Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Castelleone, IT ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 3 inventors. Leading employers of inventors based in Castelleone, IT include Gdm S.P.A., BOE, IBM.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Massimo Pallavera Gdm S.P.A. 3
2 Sara Frattini BOE 2
3 Angela Ghidoni IBM 1