Inventor · disambiguated record
John V. Stoffa
Also filed as: STOFFA JOHN V
4 granted patents·95 citations·filing 1992–1995
79Inventor score
Files withLUBRIZOL CORP4
Top patents by PatentIndex Score
4 records- 0178US5427700AFunctional fluid with triglycerides, detergent-inhibitor additives and viscosity modifying additivesLUBRIZOL CORP·Filed 1994·Granted Jun 27, 1995·27 cites·61 claims
- 0270US5298177AFunctional fluid with triglycerides, detergent-inhibitor additives and viscosity modifying additivesLUBRIZOL CORP·Filed 1993·Granted Mar 29, 1994·25 cites·61 claims
- 0369US5635459ABorated overbased sulfonates for improved gear performance in functional fluidsLUBRIZOL CORP·Filed 1995·Granted Jun 3, 1997·27 cites·28 claims
- 0460US5284591AFunctional fluid with borated epoxides, carboxylic solubilizers, zinc salts, calcium complexes and sulfurized compositionsLUBRIZOL CORP·Filed 1992·Granted Feb 8, 1994·16 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →