Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saronno, IT ranks #4,024 worldwide for total patents filed all time, with 710 patents from 173 inventors. Leading employers of inventors based in Saronno, IT include Ausimont S.P.A., IBM, Nerviano Medical Sciences S.R.L..

Showing 1–50 of 173 inventors

Rank Inventor Primary Company Patents
1 Julio A. Abusleme Ausimont S.P.A. 115
2 Paolo Bonzini IBM 49
3 Marcella Nesi Nerviano Medical Sciences S.R.L. 39
#4 Roberto Lucci Ditto Sales 30
#5 Giovanni Meazza Isagro Ricerca S.R.L. 19
#6 Ambrogio Oliva Cephalon 18
#7 Franco Speroni Rhodia Engineering Plastics S.R.L. 17
#8 Graziella Chiodini Ausimont S.P.A. 13
#9 Giuseppe Corda Sgs-Ates Componenti Elettronici S.P.A. 12
#9 Giorgio Pirali Ministero Dell 'Universita'E Della Ricerca Scientifica E Technologica 12
#9 Dante Bonuccelli Unifor S.P.A. 12
#12 Pierino Radici Societa Italiana Resine S.T.R. S.P.A. 10
#12 Luigi Milini Ms Printing Solutions S.R.L 10
#14 Licia Trimarco Stahl International B.V. 9
#14 Laura Giorgia Rizzi Directa Plus S.P.A. 9
#14 Giuseppe Camardella Tekma Kinomat S.P.A. 9
#14 Matteo Santino Vazzola Isagro S.P.A. 9
#14 Paolo Roffia Montedipe S.P.A. 9
#14 Sabrina Barbato Trinandable, S.R.L. 9
#20 Emanuela Antenucci Solvay Specialty Polymers Italy S.P.A. 8
#20 Andrea Basilico Information Resources 8
#22 Andrea Filippini Sirac S.P.A. 7
#22 Federica Carlomagno Novamont S.P.A. 7
#24 Cesare Picchio Unifor S.P.A. 6
#24 Ermanno D'Andrea D'Andrea S.P.A. 6
#24 Giorgio Cazzaro Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.P.A. 6
#27 Luciano Bonassi 5
#27 Claudio Mantegazza De Nora S.P.A. 5
#27 Giorgio Girola Eni S.P.A. 5
#27 Stefana Musio Solvay Specialty Polymers Italy S.P.A. 5
#31 Alfonso Fantigrossi Medacta International Sa 4
#31 Giancarlo Serboli Anic S.P.A. 4
#31 Marco Meraviglia Delcon S.R.L. 4
#31 Luciano Savoia Iwt S.R.L. 4
#31 Edoardo Biscaldi Necchi Compressori S.R.L. 4
#31 Marco Guerrini MIT 4
#31 Alessandra Marazzi Vicuron Pharmaceuticals 4
#31 Marco Cavaleri Vicuron Pharmaceuticals 4
#39 Giovanni Caimi 3
#39 Pasquale Sasso Elite S.R.L. 3
#39 Nicola D'Andrea D'Andrea S.P.A. 3
#39 Renzo Ferrario Ausimont S.P.A. 3
#39 Antonio Marchetto Rhone-Poulenc Chimie 3
#39 Carmelo Zocco 3
#39 Luca Figini Atmel 3
#39 Paolo Ragazzi Coelux S.R.L. 3
#39 Pier D. Mattioli Condea Augusta S.P.A. 3
#39 Alberto Pagliari Ausimont S.P.A. 3
#39 Fabio Marioni Media Lario S.R.L. 3
#39 Alberto Valli Salvagnini Italia S.P.A. 3