Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Egil Tveit Den Norske Stats Oljeselskap A.S. 1
1 Rune Slimestad 1
1 Bjørn Aspøy 1
1 Ebbe Gustaf Nyfors Roxar Flow Measurement As 1