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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02/28/1996 | EP0510202B1 Amorphous soft magnetic material |
02/28/1996 | CN1117647A Preparation of rare-earth transition metal nitride |
02/28/1996 | CN1117591A Anti-eddy current method by using a thin layer of coating |
02/27/1996 | US5495230 Magnetomechanical article surveillance marker with a tunable resonant frequency |
02/27/1996 | US5494534 Method of heat treating an amorphous soft magnetic article |
02/21/1996 | EP0697704A1 Ground fault circuit interrupter with energy storing circuit |
02/21/1996 | EP0697383A1 Method of preparing a ferrite compact |
02/20/1996 | US5492572 Method for thermomagnetic encoding of permanent magnet materials |
02/20/1996 | US5492571 Thermomagnetic encoding method and articles |
02/14/1996 | EP0696786A2 Electromagnetic sensor element and method and apparatus for making and using same |
02/14/1996 | EP0696784A1 Magnetomechanical article surveillance marker with a tunable resonant frequency |
02/14/1996 | EP0696379A1 Rare earth element-metal-hydrogen-boron permanent magnet and method of production |
02/14/1996 | CN1116565A Electromagnetic steel sheet having an electrically insulating coating with superior weldability |
02/13/1996 | US5491219 Magnetic responsiveness |
02/13/1996 | CA2130060A1 Method of preparing a ferrite compact |
02/08/1996 | WO1996003653A1 Superparamagnetic particles, process for their production and their use |
02/07/1996 | EP0695812A1 Nanocrystalline alloy with insulating coating, magnetic core made thereof, and process for forming insulating coating on a nanocrystalline alloy |
02/07/1996 | EP0695493A1 Induction heating of loaded materials |
02/07/1996 | CN1116357A Electricians' steel plate with corrosion resisting insolating layer and iron core used in motor or transformer |
02/06/1996 | US5489343 Method for producing R-Fe-B-based, sintered magnet |
02/01/1996 | WO1996002345A1 Iron powder components containing thermoplastic resin and method of making same |
02/01/1996 | DE4427821A1 Stabilised super-paramagnetic aggregate particles |
01/31/1996 | EP0694624A1 Iron-nickel alloy with particular soft magnetic properties |
01/31/1996 | CN1030874C Improved iron-based amorphous alloys containing cobalt |
01/30/1996 | US5488340 Hard magnetic valve actuator adapted for a fuel injector |
01/30/1996 | US5487954 Non-acicular modified high coercivity iron oxides for high density magnetic recording and the processes of making the same |
01/30/1996 | US5487840 Magnetic fluid composition |
01/30/1996 | US5487356 Lanthium metal manganate formed on a substrate with vapor phase |
01/25/1996 | WO1996002060A1 Highly disperse magnetic metal oxide particles, processes for their preparation and their use |
01/25/1996 | WO1996001910A1 High response electronic article surveillance system responders and methods for producing same |
01/25/1996 | CA2194554A1 Highly disperse magnetic metal oxide particles, processes for their preparation and their use |
01/23/1996 | US5486404 Nano-crystalline soft magnetic alloy ribbon with insulation coating and magnetic core made therefrom and pulse generator, laser unit and accelerator therewith |
01/23/1996 | US5486240 Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making |
01/23/1996 | US5486239 Method of manufacturing magnetically anisotropic R-T-B-M powder material and method of manufacturing anisotropic magnets using said powder material |
01/23/1996 | US5486224 Powder mixture for use in compaction to produce rare earth iron sintered permanent magnets |
01/17/1996 | EP0692137A1 Compositions and methods for providing anisotropic conductive pathways and bonds between two sets of conductors |
01/16/1996 | US5484628 Preparation of acicular cobalt-containing magnetic iron oxide |
01/16/1996 | US5484545 Magnetic particles for magnetic recording medium and process for producing the same |
01/16/1996 | CA1337922C Ferromagnetic materials |
01/10/1996 | EP0691661A2 Ferromagnetic pigments |
01/10/1996 | EP0691582A1 Ferrite carrier for electrophotographic developer and developer containing the carrier |
01/10/1996 | CN1114779A R-Fe-B permanent magnet materials and process of producing the same |
01/09/1996 | US5482575 Fe-Re-B type magnetic powder, sintered magnets and preparation method thereof |
01/09/1996 | US5482573 Magnetic material |
01/09/1996 | US5482572 Method for the preparation of alloys of the rare earth metals of the SE.sub. Fe17-x TMx Ny type |
01/09/1996 | CA2151691A1 High response electronic article surveillance system responders and methods for making same |
01/04/1996 | WO1996000313A1 Method of treating at least one component made of weakly magnetic material |
01/04/1996 | DE4423777A1 Separation process for non-magnetic materials using ferrohydrodynamic fluid |
01/04/1996 | DE4421602A1 Magnetic field sensitive sensor |
01/03/1996 | EP0690425A1 Magnetomechanical marker with the amorphous element annealed in the presence of a transverse magnetic field and method of making same |
01/03/1996 | EP0689430A1 Superparamagnetic particles, process for producing the same and their use |
