E/G ELECTRO-GRAPH, 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 299
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 272
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H05H PLASMA TECHNIQUE 129

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903016 Device having preformed triple junctions to maintain electrode conductivity and a method for making and using the deviceDec 23, 16Feb 27, 18[C23C, H01B]
9551061 In-situ triple junction formation to maintain electrode conductivityOct 23, 15Jan 24, 17[C23C, H01J, H01B]
8686640 Magnetic field reduction apparatus and magnetic plasma flood system for ion beam processingNov 09, 12Apr 01, 14[H05H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0118,220 GEOMETRIC FIELD ENHANCEMENT TO MAINTAIN ELECTRODE CONDUCTIVITYAbandonedOct 23, 15Apr 28, 16[H01J, H01L]

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