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USPTO Patent Rankings Data through Sept 30, 2025
PL

Peter Nicolaas Looijen

FBFugro Engineers B.V.: 1 patents #1 of 2Top 50%
Overall (2004): #138,788 of 270,089Top 55%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6705411 Downhole coring device Herman Maria Zuidberg 2004-03-16