SEMICAT, INC.

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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 695
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H05H PLASMA TECHNIQUE 129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9761441 Physical vapor deposition methods and systems to form semiconductor films using counterbalance magnetic field generatorsJul 06, 15Sep 12, 17[C23C, H01J, H01L]
9380692 Apparatus and arrangements of magnetic field generators to facilitate physical vapor deposition to form semiconductor filmsMar 15, 13Jun 28, 16[C23C, H01J, H05H, H01F]
8956516 System and apparatus to facilitate physical vapor deposition to modify non-metal films on semiconductor substratesAug 31, 09Feb 17, 15[C23C, H01J]
8936703 Methods to fabricate non-metal films on semiconductor substrates using physical vapor depositionAug 31, 09Jan 20, 15[C23C, H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0013,035 SYSTEM AND APPARATUS TO FACILITATE PHYSICAL VAPOR DEPOSITION TO MODIFY NON-METAL FILMS ON SEMICONDUCTOR SUBSTRATESAbandonedFeb 17, 15Jan 14, 16[H01J, C23C, H01L]
2015/0372,231 METHODS TO FABRICATE NON-METAL FILMS ON SEMICONDUCTOR SUBSTRATES USING PHYSICAL VAPOR DEPOSITIONAbandonedJan 13, 15Dec 24, 15[C23C, H01L]
2014/0262,754 PHYSICAL VAPOR DEPOSITION METHODS AND SYSTEMS TO FORM SEMICONDUCTOR FILMS USING COUNTERBALANCE MAGNETIC FIELD GENERATORSAbandonedMar 15, 13Sep 18, 14[C23C, H01L]
2014/0069,130 TEMPERATURE CONTROL OF SEMICONDUCTOR PROCESSING CHAMBERSAbandonedSep 10, 12Mar 13, 14[F25B, G05D, F28F]
2014/0069,334 TEMPERATURE CONTROL OF SEMICONDUCTOR PROCESSING CHAMBERS BY MODULATING PLASMA GENERATION ENERGYAbandonedSep 10, 12Mar 13, 14[H01L, H05H]

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