Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SM

Stefan Mähler

RGRetsch Gmbh: 1 patents #1 of 2Top 50%
Velbert, DE: #5 of 17 inventorsTop 30%
Overall (2011): #159,642 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042754 Laboratory vibration grinding mill having inclined grinding bowls Jürgen Pankratz 2011-10-25