Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Calliera, IT ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 2 inventors. Leading employers of inventors based in Calliera, IT include Abb Schweiz Ag, Makro Labelling S.R.L..

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Marco Bellini Abb Schweiz Ag 3
2 Davide Campedelli Makro Labelling S.R.L. 2