CRYSTALLUME

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
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
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
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
5607723 Method for making continuous thin diamond filmMay 05, 94Mar 04, 97[C23C, H05H]
5571615 Ultrasmooth adherent diamond film coated article and method for making sameMay 16, 95Nov 05, 96[C01B, B32B]
5571616 Ultrasmooth adherent diamond film coated article and method for making sameMay 16, 95Nov 05, 96[C01B]
5496596 Methods for producing diamond materials with enhanced heat conductivityJan 28, 94Mar 05, 96[C23C, B05D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5902675 Diamond film and solid diamond particle composite compositionsExpiredOct 20, 94May 11, 99[B32B]
5852341 Diamond film with sharp field emission turn-onExpiredNov 04, 96Dec 22, 98[H01J]
5633088 Diamond film and solid particle composite structure and methods for fabricating sameExpiredAug 10, 95May 27, 97[B32B]
5614140 Methods for fabricating diamond film and solid fiber composite structureExpiredOct 20, 94Mar 25, 97[C23C, B05D]
5609955 Diamond film and mixed diamond and non-diamond particle composite compositionsExpiredOct 20, 94Mar 11, 97[B32B]
5545030 Diamond film and solid non-diamond particle composite compositionsExpiredOct 20, 94Aug 13, 96[B29F]

Top Inventors for This Owner

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