Assignee
PHAROS AB
SE·8 granted patents·233 citations·filing 1980–1986
Top patents by PatentIndex Score
8 records- 0193US4590466AMethod and apparatus for sampling measurement data from a chemical processPHAROS AB·Filed 1983·Granted May 20, 1986·77 cites·17 claims
- 0291US4339664AMethod and apparatus for registration of topographyPHAROS AB·Filed 1980·Granted Jul 13, 1982·51 cites·11 claims
- 0388US4508422AOptical scanning systemPHAROS AB·Filed 1983·Granted Apr 2, 1985·53 cites·18 claims
- 0464US4492471AArrangement for checking dimensional accuracyPHAROS AB·Filed 1983·Granted Jan 8, 1985·17 cites·9 claims
- 0555US4441818ADeflection unitPHAROS AB·Filed 1981·Granted Apr 10, 1984·16 cites·7 claims
- 0639US4632503AOptical scanning devicePHAROS AB·Filed 1985·Granted Dec 30, 1986·8 cites·5 claims
- 0738US4556322AArrangement for checking dimensional accuracyPHAROS AB·Filed 1984·Granted Dec 3, 1985·7 cites·20 claims
- 0832US4766308AOptical scanner with refractive material positioned on inner reflective facetsPHAROS AB·Filed 1986·Granted Aug 23, 1988·4 cites·4 claims
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