WUHAN UNIVERSITY OF TECHNOLOGY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21H MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS 26
 
  
 
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 243
 
  
 
B21B ROLLING OF METAL 131
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C07K PEPTIDES 1135
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,806 MULTI-STATION CONTINUOUS HOT STAMPING PRODUCTION LINE AND METHODJul 05, 16Mar 15, 18[B21D]
2016/0082,553 COMBINED RING ROLLING METHOD FOR SPHERICAL VALVE BODYSep 18, 15Mar 24, 16[B23P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919390 Combined ring rolling method for spherical valve bodySep 18, 15Mar 20, 18[B23P, B21H]
9315420 UV-shielding material based on Mg—Al layered double hydroxide and its application in anti-ageing asphaltFeb 22, 12Apr 19, 16[F21V, C04B, C09D, G02B, C10C]
8945491 Method for extracting vanadium from shaleAug 26, 13Feb 03, 15[C22B]
8348805 Automatic transmission driving system for electric vehicle motorFeb 02, 10Jan 08, 13[B60K]
7989532 RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) / β tricalcium phosphate composite material and preparation method thereofJul 10, 08Aug 02, 11[C08G, C08F, C07K, C08K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0355,645 METHOD AND APPARATUS FOR MEASURING SEDIMENTATION OF SOLID-LIQUID TWO-PHASE MIXTUREAbandonedMay 09, 14Dec 04, 14[G01N]
5542615 Pulverizing appratusExpiredMay 03, 93Aug 06, 96[B02C]

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