Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Napoli, IT ranks #3,520 worldwide for total patents filed in 2018, with 31 patents from 28 inventors. Leading employers of inventors based in Napoli, IT include Seda S.P.A., University Of Arizona, Cnr Consiglio Nazionale Delle Ricerche.

Showing 1–28 of 28 inventors

Rank Inventor Primary Company Patents
1 Gianfranco D'Amato Seda S.P.A. 4
2 Massimo Santoro University Of Arizona 1
2 Fabrizio Marignetti Cnr Consiglio Nazionale Delle Ricerche 1
2 Antimo Migliaccio Cancer Research Technology Limited 1
2 Giuseppe Carlo Russo Krauss 1
2 Vincenzo Improta 1
2 Alba Silipo Caltech 1
2 Aldo Mancini Advanced Accelerator Applications Sa 1
2 Pietrantonio Cerreta Alenia Aermacchi S.P.A. 1
2 Marco Alfarano Stmicroelectronics Sa 1
2 Andrea Di Matteo Stmicroelectronics Sa 1
2 Mariano Ruffo Gambro Lundia Ab 1
2 Egidio Tranfaglia 1
2 Antonio Molinaro Caltech 1
2 Francesca Carlomagno University Of Arizona 1
2 Ferdinando Auricchio Cancer Research Technology Limited 1
2 Rodolfo Riccio 1
2 Gennaro Pagano Cedars Sinai Medical Center 1
2 Sabatino Maione Epitech Group S.R.L. 1
2 Francesco Rossi Gw Pharma 1
2 Antonio Verdoliva Tecnogen S.P.A. 1
2 Gianfranco Ferrante Micron 1
2 Michele Iannone Alenia Aermacchi S.P.A. 1
2 Carlo Cimino Stmicroelectronics Sa 1
2 Valerio Matano' 1
2 Valentina Saccone Italfarmaco Spa 1
2 Luigi Fratelli Ansaldobreda S.P.A. 1
2 Jason Villmer 1