Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rewritable optical data storage disk having enhanced flatness

Rewritable optical data storage disk having enhanced flatness

US Patent 6238763 · Granted May 29, 2001

Estimated economic value: $5,122,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical disk mold tooling for reduced edge wedge2006
Fabrication of sandwiched construction media2006
Variable thickness stamper for creation of flat molded substrates2005
Sandwich holographic disk construction with thin molded substrates2005
Optical disk mold tooling for reduced edge wedge2004
Mold for manufacturing double-sided disk shaped articles for storing data2004
Replicated regions on optical disks2003
Thermoplastic substrates for holographic data storage media2003
Disc molding apparatus for hubless optical disc having low radial runout2002
Rewritable optical data storage disk having enhanced flatness2001
Method for centering a hub in an optical disc, and an optical storage system usi2000
Data storage cartridge having a restraining mechanism2000