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Class Information
Number: 148/304
Name: Metal treatment > Stock > Magnetic > Amorphous
Description: Stock material which has no regular crystal structure but rather has a series of noncrystalline areas much like a glass.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622011 |
Spherical particles of Fe base metallic glass alloy, Fe base sintered alloy soft magnetic material in bulk form produced by sintering the same, and method for their production |
Nov. 24, 2009 |
| 7563331 |
Method for producing nanocrystalline magnet cores, and device for carrying out said method |
Jul. 21, 2009 |
| 7501925 |
Magnetic core using amorphous soft magnetic alloy |
Mar. 10, 2009 |
| 7480984 |
Method of suppressing sublimation in advanced thermoelectric devices |
Jan. 27, 2009 |
| 7432815 |
Marker for a magnetic theft protection system and method for its production |
Oct. 7, 2008 |
| 7425239 |
Fe-based amorphous alloy ribbon |
Sep. 16, 2008 |
| 7357844 |
Soft magnetic metallic glass alloy |
Apr. 15, 2008 |
| 7282103 |
Iron-base amorphous alloy thin strip excellent in soft magnetic properties, iron core manufactured by using said thin strip, and mother alloy for producing rapidly cooled and solidified thin s |
Oct. 16, 2007 |
| 7223310 |
Soft magnetic co-based metallic glass alloy |
May. 29, 2007 |
| 7186306 |
Method of modifying iron based glasses to increase crystallization temperature without changing melting temperature |
Mar. 6, 2007 |
| 7170378 |
Magnetic core for high frequency and inductive component using same |
Jan. 30, 2007 |
| 7147727 |
Cu-based amorphous alloy composition |
Dec. 12, 2006 |
| 7132019 |
Amorphous soft magnetic alloy powder, and dust core and wave absorber using the same |
Nov. 7, 2006 |
| 7088247 |
Amorphous alloys for magneto-acoustic markers having reduced, low or zero cobalt content, and associated article surveillance system |
Aug. 8, 2006 |
| 7056394 |
Cu-Be base amorphous alloy |
Jun. 6, 2006 |
| 7026938 |
Ferromagnetic element for use in a marker in a magnetomechanical electronic article surveillance system |
Apr. 11, 2006 |
| 7012527 |
Resonator for use in electronic article surveillance systems |
Mar. 14, 2006 |
| 6897718 |
Low-loss magnetic powder core, and switching power supply, active filter, filter, and amplifying device using the same |
May. 24, 2005 |
| 6830636 |
High toughness amorphous alloy strip and production thereof |
Dec. 14, 2004 |
| 6749695 |
Fe-based amorphous metal alloy having a linear BH loop |
Jun. 15, 2004 |
| 6750723 |
Low-loss magnetic powder core, and switching power supply, active filter, filter, and amplifying device using the same |
Jun. 15, 2004 |
| 6747559 |
Glass-coated amorphous magnetic mircowire marker for article surveillance |
Jun. 8, 2004 |
| 6692582 |
Hard magnetic alloy, hard magnetic alloy compact and method for producing the same |
Feb. 17, 2004 |
| 6594157 |
Low-loss magnetic powder core, and switching power supply, active filter, filter, and amplifying device using the same |
Jul. 15, 2003 |
| 6563411 |
Current transformer with direct current tolerance |
May. 13, 2003 |
| 6559808 |
Low-pass filter for a diplexer |
May. 6, 2003 |
| RE38098 |
Magneto-elastically excitable tag having a reliable deactivatable amorphous alloy for use in a mechanical resonance monitoring system |
Apr. 29, 2003 |
| 6475303 |
Magnetic glassy alloys for electronic article surveillance |
Nov. 5, 2002 |
| 6471789 |
Amorphous metal alloy strip |
Oct. 29, 2002 |
| 6432226 |
Magnetic glassy alloys for high frequency applications |
Aug. 13, 2002 |
| 6425960 |
Soft magnetic alloy strip, magnetic member using the same, and manufacturing method thereof |
Jul. 30, 2002 |
| 6416879 |
Fe-based amorphous alloy thin strip and core produced using the same |
Jul. 9, 2002 |
| 6407676 |
Magnetostrictive resonator, road in which the resonator is buried and method of burying the resonator |
Jun. 18, 2002 |
| 6350323 |
High permeability metal glassy alloy for high frequencies |
Feb. 26, 2002 |
| 6346337 |
Bulk amorphous metal magnetic component |
Feb. 12, 2002 |
| 6329916 |
Magnetic marker or tag |
Dec. 11, 2001 |
| 6296948 |
Amorphous metal alloy strip and method of making such strip |
Oct. 2, 2001 |
| 6284061 |
Soft magnetic amorphous alloy and high hardness amorphous alloy and high hardness tool using the same |
Sep. 4, 2001 |
| 6273967 |
Low boron amorphous alloy and process for producing same |
Aug. 14, 2001 |
| 6270591 |
Amorphous and nanocrystalline glass-covered wires |
Aug. 7, 2001 |
| 6264761 |
Alloy foil for liquid-phase diffusion bonding bondable in oxidizing atmosphere |
Jul. 24, 2001 |
| 6227985 |
Sinter and casting comprising Fe-based high-hardness glassy alloy |
May. 8, 2001 |
| 6187112 |
Metallic glass alloys for mechanically resonant marker surveillance systems |
Feb. 13, 2001 |
| 6183889 |
Magneto-impedance element, and magnetic head, thin film magnetic head, azimuth sensor and autocanceler using the same |
Feb. 6, 2001 |
| 6171410 |
Hard magnetic alloy, hard magnetic alloy compact, and method for producing the same |
Jan. 9, 2001 |
| 6132891 |
Amorphous soft magnetic material |
Oct. 17, 2000 |
| 6103405 |
Planar inductance element |
Aug. 15, 2000 |
| 6093261 |
Metallic glass alloys for mechanically resonant marker surveillance systems |
Jul. 25, 2000 |
| 6086651 |
Sinter and casting comprising Fe-based high-hardness glassy alloy |
Jul. 11, 2000 |
| 6077367 |
Method of production glassy alloy |
Jun. 20, 2000 |
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