01/03/1996 | CN1114167A Ceiling dance shoes |
01/02/1996 | US5480716 Magnetic recording medium comprising ferromagnetic particles and a compound with a pyrimidine or tetrazaindene structure |
01/02/1996 | US5480570 Low coercive iron oxide pigments and a process for their preparation |
01/02/1996 | US5480495 Contains zirconium or hafnium, one or more rare earth element, silicon, iron or iron-cobalt, and, optionally, carbon, nitrogen and/or phosphorus; iron content is at least 63 atomic percent, principal phase has tbcu7 crystal structure |
01/02/1996 | US5480471 Alloying a carbon, oxygen mixture with rare earth metal, boron and cobalt with iron |
01/02/1996 | US5479695 Method of making a multilayer monolithic magnetic component |
12/28/1995 | WO1995035507A1 Magnetic field responsive device |
12/28/1995 | WO1995035176A1 Method for the manufacture of a magnetostrictive material |
12/27/1995 | EP0688753A1 Fluorinated aromatic compound |
12/27/1995 | CN1114116A Magnetic oxide material and method of its manufacture |
12/26/1995 | US5478416 Corrosion and heat resistance |
12/26/1995 | US5478411 Heating intermetallic compound containing rare earth metal and iron in reactive gas containing element from Group IIIA, IVA or VIA to incorporate said element in interstitial sites of intermetallic |
12/26/1995 | US5478410 Process for producing grain-oriented electrical steel sheet having low watt loss |
12/26/1995 | US5478409 Method of producing sintered-or bond-rare earth element-iron-boron magnets |
12/26/1995 | CA2033489C Method of making plate-shaped material |
12/21/1995 | WO1995034902A1 Polymer composition for the production of magnetic and magnetizable mouldings |
12/20/1995 | CN1113597A Super-paramagnetic, ferromagnetic composite material with reversed parallel magnetization intensity |
12/20/1995 | CN1113596A Thin-belt magnetic resistance material with Co-Cu base and doped particles and manufacture thereof |
12/20/1995 | CN1113463A Fabrication methods and equipment for granulated powders |
12/19/1995 | US5476728 Composite multilayer parts |
12/19/1995 | US5476605 Low level of impurities; transformer magnetic core, noise filter |
12/14/1995 | WO1995033862A1 Nonmagnetic or feeble magnetism diamond sintered body and method of manufacturing the same |
12/14/1995 | WO1995033699A1 Magnetodielectric ceramic composite material, method of manufacturing same, application, and a multifunctional component |
12/14/1995 | WO1995033622A1 Laminate with u.v. cured polymer coating and method for making |
12/14/1995 | DE4420318A1 Zusammensetzung auf Polymerbasis zur Herstellung von magnetischen und magnetisierbaren Formkörpern A composition based on polymers for the preparation of magnetic and magnetizable moldings |
12/14/1995 | DE4420029A1 Magnetodielektrischer keramischer Verbundwerkstoff, Verfahren zu seiner Herstellung, Verwendung und multifunktionales Bauelement A magnetodielectric ceramic composite material, method for its manufacture, use and multi-functional component |
12/14/1995 | CA2168849A1 Laminate with u.v. cured polymer coating and method for making |
12/13/1995 | EP0687134A2 Miniaturized transformer and inverter circuit and discharge tube glow circuit including such miniaturized transformer |
12/13/1995 | EP0686886A1 Ferrite carrier for electrophotographic developer and developer containing the carrier |
12/13/1995 | EP0686675A1 Magnetisable brilliant metallic pigments bearing multiple coatings |
12/13/1995 | EP0686448A2 Preparation of ultrafine particles from water-in-oil microemulsions |
12/13/1995 | EP0686447A2 Preparation of mixed ultrafine particles form PFPE microemulsion |
12/12/1995 | US5475554 Magnetic head using specified Fe Ta N Cu or Fe Ta N Ag alloy film |
12/12/1995 | US5474624 Method of manufacturing Fe-base soft magnetic alloy |
12/12/1995 | US5474623 Forming spherical powders, diffusing hydrogen into powders to disproportionate magnetic phase, desorbing hydrogen |
12/06/1995 | EP0685983A2 Magnetic circuit unit for loud-speaker and method of manufacturing the same |
12/06/1995 | CN1113027A Process for making ferrite having no magnetism after sintering |
12/06/1995 | CN1112962A Steel plate for electric use and iron core of motor transformer |
12/05/1995 | US5472661 Method of adding particulate additives to metal particles |
12/05/1995 | US5472525 Nd-Fe-B system permanent magnet |
11/30/1995 | WO1995032510A1 Fine coated particle, process for producing the same, and use thereof |
11/29/1995 | EP0684209A1 Production of magnetic oxide powder |
11/29/1995 | CN1112720A Producing method for microcrystal rare-earth permanent-magnet with high performance |
11/28/1995 | US5470646 Magnetic core and method of manufacturing core |
11/28/1995 | US5470401 Method of making bonded or sintered permanent magnets |
11/28/1995 | US5470400 Rare earth anisotropic magnetic materials for polymer bonded magnets |
11/28/1995 | US5470399 Molybdenum, nickel and iron alloy for powders formed by spraying an inert gas |
11/28/1995 | US5470374 Method for production of magnetic metal particles and apparatus therefor |
11/22/1995 | CN1030291C Method for making injection moulded soft magnetic material |