Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Helmut Reichelt — 2 Patents in 2021

Basf Se: 2 patents #130 of 1,127Top 15%
Overall (2021): #157,514 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11193020 Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups Martin Weber, Stefan Schwiegk, Gad Kory, Christian Maletzko 2021-12-07
11161866 Crystal form of a dithiolene metal complex Hans Reichert, Oliver Seeger, Korinna Dormann, Rene Fischer, Christian Doerr 2021-11-02