Inventor · disambiguated record

Yves Darche

Also filed as: DARCHE YVES

2 granted patents·25 citations·filing 1987–1989

60Inventor score

Technology areasB01J C07C

Files withELF AQUITAINE2

Top patents by PatentIndex Score

2 records

0159US4876389AProcess for the production of organic polysulphides and catalyst system for its useELF AQUITAINE·Filed 1987·Granted Oct 24, 1989·18 cites·19 claims
0258US5001269AProcess for the production of lower dialkyl disulphidesELF AQUITAINE·Filed 1989·Granted Mar 19, 1991·7 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →