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

Spectrophotometer

US Patent 4687329 · Granted Aug 18, 1987

Estimated economic value: $27,632,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Source content preview in a media system2015
Seatback entertainment display system2014
Hands-free system and method for retrieving and processing phonebook information2012
Remote control2004
Label for a computer diskette and a CD-ROM2001
Remote control1997
Bioreagent immobilization medium1997
Diagnostic flow cell device1996
Flow-through electrochemical sensor1990
Reference electrode and method of making it1990
Heating system for rotating members1989
Automatic centrifugal balancing mechanism1987