Plansee Tizit Aktiengesellschaft

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23B TURNING; BORING 250
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B23C MILLING 132
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C22C ALLOYS 171

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6726987 Hard metal wearing part with mixed oxide coatingFeb 05, 02Apr 27, 04[B32B]
6715386 Turning methodMay 20, 02Apr 06, 04[B23B]
6536305 Cutting plate and method of pressing a cutting plateJul 16, 01Mar 25, 03[B23B, B21K, B22F]
6514456 Cutting metal alloy for shaping by electrical discharge machining methodsOct 06, 00Feb 04, 03[C22C]
6413021 Rotating cutting toolSep 05, 00Jul 02, 02[B26D, B23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6868698 Plate-shaped shearing knifeExpiredAug 05, 03Mar 22, 05[C03B]
6634188 Plate-shaped shearing knifeExpiredApr 26, 00Oct 21, 03[C03B]
6579044 Metal-cutting toolExpiredNov 08, 00Jun 17, 03[B26D]
6463763 Apparatus for stirring glass meltsExpiredApr 30, 01Oct 15, 02[C03B]
6447742 Gas carburizing of tungsten carbide (WC) powderExpiredDec 14, 99Sep 10, 02[C01B]

Top Inventors for This Owner

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