Athanasios Vasilopoulos has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2025. Athanasios Vasilopoulos ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Athanasios Vasilopoulos in Kilchberg, CH.