994 | US5347255 Variable inductance coil device |
| 09/13/1994 | US5346410 Filtered connector/adaptor for unshielded twisted pair wiring |
| 09/13/1994 | US5345670 Method of making a surface-mount power magnetic device |
| 09/08/1994 | DE4306416A1 Coil structure for a printed circuit board arrangement |
| 09/06/1994 | US5345209 Adjustment system for a coil device |
| 08/30/1994 | US5343184 Electric noise absorber |
| 08/23/1994 | US5340422 Bonding ferrite sheets, reinforcing, cutting, forming electrodes |
| 08/09/1994 | US5336997 Non-symmetrical inductive sensors having ferrite coil geometries with different top and base geometries |
| 08/03/1994 | EP0608402A1 Process and device for consolidating and coating an air-core coil. |
| 07/27/1994 | EP0608127A1 Insulation system for magnetic windings having stacked planar conductors |
| 07/20/1994 | CN2172517Y Magnet inductive filter |
| 06/29/1994 | EP0603909A1 Microwave tubular core transformer |
| 06/29/1994 | CN2170566Y Even number full transposition type combined equalized current reactor and wave resistance apparatus |
| 06/29/1994 | CN2170564Y Inductance coil with heat-radiating metal piece |
| 06/23/1994 | WO1994014174A1 Flexible transformer apparatus particularly adapted for high voltage operation |
| 06/22/1994 | EP0602838A1 Planar magnetic components |
| 06/22/1994 | CN2169907Y Plane wave reactor |
| 06/22/1994 | CN2169903Y Super long electromagnetic wave generator |
| 06/21/1994 | US5321965 Inductor winding apparatus and method |
| 06/16/1994 | DE4241604A1 Rod core choke for interference suppression of domestic machines - has rod core choke winding with different numbers of layers along rod core regions |
| 06/15/1994 | EP0601791A1 Surface-mount power magnetic device and method of making the same |
| 06/15/1994 | EP0601779A1 Improved sintered ceramic components and method for making same |
| 06/15/1994 | CN2169192Y Initiating reactor |
| 06/14/1994 | US5321380 Low profile printed circuit board |
| 06/07/1994 | US5319343 Integrated magnetic inductor having series and common mode windings |
| 05/26/1994 | DE4338084A1 Multilayer substrate for inductive component - has conductor, forming inner coil, connectable to inductive component |
| 05/18/1994 | CN2165514Y Multiple shunt hollow electric reactor |
| 05/11/1994 | WO1994010748A1 Filter connector arrangement having a ferrite barrel with a rectangular bore |
| 05/11/1994 | WO1994010696A1 Self leaded surface mount coil lead form |
| 05/03/1994 | US5309130 Self leaded surface mount coil lead form |
| 05/03/1994 | US5307557 Method of manufacturing a chip inductor with ceramic enclosure |
| 04/27/1994 | EP0594180A2 A mechanical sensor |
| 04/27/1994 | EP0594031A1 Electric inductance element |
| 04/26/1994 | US5307045 High-frequency inductor and manufacturing method thereof |
| 04/23/1994 | CA2108827A1 Inductive electric component |
| 04/12/1994 | US5302932 Monolythic multilayer chip inductor and method for making same |
| 04/05/1994 | US5300911 Monolithic magnetic device with printed circuit interconnections |
| 03/23/1994 | EP0588306A1 Photo-etched electronic coil |
| 03/23/1994 | CN1084315A Inductance coil structure and its mfg. method |
| 03/22/1994 | US5296830 Choke coil |
| 03/17/1994 | DE4230943A1 Electrical coil device used in motor vehicle - has single wire wound around individual ferrite cores provided by ferrite core ring |
| 03/03/1994 | WO1994004281A1 Process and device for consolidating and coating an air-core coil |
| 03/01/1994 | US5291180 LC structure useful in radio frequency security systems |
| 03/01/1994 | US5291173 Z-foldable secondary winding for a low-profile, multi-pole transformer |
| 03/01/1994 | US5291172 Noise absorber |
| 02/23/1994 | CN2157584Y Clip induction ballast core |
| 02/23/1994 | CN2157582Y Surface adhesion power supply inductor |
| 02/16/1994 | CN2156576Y Surface adhesive type crystal chip filtering element |
| 02/16/1994 | CN2156575Y Thunder insulator |
| 02/15/1994 | US5287074 Electric parts for shielding electromagnetic noise |
