OPTICAL MEMORY STORAGE LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
C22C ALLOYS 171
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137
 
  
 
G11C STATIC STORES 1150

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6011757 Optical recording media having increased erasabilityJan 27, 98Jan 04, 00[G11B, B32B]
5591501 Optical recording medium having a plurality of discrete phase change data recording pointsDec 20, 95Jan 07, 97[B32B]
5128099 Congruent state changeable optical memory material and deviceFeb 15, 91Jul 07, 92[G11C, C22C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7388178 Rapid thermal response induction heating system for platen embossingExpiredMay 01, 06Jun 17, 08[H05B]
7388825 Optical data storage and retrieval systems utilizing dual energy sourcesExpiredJun 29, 06Jun 17, 08[G11B]
7292521 Optical data storage and systems utilizing plasmon lensesExpiredJun 29, 06Nov 06, 07[G11B]
7144241 Method and apparatus for forming microstructures on polymeric substratesExpiredFeb 02, 05Dec 05, 06[B29C]
7113474 Increased data storage in optical data storage and retrieval systems using blue lasers and/or plasmon lensesExpiredAug 30, 02Sep 26, 06[G11B]
7012874 Recording mark formation in a phase change memory material via a predominately capacitive cooling processExpiredDec 21, 01Mar 14, 06[G11B]
6899938 Phase change data storage device for multi-level recordingExpiredFeb 22, 02May 31, 05[B32B]
6452891 Method for initializing a data storage deviceExpiredJan 26, 00Sep 17, 02[G11B]

Top Inventors for This Owner

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