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)
09/2010
09/30/2010WO2010109777A1 Electrical contact material
09/30/2010WO2010108591A1 Production of fibers made of platinum or palladium or alloys based on platinum or palladium, and of non-woven mats or meshes thereof
09/30/2010US20100248297 Particles and manufacturing methods thereof
09/29/2010EP2234226A1 Spark plug for internal combustion engine and method of manufacturing the same
09/28/2010CA2313767C Metal material for electronic parts, electronic parts, electronic apparatuses, and method of processing metal materials
09/23/2010WO2010106851A1 Bonding wire for semiconductor
09/23/2010US20100239456 Composite alloy bonding wire and manufacturing method thereof
09/23/2010US20100239455 Composite alloy bonding wire and manufacturing method thereof
09/23/2010US20100239454 Silver ternary alloy
09/23/2010US20100239453 Iridium alloy excellent in hardness, workability and anti-contamination properties
09/22/2010CN101842885A Gold alloy wire for ball bonding
09/22/2010CN101842505A Bonding wire
09/16/2010WO2010102726A1 Oxidation treatment of boron-containing alloys based on metals from the platinum group
09/15/2010CN101831571A Silver-nickel-based electrical contact material and preparation method thereof
09/15/2010CN101345142B Electrical contact material with Ti3SiC2 multi-layer compound structure and preparation technique
09/15/2010CN101048520B Method for preparing dispersion reinforcing material
09/14/2010US7794652 Noble dental alloy
09/14/2010US7793416 Methods for hardening pump casings
09/10/2010WO2010099635A1 Alloy composition and apparatus comprising the same
09/10/2010WO2010099633A1 Process for producing alloy seal
09/09/2010US20100228237 Gold nanocages containing magnetic nanoparticles
09/09/2010US20100226816 Gold alloy wire for ball bonding
09/08/2010EP1522083B1 Electrical contact material and method for making same
09/08/2010CN101828255A Bonding wire for semiconductor devices
09/02/2010US20100218855 Metal protection
09/02/2010DE102009010149A1 Mokume-layer block for jewelry purposes, ornamental objects or ornaments, comprises a first layer made of a first alloy, and a second layer made of a second alloy, where the layers are coated and welded as sheet metal to a block
08/2010
08/26/2010WO2010096239A1 Tarnish resistant low gold and low palladium yellow jewelry alloys with enhanced castability
08/26/2010WO2010062145A3 Precious-metal alloy for personal ornaments, and a personal ornament produced therefrom
08/25/2010CN101287858B High-purity ru alloy target, process for producing the same and sputtered film
08/25/2010CN101235446B Dispersion strengthening platinum-base composite material
08/24/2010US7780798 endoprosthesis comprising tubular member capable of maintaining patency of a bodily vessel
08/19/2010WO2010093985A1 Amorphous platinum-rich alloys
08/19/2010US20100209287 Tarnish resistant low gold and low palladium yellow jewelry alloys with enhanced castability
08/19/2010DE10201697B4 Zündkerzenaufbau mit hohem Wärmewiderstand und hoher Haltbarkeit Spark structure with high heat resistance and high durability
08/18/2010CN101809176A Iridium alloy excellent in hardness, processability and stain proofness
08/18/2010CN101805835A Silver-gold alloy target material, manufacturing method and application thereof
08/18/2010CN101629253B Gold alloy and preparation method thereof
08/18/2010CN101068641B Sintered alloys for cam lobes and other high wear articles
08/17/2010US7776781 Anode catalyst containing platinum, ruthenium alloys on carbon catalyst support
08/17/2010US7776420 Ag base alloy thin film and sputtering target for forming Ag base alloy thin film
08/12/2010WO2010089840A1 Product having gadolinium-containing metal layer
08/12/2010WO2010017894A4 Metal fibres for catalyst nonwovens
08/11/2010CN101802994A Bonding wire for semiconductor device
08/11/2010CN101802267A Decorative component
08/11/2010CN101802250A Ornament parts
08/05/2010US20100196192 Production of metal and metal-alloy nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids
08/04/2010CN1665087B Spark plug and method for manufacturing the same
08/03/2010US7767139 high frequency melting raw materials containing Al-Ru intermetallic in a vacuum to form a melt, an ingot was obtained after dissolving and casting the above, then pulverized to obtain powder, mixing Ru powder having same particle size as Al-Ru intermetallic, sintering the mxiture with hot pressing
08/03/2010US7767113 Method of manufacturing metal-graphite brush material for motor
08/03/2010US7767041 Ag-Bi-base alloy sputtering target, and method for producing the same
07/2010
07/29/2010WO2010084948A1 Alloy for medical use and medical device
07/29/2010US20100186999 Method for producing conductive material, conductive material obtained by the method, electronic device containing the conductive material, light-emitting device, and method for producing light-emitting device
