Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BD

Bjørn Dahl

Loen, NO: #1 of 2 inventorsTop 50%
Overall (All Time): #1,501,383 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9233398 Feeder channel for mud shaker 2016-01-12
9180493 Shaker screen filter for a drilling fluid shaker 2015-11-10
9149840 Method and apparatus for monitoring wear of shaker screens 2015-10-06