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USPTO Patent Rankings Data through Dec 31, 2025
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Versalis S.P.A. — 11 Patents in 2018

Rank (2018): #2,849 of 29,927Top 10%
27 inventors
11 Patents 2018

Top Inventors at Versalis S.P.A. 2018

Showing 1–27 of 27 inventors

RankNamePatents
1 Anna Sommazzi 4
1 Francesco Masi 4
3 Giuseppe Leone 3
3 Giovanni Ricci 3
3 Stefano Ramello 3
#6 Antonio Ponticiello 2
#6 Guido Pampaloni 2
#8 Alessandro Casalini 1
#8 Alberto Cesana 1
#8 Aldo Longo 1
#8 Anna Maria Raspolli Galletti 1
#8 Attilio Arienti 1
#8 Cecilia Querci 1
#8 Dario Ghidoni 1
#8 Ezio Battistel 1
#8 Fabio Marchetti 1
#8 Filippo Renili 1
#8 Francesco Pasquali 1
#8 Giovanni Cuder 1
#8 Gianni Marchetti 1
#8 Giuditta Vannucci 1
#8 Guido Spano′ 1
#8 Matteo Gheno 1
#8 Maria Francesca Pirini 1
#8 Nicola FIOROTTO 1
#8 Rossella Bortolo 1
#8 Salvatore Coppola 1