Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Carlos Ferreira Sánchez — 1 Patent in 2019

SSSalto Systems, S.L.: 1 patents #1 of 1Top 100%
Oiartzun, ES: #1 of 3 inventorsTop 35%
Overall (2019): #520,056 of 560,194Top 95%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D856112 Door knob 2019-08-13