Inventor · disambiguated record
Hugh M. Smith
Also filed as: SMITH HUGH M · SMITH HUGH MCINTYRE
3 granted patents·44 citations·filing 1978–2002
65Inventor score
Top patents by PatentIndex Score
3 records- 0190US4204871APrinting inks containing nucleated organic pigmentsSUN CHEMICAL CORP·Filed 1979·Granted May 27, 1980·42 cites·17 claims
- 0240US7144946B2Cationic polyvinyl alcohol-containing compositionsSMITH HUGH MCINTYRE·Filed 2002·Granted Dec 5, 2006·1 cites·8 claims
- 0328US4220479APhthalocyanine pigments for coloring plasticsSUN CHEMICAL CORP·Filed 1978·Granted Sep 2, 1980·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →