Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Colonno, IT ranks #73,575 worldwide for total patents filed all time, with 4 patents from 1 inventor. Leading employers of inventors based in Colonno, IT include Ferrari S.P.A..

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Barbara Prina Ferrari S.P.A. 4