Inventor · disambiguated record
Alessandro Zedda
Also filed as: ZEDDA ALESSANDRO
17 granted patents·6 pending applications·302 citations·filing 1995–2023
94Inventor score
Top patents by PatentIndex Score
23 records- 0195US6117995APreparation of sterically hindered amine ethersCIBA SC HOLDING AG·Filed 1999·Granted Sep 12, 2000·100 cites·7 claims
- 0290US5710345AFloorinated polymers and copolymers containing cyclic structuresAUSIMONT SPA·Filed 1996·Granted Jan 20, 1998·61 cites·13 claims
- 0385US6420462B1Preparation of sterically hindered amine ethersCIBA SC HOLDING AG·Filed 2000·Granted Jul 16, 2002·14 cites·14 claims
- 0484US6114420ATriazine derivatives containing 2,2,6,6-tetramethyl-4-piperidyl groupsCIBA SC HOLDING AG·Filed 1998·Granted Sep 5, 2000·37 cites·13 claims
- 0577US6677451B2Preparation of sterically hindered amine ethersCIBA SC HOLDING AG·Filed 2001·Granted Jan 13, 2004·10 cites·12 claims
- 0675US6864325B2Romp with oligomeric UV-absorbersCIBA SC HOLDING AG·Filed 2001·Granted Mar 8, 2005·13 cites·21 claims
- 0775US6784235B2Polyolefin film compositions with permanent antifog propertiesCIBA SC HOLDING AG·Filed 2001·Granted Aug 31, 2004·10 cites·6 claims
- 0874US5589557AFluorinated polymers and copolymers containing cyclic structuresAUSIMONT SPA·Filed 1995·Granted Dec 31, 1996·26 cites·9 claims
- 0970US7109259B2Piperazinone derivativesCIBA SC HOLDING AG·Filed 2002·Granted Sep 19, 2006·5 cites·12 claims
- 1065US7037964B2Polyolefin film compositions with permanent antifog propertiesCIBA SC HOLDING AG·Filed 2004·Granted May 2, 2006·4 cites·8 claims
- 1163US6762226B2Compositions stabilized by dioxopiperazinyl derivativesCIBA SC HOLDING AG·Filed 2002·Granted Jul 13, 2004·3 cites·7 claims
- 1262US7160969B2ROMP with alkoxy ether groupsCIBA SC HOLDING AG·Filed 2002·Granted Jan 9, 2007·6 cites·3 claims
- 1361US6642383B2Oxopiperazinyl derivatives and light stabilized compositionsCIBA SC HOLDING AG·Filed 2001·Granted Nov 4, 2003·2 cites·6 claims
- 1460US7790807B2Fluorocarbon terminated oligo- and poly-carbonates as surface modifiersCIBA SC HOLDING AG·Filed 2004·Granted Sep 7, 2010·5 cites·11 claims
- 1559US12460726B2Electrically conductive dynamic sealing element, its manufacturing method and sealing systemHUTCHINSON·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 1653US7122663B2Stable free nitroxyl radicals as oxidation catalysts and process for oxidationCIBA SC HOLDING AG·Filed 2002·Granted Oct 17, 2006·1 cites·3 claims
- 1752US2006058476A1ROMP with alkoxy ether groupsPICCINELLI PIERO·Filed 2005·Application pending·0 cites
- 1847US2005239927A1Dyeable polyolefin fibers and fabricsLEGGIO ANDREW J·Filed 2005·Application pending·0 cites
- 1944US2006167153A1Film compositions with permanent anti-fog, anti-mist and anti-cloud propertiesSCHNEIDER ARMIN·Filed 2003·Application pending·0 cites
- 2044US2008039558A1Perfluorinated Esters, Polyester, Ethers and CarbonatesLAZZARI DARIO·Filed 2005·Application pending·0 cites
- 2144US2002086921A1Compositions stabilized by dioxopiperazinyl derivativesFiled 2001·Application pending·0 cites
- 2241US2007037940A1Romp with fluorinated groupsLAZZARI DARIO·Filed 2004·Application pending·0 cites
- 2338US6596461B1Piperazinone derivativesCIBA SC HOLDING AG·Filed 1999·Granted Jul 22, 2003·5 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →