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USPTO Patent Rankings Data through Dec 31, 2025
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Pascal Ruffieux — 1 Patent in 2018

Basf Se: 1 patents #393 of 1,287Top 35%
Fribourg, CH: #7 of 16 inventorsTop 45%
Overall (2018): #280,604 of 503,207Top 60%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9975777 Segmented graphene nanoribbons Roman Fasel, Klaus Muellen, Stephan Blankenburg, Jinming Cai, Xinliang Feng +2 more 2018-05-22