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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PS

Polifarma S.P.A. — 19 Patents

Rank (All Time): #30,700 of 105,732Top 30%
25 inventors
19 Patents All Time

Patents per Year

Patents granted per year, 1985 to 2002Bar chart with a peak of 2 patents in 1991.peak 21985: 1 patents19851986: 1 patents1987: 1 patents19871988: 1 patents1989: 1 patents19891990: 1 patents1991: 2 patents19911992: 2 patents1993: 2 patents19931995: 1 patents1996: 1 patents19961998: 2 patents1999: 1 patents19992000: 1 patents2002: 1 patents2002

Top Inventors at Polifarma S.P.A. All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Vincenzo Politi 17
2 Giovanna De Luca 16
3 Mario Materazzi 13
#4 Andrea Margonelli 4
#5 Alessandro Sisto 3
#5 Antonio S. Verdini 3
#5 Silvana D'Alessio 3
#8 Antonino Virdia 2
#8 Cinzia Piazza 2
#10 Vencenzo Politi 1
#10 Cesare Giordano 1
#10 Maurizio Cirilli 1
#10 Vincenzo Polita 1
#10 Antonio Sella 1
#10 Antonio Virdia 1
#10 Carlo Gallina 1
#10 Giovanna DeLuca 1
#10 Giovanni DiStazio 1
#10 Barbara Gorini 1
#10 Gabriella Panini 1
#10 Enrico Gavuzzo 1
#10 Giorgio Pochetti 1
#10 Giovanni Di Stazio 1
#10 Mario Paglialunga Paradisi 1
#10 Fernando Mazza 1