Inventor · disambiguated record
Fabrizio Guizzardi
Also filed as: GUIZZARDI FABRIZIO
14 granted patents·1 pending application·133 citations·filing 1994–2015
91Inventor score
Top patents by PatentIndex Score
15 records- 0192US6046304ABlock oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materialsCIBA SC HOLDING AG·Filed 1996·Granted Apr 4, 2000·65 cites·28 claims
- 0274US6297299B1Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materialsCIBA SC HOLDING AG·Filed 1999·Granted Oct 2, 2001·24 cites·16 claims
- 0363US5489683APiperidine-triazine compounds suitable for use as stabilisers for organic materialsCIBA GEIGY CORP·Filed 1994·Granted Feb 6, 1996·7 cites·6 claims
- 0462US8603233B2Inks for digital printing on ceramic materials, a process for digital printing on ceramic materials using said inks, and ceramic material obtained by means of said printing processVIGNALI GRAZIANO·Filed 2008·Granted Dec 10, 2013·3 cites·6 claims
- 0554US5449776APiperidine-triazine compounds for use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materialsCIBA GEIGY CORP·Filed 1994·Granted Sep 12, 1995·9 cites·6 claims
- 0651US5847132APolytriazine derivatives containing polyalkylpiperidinyloxy or polyalkylpiperidinylamino groupsCIBA GEIGY AG·Filed 1997·Granted Dec 8, 1998·10 cites·11 claims
- 0750US6177491B1Block oligomers containing 1-Hydrocarbyloxy-2,2,6,6-Tetramethyl-4-piperidyl groups as stabilizers for organic materialsCIBA SC HOLDING AG·Filed 1998·Granted Jan 23, 2001·4 cites·27 claims
- 0849US9751902B2Organic titanium derivative and process for the preparation thereof, ink containing the derivative and ceramic digital printing method that uses the inkVIGNALI GRAZIANO·Filed 2015·Granted Sep 5, 2017·0 cites·12 claims
- 0947US7811508B2Process for colouring ceramic materialsVIGNALI GRAZIANO·Filed 2004·Granted Oct 12, 2010·1 cites·23 claims
- 1044US2011207595A1Process for colouring ceramic materialsVIGNALI GRAZIANO·Filed 2010·Application pending·0 cites
- 1140US5652364AProcess for the preparation of 2,2,6,6-tetramethyl-4-piperidyloxy-1,3,5-triazines with two or more triazine ringsCIBA GEIGY CORP·Filed 1995·Granted Jul 29, 1997·2 cites·15 claims
- 1238US5696261APiperidine-triazine compounds suitable for use as stabilisers for organic materialsCIBA SC HOLDING AG·Filed 1995·Granted Dec 9, 1997·1 cites·6 claims
- 1334US6271157B1Formulations based on water soluble compounds of titanium and chromium combined with antimony or tungsten or mixtures thereof suitable for coloring ceramic manufactured articles and relevant high temperature coloring processVIGNALI GRAZIANO·Filed 1999·Granted Aug 7, 2001·4 cites·15 claims
- 1432US6607816B1Formulations based on water soluble gold compounds suitable for coloring ceramic manufactured articlesVIGNALI GRAZIANO·Filed 1999·Granted Aug 19, 2003·3 cites·13 claims
- 1529US6221937B1Triazine compounds containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materialsCIBA SC HOLDING AG·Filed 1999·Granted Apr 24, 2001·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →