Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Calci, IT ranks #9,162 worldwide for total patents filed in 2021, with 9 patents from 3 inventors. Leading employers of inventors based in Calci, IT include Ericsson, Intel, Medical Microinstruments.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Antonio D'Errico Ericsson 4
1 Riccardo Mariani Intel 4
3 Giorgio LAZZARI Medical Microinstruments 1