FUJITSU PERSONAL SYSTEMS, 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 2445
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6501644 Shock mount for hard disk drive in a portable computerAug 09, 99Dec 31, 02[G06F]
6311282 Method and apparatus for computing device with status displayNov 30, 98Oct 30, 01[G06F]
5315478 Memory card tray for portable computerOct 16, 91May 24, 94[H05K]
5307003 Varying the supply voltage in response to the current supplied to a computer systemJul 07, 92Apr 26, 94[G05F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5560024 Computer power management systemExpiredFeb 01, 95Sep 24, 96[G06F]
5486942 Method of mounting a liquid crystal display employing shock mounts with receiving slotsExpiredJul 28, 94Jan 23, 96[G02F]
5428790 Computer power management systemExpiredOct 08, 93Jun 27, 95[G06F]
5363227 Liquid crystal display mounting structureExpiredJan 29, 92Nov 08, 94[G02F]
5153535 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequencyExpiredOct 19, 90Oct 06, 92[H03K]
5132871 Battery powered disk drive system having a smart connector for a portable computerExpiredSep 11, 89Jul 21, 92[H01R, G06F, H05K]
5130703 Power system and scan method for liquid crystal displayExpiredJun 30, 89Jul 14, 92[G09G]
5109493 Structure and method for tying down an unused multi-user busExpiredJun 30, 89Apr 28, 92[G06F]
D318046 Portable computerExpiredJun 30, 89Jul 09, 91[]
5030943 Portable electroluminescent back lightExpiredNov 23, 88Jul 09, 91[G09G]
5021679 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequencyExpiredJun 30, 89Jun 04, 91[H02J, G05F]
5002368 Liquid crystal display mounting structureExpiredMay 31, 89Mar 26, 91[G02F]
4984706 Hinged casingExpiredJun 30, 89Jan 15, 91[E05D]
4964661 Two-part casing latching mechanismExpiredJun 30, 89Oct 23, 90[E05C]

Top Inventors for This Owner

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