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

Ravizza S.P.A. — 5 Patents

Rank (All Time): #103,359 of 105,732Top 100%
6 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1990Bar chart with a peak of 2 patents in 1987.peak 21981: 1 patents19811985: 1 patents19851987: 2 patents19871990: 1 patents1990

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

Showing 1–6 of 6 inventors

RankNamePatents
1 Roberto Signorini 3
2 Alberto Verga 2
2 Francesco Mauri 2
#4 Francesco Botre 1
#4 Ermanno Valoti 1
#4 Oreste Piccolo 1