Assignee
CASTLEWOOD SYS INC
20 granted patents·2 pending applications·217 citations·filing 1997–2001
Technology mixG11B16
Top patents by PatentIndex Score
22 records- 0185US6353510B2Disk speed profile method and deviceCASTLEWOOD SYS INC·Filed 2001·Granted Mar 5, 2002·22 cites·14 claims
- 0274US6092195AEncryption of defects mapCASTLEWOOD SYS INC·Filed 1997·Granted Jul 18, 2000·29 cites·18 claims
- 0374USD424048SVideo and computer data cartridgeCASTLEWOOD SYS INC·Filed 1998·Granted May 2, 2000·18 cites·1 claims
- 0472US6028737ARemovable drive cover having flush surfaceCASTLEWOOD SYS INC·Filed 1998·Granted Feb 22, 2000·26 cites·10 claims
- 0571US6081400APower-off method and device for electronic storage apparatusCASTLEWOOD SYS INC·Filed 1997·Granted Jun 27, 2000·28 cites·21 claims
- 0665USD410644SAudio, video, and computer data cartridgeCASTLEWOOD SYS INC·Filed 1998·Granted Jun 8, 1999·13 cites·1 claims
- 0764USD411991SRemovable drive cover having flush surfaceCASTLEWOOD SYS INC·Filed 1998·Granted Jul 13, 1999·13 cites·1 claims
- 0856US5974026AAnti-rattle mechanism for a removable video disk cartridgeCASTLEWOOD SYS INC·Filed 1997·Granted Oct 26, 1999·8 cites·14 claims
- 0955US6191904B1Data sector timing compensation technique based upon drive eccentricityCASTLEWOOD SYS INC·Filed 1997·Granted Feb 20, 2001·13 cites·19 claims
- 1051US6081407ACover springs for positioning a removable video disk cartridgeCASTLEWOOD SYS INC·Filed 1997·Granted Jun 27, 2000·10 cites·16 claims
- 1151USD414763SVideo and computer data recorderCASTLEWOOD SYS INC·Filed 1997·Granted Oct 5, 1999·7 cites·1 claims
- 1243US6011773AAnti-rattle mechanism for a removable video disk cartridgeCASTLEWOOD SYS INC·Filed 1998·Granted Jan 4, 2000·4 cites·21 claims
- 1340US6125006AVoice coil motor actuated video data cartridge releaseCASTLEWOOD SYS INC·Filed 1997·Granted Sep 26, 2000·5 cites·12 claims
- 1439US6369970B1Multiple disk write method and deviceCASTLEWOOD SYS INC·Filed 1999·Granted Apr 9, 2002·6 cites·20 claims
- 1538US6226142B1Burst pattern for detecting the position of a read/write head relative to a magnetic diskCASTLEWOOD SYS INC·Filed 1998·Granted May 1, 2001·5 cites·24 claims
- 1638US6188545B1Moveable disk wiper apparatus and methodCASTLEWOOD SYS INC·Filed 1999·Granted Feb 13, 2001·4 cites·23 claims
- 1737US6271986B1Video disk cartridge disk hub locking mechanismCASTLEWOOD SYS INC·Filed 1999·Granted Aug 7, 2001·2 cites·14 claims
- 1837US2001019463A1Head loading and unloading method and deviceCASTLEWOOD SYS INC·Filed 2000·Application pending·0 cites
- 1934USD418828SElement of an audio, video and computer data cartridgeCASTLEWOOD SYS INC·Filed 1998·Granted Jan 11, 2000·2 cites·1 claims
- 2034USD411533SElement of an audio video and computer data cartridgeCASTLEWOOD SYS INC·Filed 1998·Granted Jun 29, 1999·2 cites·1 claims
- 2134US2001012171A1Power-off method and device for electronic storage apparatusCASTLEWOOD SYS INC·Filed 2000·Application pending·0 cites
- 2229US6028736ALocation and centering of a digital video cartridge within a disk driveCASTLEWOOD SYS INC·Filed 1997·Granted Feb 22, 2000·0 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →