Assignee
SPECTREX CORP
US·3 granted patents·27 citations·filing 1979–2002
Top patents by PatentIndex Score
3 records- 0154US4623252AParticulate counterSPECTREX CORP·Filed 1984·Granted Nov 18, 1986·16 cites·14 claims
- 0246US6646741B1Method and apparatus for visualizing particles suspended in a fluidSPECTREX CORP·Filed 2002·Granted Nov 11, 2003·4 cites·12 claims
- 0342US4237451AMethod and means for continuously sampling a fluidSPECTREX CORP·Filed 1979·Granted Dec 2, 1980·7 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →