Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Medium for recording optically readable data, method for making same and optical system reproducing said data

Medium for recording optically readable data, method for making same and optical system reproducing said data

US Patent 7149173 · Granted Dec 12, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical device for measuring anemometer parameters2014
Method and device for protecting an aircraft against clear air turbulence2009
Radial control method for a device for reproducing information of an optical dis2008
Detector of objects by microwave frequency echo analysis2007
Nonreciprocal phase shift fiber-optic gyrometer2007
Device for measuring a non-reciprocal effect, in particular fiber-optic gyro2006
Vibrating mass gyro2006
Quantum encryption device2004
Anti-chipping recording disc, reading method and recording head2003
Polarization beam splitter2002
Holographic projection screen and method of production2001
Matrix display addressing device2001