Assignee
ROTLEX OPTICS LTD
IL·5 granted patents·238 citations·filing 1987–1992
Top patents by PatentIndex Score
5 records- 0195US4776013AMethod and apparatus of encryption of optical imagesROTLEX OPTICS LTD·Filed 1987·Granted Oct 4, 1988·159 cites·19 claims
- 0263US4854708AOptical examination apparatus particularly useful as a Fizeau interferometer and schlieren deviceROTLEX OPTICS LTD·Filed 1987·Granted Aug 8, 1989·25 cites·13 claims
- 0362US5355210AMethod and apparatus for measuring optical properties of optical devicesROTLEX OPTICS LTD·Filed 1992·Granted Oct 11, 1994·26 cites·18 claims
- 0453US5046843AMethod and apparatus for measuring the three-dimensional orientation of a body in spaceROTLEX OPTICS LTD·Filed 1990·Granted Sep 10, 1991·15 cites·15 claims
- 0546US4810895AMethod and apparatus for optical examination of an object particularly by moire ray deflection mappingROTLEX OPTICS LTD·Filed 1988·Granted Mar 7, 1989·13 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →