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USPTO Patent Rankings Data through Sept 30, 2025
KB

Karl-Arne Bertelsen

KAKongsberg Offshore As: 1 patents #2 of 8Top 25%
Kongsberg, NO: #2 of 8 inventorsTop 25%
Overall (2002): #181,081 of 266,432Top 70%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6408949 Device for use for mounting and alignment of a christmas tree on a wellhead Patrice Aquilera, Tore Knoph 2002-06-25