Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chieri, IT ranks #7,282 worldwide for total patents filed all time, with 318 patents from 103 inventors. Leading employers of inventors based in Chieri, IT include Valeo, Fata Automation S.P.A., Epygon.

Showing 1–50 of 103 inventors

Rank Inventor Primary Company Patents
1 Gino Villata Valeo 25
2 Gaetano Di Rosa Fata Automation S.P.A. 22
3 Enrico Pasquino Epygon 20
#4 Riccardo Calvani Cselt-Cento Studi E Laborati Telecomunicazioni S.P.A. 17
#5 Roberto Finizio C.R.F. Societa' Consortile Per Azioni 15
#6 Sebastiano Acquaviva Plaset, S.P.A. 14
#7 Giuseppe Morfino Fidia S.P.A. 10
#8 Giovanni Vidotto Trumpf Maschinen Austria 9
#9 Guglielmo Cartia Pininfarina S.P.A. 7
#10 Luca Borgogno Brose Fahrzeugteile Gmbh & Co. Kg, Coburg 6
#10 Carlo Valier Valeo 6
#12 Stefano Salio Telecom Italia S.P.A. 5
#12 Alberto Gilli Candis S.R.L. 5
#14 Giuliano Cavaglia Cobarr, S.P.A. 4
#14 Giovanni Tabasso 4
#14 Francesco Bonetti 4
#14 Silvano Appiano Cselt-Cento Studi E Laborati Telecomunicazioni S.P.A. 4
#14 Pier P. Messori Fiat Auto S.P.A. 4
#14 Roberto VERONESE Trumpf Maschinen Austria 4
#14 Edoardo Curti GE 4
#21 Tancredi Razzano 3
#21 Francesco Rangoni 3
#21 Luca Magnone Elbi International S.P.A 3
#21 Guglielmo Raho Quality Vision International 3
#21 Francesco Scaramozzino Aktiebolaget Skf 3
#21 Diego Lasagna Marelli Autornica S.P.A. 3
#21 Maurizio Servetti C.R.F. Societa' Consortile Per Azioni 3
#21 Domenico Ducci Aktiebolaget Skf 3
#21 Giuseppe Muglialdo 3
#21 Roberto Orecchia 3
#21 Silvio Ragazzoni Riv-Skf Officine Di Villar Persosa S.P.A. 3
#21 Alessandro GUMIERO Stmicroelectronics Sa 3
#33 Teodoro Lio Accenture Global Solutions Limited 2
#33 Leonardo Catana Aktiebolaget Skf 2
#33 Giampiero Massa 2
#33 Cosimo Michele De Russis Magneti Marelli S.P.A. 2
#33 Ennio Denti Sorin Biomedica S.P.A. 2
#33 Giuseppe Rispoli 2
#33 Luigi Matta 2
#33 Aurelio Berruto Fiatavio S.P.A. 2
#33 Pio G. Benedicenti 2
#33 Gaetano DiRosa Fata Automation S.P.A. 2
#33 Marcin Krzysztof Wachulec GE 2
#33 Davide Bergesio Aktiebolaget Skf 2
#33 Giovanni Rovatti General Motors 2
#33 Luigino Vercelli 2
#33 Mario Salvalaggio Eni S.P.A. 2
#33 Giuseppe Lavesi 2
#33 Vincenzo Ferraro Aktiebolaget Skf 2
#33 Fulvio Cicognati Magneti Marelli Powertrain, S.P.A. 2