Inventor · disambiguated record
Jean-Louis Ray
Also filed as: RAY JEAN · RAY JEAN-LOUIS
7 granted patents·1 pending application·110 citations·filing 1974–2004
86Inventor score
Top patents by PatentIndex Score
8 records- 0177US4647023AHydraulic antivibration supportsHUTCHINSON SA·Filed 1985·Granted Mar 3, 1987·34 cites·8 claims
- 0275US6013234ASilica pigment particulatesRHODIA CHIMIE SA·Filed 1995·Granted Jan 11, 2000·40 cites·28 claims
- 0359US7357905B2Process for eliminating sulfur-containing compounds by direct oxidationINST FRANCAIS DU PETROLE·Filed 2004·Granted Apr 15, 2008·5 cites·10 claims
- 0453US7374737B2Use of a tiO2 composition as catalyst for hydrolyzing COS and/or HCNAXENS·Filed 2002·Granted May 20, 2008·4 cites·21 claims
- 0552US4036935ACobalt oxide-based catalytic substances for the oxidation of ammoniaRHONE PROGIL·Filed 1976·Granted Jul 19, 1977·11 cites·4 claims
- 0642US3962138ACobalt-oxide-based catalytic substances for the oxidation of ammoniaRHONE PROGIL·Filed 1974·Granted Jun 8, 1976·8 cites·4 claims
- 0737US4623135AVibration damping deviceHUTCHINSON·Filed 1984·Granted Nov 18, 1986·8 cites·10 claims
- 0837US2004033192A1Process for eliminating sulphur from a feed containing hydrogen sulfide and benzene, toluene and/or xylenesINST FRANCAIS DU PETROLE·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →