Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for detecting rotational angle of rotational element and detecting method thereof

Apparatus for detecting rotational angle of rotational element and detecting method thereof

US Patent 7391012 · Granted Jun 24, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for cutting surface of core insert2011
Optical system for collimating elliptical light beam and optical device using th2011
Solar cell assembly2011
Optical locating device2010
Molding apparatus2010
Variable focal length assembly having optical lens module2009