OUTOKUMPU NIROSTA GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 544
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 540
 
  
 
C22C ALLOYS 567
 
  
 
B21B ROLLING OF METAL 329
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9803270 Method for hot-dip coating of a steel flat productDec 13, 12Oct 31, 17[C23C, C21D, C22C, B32B]
9770744 Flat steel product with high reflectivity, flat steel product and mirror element for solar concentratorsAug 27, 13Sep 26, 17[C21D, B21B, C22C]
9534268 Method for manufacturing a hot press-hardened component and use of a steel product for manufacturing a hot press-hardened componentJun 17, 10Jan 03, 17[C21D, B21D, C22C]
8763679 Casting roll for a two-roll casting device and two-roll casting deviceJan 24, 08Jul 01, 14[B22D]
8627702 Method for rolling metal strips, particularly steel stripsOct 26, 07Jan 14, 14[B21B]
8608873 Stainless steel, cold strip produced from this steel, and method for producing a flat steel product from this steelSep 03, 09Dec 17, 13[B22D, C21D, C22C]
8567480 Method and twin roll caster for the production of strip cast from a molten metalFeb 20, 09Oct 29, 13[B22D]
8561671 Method and twin roll caster for the production of strip cast from a molten metalFeb 20, 09Oct 22, 13[B22D]
8453712 Method and twin roll caster for the production of strip cast from a molten metalFeb 20, 09Jun 04, 13[B22D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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