Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ferrara, IT ranks #1,290 worldwide for total patents filed all time, with 2,613 patents from 370 inventors. Leading employers of inventors based in Ferrara, IT include Basell Poliolefine Italia S.R.L., Cameron Health, King Pharmaceuticals Research And Development.

Showing 1–50 of 370 inventors

Rank Inventor Primary Company Patents
1 Giampiero Morini Basell Poliolefine Italia S.R.L. 127
2 Claudio Cavalieri Basell Poliolefine Italia S.R.L. 73
3 Marco Ciarafoni Basell Poliolefine Italia S.R.L. 57
3 Gianni Collina Basell Poliolefine Italia S.R.L. 57
#5 Monica Galvan Basell Poliolefine Italia S.R.L. 53
#6 Riccardo Cappato Cameron Health 52
#7 Giampaolo Pellegatti Basell Poliolefine Italia S.R.L. 51
#8 Tiziano Dall'Occo Basell Poliolefine Italia S.R.L. 47
#9 Simona Guidotti Basell Poliolefine Italia S.R.L. 43
#10 Gianni Vitale Basell Poliolefine Italia S.R.L. 41
#10 Fabrizio Piemontesi Basell Poliolefine Italia S.R.L. 41
#12 Pier Giovanni Baraldi King Pharmaceuticals Research And Development 39
#13 Roberto Pantaleoni Basell Poliolefine Italia S.R.L. 36
#13 Massimo Covezzi Basell Poliolefine Italia S.R.L. 36
#15 Michelangelo Leis C.I.V.-Consorzio Italiano Vivaisti-Società Consortile A R.L. 35
#16 Dario Liguori Basell Poliolefine Italia S.R.L. 32
#17 Mario Sacchetti 31
#17 Tiziana Caputo Basell Poliolefine Italia S.R.L. 31
#19 Giulio Balbontin Basell Poliolefine Italia S.R.L. 30
#20 Pietro Baita Basell Poliolefine Italia S.R.L. 29
#20 Diego Brita Basell Poliolefine Italia S.R.L. 29
#20 Alessio Martinelli C.I.V.-Consorzio Italiano Vivaisti-Società Consortile A R.L. 29
#23 Ofelia Fusco Basell Poliolefine Italia S.R.L. 28
#24 Michele Grazzi Basell Poliolefine Italia S.R.L. 26
#24 Luciano Luciani Ecp Enichem Polimeri S.R.L. 26
#26 Benedetta Gaddi Basell Poliolefine Italia S.R.L. 25
#27 Italo Borghi Ecp Enichem Polimeri S.R.L. 24
#27 Giuliano Cecchin Himont 24
#29 Antonio Mazzucco Basell Poliolefine Italia S.R.L. 23
#30 Alessandro Mignogna Basell Poliolefine Italia S.R.L. 22
#31 Stefano Spataro Basell Poliolefine Italia S.R.L. 21
#31 Joachim T.M. Pater Basell Poliolefine Italia S.R.L. 21
#33 Paolo Goberti Basell Poliolefine Italia S.R.L. 20
#34 Vittorio Braga Basell Poliolefine Italia S.R.L. 18
#34 Roberto De Palo Basell Poliolefine Italia S.R.L. 18
#34 Michele Squarzoni G.D Societa' Per Azioni 18
#34 Pier Andrea Borea King Pharmaceuticals Research And Development 18
#38 Roberto Marzola Montell North America 17
#38 Stefano Volinia Ohio State University 17
#38 Giovanni Baruzzi Basell Polyolefine Gmbh 17
#41 Roberta Marzolla Basell Poliolefine Italia S.R.L. 16
#41 Davide Balboni Basell Polyolefine Gmbh 16
#41 Giulia Mei Basell Polyolefine Gmbh 16
#41 Daniele Evangelisti Basell Poliolefine Italia S.R.L. 16
#41 Illaro Cuffiani Montedison S.P.A. 16
#46 Valeriano Merli Teva Pharmaceutical Fine Chemicals S.R.L. 15
#46 Caroline Cathelin Basell Poliolefine Italia S.R.L. 15
#46 Stefano Fiorati Cnh Industrial America 15
#46 Roberta Pica Basell Poliolefine Italia S.R.L. 15
#46 Umberto Zucchini Montedison S.P.A. 15