CERAMTECH GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 563
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B23B TURNING; BORING 151
 
  
 
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
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B26F PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 115
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7514383 Materials based on sialon'sAug 06, 04Apr 07, 09[C04B]
7459110 Porous fiber-ceramic compositeDec 01, 04Dec 02, 08[B29C]
7435376 Composites and method for manufacturing sameDec 15, 03Oct 14, 08[B22F]
7387745 Piezoelectric ceramic materials based on lead zirconate titanate (PZT) having the crystal structure perovskiteSep 20, 02Jun 17, 08[C04B]
7378158 Structural component coated with a hard material and comprising an intermediate layer for improving the adhesive strength of the coatingFeb 26, 02May 27, 08[C23C]
7320563 Two-cavities cutting matrixAug 25, 03Jan 22, 08[B23B]
7309397 Process for the manufacture of piezoceramic multilayer actuatorsJan 09, 04Dec 18, 07[C03B]
7261496 Two-part clamping clawMay 10, 05Aug 28, 07[B26D]
7074479 Sintered shaped body, whose surface comprises a porous layer and a method for the production thereofMar 14, 01Jul 11, 06[B32B]
7065846 Insulation for piezoceramic multilayer actuatorsJul 08, 03Jun 27, 06[H04R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6383222 Knee hinge prosthesis with wear-resistant device for guiding the patellar componentsExpiredNov 30, 00May 07, 02[A61F]

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