Patents
Sitemap › B22 - Casting; Powder metallurgy › B22F - Working metallic powder; Manufacture of articles from metallic powder; Making metallic powder; Apparatus or devices specially adapted for metallic powder › B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting
Patents for B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting (7,013)
09/2003
09/23/2003US6623690 Using separation layer to facilitate bonding
09/17/2003EP1344537A1 Porous metallic scaffold for tissue ingrowth
09/17/2003EP1343600A1 Method for making thin films in metal/ceramic composite
09/16/2003US6620523 Titanium composite skate blades
09/16/2003US6620522 Metal bonded drilling and/or chamfering tool
09/16/2003US6620375 Diamond compact
09/12/2003WO2003046390A3 Method for fixing an insert in a component consisting of a lightweight material
09/12/2003WO2003013938A3 Rack gear and method of making same
09/11/2003US20030168732 Injection molded heat dissipation device
09/09/2003US6615935 Roller cone bits with wear and fracture resistant surface
09/04/2003WO2003033192A3 Process for the production of sintered porous bodies
09/03/2003EP1340737A2 Semiconductive polycrystalline diamond
09/03/2003EP1339515A1 Multiple grade cemented carbide inserts for metal working and method of making the same
09/03/2003EP0951576B1 Drill or endmill blank
09/02/2003US6613462 Method to form dense complex shaped articles
09/02/2003US6613453 Lead-free journal bearing
09/02/2003US6613121 Sintered material and composite sintered contact component
08/2003
08/28/2003WO2002083188A9 Dense/porous structures for use as bone substitutes
08/26/2003US6610244 Especially for making a shiftable clutch for motor vehicles
08/21/2003WO2003008539A3 Non-alloying core shell nanoparticles
08/21/2003US20030154700 Module for use as a filter, catalytic converter, or heater, and method for the manufacture thereof
08/20/2003EP1335995A1 Method for producing an evaporation source
08/19/2003US6607835 Noncraking cermets comprising polycrystalline diamond, metal nitrides, carbides, borides and/or nitrides, form by compaction, sintering and shaping to from drills or cutters having toughness and wear resistance
08/19/2003US6607787 Process for producing a coating on a refractory structural member
08/14/2003US20030153981 Porous metallic scaffold for tissue ingrowth
08/14/2003DE10202469C1 Molded part used as an oil sump of a vehicle engine comprises a number of long and short fiber elements embedded in a structure of a metal or a metal alloy of the molded part
08/13/2003EP0865511B9 Pre-alloyed powder and its use in the manufacture of diamond tools
08/07/2003US20030145973 Manifold with film heater
08/06/2003CN1434213A Powder metal scrolls
08/06/2003CN1433862A Method for preparing composition gradient intermediate transition layer on wedge shape or complex shape drill working-surface
08/06/2003CN1116945C Roll shell manufacture method
08/05/2003US6602615 Composite sliding material
08/05/2003US6601662 Polycrystalline diamond cutters with working surfaces having varied wear resistance while maintaining impact strength
07/2003
07/30/2003EP1331395A2 Powder metal scrolls
07/30/2003EP1330323A2 A method of making a composite abrasive compact
07/30/2003EP1141576B1 Method for connecting a sintered body to a metallic support element
07/29/2003US6599465 Magnet body made of an alloy rich in rare earths is bonded with a soft-magnetic support body
07/24/2003WO2003061042A2 Metal stack for fuel cells or electrolysers
07/24/2003WO2003059556A2 Porous metal stack for fuel cells or electrolysers
07/24/2003US20030138339 Powder metal scrolls
07/23/2003CN1431416A Valve and its mfg. method
07/22/2003US6597561 Electrical contact system
07/22/2003US6596225 Methods for manufacturing a diamond prosthetic joint component
07/22/2003US6595821 Mechanical strength at high temperatures; lamination, molybdenum and rhenium alloy, carbides; isostatically molding
07/17/2003WO2003057938A1 Method of making a tool component
07/17/2003US20030134135 Composite construction
07/17/2003US20030132415 Valve and manufacturing method thereof
07/17/2003US20030131965 Device and method for the in-situ foaming of hollow profiles with metal foam
07/16/2003EP1328030A1 Metal stack for fuel cells or electrolysers
07/16/2003EP1327806A2 Valve and manufacturing method thereof
07/16/2003EP1327492A1 Porous metal stack for fuel cells or electrolysers
07/16/2003CN1430242A Assembly for connector high-tension discharge lamp and high-tension discharge lamp
07/15/2003US6592985 Polycrystalline diamond partially depleted of catalyzing material
