Inventor · disambiguated record
Robert E. Pratt
Also filed as: PRATT ROBERT E · PRATT ROBERT EUGENE
3 granted patents·129 citations·filing 1975–1988
75Inventor score
Top patents by PatentIndex Score
3 records- 0190US4587368AProcess for producing lubricant materialBURMAH CASTROL INC·Filed 1983·Granted May 6, 1986·93 cites·24 claims
- 0268US4788312ATrisilahydrocarbon lubricantsTECHNOLUBE DIVISION LUBRICATIN·Filed 1988·Granted Nov 29, 1988·21 cites·5 claims
- 0359US3970570AAntiwear additive mixtureBRAY OIL CO·Filed 1975·Granted Jul 20, 1976·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →