Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Erregierre S.P.A. — 14 Patents

Rank (All Time): #39,828 of 105,732Top 40%
13 inventors
14 Patents All Time

Patents per Year

Patents granted per year, 1982 to 2020Bar chart with a peak of 2 patents in 1983.peak 21982: 1 patents19821983: 2 patents1997: 1 patents19971999: 1 patents2005: 1 patents20052006: 1 patents2008: 1 patents20082011: 1 patents2013: 1 patents20132014: 1 patents2015: 1 patents20152017: 1 patents2020: 1 patents2020

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

Showing 1–13 of 13 inventors

RankNamePatents
1 Massimo Ferrari 11
2 Marcello Ghezzi 4
2 Paolo Belotti 4
#4 Antonio Bonaldi 3
#4 Egidio Molinari 3
#4 Matteo Bonaldi 3
#7 Fabrizio Zinetti 2
#8 Alberto Ambrosini 1
#8 Daniele De Zani 1
#8 Manuel Alberelli 1
#8 Pietro Gargani 1
#8 Stefano Vezzosi 1
#8 Vanna Springolo 1