07/15/2003US6592808 Arc discharge lamp; alumina fired with refractory metal
07/15/2003US6592304 Method for tipping a cutter head of an end-milling cutter
07/10/2003US20030129608 Non-alloying core shell nanoparticles
07/10/2003US20030127212 Dispersion of aluminum into matrix; forming intermetallics; lightweight, high strength
07/10/2003US20030126945 Cemented carbide tool and method of making
07/09/2003EP1324960A1 Polycrystalline diamond with a surface depleted of catalyzing material
07/09/2003EP1133379B1 Method for making a sintered article
07/09/2003CN1428239A Preparation method of porous marmem damping composite material covered with metal
07/08/2003US6589640 Polycrystalline diamond partially depleted of catalyzing material
07/02/2003EP1323688A2 Joined bodies, assemblies for high pressure discharge lamps and high pressure discharge lamps
07/02/2003EP1323616A1 Vehicle steering wheel from foamed metal
07/02/2003EP1187692B1 Electrically conductive filter element
07/01/2003US6585925 Process for forming molded heat dissipation devices
07/01/2003US6585064 Polycrystalline diamond partially depleted of catalyzing material
06/2003
06/26/2003US20030116227 Method of producing hardmetal-bonded metal component
06/26/2003US20030115730 Laminate of metal powder and foaming agent between two metal layers
06/26/2003DE3806637C1 Impact bullet comprises tungsten core on which tungsten or tungsten alloy sheet is wound and compacted to form solid body
06/25/2003EP1320460A1 Article including a composite of unstabilized zirconium oxide particles in a metallic matrix, and its preparation
06/25/2003EP1251987B1 Method for the production of a thin porous layer with open porosity
06/25/2003CN1426488A Cemented carbide tool and method of making
06/24/2003US6582812 Article made of a ceramic foam joined to a metallic nonfoam, and its preparation
06/24/2003US6581671 System for infiltrating preformed components and component assemblies
06/19/2003US20030113560 Woven and packed composite constructions
06/19/2003US20030110882 Vehicle steering wheel
06/19/2003US20030110617 Method for producing rod-shaped permanent magnets
06/18/2003EP1319453A1 Apparatus and method for filling hollow profiles with a metal foam
06/18/2003EP1319090A1 Hard metal body with hardness gradient, such as punching tools
06/18/2003EP1318969A1 High volume density polycrystalline diamond with working surfaces depleted of catalyzing material
06/12/2003WO2003048246A1 Aligned composite structures for mitigation of impact damage and resistance to wear in dynamic environments
06/11/2003CN1423586A Composite rotary tool and tool fabrication method
06/11/2003CN1111106C Additive for diamond product
06/10/2003US6576014 Enhanced fatigue strength orthopaedic implant with porous coating and method of making same
06/05/2003WO2003046390A2 Method for fixing an insert in a component consisting of a lightweight material
06/05/2003US20030104238 Aligned composite structures for mitigation of impact damage and resistance to wear in dynamic environments
06/05/2003DE10161563C1 Device for the in-situ foaming of hollow profiles with metal foam used in the production of a crash structure in vehicles and in aircraft and spacecraft comprises an induction unit into which a hollow profile is inserted
06/04/2003EP1315589A1 Module used as a filter, catalyst or heater and a method for producing the same
06/03/2003US6571889 Cutters or drills comprising cermets selected from refractories, carbides, nitrides, borides, carbonitrides, alloys and/or mixtures having wear resistant surfaces
06/03/2003US6571493 Cutting edge
05/2003
05/30/2003WO2003043765A1 Consolidation of materials using a shock wave
05/29/2003US20030099853 Copper based sintered contact material and double-layered sintered contact member
05/29/2003US20030097902 Cam member and camshaft having same
05/28/2003EP1314498A2 Composite material and method for production of the same
05/28/2003EP1313583A1 Method and device for producing composite materials comprising a core consisting of metallic foam
05/28/2003DE10150948C1 Verfahren zur Herstellung gesinterter poröser Körper A process for the production of sintered porous bodies
05/27/2003US6569380 Combined enclosure and heat sink formed without an adhesive layer
05/22/2003US20030096136 A solidified dendrite extending vertically to the backings; copper-based alloy is bonded to a steel strip by irradiating the metal powder with laser beams, melt locally; high bonding strength, fine grain size; metal working
05/22/2003US20030094730 Method and fabricating tools for earth boring
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