ANGSTROM SCIENCES, 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 992
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 233
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G01Q SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY [SPM]216
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9812304 Method of fine tuning a magnetron sputtering electrode in a rotatable cylindrical magnetron sputtering deviceJan 12, 15Nov 07, 17[C23C, H01J, C25B]
9797922 Scanning probe microscope head designFeb 18, 16Oct 24, 17[G01Q, G02B]
9476118 Adjustable shunt assembly for a sputtering magnetron and a method for adjusting such a shuntNov 04, 13Oct 25, 16[C23C, H01J]
9366695 Scanning probe microscope head designJul 22, 15Jun 14, 16[G01Q, G02B]
9349576 Magnetron for cylindrical targetsMar 14, 07May 24, 16[C23C, H01J]
8951394 Cylindrical magnetron having a shuntSep 21, 10Feb 10, 15[C23C, C25B]
8845868 Seal and fixation assembly for a rotating cylindrical magnetron electrodeDec 02, 11Sep 30, 14[C23C]
8500972 Cylindrical magnetronApr 09, 09Aug 06, 13[C23C, Y02E]
8470141 High power cathodeApr 26, 06Jun 25, 13[C23C]
7223322 Moving magnetic/cathode arrangement and methodJul 22, 03May 29, 07[C23C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0314,631 Magnetron With Electromagnets And Permanent MagnetsAbandonedJun 18, 09Dec 24, 09[C23C]
5891688 DNA encoding lemA-independent GacA and its use in activating gene expressionExpiredJan 20, 98Apr 06, 99[C12N, C07K]

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