Inventor · disambiguated record

Robert E. Ernhoffer

Also filed as: ERNHOFFER ROBERT E

3 granted patents·29 citations·filing 1989–1992

69Inventor score

Technology areasC10M

Files withMOBIL OIL CORP3

Top patents by PatentIndex Score

3 records

0162US5171861AThiadiazole-aryl sulfonate reaction products as multifunctional additives and compositions containing sameMOBIL OIL CORP·Filed 1990·Granted Dec 15, 1992·17 cites·36 claims
0242US5252237AComplex alkoxy borates of alkylated phenols as lubricant stabilizersMOBIL OIL CORP·Filed 1992·Granted Oct 12, 1993·7 cites·19 claims
0337US4985157AMixed alkoxylated alcohol-hydroquinone/resorcinol borates-antioxidantsMOBIL OIL CORP·Filed 1989·Granted Jan 15, 1991·5 cites·30 claims

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