| 02/08/1994 | US5285191 LC marker construction useful as an electromagnetically interrogatable transponder means |
| 01/27/1994 | DE4221769C1 Producing inductive constructional component - winding at least one winding around magnet core emerging from floor plate and core plate between which are vertical metal bar groups. |
| 01/11/1994 | US5278526 Laminated LC element and method for manufacturing the same |
| 01/05/1994 | EP0577334A2 Partial gap magnetic core apparatus |
| 01/03/1994 | CA2096358A1 Partial gap magnetic core apparatus |
| 12/08/1993 | EP0572847A1 Coin sensor |
| 12/08/1993 | CN1079330A Method for treating end face of pin-free ceramic inductor |
| 12/02/1993 | DE4217434A1 Chip inductance with coil wound on core - with undercut end faces for contact attachment |
| 11/24/1993 | EP0570666A1 Variable inductance coil device |
| 11/23/1993 | US5264815 Fastener for electronic component |
| 11/23/1993 | US5264814 Electrical noise absorber |
| 11/16/1993 | US5262747 Winding support and method of forming an assembly comprising an electric coil and an electronic component by means of such a support |
| 10/28/1993 | WO1993021668A1 Coil construction |
| 10/28/1993 | WO1993019514A3 Switching regulator system |
| 10/26/1993 | US5257000 Circuit elements dependent on core inductance and fabrication thereof |
| 10/07/1993 | DE4210783A1 Choke spool with two core halves and coil - combines L=shaped cores with coils wound on one leg of each coil |
| 10/05/1993 | US5251108 Laminated electronic device with staggered holes in the conductors |
| 10/05/1993 | US5250923 Laminated chip common mode choke coil |
| 10/05/1993 | US5250915 Laminate type LC filter |
| 09/30/1993 | WO1993019514A2 Switching regulator system |
| 09/23/1993 | DE4209053A1 Schaltreglersystem A switching controller system |
| 09/09/1993 | DE4206813A1 Inductive component arrangement - is sheathed in cast or moulded magnetic powder mixt which is finished at level of one surface of coil former so as to enclose coil completely on all sides |
| 09/07/1993 | US5243127 Noise absorber |
| 09/02/1993 | DE4205084A1 Electromagnetic radiation receiver e.g. for antitheft security systems - consists of adjacent pairs of conductors in common planes, each pair wound into octagonal coils with equal numbers of turns and density |
| 08/24/1993 | US5239289 For severing conductive shorts |
| 08/18/1993 | EP0555994A1 Method of making magnetic cores |
| 08/05/1993 | DE4302650A1 Electrical noise current absorber for antenna cable of electronic equipment - comprises two-part hinged casing whose closure compresses resilient pointed grippers into contact with enclosed conductor |
| 07/21/1993 | EP0551735A1 High accuracy surface mount inductor |
| 06/30/1993 | EP0531426A4 Automated method for the manufacture of transponder devices |
| 06/24/1993 | DE4213185A1 Transformer for UHF electrical signal - has planar form with coupling between symmetrical and non symmetrical lines. |
| 06/01/1993 | US5215866 Depositing layers of titanium, platinum and electroplated gold on insulating substrate in spiral path, forming resistive links to connect adjacent turns of spiral |
| 05/19/1993 | CN2133912Y Ballast for energy-saving high-efficiency high-pressure gas escaping lamp |
| 05/19/1993 | CN2133906Y Distributor wire wave trap |
| 05/11/1993 | US5210515 Winding support |
| 05/04/1993 | US5207307 Coin testing apparatus |
| 04/28/1993 | EP0357608B1 High-frequency component |
| 04/27/1993 | US5206620 Sintered ferrite body, chip inductor, and composite LC part |
| 04/07/1993 | CN1070786A Choke coil device for electromagnetic range |
| 04/06/1993 | US5200730 Premolded suppressor sleeve |
| 03/30/1993 | US5198790 Electrical transducer |
| 03/17/1993 | EP0531687A2 Low cost high frequency switched mode converter and method for making same |
| 03/17/1993 | EP0531426A1 Automated method for the manufacture of transponder devices. |
| 03/09/1993 | US5191699 Methods of producing a chip-type HF magnetic coil arrangement |