Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Santos Casa Hoyos

Castro-Urdiales, ES: #1 of 1 inventorsTop 100%
Overall (2002): #123,267 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6477881 Modular system for seaming metal sheets Mike Iraragorri Eloriaga, Teodoro Zubia Zaldua, José Ramón Zulueta Galindez, Elias Garcia Sanchez 2002-11-12