| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
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| 08/02/2000 | CN2390268Y Improved transformer core inserting machine |
| 08/02/2000 | CN1261578A Powder pressing device, die, and method for pressing powder and method for producing die |
| 07/27/2000 | WO2000044008A2 Discrete inductive-type electronic component, method for the production thereof |
| 07/27/2000 | WO2000043556A1 Method for treating a brittle thin metal strip and magnetic parts made from a nanocrystalline alloy strip |
| 07/27/2000 | WO2000021101A3 Large value buried inductors in low temperature co-fired ceramic circuit boards |
| 07/27/2000 | CA2358907A1 Method for treating a brittle thin metal strip and magnetic parts made from a nanocrystalline alloy strip |
| 07/26/2000 | EP1022929A2 Loudspeaker with a jacketed magnetic core |
| 07/26/2000 | EP1022750A1 Discrete electronic inductive component, and method of manufacture of such components |
| 07/26/2000 | CN1261200A Coil device and manufacture thereof |
| 07/25/2000 | US6094125 Thin metal plate stack assembly and method of making the same |
| 07/25/2000 | US6094124 Ballast for discharge lamp and method and apparatus for manufacturing the same |
| 07/25/2000 | US6093445 Microscopic element manufacturing method and equipment for carrying out the same |
| 07/25/2000 | US6093444 Magnetoresistive transducer with spin-valve structure and manufacturing method of the same |
| 07/25/2000 | US6092278 Method for manufacturing a pencil-shaped core |
| 07/20/2000 | WO2000042697A1 Method and device for producing a wave winding for stators or rotors of electric engines |
| 07/20/2000 | DE19901255A1 Inductor, especially a choke, choke coil, transformer or relay, is produced by surrounding one or more coils with ferromagnetic material powder |
| 07/20/2000 | CA2323483A1 Method and device for producing a wave winding for stators or rotors of electric engines |
| 07/19/2000 | EP1020285A2 Process and apparatus for supplying rare earth metal-based alloy powder |
| 07/19/2000 | EP1019927A1 Method for increasing the operating frequency of a magnetic circuit and corresponding magnetic circuit |
| 07/19/2000 | EP1019926A1 Inductive component and method for making same |
| 07/19/2000 | EP1019925A1 Microelectronic component carrier and method of its manufacture |
| 07/19/2000 | CN2388696Y Automation device for transformer manufacturing machine |
| 07/18/2000 | US6089498 Monitoring means for an end of a thread-like material wound on a supply coil and process for this |
| 07/13/2000 | WO2000041446A1 Circuit board features with reduced parasitic capacitance and method therefor |
| 07/12/2000 | EP1018753A1 Composition for bonded rare-earth permanent magnet, bonded rare-earth permanent magnet and method for manufacturing bonded rare-earth permanent magnet |
| 07/12/2000 | EP1018128A1 Core and coil structure and method of making the same |
| 07/12/2000 | EP0920702B1 Winding protection for tape-wound cores |
| 07/12/2000 | CN1259754A Rare-earth metal permanent magnet and method for producing same |
| 07/12/2000 | CN1259748A Method for sintering magnetic core |
| 07/12/2000 | CN1259408A Decomposition treatment method for cohesive magnet |
| 07/12/2000 | CN1054458C Method and apparatus for producing permanent magnet as well as rubber mold used for shaping under magnetic field |
| 07/11/2000 | US6088230 Procedure for producing a chip mounting board and chip-mounting board thus produced |
| 07/11/2000 | US6087940 Article surveillance device and method for forming |
| 07/11/2000 | US6087922 Folded foil transformer construction |
| 07/11/2000 | US6087917 Power magnetic device and method of manufacture therefor |
| 07/11/2000 | US6086727 Movable flux regulator disposed between target and wafer for partially blocking portion of target material from being deposited on said wafer during deposition of target material, wherein movable flux regulator is tiltable in x,y, and z-axis |
| 07/06/2000 | DE19860608A1 Wire brake for coil winding machine has pivoted lever arm for detecting wire tension for automatic adjustment of braking provided by wire brake |
| 07/05/2000 | EP1017068A2 Process for forming device comprising metallized magnetic substrates |
| 07/05/2000 | EP1016105A1 Method and device for producing bundles of sheet metal laminates for magnetic cores |
| 07/05/2000 | CN1258597A Feeding method and apparatus for rare-earth metal-base alloy powder |
| 07/04/2000 | US6084500 Chip inductor and method for manufacturing the same |
| 07/04/2000 | US6082607 Soldering method and apparatus |
| 06/29/2000 | WO2000038493A1 Air-wound coil for vacuum pick-up, surface mounting, and adjusting |
| 06/29/2000 | WO2000037715A1 Bismuth thin film structure and method of construction |
| 06/29/2000 | DE19958199A1 Electrical connector for producing solderless connection between coil and circuit board e.g. for motor vehicle anti-lock braking system, has coil body with protruding plastic stud, and pre-tinned coil wire section |
| 06/28/2000 | EP1012356A1 Anode, process for anodizing, anodized wire and electric device comprising such anodized wire |
| 06/28/2000 | CN1257937A Nm-class crystal alloy-iron core for precise current transformer and its making method |
| 06/28/2000 | CN1053989C Flyback transformer device and process for preparing same |
