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USPTO Patent Rankings Data through Sept 30, 2025
JD

Johannes Martinus Petrus van Deursen

SBSgt Exploitatie B.V.: 1 patents #2 of 2Top 100%
Middelburg, NL: #1 of 3 inventorsTop 35%
Overall (2002): #183,789 of 266,432Top 70%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475443 Device for storing and/or treating chemicals Marinus Frans van der Maas 2002-11-05