Inventor · disambiguated record
Antonio Alfonso Proto
Also filed as: PROTO ANTONIO · PROTO ANTONIO ALFONSO · SANTI LEGAL REPRESENTATIVE STE
31 granted patents·5 pending applications·292 citations·filing 1988–2021
96Inventor score
Top patents by PatentIndex Score
36 records- 0190US5846895ASupported metallocene complex and process for its preparationENICHEM SPA·Filed 1997·Granted Dec 8, 1998·67 cites·17 claims
- 0287US5861352ASupported metallocene catalyst for olefins (co)polymerizationENICHEM SPA·Filed 1996·Granted Jan 19, 1999·65 cites·29 claims
- 0387US5753578AMetallocene catalyst for the (CO)polymerization of α-olefinsENICHEM SPA·Filed 1996·Granted May 19, 1998·60 cites·29 claims
- 0482US6780947B1Metal complexes comprising a 2,6-diacylpyridine-ligand and their use in the polymerization of ethyleneENICHEM SPA·Filed 2000·Granted Aug 24, 2004·17 cites·20 claims
- 0575US4889896AProcess for the imidization of copolymers of maleic anhydride with vinyl-aromatic monomersMONTEDIPE SPA·Filed 1988·Granted Dec 26, 1989·21 cites·31 claims
- 0674US6211110B1Bridged metallocene complex for the (co)polymerization of olefinsENICHEM SPA·Filed 1999·Granted Apr 3, 2001·15 cites·20 claims
- 0772US6459007B1Process for the preparation of 1-hexeneENICHEM SPA·Filed 2001·Granted Oct 1, 2002·7 cites·14 claims
- 0867US11713314B2Disubstituted diaryloxybenzoheterodiazole compoundsENI SPA·Filed 2021·Granted Aug 1, 2023·0 cites·1 claims
- 0957US6417418B2Bridged metallocene complex for the (co)polymerization of olefinsENICHEM SPA·Filed 2001·Granted Jul 9, 2002·3 cites·3 claims
- 1056US11856806B2Disubstituted dl aryloxybenzoh eterodi azole compoundsENI SPA·Filed 2019·Granted Dec 26, 2023·0 cites·9 claims
- 1156US5936051ASubstituted metallocene catalyst for the (co)polymerization of olefinsENICHEM SPA·Filed 1997·Granted Aug 10, 1999·14 cites·27 claims
- 1255US11208406B2Disubstituted diaryloxybenzoheterodiazole compoundsENI SPA·Filed 2016·Granted Dec 28, 2021·0 cites·8 claims
- 1355US7449528B2Supported catalyst containing active titanium in the homo, co-, and ter-polymerization of olefin-unsaturated compoundsPOLIMERI EUROPA SPA·Filed 2002·Granted Nov 11, 2008·2 cites·24 claims
- 1453US11930705B2Diaryloxybenzoheterodiazole compounds di-substituted with thienothiophenic groupsENI SPA·Filed 2020·Granted Mar 12, 2024·0 cites·12 claims
- 1550US12279526B2Disubstituted fluoroaryloxybenzoheterodiazole compoundsENI SPA·Filed 2020·Granted Apr 15, 2025·0 cites·17 claims
- 1650US6596891B1Activating composition of metallocene complexes in the catalysis of (co)polymerization processes of olefinsENICHEM SPA·Filed 1999·Granted Jul 22, 2003·9 cites·30 claims
- 1749US11706979B2Disubstituted diaryloxybenzoheterodiazole compoundsENI SPA·Filed 2021·Granted Jul 18, 2023·0 cites·5 claims
- 1848US11427755B2Polymeric composition comprising a fluorescent dye, its process of preparation, use and object comprising itENI SPA·Filed 2017·Granted Aug 30, 2022·0 cites·14 claims
- 1947US4933395AProcess for imidizing vinyl-aromatic copolymersMONTEDIPE SPA·Filed 1989·Granted Jun 12, 1990·6 cites·20 claims
- 2047US2021320262A1Luminescent solar concentrator comprising dithienylpyridinethiadioazole compoundsENI SPA·Filed 2019·Application pending·0 cites
- 2145US9187584B2Imidized polymers containing luminescent groups and method for obtaining themPROTO ANTONIO ALFONSO·Filed 2009·Granted Nov 17, 2015·0 cites·10 claims
- 2245US2023395739A1Achromatic luminescent solar concentratorsENI SPA·Filed 2021·Application pending·0 cites
- 2342US2014303379A1Luminescent solar concentrator comprising disubstituted benzoselenadiazole compoundsSANTARELLI SAMUELE·Filed 2012·Application pending·0 cites
- 2441US11800728B2Luminescent solar concentrators of neutral colorationENI SPA·Filed 2019·Granted Oct 24, 2023·0 cites·15 claims
- 2539US9334341B2Catalysts of the ziegler-natta type for the (co)polymerization of olefins with a high productivityMASI FRANCESCO·Filed 2010·Granted May 10, 2016·0 cites·26 claims
- 2639US7514386B2Chlorinated promoters for vanadium-based polymerization catalystsPOLIMERI EUROPA SPA·Filed 2005·Granted Apr 7, 2009·0 cites·15 claims
- 2738US9923113B2Luminescent solar concentrator comprising tetra-substituted benzoheterodiazole compoundsENI SPA·Filed 2014·Granted Mar 20, 2018·0 cites·16 claims
- 2837US11133474B2Disubstituted diaryloxybenzoheterodiazole compoundsENI SPA·Filed 2015·Granted Sep 28, 2021·0 cites·5 claims
- 2937US9082906B2Photoluminescent compositions for spectrum converters with enhanced efficiencyALESSI ANDREA·Filed 2010·Granted Jul 14, 2015·0 cites·17 claims
- 3036US10312395B2Luminescent solar concentrator comprising disubstituted benzoheterodiazole compoundsENI SPA·Filed 2015·Granted Jun 4, 2019·0 cites·7 claims
- 3134US6900155B2Titanium catalysts, preparation and use in co- and ter-polymerization of alpha-olefinsPOLIMER EUROPA S P A·Filed 2002·Granted May 31, 2005·0 cites·24 claims
- 3233US5629392AProcess for the preparation of (co)polymers of α-olefinsENICHEM SPA·Filed 1996·Granted May 13, 1997·2 cites·6 claims
- 3331US6495641B1Catalysts based on vanadium, their preparation and use in the (CO) polymerization of α-olefinsENICHEM SPA·Filed 1999·Granted Dec 17, 2002·0 cites·17 claims
- 3431US2015168565A1Carbon nanomaterials based real time radiation dosimeterUNIVERSIT DEGLI STUDI DI SALERNO·Filed 2013·Application pending·0 cites
- 3530US2004082464A1Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethyleneFiled 2001·Application pending·0 cites
- 3628US6274529B1Catalytic system for the (co)polymerization of alpha-olefinsENICHEM SPA·Filed 1996·Granted Aug 14, 2001·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →