Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fire detector having wide-range sensitivity

Fire detector having wide-range sensitivity

US Patent 5804825 · Granted Sep 8, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Infrared sensor with multiple sources for gas measurement2017
Infrared sensor with multiple sources for gas measurement2014
Fire detection method and apparatus using overlapping spectral bands1999