Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Drillmec S.P.A. — 17 Patents

Rank (All Time): #35,058 of 106,127Top 35%
6 inventors
17 Patents All Time

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

Showing 1–6 of 6 inventors

RankNamePatents
1 Stefano Ferrari 7
2 Angelo Calderoni 6
3 Adolfo Basile 2
3 Andrea Tiberi 2
#5 Bruno Borra 1
#5 Claudio Cicognani 1