Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Santarcangelo di Romagna, IT ranks #15,241 worldwide for total patents filed all time, with 103 patents from 24 inventors. Leading employers of inventors based in Santarcangelo di Romagna, IT include Montedison S.P.A., Prysmian S.P.A., Water Management Systems.

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Franco Gozzo Montedison S.P.A. 54
2 Paolo Maioli Prysmian S.P.A. 16
3 Gianfranco Parma Water Management Systems 5
#4 Ermanno Girardi Eniricerche S.P.A. 4
#5 Francesco Staffeti Ce.Te.V Centro Technologie Del Vuoto 2
#5 Paolo Castelnuovo Karl Storz Gmbh & Co. Kg 2
#5 Marcello Tienforti Avanex 2
#5 Stefano Andreini 2
#9 Giovanni Pedrazzini 1
#9 Thomas PASINI Eni S.P.A. 1
#9 Arturo Negretti Electrolux Home Products Corporation N. V. 1
#9 Pier Giorgio Peruzzi Datalogic Scanning Group S.R.L. 1
#9 Alberto Menghi 1
#9 Marco Salvioli Mariani 1
#9 Gianfranco Casadei 1
#9 Virgilio Arrigoni Snamprogetti S.P.A. 1
#9 Andrea Zangoli Electrolux Home Products Corporation N. V. 1
#9 Paolo Catelnuovo Karl Storz Gmbh & Co. Kg 1
#9 Joseph Kerherve 1
#9 Fiorenzo De Lucia 1
#9 Giorgio Parise 1
#9 Roberto Piastra 1
#9 Erica Masini 1
#9 Fabio Facchini 1