Inventor · disambiguated record

Hudson C. Smith

Also filed as: ATWOOD WESLEY W · SMITH HUDSON C

2 granted patents·17 citations·filing 1977–1984

58Inventor score

Technology areasC01B

Files withOCCIDENTAL PETROLEUM CORP2

Top patents by PatentIndex Score

2 records

0156US4235854AMethod for purifying wet process phosphoric acidOCCIDENTAL PETROLEUM CORP·Filed 1977·Granted Nov 25, 1980·12 cites·13 claims
0236US4592901AMethod of removing suspended solids from phosphoric acidOCCIDENTAL PETROLEUM CORP·Filed 1984·Granted Jun 3, 1986·5 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →