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

Daniel Duart Alvarez De Cienfuegos

Overall (All Time): #1,809,417 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11666984 Exothermic welding with non-communicated cavities 2023-06-06
8573466 Mold crucible system for connecting tubes and cables and method thereof 2013-11-05