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USPTO Patent Rankings Data through Sept 30, 2025
FK

Friedrich Knapp

Neuaigen, AT: #1 of 1 inventorsTop 100%
Overall (2011): #303,211 of 364,097Top 85%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7877939 Fastening device with improved fastening portion for securement of a glass pane or a plate in a frame 2011-02-01