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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephan Wittmar — 1 Patent in 2021

ALAlcon: 1 patents #89 of 236Top 40%
Zell am Harmersbach, DE: #6 of 10 inventorsTop 60%
Overall (2021): #248,222 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11001652 High molecular weight poly(methacrylic acid) Thomas Schmidt, Justyna Justynska-Reimann, Claudio Hofmann 2021-05-11 $22,434,000