Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christian Doerr — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Ludwigshafen am Rhein, DE: #146 of 261 inventorsTop 60%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christian Doerr has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2021 and the most recent in September 2025. Christian Doerr ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christian Doerr in Ludwigshafen am Rhein, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12404273 Crystal form of an organic fluorescent compound Helmut Reichelt, Gerd Rollar, Hans Reichert, Oliver Seeger, Korinna Dormann 2025-09-02
11161866 Crystal form of a dithiolene metal complex Helmut Reichelt, Hans Reichert, Oliver Seeger, Korinna Dormann, Rene Fischer 2021-11-02