Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Trecate, IT ranks #9,206 worldwide for total patents filed all time, with 225 patents from 71 inventors. Leading employers of inventors based in Trecate, IT include Ministero Dell 'Universita'E Della Ricerca Scientifica E Technologica, Enichem S.P.A, Eni S.P.A..

Showing 1–50 of 71 inventors

Rank Inventor Primary Company Patents
1 Pietro Cesti Ministero Dell 'Universita'E Della Ricerca Scientifica E Technologica 23
2 Raffaele Ungarelli Enichem S.P.A 16
3 Maria Caldararo Eni S.P.A. 14
#4 Marco Cornara Memc Electronic Materials 13
#4 Daniela Gambaro Memc Electronic Materials 13
#6 Andrea Pellegrino Eni S.P.A. 8
#7 Stefano Zanardi Eni S.P.A. 7
#8 Giuseppe Motroni Montedison S.P.A. 6
#8 Guido Spano′ Polimeri Europa S.P.A. 6
#10 Giovanni Marras Quimica Sintetica, S.A. 5
#10 Marco Baratella Cerbios-Pharma Sa 5
#12 Fabrizio Leoni Memc Electronic Materials 4
#12 Norberto Gatti Farmitalia Carlo Erba S.P.A. 4
#12 Giancarlo Masini Civiemmes S.R.L. 4
#12 Roberto Maria Martellono 4
#12 Giuliano Zanaboni Cryovac 4
#17 Carlo Fonio Rockwell-Rimoldi S.P.A. 3
#17 Chiara Busto Polimeri Europa S.P.A. 3
#17 Giovanni Bausani Montedison S.P.A. 3
#17 Angelo Beltramini Montedison S.P.A. 3
#17 Marco Bertoli Bmc Software 3
#17 Stefania Grandi 3
#17 Giovanni Monchiero Unknown 3
#17 Illaria Katia Marianna Pellicano Globalwafers Co. 3
#17 Riccardo Di Brisco Industriale Chimica S.R.L. 3
#17 Aurelia Ferrigato Bracco Imaging S.P.A. 3
#17 Fabio Negroni Pirelli Tyre S.P.A. 3
#28 Anselmo Pagani Consiglio Nazionale Delle Ricerche 2
#28 Maurizio Giampietri Ministero Dell 'Universita'E Della Ricerca Scientifica E Technologica 2
#28 Roberto Paglino Eni S.P.A. 2
#28 Gianfranco Garzulano Rockwell-Rimoldi S.P.A. 2
#28 Antonio Ubezio 2
#28 Umberto Carnisio 2
#28 Alessandra Merlin Novamont S.P.A. 2
#28 Chiara Carbonera Eni S.P.A. 2
#28 Carlo Bianchini Italfarmaco Spa 2
#28 Giudo Petrini Enichem S.P.A 2
#28 Paride Corbellini Memc Electronic Materials S.P.A. 2
#28 Ugo Mantellino Akzo Nobel Coatings International B.V. 2
#40 Stefano Ruspa 1
#40 Manuela Brusa Henkel Ag & Co. Kgaa 1
#40 Gabriele Vecchi Stichting Imec Nederland 1
#40 Airoldi Luigi Comcast 1
#40 Glancarlo Masini Civiemmes S.R.L. 1
#40 Simone Bianchi 1
#40 Giovanni Rosina R.P. Scherer Technologies 1
#40 Roberto Di Brisco Industriale Chimica S.R.L. 1
#40 Vincenza Bonali 1
#40 Giovanni Tibaldi 1
#40 Giovanni Colli 1