STORAGE TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 10657
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 84363
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 1057
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 7278
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 652
 
  
 
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 691
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 5193
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES475
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 4129
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 4152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8922955 Corrosion protection utilizing a milled, bottom spin valve GMR sensorJun 06, 06Dec 30, 14[G11B]
8867176 Corrosion protection utilizing a milled, top spin valve GMR sensorJun 06, 06Oct 21, 14[G11B]
8832842 Storage area network external security deviceOct 07, 03Sep 09, 14[H04L, G06F]
8810960 Multi-head data storage device with plural data channels per headDec 04, 03Aug 19, 14[G11B]
8762418 Metadata that allows refiltering and data reclassification without accessing the dataMay 31, 06Jun 24, 14[G06Q, G06F]
8174938 Optical disc apparatus and method of controlling the sameSep 27, 06May 08, 12[B41J, G11B, G01D]
8164999 Optical disc apparatus and method for determining information recording layer in optical discSep 28, 07Apr 24, 12[G11B]
8068393 Optical disc apparatus including a divided photodetectorAug 07, 09Nov 29, 11[G11B]
8001339 Storage management policies in a virtual data storage systemDec 22, 05Aug 16, 11[G06F]
7966629 Optical disc deviceApr 28, 06Jun 21, 11[G11B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8542562 Optical disc drive and recording methodExpiredJan 18, 07Sep 24, 13[G11B]
8520479 Objective lens driving unit and optical pickup device using the sameExpiredFeb 03, 12Aug 27, 13[G11B]
2012/0066,518 CANISTER-BASED STORAGE SYSTEM SECURITYAbandonedAug 02, 11Mar 15, 12[G06F]
7669210 Optical pickup device and optical disk device using the sameExpiredSep 19, 06Feb 23, 10[G11B]
2010/0033,871 BI-DIRECTIONAL MAGNETIC RECORDING HEAD BUILT ON A COMMON SUBSTRATEAbandonedOct 15, 09Feb 11, 10[B05D, G11B]
2009/0103,403 OPTICAL DISC APPARATUS AND LENS SHIFT CORRECTION METHODAbandonedFeb 28, 08Apr 23, 09[G11B]
2009/0097,366 OPTICAL DISC APPARATUS AND LENS SHIFT CORRECTION METHOD OF OPTICAL DISC APPARATUSAbandonedFeb 14, 08Apr 16, 09[G11B]
2009/0030,954 MANAGEMENT OF MULTIPLE VIRTUAL DATA COPIESAbandonedOct 01, 08Jan 29, 09[G06F]
2008/0259,748 OPTICAL DISC AND OPTICAL DISC APPARATUSAbandonedApr 16, 08Oct 23, 08[G11B]
2008/0154,986 System and Method for Compression of Data Objects in a Data Storage SystemAbandonedDec 22, 06Jun 26, 08[G06F]
2008/0080,348 FOCUS CONTROL METHOD AND OPTICAL DISC DRIVEAbandonedAug 10, 07Apr 03, 08[G11B]
2008/0081,272 OPTICAL DISK APPARATUS AND LABEL PRINTING METHODAbandonedSep 19, 07Apr 03, 08[G03C]
2008/0068,938 COIL-MANUFACTURING METHOD AND OBJECTIVE-LENS DRIVING APPARATUSAbandonedSep 12, 07Mar 20, 08[G11B]
2008/0037,172 THIN-FILM READ ELEMENTAbandonedOct 18, 07Feb 14, 08[G11B]
2008/0037,379 OPTICAL DISK DEVICE AND METHOD FOR GENERATING RANDOM NUMBER DATAAbandonedMar 26, 07Feb 14, 08[G11B]
2008/0025,162 OPTICAL DISK APPARATUS AND PICKUP POSITIONING METHODAbandonedJul 05, 07Jan 31, 08[G11B]
2008/0021,596 ONLINE, SAFE SERVICE TECHNIQUE FOR AUTOMATED LIBRARIESAbandonedJul 24, 07Jan 24, 08[G06F]
2008/0008,077 OPTICAL DISK DRIVE AND FOCUS OFFSET CONTROL METHODAbandonedJan 30, 07Jan 10, 08[G11B]
2007/0230,301 OPTICAL DISC APPARATUS AND OPTICAL DISC DISCRIMINATING METHODAbandonedMar 22, 07Oct 04, 07[G11B]
2007/0230,964 OPTICAL PICKUP DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICEAbandonedMar 20, 07Oct 04, 07[H04B, H04J]

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