Inventor · disambiguated record
Dennis B. Freeman
Also filed as: FREEMAN DENNIS B
3 granted patents·17 citations·filing 1977–1979
65Inventor score
Top patents by PatentIndex Score
3 records- 0156US4197340ADrawing composition and processOXY METAL INDUSTRIES CORP·Filed 1977·Granted Apr 8, 1980·9 cites·8 claims
- 0250US4377487AMetal coating process and compositionsOCCIDENTAL CHEM CO·Filed 1979·Granted Mar 22, 1983·7 cites·16 claims
- 0318US4199488AMetal treatingOXY METAL INDUSTRIES CORP·Filed 1978·Granted Apr 22, 1980·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →