Patents for H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (23,146) |
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08/03/1995 | WO1995012968A3 Superconducting switch thermal interface for a cryogenless superconducting magnet |
08/03/1995 | CA2158941A1 Compositions and methods for providing anisotropic conductive pathways and bonds between two sets of conductors |
08/02/1995 | EP0665601A1 Article comprising improved magnetoresistive material |
08/02/1995 | EP0664837A1 IMPROVED HARMONIC MARKERS MADE FROM Fe-Ni BASED SOFT MAGNETIC ALLOYS HAVING NANOCRYSTALLINE STRUCTURE |
08/02/1995 | EP0379583B1 SINTERED MAGNETIC Fe-Co MATERIAL AND PROCESS FOR ITS PRODUCTION |
08/02/1995 | CN1106159A Method of producing ferrite magnet |
08/01/1995 | US5437741 Corrosion-resistant rare earth metal-transition metal-boron permanent magnets |
07/26/1995 | EP0663961A1 Magnetostrictive powder composite and methods for the manufacture thereof |
07/26/1995 | CN1105710A Wear-resistant high permeability magnetic alloy and method of manufacturing the same |
07/25/1995 | US5435929 Permeable magnetic composition and magnetic component |
07/25/1995 | US5435859 Method of producing a rare earth bond magnet |
07/25/1995 | US5435137 Ternary Dy-Er-Al magnetic refrigerants |
07/19/1995 | EP0663672A2 Method of producing rare earth-iron-boron magnets |
07/19/1995 | EP0663622A1 Ferrite carrier for electrophotographic developer and developer using said carrier |
07/19/1995 | CN1105474A Iron-based permanent magnets and their fabrication as well as iron-based permanent magnet alloy powders for permanent banded magnets and iron-based bonded magents |
07/19/1995 | CN1105394A Nanocrystalline alloy having excellent pulse attenuation characteristics, method of producing the same, choke coil, and noise filter |
07/18/1995 | US5433878 Method for producing fine particles of barium ferrite |
07/18/1995 | US5433795 Fabrication of permanent magnets without loss in magnetic properties |
07/13/1995 | CA2133671A1 Method of producing sintered-or bond-rare earth element-iron-boron magnets |
07/12/1995 | EP0662239A1 Process for manufacturing alnico system permanent magnet |
07/12/1995 | EP0522177B1 Anisotropic Rare Earth Magnet |
07/11/1995 | US5431747 Rare earth, iron, cobalt, boron |
07/11/1995 | US5431746 Method for making thin magnetic strips |
07/05/1995 | EP0539592B1 Magnetic material |
07/05/1995 | CN1104660A Polyurethane composition for use as a dispersing binder |
07/04/1995 | US5430613 Current transformer using a laminated toroidal core structure and a lead frame |
07/04/1995 | US5429911 Method of manufacturing a medium having a magnetic pattern |
07/04/1995 | US5429899 Magnetic materials |
07/04/1995 | US5429503 Magnetic display panel including substrates and multicell structure comprising nonorientational and uncrystallized polyester resin |
06/28/1995 | EP0660338A1 Permanent magnet material of high coercive force Pr-Co alloy and permanent magnet material of thin film and method of manufacturing the same |
06/28/1995 | EP0659789A1 Polyurethane composition for use as a dispersing binder |
06/28/1995 | EP0659508A2 Fabrication methods and equipment for granulated powders |
06/28/1995 | CN1104364A 2:19(3:29) phase rare-earth iron nitride (carbide) permanent magnet and its preparation method |
06/27/1995 | US5428332 Magnetized material having enhanced magnetic pull strength and process and apparatus for the multipolor magnetization of the material |
06/27/1995 | US5427767 Particles having crosslinked coatings of natural or synthetic mucopolysaccharides, for contrast in nuclear magnetic resonance imaging |
06/27/1995 | US5427734 Alloy containing rare earth element |
06/27/1995 | US5427675 Method of manufacturing article having magnetic patterns |
06/21/1995 | EP0543988B1 Process for producing magnetically responsive polymer particles and application thereof |
06/21/1995 | CN1103988A Method for mfg. binding permanent magnetic material by magnetic orientation extrusion |
06/21/1995 | CN1103987A Method for mfg. micro crystalline magnetic powder |
06/20/1995 | US5425820 Oriented magnetic steel sheets and manufacturing process therefor |
06/20/1995 | US5425818 Rare earth-iron-nitrogen system permanent magnet and process for producing the same |
06/20/1995 | US5425166 Current transformer using a laminated toroidal core structure and a lead frame |
06/14/1995 | EP0672294A4 Magnetorheological materials utilizing surface-modified particles. |
06/14/1995 | EP0657899A1 Iron-based permanent magnet alloy powders for resin bonded magnets and magnets made therefrom |
06/13/1995 | US5424041 Self-metabolic functional material |
06/13/1995 | EP0667029A4 Thixotropic magnetorheological materials. |
