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USPTO Patent Rankings Data through Dec 31, 2025
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Angela Ulzhoefer — 1 Patent in 2021

Basf Se: 1 patents #337 of 1,127Top 30%
Ludwigshafen, DE: #69 of 219 inventorsTop 35%
Overall (2021): #526,622 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10889689 Desalination of polyaryl ethers by means of melt extraction Simon Gramlich, Achim Stammer, Frank Niedermaier, Michel GASSMANN 2021-01-12