Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Alejandro Arrieta

DCDanobat, S. Coop.: 1 patents #1 of 3Top 35%
Elgoibar, ES: #1 of 3 inventorsTop 35%
Overall (2003): #267,591 of 273,478Top 100%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6652359 Flat surface grinding machine with a second wheelhead for machining broaches Raul Alberdi, Salvador Aznal 2003-11-25