Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Oliver Geiseler — 1 Patent in 2021

SASiegfried Ag: 1 patents #1 of 9Top 15%
Basel, CH: #70 of 241 inventorsTop 30%
Overall (2021): #312,822 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10927122 Synthesis of noroxymorphone Ernesto Santandrea, Beat Weber, Andreas Boudier, Patrick Jeger 2021-02-23