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USPTO Patent Rankings Data through Sept 30, 2025
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Norber Schärer

SASiegfried Ag: 1 patents #1 of 3Top 35%
Suhr, CH: #1 of 4 inventorsTop 25%
Overall (2011): #202,629 of 364,097Top 60%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7872135 Method for introducing a 1,2-double bond into 3-oxo-4-azasteroid compounds Beat Webber, Beat Muller 2011-01-18