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

Urea Casale Sa — 63 Patents

Rank (All Time): #10,713 of 106,120Top 15%
22 inventors
63 Patents All Time

Top Inventors at Urea Casale Sa All Time

Showing 1–22 of 22 inventors

RankNamePatents
1 Federico Zardi 21
1 Giorgio Pagani 21
3 Gianfranco Bedetti 8
#4 Domenico Romiti 7
#5 Umberto Zardi 6
#6 Enrico Rizzi 4
#6 Paolo Brunengo 4
#6 Paolo Silva 4
#6 Paolo Sticchi 4
#10 Andrea Scotto 2
#10 Elisabeth Panchaud-Mirabel 2
#10 Ermanno Filippi 2
#10 Lino Giovanni PORRO 2
#10 Lorenzo Pennino 2
#10 Mario Dente 2
#10 Sergio Bozzano 2
#17 Donald M. Snyder 1
#17 Giancarlo Sioli 1
#17 Mirco Tarozzo 1
#17 Pasquale Gueli 1
#17 Sergio Debernardi 1
#17 Vincenzo Lagana 1