Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Roma, IT ranks #237 worldwide for total patents filed in 2016, with 489 patents from 316 inventors. Leading employers of inventors based in Roma, IT include IBM, Accenture Global Services Limited, Luxury Goods International (L.G.I.) Sa.

Showing 1–50 of 316 inventors

Rank Inventor Primary Company Patents
1 Luigi Pichetti IBM 15
2 Claudio Marinelli IBM 11
3 Ilaria Gorga IBM 6
3 Giuseppe Ciano IBM 6
3 Sandro Piccinini IBM 6
3 Francesca Curzi IBM 6
#7 Antonio M. Sgro IBM 5
#7 Leonardo Lanni IBM 5
#7 Andrea Tortosa IBM 5
#7 Antonio Secomandi IBM 5
#7 Gianluca Della Corte IBM 5
#12 Giuseppe Capuozzo Accenture Global Services Limited 4
#12 Farouk Dakhil 4
#12 Riccardo Pizzutilo IBM 4
#12 Alessandro Michele Luxury Goods International (L.G.I.) Sa 4
#12 Mauro Arcese IBM 4
#12 Nicola Milanese IBM 4
#12 Stefano Turchetta Chemi S.P.A. 4
#12 Bernardo Pastorelli IBM 4
#12 Gianluca Mariani IBM 4
#12 Alessandro Donatelli IBM 4
#12 Maria Silvia Venturini Fendi Fendi S.R.L. 4
#23 Vinicio Bombacino IBM 3
#23 Michele D'Arcangelo Johnson & Johnson 3
#23 Orlando Onorato Accenture Global Services Limited 3
#23 Roberto Ragusa IBM 3
#23 Patrizio Trinchini IBM 3
#23 Antonio Castellucci IBM 3
#23 Gianluca Gargaro IBM 3
#23 Paolo Bulgari Partecipazioni Bulgari S.P.A. 3
#23 Gaetano Iaquaniello Stamicarbon B.V. 3
#23 Pietro Porzio Giusto Sisvel Technology S.R.L. 3
#23 Giuseppe Longobardi IBM 3
#23 Marco Secondini Ericsson 3
#23 Arne Mohn Ipi S.R.L. 3
#23 Massimo Zambianchi E.T.C. S.R.L. 3
#23 Marco Secchi IBM 3
#23 Scot MacLellan IBM 3
#23 Manuela Melucci E.T.C. S.R.L. 3
#23 Fabio Antonio Bovino Selex Sistemi Integrati S.P.A. 3
#23 Angelo Guglielmotti Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A. 3
#42 Alessandro Soluri Cnr Consiglio Nazionale Delle Ricerche 2
#42 Cesidio Cipriani Oncobeta International Gmbh 2
#42 Marco Imperia IBM 2
#42 Edoardo Turano IBM 2
#42 Lucia Barbato Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center 2
#42 Luca Lazzaro IBM 2
#42 S. Benedetta Stasi IBM 2
#42 Randa Salem IBM 2
#42 Alessandro Lambiase Dompè Farmaceutici S.P.A. 2