Federico Rizzardini has been granted 44 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2018 and the most recent in December 2025. Federico Rizzardini ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Federico Rizzardini in Settimo Milanese, IT.