| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
|---|
| 04/14/2005 | US20050079086 System and method for fabricating a three-dimensional metal object using solid free-form fabrication |
| 04/14/2005 | US20050079085 Manufacturing method of sinter forged aluminum parts with high strength |
| 04/14/2005 | DE10343782A1 Verfahren zur Herstellung von Bauteilen A process for the production of components |
| 04/14/2005 | DE10343780A1 Verfahren zur Herstellung von Bauteilen und Halteeinrichtung A process for the manufacture of components and holding device |
| 04/14/2005 | DE10342364A1 Hartmetall-oder Cermetkörper und Verfahren zu seiner Herstellung Hard metal or cermet body and process for its preparation |
| 04/13/2005 | EP1521658A2 Porous metal stack for fuel cells or electrolysers |
| 04/13/2005 | EP1521657A1 Metal workpiece and method for the production thereof |
| 04/13/2005 | EP1521656A1 Blended powder solid-supersolidus liquid phase sintering |
| 04/13/2005 | EP1093530A4 Working and annealing liquid phase sintered tungsten heavy alloy |
| 04/13/2005 | CN1606480A Anode support for carbonate fuel cells |
| 04/13/2005 | CN1605417A Process for preparing N type Co-Sb series skutterudite compound thermoelectric materials |
| 04/13/2005 | CN1605416A Static pressure-sintering method for preparing boron target |
| 04/13/2005 | CN1605415A Pressure casting method for crystal whisker and nanometer granule commingle strengthening aluminium base compound material |
| 04/13/2005 | CN1605414A Method for preparing vacuum hotpressing autogeny titanium-base composite material |
| 04/13/2005 | CN1605413A Method for synthesizing TiNi-TiN gradient material by laser-induction self-spreading under high temperature |
| 04/13/2005 | CN1605412A Preparing process for carbon-position vacancy type tungsten carbide aluminium sintering body |
| 04/13/2005 | CN1196551C Method and apparatus for surface treatment of sintered self-lubricated bearing |
| 04/12/2005 | US6878438 Heat resistant coated member |
| 04/12/2005 | US6878182 Blending raw materials, powder metallurgy, spray drying slurry |
| 04/12/2005 | CA2151300C Method of making an aluminium alloy brazing agent containing a flux |
| 04/07/2005 | WO2005031126A1 Valve seat for engine, method of manufacturing the valve seat, and cylinder head for engine |
| 04/07/2005 | WO2005030667A2 A wear-resistant member having a hard composite comprising hard constituents held in an infiltrant matrix |
| 04/07/2005 | WO2005030417A1 Method for the production of components |
| 04/07/2005 | WO2005030415A2 Method for the production of components, and holding device |
| 04/07/2005 | WO2005014243A3 Diamond tool |
| 04/07/2005 | WO2004082872A3 Method and apparatus for strengthening of powder metal gears by ausforming |
| 04/07/2005 | US20050072955 Dimensional accuracy, strength; cracking and peeling resistance; transformer cores, choke coils, magnetic heads |
| 04/07/2005 | DE10341050A1 Cold saw blade for cutting seam-welded steel tubes comprises a toothed region partially made from a steel alloy and having a component produced by powder metallurgy |
| 04/06/2005 | EP1521276A2 Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material |
| 04/06/2005 | EP1520645A2 Manufacturing method of sinter forged aluminium parts with high strength |
| 04/06/2005 | EP1520058A1 Steel alloys |
| 04/06/2005 | EP1519805A1 Method for preparing metallic alloy articles without melting |
| 04/06/2005 | EP1519804A1 Method for fabricating a metallic article without any melting |
| 04/06/2005 | EP1519799A1 Extrusion press tool for producing a cylindrical body consisting of a plastic mass |
| 04/06/2005 | CN1605110A Corrosion-resistant rare earth element magnet |
| 04/06/2005 | CN1603441A Manufacturing processes of sintered alloy and oil-impregnated sintered bearing |
| 04/06/2005 | CN1603440A Process for cold pressing-solving-vacuum sintering preparation of foamed aluminum |
| 04/06/2005 | CN1603030A Pseudo semisolid thixotropy forming method for high-melting-point alloy |
| 04/06/2005 | CN1196143C Magnetic powder and bound magnet |
| 04/06/2005 | CN1195600C Method for producing rare-earth alloy magnetic powder shaping body and method for producing rare-earth magnet |
| 04/05/2005 | US6876542 Nitrogen containing metal powder, production process therefor, and porous sintered body and solid electrolytic capacitor using same |
| 03/31/2005 | WO2005028146A1 A method and a devie for forming powdered materials |
| 03/31/2005 | WO2005028144A1 Method for generating ordered structures in an open system during production of articles made of powder materials |
| 03/31/2005 | US20050069747 Porous metal stack for fuel cells or electrolysers |
| 03/31/2005 | US20050069449 Forming a refractory metal-intermetallic composite by heating at two different temperature; consolidating and mechanically deforming the powder blend at a first temperature, reacting the powder blend at a second temperature; powder metallurgy; material for turbine airfoil |
| 03/31/2005 | US20050066770 Modified by oxyethylation or oxypropylation; binders |
| 03/31/2005 | DE10136370B4 Verbundwerkstoff und daraus hergestelltes Bauteil bestehend aus einem aufgeschäumten Metallkern und massiven Deckblechen, sowie Verfahren zur Herstellung Composite component produced from it and consisting of a foamed metal core and solid cover plates, and methods for preparing |
| 03/30/2005 | EP1518621A1 use of a sugar |
| 03/30/2005 | EP1385661A4 High machinability iron base sintered alloy for valve seat inserts |
