Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › C22C 5 - Alloys based on noble metals
Patents for C22C 5 - Alloys based on noble metals (4,347)
10/2012
10/03/2012CN101944441B Silver zinc oxide electric contact material and preparation method thereof
10/03/2012CN101608279B Silver oxide electrical contact material and preparation method thereof
09/2012
09/27/2012US20120244032 Method and apparatus for laser ablation
09/26/2012CN102690969A Method of manufacturing alloy and silver-germanium-copper alloy
09/26/2012CN101715559B Material for probe pin
09/20/2012WO2012125516A2 Tarnish-resistant sterling silver alloys
09/20/2012WO2012124846A1 Method for manufacturing oxide-dispersion strengthened platinum-rhodium alloy
09/20/2012WO2012101568A4 Composite material for the making of decorative items and procedure for the making of a decorative item
09/20/2012WO2012000803A3 Gold alloy with improved hardness
09/20/2012US20120237392 Magnetic material
09/20/2012US20120235555 Spark plug and method for the production thereof
09/19/2012CN102683051A Silver rare earth oxide contact material for low-voltage switching device and preparation method thereof
09/19/2012CN102676865A Method for manufacturing palladium alloy and palladium alloy
09/19/2012CN102676864A Formula and preparation method of purple K gold
09/13/2012WO2012121275A1 Hydrogen separation membrane and hydrogen-separation device
09/13/2012WO2012120292A1 Alloy-comprising catalyst, method of preparation and uses
09/13/2012WO2012119977A1 Amalgam balls having an alloy coating
09/13/2012CA2829140A1 Amalgam balls having an alloy coating
09/12/2012EP2497841A1 Sn-Ag-Cu-Alloys
09/11/2012CA2512096C Method for producing reinforced platinum material
09/07/2012WO2012117512A1 BONDING WIRE OF GOLD (Au) ALLOY
09/05/2012EP2493652A1 Low silver, low nickel brazing material
09/05/2012CN102130068B Alloy-type bonding wire with composite plating on surface
08/2012
08/30/2012US20120219453 Silver powder and method for producing same
08/29/2012CN102026467B Silver-hafnium alloy material for DC arc air plasma torch cathode and preparation method thereof
08/28/2012US8252127 Sputtering target material
08/23/2012WO2012110421A1 Method of producing a welded article of dispersion strengthened platinum based alloy with two steps welding
08/23/2012DE102011011448A1 Platinum-, palladium- or gold-based alloy for, e.g. watch cases and jewelry, comprises at least two other elements, which are metals or metalloids, each in weight ratio more than preset value, with one of other elements being boron
08/22/2012EP2490252A2 Electroconductive bonding material comprising three types of metal particles with different melting points and its use for bonding an electronic component to a substrate
08/22/2012CN102292780B Conductive particle
08/22/2012CN102031408B Method for preparing silver-based oxide electrical contact material with fibrous structure
08/22/2012CN101925992B Bonding wire for semiconductor
08/22/2012CA2768120A1 Constrained metal flanges and methods for making the same
08/16/2012WO2012108082A1 Ag-Au-Pd TERNARY ALLOY-BASED BONDING WIRE
08/16/2012US20120207644 Nanowire preparation methods, compositions, and articles
08/16/2012US20120207643 Low Silver, Low Nickel Brazing Material
08/15/2012EP2487004A1 Method of producing a welded article of dispersion strengthened Platinum based alloy with two steps welding
08/15/2012EP2009656B1 Electric contact material and method for manufacturing same
08/09/2012WO2012105205A1 Sputtering target for forming magnetic recording medium film and method for producing same
08/09/2012WO2012105201A1 Sputtering target for forming magnetic recording medium film, and method for producing same
08/08/2012CN101578677B Electrical contact member, method for producing the same, and electrical contact
08/02/2012WO2012101568A1 Composite material for the making of decorative items and procedure for the making of a decorative item
08/02/2012US20120196118 Ag base alloy thin film and sputtering target for forming ag base alloy thin film
08/01/2012CN102618773A Method for preparing Ag/La1-xSrxCoO3 electric contact composite material
08/01/2012CN102618746A Silver-based hexabasic alloy electric contact material and preparation method thereof
08/01/2012CN102031409B Silver-boron nitride-cerium switch apparatus contact material and preparation method thereof
07/2012
07/25/2012CN102134665B Platinum-cobalt permanent magnetic multi-pole ring and preparation method thereof
07/25/2012CN102011094B Preparation method of optical evaporation material
07/25/2012CN101948965B Novel platinum alloy electrical contact material and preparation method thereof
