Inventor · disambiguated record
Eugene R. Fischer
Also filed as: FISCHER EUGENE R
4 granted patents·170 citations·filing 1988–1997
81Inventor score
Files withWESTVACO CORP4
Top patents by PatentIndex Score
4 records- 0192US5292480AAcid-anhydride esters as oil field corrosion inhibitorsWESTVACO CORP·Filed 1993·Granted Mar 8, 1994·58 cites·19 claims
- 0287US4927669AOil field corrosion inhibitionWESTVACO CORP·Filed 1988·Granted May 22, 1990·57 cites·9 claims
- 0375US5759485AWater soluble corrosion inhibitorsWESTVACO CORP·Filed 1997·Granted Jun 2, 1998·33 cites·11 claims
- 0467US5174913APolybasic acid esters as oil field corrosion inhibitorsWESTVACO CORP·Filed 1991·Granted Dec 29, 1992·22 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →