Inventor · disambiguated record
Gianfranco Maris
Also filed as: MARIS GIANFRANCO
6 granted patents·1 pending application·49 citations·filing 1996–2020
79Inventor score
Top patents by PatentIndex Score
7 records- 0178US6447156B2Mixing element for screws and an extruder comprising the mixing elementMARIS FLLI SPA·Filed 2001·Granted Sep 10, 2002·19 cites·8 claims
- 0278US6422732B1Device for the extraction of undesired substances from an extruderMARIS FLLI SPA·Filed 2000·Granted Jul 23, 2002·18 cites·9 claims
- 0364US9527978B2Process for recycling and de-vulcanizing rubberMARIS GIANFRANCO·Filed 2011·Granted Dec 27, 2016·1 cites·7 claims
- 0451US2022305697A1Process for the recovery and devulcanization of cross-linked rubberF LLI MARIS S P A·Filed 2020·Application pending·0 cites
- 0544US7641832B2Process for the continuous production of a composition comprising rubber, hydrocarbon resin and solventMARIS FLLI SPA·Filed 2004·Granted Jan 5, 2010·0 cites·15 claims
- 0642US5937712AReduction gear unitMARIS FLLI SPA·Filed 1996·Granted Aug 17, 1999·11 cites·8 claims
- 0741US7875221B2Method for the continuous production of a composition comprising rubber, hydrocarbon resin and solventMARIS FLLI SPA·Filed 2003·Granted Jan 25, 2011·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →