Top Inventors in Roma, IT | Patent Leaderboard

Roma, IT ranks #276 worldwide for total patents filed all time, with 11,000 patents from 3,512 inventors. Leading employers of inventors based in Roma, IT include Partecipazioni Bulgari S.P.A., IBM, The Procter & Gamble.

Showing 1–50 of 3,512 inventors

Rank	Inventor	Primary Company	Patents
1	Paolo Bulgari	Partecipazioni Bulgari S.P.A.	191
2	Luigi Pichetti	IBM	151
3	Stefano Scialla	The Procter & Gamble	107
#4	Claudio Cavazza	Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.	104
#5	Maria Ornella Tinti	Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.	82
#6	Sandro Piccinini	IBM	79
#7	Giuseppe Longobardi	IBM	74
#8	Stefano Sidoti	IBM	73
#9	Aurelio Romeo	Fidia S.P.A.	70
#10	Claudio Marinelli	IBM	68
#11	Giuseppe Ciano	IBM	66
#12	Stefano Ruffini	Ericsson	62
#13	Alessandro Donatelli	IBM	60
#14	Andrea Tortosa	IBM	58
#15	Antonio M. Sgro	IBM	52
#16	Scot MacLellan	IBM	51
#17	Lucia Silvestri	Bulgari S.P.A.	49
#17	Mauro Arcese	IBM	49
#17	Antonio Perrone	IBM	49
#20	Roberto Ragusa	IBM	45
#21	Gianluca Della Corte	IBM	44
#22	Karl J. Siegenthaler	Bridgestone	43
#23	Marco Secchi	IBM	42
#23	Bernardo Pastorelli	IBM	42
#25	Antonio Secomandi	IBM	41
#26	Maria Silvia Venturini Fendi	Fendi S.R.L.	38
#26	Guido Furlotti	Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A.	38
#26	Marcello Allegretti	Dompè Farmaceutici S.P.A.	38
#29	Nicola Milanese	IBM	37
#30	Pietro Massardo	Montedison S.P.A.	36
#30	Nicola Cazzolla	Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A.	36
#32	Claudio De Simone	Vsl Pharmacueticals	34
#32	Gianni Bulgari	Gianni Bulgari S.P.A.	34
#34	Giovanni Bulgari	Gianni Bulgari S.P.A.	32
#35	Alfredo Nicosia	Glaxosmithkline Biologicals Sa	30
#35	Elisabetta Bianchi	Merck	30
#37	Stefano Turchetta	Chemi S.P.A.	29
#38	Stefano Colloca	Glaxosmithkline Biologicals Sa	28
#38	Michele Crudele	IBM	28
#38	Vinicio Bombacino	IBM	28
#41	Alessandro Scotti	IBM	26
#41	Ilaria Gorga	IBM	26
#43	Riccardo Cortese	Glaxosmithkline Biologicals Sa	25
#43	Angelo Guglielmotti	Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A.	25
#43	Mauro Marzi	Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.	25
#43	Antonio Di Cocco	IBM	25
#43	Bruno Silvestrini	Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A.	25
#43	Alessandro Michele	Luxury Goods International (L.G.I.) Sa	25
#49	Paolo Cavazza	Avantgarde S.P.A.	24
#49	Giorgina Mangano	Aziende Chimiche Riunite Angelini Francesco—A.C.R.A.F. S.P.A.	24

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