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USPTO Patent Rankings Data through Dec 31, 2025
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Peter Schwab — 1 Patent in 2018

EGEvonik Degussa Gmbh: 1 patents #148 of 411Top 40%
Overall (2018): #277,131 of 503,207Top 60%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10011806 Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester Hans-Jurgen Kohle, Axel Euler, Kurt Seidel 2018-07-03