Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sondrio, IT ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 7 inventors. Leading employers of inventors based in Sondrio, IT include Iropa Ag, Cisco, Directa Plus S.P.A..

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Ermete Corbellini Iropa Ag 3
2 Carlo Tosetti Cisco 2
3 Annalisa Pola Directa Plus S.P.A. 1
3 Claudio Fiorina Nv Michel Van De Wiele 1
3 Francesca Romana Fasano 1
3 Mauro Profaizer Apple 1
3 Sayan Dusci 1