ANTEK PERIPHERALS, INC.

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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 2136
 
  
 
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 1100

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8111481 High capacity disk drive using thin foil disks at elevated rotational speedsOct 29, 09Feb 07, 12[G11B]
6113753 Systems and methods for making a magnetic recording medium on a flexible metal substrateMar 23, 99Sep 05, 00[C23C]
5968627 Metal foil disk for high areal density recording in environments of high mechanical shockJan 15, 98Oct 19, 99[G11B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8049994 Air bearing slider-disk interface for single-sided recording on a metal foil diskExpiredApr 02, 08Nov 01, 11[G11B]
7821739 Asymmetric opposed slider air bearings for high speed recording on a metal foil diskExpiredMay 14, 07Oct 26, 10[G11B]
2008/0055,773 Multi-Platter Flexible Media Disk Drive ArrangementAbandonedAug 22, 07Mar 06, 08[G11B]
6023393 Shaped rail opposed slider air bearing configuration for increased flying height control of magnetic heads at elevated flexible disk speedsExpiredJul 11, 97Feb 08, 00[G11B]
5675452 Thin data storage device having a flexible recordable disk and recording heads arranged on both sides of the diskExpiredSep 23, 94Oct 07, 97[G11B]
5377060 Ultra slim data storage module utilizing plural flexible disksExpiredSep 02, 92Dec 27, 94[G11B]
5270886 Two motor servo system for a removable disk driveExpiredNov 14, 91Dec 14, 93[G11B]
5091808 Two-motor servo mechanism system for a magnetic disk driveExpiredAug 07, 89Feb 25, 92[G11B]
4974106 Non-contact magnetic head assembly for a flexible medium disk driveExpiredMay 19, 89Nov 27, 90[G11B]

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