Inventor · disambiguated record
Philippe Varin
Also filed as: VARIN PHILIPPE
4 granted patents·133 citations·filing 1982–1988
79Inventor score
Top patents by PatentIndex Score
4 records- 0193US4902662AProcesses for preparing and regenerating a copper containing mercury collecting solid massINST FRANCAIS DU PETROLE·Filed 1988·Granted Feb 20, 1990·95 cites·15 claims
- 0270US4532017AFloating cathode elements based on electrically conductive refractory material, for the production of aluminum by electrolysisPECHINEY ALUMINIUM·Filed 1982·Granted Jul 30, 1985·15 cites·20 claims
- 0366US4533650AProcess for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactionsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 6, 1985·16 cites·20 claims
- 0448US4535067ACatalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactionsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 13, 1985·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →