SP3, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
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 1100

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6063149 Graded grain size diamond layerFeb 24, 95May 16, 00[B24D]
5833753 Reactor having an array of heating filaments and a filament force regulatorDec 20, 95Nov 10, 98[C23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8378357 Multilayered structures and methods of making multilayered structuresExpiredApr 01, 12Feb 19, 13[B32B]
8147927 Methods of making multilayered structuresExpiredMay 16, 11Apr 03, 12[C23C]
8105693 Multilayered structures and methods thereofExpiredAug 29, 07Jan 31, 12[B32B]
2009/0017,258 DIAMOND FILM DEPOSITIONAbandonedJul 10, 07Jan 15, 09[C23C, B32B]
2006/0113,545 Wide bandgap semiconductor layers on SOD structuresAbandonedOct 14, 05Jun 01, 06[H01L]
6448184 Formation of diamond particle interconnectsExpiredNov 06, 98Sep 10, 02[H01L]
5763879 Diamond probe tipExpiredSep 16, 96Jun 09, 98[H02J]

Top Inventors for This Owner

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