JFE CIVIL ENGINEERING & CONSTRUCTION CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 245
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 228
 
  
 
E01D BRIDGES 114
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0081,845 BRACE MEMBERMay 13, 15Mar 23, 17[E04B, E04C, E04H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879412 Pin joint type structural member made of double steel pipe for restraining buckling thereofJul 30, 13Jan 30, 18[E04B, E04C]
9416504 Bridge pier structureNov 06, 15Aug 16, 16[E01D]
9045913 Brace memberNov 21, 12Jun 02, 15[E04H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0167,332 REPAIR AND STRENGTHENING SYSTEM FOR REINFORCED CONCRETE STRUCTUREAbandonedDec 05, 14Jun 18, 15[E04G]

Top Inventors for This Owner

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