Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ravenna, IT ranks #9,632 worldwide for total patents filed all time, with 211 patents from 92 inventors. Leading employers of inventors based in Ravenna, IT include Enichem Synthesis S.P.A., Endura Spa, Sicis S.R.L.

Showing 1–50 of 92 inventors

Rank Inventor Primary Company Patents
1 Fiorenzo Renzi Enichem Synthesis S.P.A. 27
2 Elisa Capparella Endura Spa 12
3 Francesco Matteucci 9
3 Maurizio Placuzzi Sicis S.R.L 9
#5 Carlotta Gobbi Endura Spa 6
#6 Stefano Mancini Halliburton Energy Services 5
#6 Nicola Brandolini T.J.Smith And Nephew, Limited 5
#6 Marco BOSCHI Verizon 5
#6 Pierangelo Laghi Robopac S.P.A. 5
#10 Enrico Savioli Datalogic Ip Tech S.R.L. 4
#10 Marco De Luca Ferrari S.P.A. 4
#10 Edmondo Ferretti Cephalon 4
#10 Chiara Zingaretti Novartis Ag 4
#14 Federico Martini Technogym S.P.A. 3
#14 Salvatore Coppola Versalis S.P.A. 3
#14 Rocchi Francesco 3
#14 Marianna Zinna Pirelli Tyre S.P.A. 3
#14 Silvia Carloni Endura Spa 3
#14 Domenico Di lorio John Mezzalingua Associates 3
#14 Gabriele Veneri Polimeri Europa S.P.A. 3
#21 Alessandro Balducci Enichem S.P.A 2
#21 Paolo Prodi Savio S.P.A 2
#21 Andrea Bendandi 2
#21 Laura ESPOSITO 2
#21 Antonio Giuseppe Solito Versalis S.P.A. 2
#21 Adolfo Caporossi Anic S.P.A. 2
#21 Vittorio Bulgarelli Unknown 2
#21 Joseph Da Lio Enichem Elastomeri S.R.L. 2
#21 Fabio Montanari Polimeri Europa S.P.A. 2
#21 Michele Biondi Stmicroelectronics Sa 2
#21 Luca Montanari 2
#21 Stefano Gianni Menarini Silicon Biosystems S.P.A. 2
#21 Antonio Gurnari Enichem Elastomeri S.R.L. 2
#21 Paolo Cavassini 2
#21 Domenico Di Iorio John Mezzalingua Associates 2
#21 Luca Gentilini Datalogic Automation S.R.L. 2
#21 Franco Argelli 2
#21 Renzo Righini 2
#21 Davide Roncuzzi 2
#40 Fulvio Forbicini 1
#40 Valerio Cecchini 1
#40 Adriano Antolini 1
#40 Giancarlo Saviotti 1
#40 Rodolfo Morigi 1
#40 Cesare Sangiorgi 1
#40 Paribelli Gianezio 1
#40 Cristiano Zannoni Phillips Petroleum 1
#40 Godoli Nunzio 1
#40 Giovanni Miglietti 1
#40 Nicola Casilli Enichem Synthesis S.P.A. 1