Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ema Srl — 10 Patents

Rank (All Time): #55,048 of 105,732Top 55%
3 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1996 to 2003Bar chart with a peak of 6 patents in 2001.peak 61996: 3 patents19962001: 6 patents20012003: 1 patents2003

Top Inventors at Ema Srl All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Diego Della Valle 8
2 Diego D. Valle 1
2 Gualberto Pollastrelli 1