Inventor · disambiguated record
Daniel Defives
Also filed as: DEFIVES DANIEL
3 granted patents·58 citations·filing 1975–1978
72Inventor score
Files withINST FRANCAIS DU PETROLE3
Top patents by PatentIndex Score
3 records- 0179US3990963AProcess for regenerating used lubricating oilsINST FRANCAIS DU PETROLE·Filed 1975·Granted Nov 9, 1976·34 cites·19 claims
- 0266US4045330AProcess for regenerating lubricating oilsINST FRANCAIS DU PETROLE·Filed 1976·Granted Aug 30, 1977·16 cites·16 claims
- 0347US4152249AProcess for purifying hydrocarbons by adsorptionINST FRANCAIS DU PETROLE·Filed 1978·Granted May 1, 1979·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →