Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cernobbio, IT ranks #18,715 worldwide for total patents filed all time, with 74 patents from 20 inventors. Leading employers of inventors based in Cernobbio, IT include Casale Chemicals Sa, Crinos Industria Farmacobiologica S.P.A., Stmicroelectronics Sa.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Giancarlo Sioli Casale Chemicals Sa 16
2 Roberto Porta Crinos Industria Farmacobiologica S.P.A. 12
3 Juri Giovannone Stmicroelectronics Sa 8
3 Torsten Fritze Ciba-Geigy 8
#5 Gianpiero Mastinu Politecnico Di Milano 4
#5 Enrico Baroni Helsinn Healthcare Sa 4
#5 Valerio Maretti The Nielsen Company (Us) 4
#8 Luca Dal Canto 2
#8 Luigi De Bernardi Abb Schweiz Ag 2
#8 Tristan Tarrant IBM 2
#8 Rinaldo Bravo 2
#8 Luciano Maiocchi BOE 2
#13 Fulvio Flutti 1
#13 Diego Torriani Whirlpool International B.V. 1
#13 Edoardo Sada 1
#13 Massimo Paletta Seco Tools Ab 1
#13 Giulio Masciocchi Gianni Versace S.P.A. 1
#13 Giampiero Mastinu Politecnico Di Milano 1
#13 Giuseppe Spadacini 1
#13 Vladimir Stula Akzo Nobel N.V. 1