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

Sirman S.P.A. — 8 Patents

Rank (All Time): #62,823 of 105,732Top 60%
4 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 3 patents in 2021.peak 32008: 1 patents20082009: 1 patents20092019: 1 patents20192020: 1 patents20202021: 3 patents20212025: 1 patents2025

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

Showing 1–4 of 4 inventors

RankNamePatents
1 Luca Marzaro 7
2 Stefano Zambon 2
3 Daniele Bonato 1
3 Nereo Marzaro 1