LEYBOLD MATERIALS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 398
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5683560 Cathode assemblyJul 08, 96Nov 04, 97[C23C]
5480531 Target for cathode sputtering and method of its productionAug 16, 93Jan 02, 96[C23C, C04B]
5480532 Sputter target for cathodic atomization to produce transparent, conductive layersNov 09, 94Jan 02, 96[C23C, C04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5660599 Process for the recycling of spent indium oxide-tin oxide sputtering targetsExpiredSep 07, 95Aug 26, 97[B29C, C05B, F27B, C23D]
5531948 Process for the production of partially reduced indium oxide-tin oxide targetsExpiredFeb 06, 95Jul 02, 96[B29C]

Top Inventors for This Owner

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