Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sensor for detecting and measuring the angle of rotation of a plane of light polarization

Sensor for detecting and measuring the angle of rotation of a plane of light polarization

US Patent 5229834 · Granted Jul 20, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical device for characterization of a sample2020
Apparatus for photoactivation of photosensitive composite materials utilized par2004
Three-dimensional measurement of large objects1997
Sequential demultiplexing receiver for a network of optical sensors using spectr1994
Method and apparatus for detecting and measuring a physical magnitude1993
Spectrum modulation encoding sensor system for remotely detecting a physical mag1993
Optoelectronic apparatus for the remote measuring of a physical magnitude1993
Opto-electronic detection device for remotely detecting a physical magnitude1989
Method and apparatus for determining color, in particular of a dental prosthesis1989
Opto-electronic method and system for remote detection of physical magnitudes1989
Optical fiber spectrometer/colorimeter apparatus1988