07/28/2010EP2211433A1 Spark plug
07/28/2010EP2211407A1 Fuel cell and loaded catalyst used therein
07/28/2010CN101787460A Silver-based alloy material and application thereof
07/28/2010CN101787459A Noble metal seamless tube and manufacturing method and manufacturing equipment thereof
07/28/2010CN101786154A Composite gold wire and manufacture method thereof
07/27/2010US7763126 Ag base sputtering target and process for producing the same
07/22/2010WO2010082443A1 Platinum black powder, platinum black colloid, method for producing platinum black powder, and method for producing platinum black colloid
07/21/2010EP2209136A1 Gold alloy wire for ball bonding
07/21/2010EP2208801A1 Bonding wire
07/21/2010CN101217226B A weak current slide contact material
07/20/2010US7758942 Ag base alloy thin film and sputtering target for forming Ag base alloy thin film
07/15/2010US20100178441 Silver-ion coated object obtained by microwave irradiation and a method for coating a silver-ion onto a target object
07/14/2010CN101777438A High-performance silver cadmium oxide material and manufacturing method thereof
07/14/2010CN101775519A Noble metal jewelry formula
07/07/2010EP2204846A1 Gold alloy wire for ball bonding
07/07/2010CN101770925A Cathode material of hollow-cathode lamp and preparation method thereof
07/06/2010US7749433 Palladium, copper, indium, gallium, aluminium, ruthenium, rhenium, silicon, platinum, nickel, iridium; lost wax casting
07/01/2010WO2010073705A1 Silver microparticle powder, method for producing said powder, silver paste using said powder, and method for using said paste
07/01/2010US20100167078 Nano powder, nano ink and micro rod, and the fabrication methods thereof
07/01/2010US20100167051 Process for Manufacture of Silver-Based Particles and Electrical Contact Materials
06/2010
06/30/2010EP2202330A1 Ornament parts
06/30/2010CN101763956A Silver-graphite electrical contact material and preparation method thereof
06/29/2010US7745014 non-evaporable getter alloy having a low activation temperature over a layer of a different non-evaporable getter material having high specific surface area; by cathodic deposition; better gas sorbing; microelectromechanical device
06/29/2010US7744834 Forming a mixture by dissociating a metal precursor of silver, palladium, platinum, gold or alloy thereof in fatty acid; adding metallic salt of tin, magnesium and/or iron as a catalyst; adding polar solvent, precipitation, centrifugal separation; uniform particle size distribution
06/24/2010WO2010071068A1 Fuel cell separator material, fuel cell separator using same, fuel cell stack, and method for producing fuel cell separator material
06/24/2010CA2747858A1 Fuel cell separator material, fuel cell separator using same, fuel cell stack, and method for producing fuel cell separator material
06/23/2010EP2200076A1 Bonding wire for semiconductor devices
06/23/2010EP2199429A1 Decorative component
06/23/2010CN101748307A Gold-arsenic alloy material and preparation method thereof
06/23/2010CN101215652B Zirconium oxide dispersion strengthening palladium-gold alloy producing method
06/22/2010US7740798 Alloy compositions and devices including the compositions
06/22/2010US7740723 Controlled-grain-precious metal sputter targets
06/22/2010US7740720 Jewelry; white color; hardness
06/17/2010WO2009092920A3 Solid gold alloy having a white colour, the entirety of which is shining
06/17/2010US20100148132 Particulate nanoparticles and nanowires of silver and method for large scale producing the same
06/16/2010CN101736178A Manufacturing method of alloy material mixing silver with rare soil for electrical contact
06/16/2010CN101736177A Material formula of 18K gold bullet and gold bracelet and preparation process of 18K gold bullet and gold bracelet
06/16/2010CN101358331B Magnetron sputtering rose gold target material and preparation method thereof
06/15/2010US7736752 Pt/Pd alloy wires, strips or reshaped parts hardened by oxide dispersion, and process of producing the same
06/10/2010WO2010017894A3 Metal fibres for catalyst nonwovens
06/10/2010US20100145268 Alloy compositions and devices including the compositions
06/10/2010US20100143184 Method for manufacturing metal nanorods and use thereof
06/10/2010US20100143183 Process for manufacture of nanometric, monodisperse, stable metallic silver and a product obtained therefrom
06/10/2010US20100140727 Magnetic thin film and method of manufacturing the same, and various application devices using the same
06/10/2010US20100140439 Superelastic Alloy Structural Geometry for Ultrahigh Mechanical Damping
06/10/2010US20100139319 Platinum alloy and method of production thereof
06/08/2010CA2403864C Method for making an electroconductive joint
06/03/2010WO2010062145A2 Precious-metal alloy for personal ornaments, and a personal ornament produced therefrom
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