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USPTO Patent Rankings Data through Sept 30, 2025
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Oskar Knaus

IKInterstuhl Bueromoebel Gmbh & Co. Kg: 1 patents #1 of 2Top 50%
Meßstetten, DE: #2 of 2 inventorsTop 100%
Overall (2002): #143,886 of 266,432Top 55%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6454353 Chair, in particular work chair 2002-09-24