Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Aosta, IT ranks #7,658 worldwide for total patents filed all time, with 294 patents from 76 inventors. Leading employers of inventors based in Aosta, IT include Stmicroelectronics Sa, Officine Savio S.P.A., Atmel.

Showing 1–50 of 76 inventors

Rank Inventor Primary Company Patents
1 Alberto Bianco Stmicroelectronics Sa 34
2 Luciano Bertoli Officine Savio S.P.A. 24
3 Giorgio Oddone Atmel 22
#4 Giuseppe Scappatura Stmicroelectronics Sa 16
#4 Richard Persson Tetra Laval Holdings & Finance S.A. 16
#6 Alberto Iorio Stmicroelectronics Sa 12
#7 Mauro Premi Mesdan S.P.A. 11
#8 Igor Zanetti General Motors 10
#9 Maurizio Foresta Stmicroelectronics Sa 9
#9 Lorenzo Guerrieri Stmicroelectronics Sa 9
#11 Marco Morini Unknown 6
#11 Giovanni Lanfranco Alenia Aeronautica S.P.A. 6
#11 Piero Enrietti Thermoplay S.P.A. 6
#14 Silvio Pepino Stmicroelectronics Sa 5
#14 Eleonora Guerrini Dora S.P.A. 5
#16 Andrea Villot Stmicroelectronics Sa 4
#16 Jeanpierre Vicquery Stmicroelectronics Sa 4
#16 Domenico Attianese Stmicroelectronics Sa 4
#16 Ivo Pannizzo Dora S.P.A. 4
#16 Davide Cuda Cisco 4
#16 Mirko Bosio Technisub S.P.A. 4
#16 Marc Perrinjaquet Philip Morris Products S.A. 4
#23 Peter Patarini Lor 3
#23 Salvatore Frediani C.R.F. Societa' Consortile Per Azioni 3
#23 Emile Saccani Stmicroelectronics Sa 3
#23 Fabrizio Bortolotti Lever Brothers Company, Division Of Conopco 3
#23 Enrico Papa Stmicroelectronics Sa 3
#28 Enrico Ronzio Poli Industria Chimica Spa 2
#28 Luigi Pramaggiore 2
#28 Daniele Riva Beta Renewables S.P.A. 2
#28 Annick Julia Oscar Mertens The Procter & Gamble 2
#28 Mara Brancaccio Universita' Degli Studi Di Torino 2
#28 Ferdinando Truzzi Mesdan S.P.A. 2
#28 Claudio Luchini 2
#28 Fabrizio Ragnoli Mesdan S.P.A. 2
#28 Claudio Mus 2
#28 Daniel Grivon Ecole Polytechnique Federale De Lausanne (Epfl) 2
#28 Davide Columbo Cnh Industrial America 2
#39 Mauro Olmo Dora S.P.A. 1
#39 Walter Trovo′ Dora S.P.A. 1
#39 Ruggero Veronese Mesdan S.P.A. 1
#39 Giulio Vallacqua 1
#39 Marco Levrangi Fast S.P.A. 1
#39 Vincenzo Chiaro 1
#39 Paolo Giovannini 1
#39 Flavio Lanese 1
#39 Rayant Kenneth Braul De Leon 1
#39 Emil Christensen 1
#39 Roberto Aletti Stmicroelectronics Sa 1
#39 Alessandro Nizza Stmicroelectronics Sa 1