Assignee
DIGITAL PAPYRUS CORP
US·8 granted patents·1,070 citations·filing 1996–2000
Top patents by PatentIndex Score
8 records- 0197US6236634B1Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refractionDIGITAL PAPYRUS CORP·Filed 2000·Granted May 22, 2001·758 cites·12 claims
- 0296US5729393AOptical flying head with solid immersion lens having raised central surface facing mediumDIGITAL PAPYRUS CORP·Filed 1996·Granted Mar 17, 1998·117 cites·25 claims
- 0391US6178157B1Flying head with adjustable actuator loadDIGITAL PAPYRUS CORP·Filed 1997·Granted Jan 23, 2001·75 cites·32 claims
- 0488US6125008AFlying head positioner having rotational fine positioning and adjustable actuator loadDIGITAL PAPYRUS CORP·Filed 1997·Granted Sep 26, 2000·57 cites·16 claims
- 0574US6106919APhase change media compatible with air bearing flying headDIGITAL PAPYRUS CORP·Filed 1998·Granted Aug 22, 2000·29 cites·89 claims
- 0669US6104687AMethod and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refractionDIGITAL PAPYRUS CORP·Filed 1997·Granted Aug 15, 2000·19 cites·60 claims
- 0752US6844042B1Optical recording media for air-incident optical recordingDIGITAL PAPYRUS CORP·Filed 2000·Granted Jan 18, 2005·2 cites·11 claims
- 0844US6108135APlanar proximity lens element and disk drive using sameDIGITAL PAPYRUS CORP·Filed 1998·Granted Aug 22, 2000·13 cites·22 claims
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