Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical interface

Optical interface

US Patent 4903338 · Granted Feb 20, 1990

Estimated economic value: $3,823,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Subscriber RF telephone system having distributed channel switching capability2002
Subscriber RF telephone system having distributed channel switching capability1999
Subscriber RF telephone system having distributed channel switching capability1998
Polishing fixture and method for polishing light emitting devices1993
Method and apparatus for testing fiber optic hubs1989