Inventor · disambiguated record
Silvio Campagna
Also filed as: CAMPAGNA SILVIO · CAMPAGNA SILVIO A
12 granted patents·9 pending applications·63 citations·filing 1999–2024
89Inventor score
Top patents by PatentIndex Score
21 records- 0194US7585976B2Hemiasterlin derivatives and uses thereofEISAI CO LTD·Filed 2006·Granted Sep 8, 2009·13 cites·10 claims
- 0292US11344565B2Methods for the preparation of ribosidesGILEAD SCIENCES INC·Filed 2015·Granted May 31, 2022·19 cites·19 claims
- 0391USRE47797EIntermediates for the preparation of analogs of halichondrin BEISAI R&D MAN CO LTD·Filed 2018·Granted Jan 7, 2020·7 cites·15 claims
- 0484US11806387B1Process of making abaloparatideRADIUS HEALTH INC·Filed 2023·Granted Nov 7, 2023·1 cites·28 claims
- 0576US2022354873A1Methods for the preparation of ribosidesGILEAD SCIENCES INC·Filed 2022·Application pending·0 cites
- 0672US8350059B2Intermediates and methods for making zearalenone macrolide analogsEISAI R&D MAN CO LTD·Filed 2008·Granted Jan 8, 2013·1 cites·24 claims
- 0771US6562963B2Process for the preparation of macrocyclic metalloprotease inhibitorsFiled 2001·Granted May 13, 2003·6 cites·14 claims
- 0871US2024342252A1Process of making abaloparatideRADIUS HEALTH INC·Filed 2024·Application pending·0 cites
- 0970US2024189396A1Process of making abaloparatideRADIUS HEALTH INC·Filed 2023·Application pending·0 cites
- 1069US10793581B2Stereochemically defined polypropionates and methods for making and using the sameEISAI R&D MAN CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·19 claims
- 1166US10407439B2Stereochemically defined polypropionates and methods for making and using the sameEISAI R&D MAN CO LTD·Filed 2018·Granted Sep 10, 2019·0 cites·8 claims
- 1266US6770763B2Asymmetric synthesis of amino-pyrrolidinonesBRISTOL MYERS SQUIBB CO·Filed 2003·Granted Aug 3, 2004·4 cites·12 claims
- 1366US2020197422A1Methods for the preparation of ribosidesGILEAD SCIENCES INC·Filed 2019·Application pending·0 cites
- 1459US10160768B2Stereochemically defined polypropionates and methods for making and using the sameEISAI R&D MAN CO LTD·Filed 2015·Granted Dec 25, 2018·0 cites·6 claims
- 1558US2012029213A1Intermediates for the preparation of analogs of halichondrin bAUSTAD BRIAN·Filed 2011·Application pending·0 cites
- 1656US2013211103A1Intermediates and methods for making zearalenone macrolide analogsEISAI R&D MAN CO LTD·Filed 2013·Application pending·0 cites
- 1753US2008108820A1Hemiasterlin Derivatives and Uses ThereofCAMPAGNA SILVIO A·Filed 2004·Application pending·0 cites
- 1852US6307044B1Process for the preparation of macrocyclic metalloprotease inhibitorsDU PONT PHARM CO·Filed 1999·Granted Oct 23, 2001·10 cites·22 claims
- 1941US6288297B1Process for the preparation of cyclopropylacetyleneDU PONT PHARM CO·Filed 1999·Granted Sep 11, 2001·2 cites·19 claims
- 2040US2006281690A1Crystalline (2E,4S)-4-[(N-{[(2R)-1-isopropylpiperidin-2-yI]-carbonyl}-3-methyl-L-valyl)(methyl)amino]-2,5-dimethylhex-2-enoic acid and its pharmaceutical usesEISAI CO LTD·Filed 2006·Application pending·0 cites
- 2133US2004006137A1Asymmetric synthesis of amino-pyrrolidinones and a crystalline, free-base amino-pyrrolidinoneFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →