Inventor · disambiguated record
John Castrogiovanni, Jr.
Also filed as: CASTROGIOVANNI JR JOHN
2 granted patents·57 citations·filing 1992–1992
65Inventor score
Files withTEXACO INC2
Top patents by PatentIndex Score
2 records- 0182US5294354ACombining dispersant viscosity index improver and detergent additives for lubricantsTEXACO INC·Filed 1992·Granted Mar 15, 1994·36 cites·11 claims
- 0270US5314632ACombining dispersant viscosity index improver and detergent additives for lubricantsTEXACO INC·Filed 1992·Granted May 24, 1994·21 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →