Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sleep evaluation device

Sleep evaluation device

US Patent 8608655 · Granted Dec 17, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sleep evaluation device and sleep evaluation method therefor2014
Apparatus for measuring calories consumed during sleep2010
Sleep stage determination apparatus2008
Impedance based reaction performance measuring device2007
Deep-vein thrombosis determination apparatus2005