Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Sim

RTRyan Energy Technologies: 2 patents #6 of 10Top 60%
Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #2,150,306 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7429934 Mud pulse landing assembly for use in directional drilling Michael T. Sutherland 2008-09-30
7088260 High speed data communication protocol for use with EM data telemetry antennae Matthew R. White, Victor Koro, Michael T. Sutherland 2006-08-08