Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hansjorg Dur

SASefar Ag: 1 patents #1 of 4Top 25%
Schwarzach, AT: #1 of 3 inventorsTop 35%
Overall (2019): #452,893 of 560,194Top 85%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10315145 Filter for filtering a liquid or a gas 2019-06-11