Inventor · disambiguated record
Umberto Zucchini
Also filed as: CUFFIANI ILLARO · ZUCCHINI UMBERTO
16 granted patents·334 citations·filing 1976–1997
94Inventor score
Files withMONTEDISON SPA8AUSIMONT SPA3HIMONT INC2MONTELL TECHNOLOGY COMPANY BV2MONTELL NORTH AMERICA INC1
Top patents by PatentIndex Score
16 records- 0197US4218339ACatalyst components and catalysts for polymerizing olefins prepared from the catalystsMONTEDISON SPA·Filed 1978·Granted Aug 19, 1980·131 cites·22 claims
- 0281US5084540AEthylene/butene-1 copolymersMONTEDISON SPA·Filed 1990·Granted Jan 28, 1992·39 cites·4 claims
- 0380US4089808ACatalysts for the polymerization of olefins, method of preparing the sameMONTEDISON SPA·Filed 1976·Granted May 16, 1978·19 cites·24 claims
- 0477US4517307ACatalyst components for the polymerization of ethylene and of mixtures thereof with olefins and catalysts obtained therefromMONTEDISON SPA·Filed 1982·Granted May 14, 1985·34 cites·14 claims
- 0575US4472520AProcess for preparing components of catalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1982·Granted Sep 18, 1984·18 cites·2 claims
- 0670US4305840ACatalyst-forming components and catalysts prepared therefrom useful in the polymerization of olefinsMONTEDISON SPA·Filed 1979·Granted Dec 15, 1981·14 cites·5 claims
- 0760US5500397AComponents and catalysts for the polymerization of ethyleneMONTELL NORTH AMERICA INC·Filed 1994·Granted Mar 19, 1996·12 cites·16 claims
- 0858US5300470AComponents and catalysts for the polymerization of ethyleneHIMONT INC·Filed 1992·Granted Apr 5, 1994·12 cites·15 claims
- 0958US4390454ACatalyst components for polymerizing olefinsMONTEDISON SPA·Filed 1981·Granted Jun 28, 1983·14 cites·8 claims
- 1055US4695558ACatalysts for homo- and copolymerization of ethylene and the polymers obtained by use thereofMONTEDISON SPA·Filed 1985·Granted Sep 22, 1987·11 cites·13 claims
- 1150US5278118ACatalysts for the preparation of elastomeric olefinic copolymersAUSIMONT SPA·Filed 1992·Granted Jan 11, 1994·11 cites·14 claims
- 1247US5219961ACatalysts for preparing saturated elastomeric olefinic copolymers and terpolymersAUSIMONT SPA·Filed 1991·Granted Jun 15, 1993·7 cites·4 claims
- 1343US4886770ACatalysts for the preparation of elastomeric olefinic copolymersAUSIMONT SPA·Filed 1987·Granted Dec 12, 1989·6 cites·3 claims
- 1437US5532326AProcess for preparing elastomeric ethylene copolymersMONTELL TECHNOLOGY COMPANY BV·Filed 1994·Granted Jul 2, 1996·3 cites·16 claims
- 1534US5922632AVanadium based components and catalysts for the polymerization of olefins and polymerization processes using the sameMONTELL TECHNOLOGY COMPANY BV·Filed 1997·Granted Jul 13, 1999·2 cites·14 claims
- 1633US5369186AAlpha olefins functionalized polymersHIMONT INC·Filed 1991·Granted Nov 29, 1994·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →