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USPTO Patent Rankings Data through Sept 30, 2025
JB

Johannes Petrus Berkvens

GBGoss Contiweb B.V.: 1 patents #1 of 3Top 35%
Someren, NL: #1 of 3 inventorsTop 35%
Overall (2011): #264,647 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971821 Device for applying a paper web onto a paper reel and corresponding reel changer Jan Oelen, Uilke Bosma 2011-07-05