| 06/27/2000 | US6081115 Method of measuring exchange force and method of evaluating magnetism using the exchange force |
| 06/27/2000 | US6080935 Folded insulated foil conductor and method of making same |
| 06/27/2000 | US6080498 Rare earth, iron boride overcoated with titanium and aluminum |
| 06/27/2000 | US6080468 Multilayer electronic laminates of ceramic nickel oxide and zinc oxide |
| 06/21/2000 | EP1011112A2 Rare earth metal-based permanent magnet, and process for producing the same |
| 06/21/2000 | EP1010014A2 Magnet core |
| 06/21/2000 | DE19854234C1 Induktives Bauelement mit planarer Leitungsstruktur und Verfahren zur Herstellung desselben Of the same inductive component with a planar line structure and methods for preparing |
| 06/21/2000 | CN1053759C Thin-belt magnetic resistance material with Co-Cu base and doped particles and manufacture thereof |
| 06/20/2000 | US6076253 Method of manufacturing chip conductor |
| 06/20/2000 | CA2158785C Electronic thick film component multiple terminal and method of making the same |
| 06/14/2000 | EP1007758A1 Method for manufacturing a multilayer film for using in a magnetic head for recording information |
| 06/14/2000 | CN1256785A Bonded magnet, magnet roll and ferrite powder to be used for their preparation, and method for producing the same |
| 06/13/2000 | US6074707 Method of producing magnetoresistive element |
| 06/13/2000 | US6074535 Magnetoresistive head, method of fabricating the same and magnetic recording apparatus |
| 06/13/2000 | US6073832 Soldering method and apparatus |
| 06/13/2000 | US6073339 Method of making low profile pin-less planar magnetic devices |
| 06/08/2000 | WO2000033332A1 Thin magnetic film deposition process |
| 06/08/2000 | WO2000033331A1 Wire core inductive devices |
| 06/07/2000 | EP1005698A1 Segmented transformer core |
| 06/07/2000 | CN1255712A Flat shape electronic component and its mfg. method |
| 06/07/2000 | CN1255710A Transfering method of powdered pressed compact and rare-earth metal-base magnet |
| 06/06/2000 | US6072992 High-frequency device |
| 06/06/2000 | US6071800 Electronic device and manufacturing method thereof |
| 06/02/2000 | WO2000031778A1 Integrated inductive resistor and method for producing a high quality integrated inductive resistor |
| 06/02/2000 | WO2000031760A1 Inductive component with planar conductive structure and method for producing the same |
| 06/02/2000 | WO2000031759A1 Inductive component having a planar conductive structure and method for producing said component |
| 06/02/2000 | WO2000031000A1 Method for producing manganese-zinc ferrite core and manganese-zinc ferrite core |
| 06/02/2000 | WO2000030835A1 Annealable insulated metal-based powder particles and methods of making and using the same |
| 06/02/2000 | CA2351487A1 Annealable insulated metal-based powder particles and methods of making and using the same |
| 05/31/2000 | EP1005052A1 Method of assembling isolation transformer |
| 05/31/2000 | EP1004888A1 Laminate tiles for an MRI system and method and apparatus for manufacturing the laminate tiles |
| 05/31/2000 | DE19854232A1 Induktives Bauelement mit planarer Leitungsstruktur und Verfahren zur Herstellung desselben Of the same inductive component with a planar line structure and methods for preparing |
| 05/31/2000 | CN1255230A Electrical choke |
| 05/31/2000 | CN1254933A Magnet core and its making method and equipment |
| 05/30/2000 | US6070038 Developing device and developing roller therefor |
| 05/30/2000 | US6069549 Winding, particularly for a high-voltage ignition coil circuit |
| 05/30/2000 | CA2079324C Magnetic cores utilizing metallic glass ribbons and mica paper interlaminar insulation |
| 05/25/2000 | WO2000029631A1 Method for producing soft-magnetic sintered components |
| 05/25/2000 | DE19951963A1 Sintered soft magnetic components are produced by pressing a standard powder, fine powder and thermoplastic binder mixture at above the binder softening temperature |
| 05/25/2000 | DE19950562A1 Chip-type electronic component manufacturing method for filter, involves activating irradiation portion of film, which is then precipitated by immersing substrate in non-electrolytic bath |
| 05/25/2000 | DE19855008A1 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 |
| 05/25/2000 | DE19854078A1 Wire separation and positioning method for automatic annular coil core winding process has special wire separator and gripper synchronized with rotation of wire magazine for automatic positioning of wire end after separation |
| 05/24/2000 | EP1003185A2 Electromagnetic coil |
| 05/24/2000 | EP1003184A2 Process for handling magnetic powder green compacts, and rare earth metal-based magnet |
| 05/24/2000 | EP1002573A2 The combinatorial synthesis of novel materials |
| 05/24/2000 | EP1002572A2 The combinatorial synthesis of novel materials |
| 05/24/2000 | CN1254172A High-frequency applied film coil element and its making method |
| 05/24/2000 | CA2254460A1 Systems and methods for the combinatorial synthesis of novel materials |
| 05/23/2000 | US6065952 Coil molding apparatus |
| 05/18/2000 | WO2000028557A1 Method for producing a closed magnetic core |
| 05/18/2000 | WO2000028556A1 Bulk amorphous metal magnetic components |
| 05/18/2000 | DE19852010A1 Joining ends of windings of toroidal core transformer by heating ends of wire in solder sleeve inside heat-shrink tubing |