07/25/2012CN101748307B Gold-arsenic alloy material and preparation method thereof
07/19/2012US20120183435 Nanowire preparation methods, compositions, and articles
07/19/2012US20120183434 Nanowire preparation methods, compositions, and articles
07/19/2012US20120183433 Co-current and counter current resin-in-leach in gold leaching processes
07/18/2012CN102581394A Coated carbide tap
07/18/2012CN101906550B Palladium alloy and production method thereof
07/11/2012CN102560179A Silver ornament alloy taking silver as main component
07/11/2012CN102168200B Preparation method of the high-density iridium alloy billet
07/11/2012CN101994022B Method for manufacturing pure hard gold
07/05/2012WO2012090714A1 Metal wire rod made of iridium-containing alloy
07/05/2012WO2012088736A1 Method for manufacturing ag based oxide electrical contact materials with fibrous structure
07/05/2012WO2012088735A1 Method for preparing fibrous silver-based oxide electrical contact material
07/05/2012WO2012088734A1 Method for preparing silver-based oxide electrical contact material with oriented particles
07/05/2012US20120171499 Silver ribbons, methods of their making and applications thereof
07/05/2012US20120171072 Nanowire preparation methods, compositions, and articles
07/05/2012US20120169206 Ruthenium-based electrode material for a spark plug
07/05/2012US20120167962 System and method for generating a beam of particles
07/04/2012EP2472657A1 Ternary platinum alloy catalyst
07/04/2012CN102549179A White gold alloy free of nickel and copper
07/04/2012CN102534687A PdNiCu ternary nanoporous metal and preparation and application thereof
07/04/2012CN102534290A Platinum group metal alloy coating with controlled alloying elements and preparation method thereof
07/04/2012CN102534280A Method for preparing AgTiB2 contact material
07/04/2012CN101984117B Method for preparing mixed rare-earth oxide modified silver tin oxide electrical contact material
06/2012
06/28/2012WO2012086578A1 Fe-pt ferromagnetic sputtering target and method for producing same
06/27/2012CN102522137A Palladium-based alloy electrical contact material and preparation method for same
06/27/2012CN102517470A Novel rhotanium and preparation method thereof
06/21/2012US20120156088 PREPARATION OF FePt AND CoPt NANOPARTICLES
06/20/2012EP2464491A1 Process and device for connecting oxide-dispersed precious metal sheet using hammer welding
06/20/2012CN102505083A Self-lubricating sliding contact material and layered composite material
06/20/2012CN101601126B Gold alloy wire for ball bonding
06/14/2012WO2012078290A2 Nanowire preparation methods, compositions, and articles
06/14/2012WO2012078289A2 Nanowire preparation methods, compositions, and articles
06/14/2012WO2012078283A2 Nanowire preparation methods, compositions, and articles
06/14/2012WO2012078275A2 Nanowire preparation methods, compositions, and articles
06/14/2012WO2012078274A2 Nanowire preparation methods, compositions, and articles
06/14/2012WO2012077733A1 Brazing material for bonding in atmosphere, bonded article, and current collector material
06/14/2012WO2012077665A1 Ferromagnetic material sputtering target
06/14/2012WO2012053911A3 Metal alloy
06/14/2012US20120148861 Nanowire preparation methods, compositions, and articles
06/14/2012US20120148844 Nanowire preparation methods, compositions, and articles
06/14/2012US20120148443 Nanowire preparation methods, compositions, and articles
06/14/2012US20120148442 Nanowire preparation methods, compositions, and articles
06/14/2012US20120148438 Nanowire preparation methods, compositions, and articles
06/13/2012EP1560704B1 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
06/12/2012DE202012003711U1 Platinlegierung und ein aus dieser Platinlegierung hergestellter Schmuckgegenstand Platinum alloy and a piece of jewelery made from this alloy platinum
06/07/2012WO2012071767A1 Method for preparing fibrous silver-based electrical contact material
06/07/2012US20120138913 Electrically conductive nanostructures, method for making such nanostructures, electrically conductive polumer films containing such nanostructures, and electronic devices containing such films
06/06/2012EP2461358A1 Bonding wire for semiconductor
06/06/2012CN102051496B Electric contact material made of silver-tungsten carbide graphite and preparation method thereof
05/2012
05/31/2012WO2012071342A2 Alkaline and acid pressure oxidation of precious metal-containing materials
05/31/2012WO2012070508A1 Ceramic member and method for producing same, device and method for producing molten glass, and device and method for producing glass article
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