Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bernd Stiewe — 1 Patent in 2021

FTFlooring Technologies: 1 patents #4 of 13Top 35%
Nieheim, DE: #2 of 4 inventorsTop 50%
Overall (2021): #517,077 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10899167 Process and device for the production of layered materials with synchronous-pore effect Norbert Kalwa, Joachim Hasch 2021-01-26