OCLC ONLINE COMPUTER LIBRARY CENTER, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 2172
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS147
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
G07B TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS126
 
  
 
G07G REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS 117

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8401930 Computerized system and method for library collection analysisJun 21, 07Mar 19, 13[G06Q, G07B, A01K, G07G, G07F]
7958116 System and method for trans-factor ranking of search resultsJul 03, 08Jun 07, 11[G06F]
7877375 Name finding system and methodMar 29, 07Jan 25, 11[G06F]
7827070 System and method for assisting libraries and vendors with selection and acquisition of materialsJul 13, 07Nov 02, 10[G06Q, G06F]
7730107 System and method for updating and sharing private library profile data to facilitate delivery of electronic content to librariesAug 17, 07Jun 01, 10[G06F]
7127500 Retrieval of digital objects by redirection of controlled vocabulary searchesNov 10, 99Oct 24, 06[G06F]
5583762 Generation and reduction of an SGML defined grammerAug 22, 94Dec 10, 96[G06F]
5146267 Reflectance based microfilming processNov 15, 91Sep 08, 92[G03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5910805 Method for displaying bitmap derived text at a display having limited pixel-to-pixel spacing resolutionExpiredJan 11, 96Jun 08, 99[G06F]
5459739 Merging three optical character recognition outputs for improved precision using a minimum edit distance functionExpiredMar 18, 92Oct 17, 95[G06F]
4803643 System and method for creating memory-retained, formatted pages of text, tabulation, and graphic dataExpiredAug 10, 87Feb 07, 89[G06F]
4581484 Audio-enhanced videotex systemExpiredSep 29, 82Apr 08, 86[H04M, G06F]
4451701 Viewdata system and apparatusExpiredOct 11, 83May 29, 84[H04M]

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