Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High-density optical data storage unit and method for writing and reading information

High-density optical data storage unit and method for writing and reading information

US Patent 5598387 · Granted Jan 28, 1997

Estimated economic value: $23,855,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for lubricating a closing mechanism, a closing bar and closing hook2014
Fifth wheel2002
Fifth wheel2001
Distance-controlled tunneling transducer and direct access storage unit employin2000
Gas dryer with an outlet chamber1999
Fifth wheel1998
Near-field optical microscope for angle resolved measurements1998
Near-field photon tunneling devices using liquid metal1997
Scanning near-field optical microscope having a medium denser than air in the ga1996
High-density optical data storage unit and method for writing and reading inform1995
Dual circuit brake valve system1995
Brake cylinder for the actuation of a vehicle brake1993