06/07/1995 | EP0656145A1 Permanent magnet material containing a rare-earth element, iron, nitrogen and carbon. |
06/07/1995 | CN1028813C Magnetic material containing rare earth element, iron, nitrogen, hydrogen and oxygen |
06/06/1995 | US5421915 Mixed metal iron nitride layer |
06/06/1995 | US5421912 Method of producing non-oriented electrical steel sheet having good magnetic properties |
06/06/1995 | US5421911 Annealing band of specified composition and thickness, cold rolling in single stage to final thickness, decarburizing, adding sulfur to at least one surface, applying annealing separator coating, final annealing |
05/31/1995 | EP0655754A1 Inductance element |
05/31/1995 | EP0655753A1 Active filter circuit and power supply apparatus including same |
05/24/1995 | EP0654801A2 Magnetic powder, permanent magnet produced therefrom and process for producing them |
05/24/1995 | DE4339841A1 Finely divided needle-like magnetic chromium di:oxide |
05/23/1995 | US5418069 Formable composite magnetic flux concentrator and method of making the concentrator |
05/23/1995 | US5417773 Method for producing rare earth alloy magnet powder |
05/23/1995 | EP0667028A4 Magnetorheological materials based on alloy particles. |
05/18/1995 | WO1995012968A2 Superconducting switch thermal interface for a cryogenless superconducting magnet |
05/17/1995 | EP0653899A2 Formable magnetic flux concentrator |
05/17/1995 | EP0653379A1 Process for manufacturing homogeneous magnetite |
05/17/1995 | CN1028461C Quick-forming iron-base rare earth permanent magnet and producing method thereof |
05/16/1995 | US5416353 Netoresistance effect element |
05/16/1995 | US5415703 Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same |
05/11/1995 | WO1995012886A1 Magnetic energy battery |
05/11/1995 | WO1995012691A1 Manufacture of silicon steel plate having excellent magnetic characteristic |
05/11/1995 | WO1995012548A1 Process for making goethite |
05/11/1995 | CA2175466A1 Process for making goethite |
05/10/1995 | EP0652572A1 Hot-pressed magnets |
05/10/1995 | EP0652490A2 Magnetic particles and process for producing the same |
05/09/1995 | US5413649 Method for enhancing superplasticity in composites |
05/03/1995 | EP0651402A1 Rare earth bond magnet, composition therefor, and method of manufacturing the same |
05/03/1995 | EP0651401A1 Preparation of permanent magnet |
05/03/1995 | EP0651068A1 Amorphous metal wire |
05/03/1995 | EP0650996A1 Process of copolymerisation from aniline derivatives |
05/03/1995 | EP0650634A1 Magnetic materials and method of making them. |
05/03/1995 | CN1102270A Iron-base material application in electromagnet |
05/03/1995 | CA2134851A1 Amorphous metal wire |
05/02/1995 | US5411814 Article comprising magnetoresistive oxide of La, Ca, Mn additionally containing either of both of Sr and Ba |
05/02/1995 | US5411808 Oriented electrical steel sheet having low core loss and method of manufacturing same |
05/02/1995 | US5411608 Alloys for magnets |
05/02/1995 | US5411604 Method of producing low iron loss, low-noise grain-oriented silicon steel sheet, and low-noise stacked transformer |
05/02/1995 | US5411603 Method of protecting magnetic powders and densified permanent magnets of the Fe Nd B type from oxidation and atmospheric corrosion |
05/02/1995 | CA2009079C Wound magnetic core |
04/26/1995 | CN1101901A Process for preparing ceramic-like materials and the ceramic-like materials |
04/25/1995 | US5409624 Bonded magnet moulding compositions |
04/25/1995 | CA1335371C Method for treating electrical steel by electroetching and electrical steel having permanent domain refinement |
04/18/1995 | US5408034 Copolymers having magnetic properties |
04/18/1995 | US5407990 Methacrylate ester base polymer powders; weldability; water resistance; adhesion; punchability; corrosion resistance |
04/12/1995 | EP0647953A2 A powdery raw material composition for a permanent magnet, a permanent magnet and a method for producing the magnet |
04/12/1995 | EP0647180A1 Thermoplastic coated magnetic powder compositions and methods of making same |
04/11/1995 | US5405455 Rare earth-based permanent magnet |
04/07/1995 | CA2132760A1 A powdery raw material composition for a permanent magnet, a permanent magnet and a method for producing the magnet |
04/06/1995 | DE4430964A1 Magnetic material |
04/05/1995 | CN1101164A Process of producing calcined materials for ferrite magnet |
04/05/1995 | CN1101162A Low-cobalt high-coercivity magnesium-cobalt modulated needle-shape gamma-Fe2O3 magnetic powder and preparation method thereof |
04/04/1995 | US5403408 Non-uniaxial permanent magnet material |
04/04/1995 | US5403407 Permanent magnets made from iron alloys |
03/29/1995 | EP0645414A1 Copolymer with magnetic properties, its method of fabrication and its uses |