| 03/30/2005 | CN1600476A Lever type bi-directional press capable of supporting material automatically |
| 03/30/2005 | CN1194833C Die for machining part with internal screw hole |
| 03/29/2005 | US6872326 In which magnetic powder is manufactured by milling ribbon shaped magnetic material which has been obtained by colliding molten alloy of a magnetic material to circumferential surface of a rotating cooling roll so as to cool and solidify it |
| 03/29/2005 | US6872002 Bearing material for porous hydrostatic gas bearing and porous hydrostatic gas bearing using the same |
| 03/29/2005 | US6871830 Thermal-sprayed tooling |
| 03/29/2005 | US6871524 Method, impact machine, and equipment included in an impact machine |
| 03/24/2005 | WO2005026400A1 Hard metal or cermet body and method for producing the same |
| 03/24/2005 | WO2005025786A1 Porous materials and process for manufacturing |
| 03/24/2005 | WO2005025785A1 Layered manufactured articles having small-diameter fluid conduction vents and methods of making same |
| 03/24/2005 | WO2005025784A1 Powder for manufacturing precious products by free forming fabrication and products |
| 03/24/2005 | WO2005025783A1 Method of producing jewellery and other precious metal products with complex geometries |
| 03/24/2005 | WO2005025779A2 Layered manufactured articles having small-width fluid conduction vents and methods of making same |
| 03/24/2005 | WO2005025719A1 Filter for a spin pack assembly |
| 03/24/2005 | WO2005025442A1 Blank and intermediate body for the production of a dental prosthesis and method for the production thereof |
| 03/24/2005 | US20050064221 Sintering process and tools for use in metal injection molding of large parts |
| 03/24/2005 | US20050063856 Forming a mixed powder of copper or copper alloy and iron powder of specified surface area and particle size into a green compact, and sintering to obtain a porous alloy |
| 03/24/2005 | US20050061446 Plasma-assisted joining |
| 03/24/2005 | US20050061401 Method for producing magnetostrictive element and sintering method |
| 03/24/2005 | US20050061151 Fuel cell gas separator plate |
| 03/24/2005 | US20050061106 Molybdenum (Mo); target made by hot isostatic pressing of the powder; for forming a Mo thin film having little particle generation; use making liquid crystal displays or field effect transistors |
| 03/24/2005 | CA2538890A1 Process for the manufacture of steel wire rope and the application of the process |
| 03/24/2005 | CA2538390A1 Blank and intermediate article for the production of a dental prosthetic item and process for the production thereof |
| 03/24/2005 | CA2538359A1 Layered manufactured articles having small-diameter fluid conduction vents and methods of making same |
| 03/24/2005 | CA2538358A1 Layered manufactured articles having small-width fluid conduction vents and methods of making same |
| 03/23/2005 | EP0949982B1 An improved process and apparatus for the preparation of particulate parts |
| 03/23/2005 | CN1598969A Resistance material containing nichrome base capable of sintering in air and preparation method thereof |
| 03/23/2005 | CN1597281A Manufacturing method of silicon carbide atomization nozzle in wet method stack gas desulfur device |
| 03/23/2005 | CN1597194A Preparation method of gradient material and part |
| 03/23/2005 | CN1597193A Fast forming micro manufacturing method for non homogeneous functional device |
| 03/23/2005 | CN1597192A Hard alloy vacuum negative pressure dewax-sintering technology |
| 03/23/2005 | CN1597191A Froming method of particle, forming method and formed body obtained by the method |
| 03/23/2005 | CN1597190A Method for manufacturing pressed compact electrode for processing discharge surface |
| 03/23/2005 | CN1194356C Amorphous alloy powder core and nano-crystal alloy powder core with excellent HF performance and their manufacture method |
| 03/23/2005 | CN1193851C Sinter-cloudburst-hot forge technology for powder material |
| 03/23/2005 | CN1193850C Method for mfg. powder formed body and method for mfg. magnet |
| 03/23/2005 | CN1193849C Preparation method of film coating metal powder material |
| 03/22/2005 | US6870124 Plasma-assisted joining |
| 03/22/2005 | US6869566 Method of fabricating metallic glasses in bulk forms |
| 03/17/2005 | WO2005024859A1 Soft magnetic material and method for producing same |
| 03/17/2005 | WO2005024858A1 Soft magnetic material and method for producing same |
| 03/17/2005 | WO2005024081A1 High-energy cascading of abrasive wear components |
| 03/17/2005 | WO2005023729A1 Tungsten carbide cutting tool material |
| 03/17/2005 | US20050058851 Composite tube for ethylene pyrolysis furnace and methods of manufacture and joining same |
| 03/17/2005 | US20050057920 Metal-cutting head |
| 03/17/2005 | US20050056350 Method for producing tooth replacements and auxiliary dental parts |
| 03/17/2005 | US20050056339 Powder feed apparatus, system and method |
| 03/17/2005 | DE10348810A1 Manufacture of amorphous soft magnetic core having excellent high-frequency characteristic, used in e.g. choke coils, by performing thermal treatment of iron-based amorphous metal ribbons produced, by using rapid solidification process |
| 03/17/2005 | DE10302475B4 Vorrichtung zur Herstellung von Formteilen Apparatus for producing molded parts |
| 03/17/2005 | CA2555589A1 High-energy cascading of abrasive wear components |
| 03/16/2005 | EP1515075A2 Composite tube for ethylene pyrolysis furnace and methods of manufacture and joining same |
| 03/16/2005 | EP1514622A1 Device and process for producing a three-dimensional object |