INDUSTEEL FRANCE

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C22C ALLOYS 1161
 
  
 
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 639
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B21B ROLLING OF METAL 131
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 116
 
  
 
C21B MANUFACTURE OF IRON OR STEEL 122

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0167,135 DUPLEX STAINLESS STEELFeb 13, 15Jun 18, 15[C21D, C22C, B21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9669482 Submarine hull steel having enhanced weldabilityMar 01, 16Jun 06, 17[B23K, B63G, B63B, C21D, C22C, B32B]
9334552 Steel for submarine hulls with improved weldabilityMay 19, 06May 10, 16[C22C]
9267197 Martensitic stainless steel for injection moulds and injection mould framesJul 06, 05Feb 23, 16[B29C, C22C]
9103008 High-characteristic steel for large-size partsMay 05, 09Aug 11, 15[B29C, C22C]
8097207 Steel having high mechanical strength and wear resistanceMay 10, 10Jan 17, 12[C21D, C22C]
7998285 Abrasion-resistant steel plateJun 18, 08Aug 16, 11[C22C]
7794651 Steel having high mechanical strength and wear resistanceMay 12, 05Sep 14, 10[C21D, C22C, C21B]
7754031 Weldable steel building component and method for making sameNov 13, 03Jul 13, 10[C21D, C22C]
7713362 Method for making an abrasion resistant steel plate and plate obtainedNov 13, 03May 11, 10[C21D, C22C]
7462251 Method for making an abrasion-resistant steel plateNov 13, 03Dec 09, 08[C21D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8092120 Method for assembling a rack portion of a self-raising oil rigExpiredJun 29, 04Jan 10, 12[B23K]
2005/0115,644 Bulk steel for the production of injection moulds for plastic material or for the production of pieces for working metalsAbandonedFeb 04, 05Jun 02, 05[C22C]

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