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USPTO Patent Rankings Data through Sept 30, 2025
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Wolf-Steffen Weissker — 4 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
Lambsheim, DE: #23 of 70 inventorsTop 35%
Overall (All Time): #1,104,493 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11945767 Method for producing metal alcoholates Nuria Huguet Subiela 2024-04-02
10308623 Method for producing tetrahydrofurane, 1,4-butanediol or gamma-butyrolactone Alexander Duefert, Rolf Pinkos 2019-06-04
9186599 Process for isolating tetrahydrofuran Maria Guixa Guardia, Rolf Pinkos, Nadja Pollmer, Hugues Vandenmersch 2015-11-17
6284022 Method for removing contaminants from a gas stream Bernd Sachweh, Michael-Dieter Ulbrich 2001-09-04