SG

Stephan Graf

SI Scientific Drilling International: 2 patents #2 of 11Top 20%
📍 Paso Robles, CA: #1 of 24 inventorsTop 5%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #104,132 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9726008 Sub-surface formation boundary detection using an electric-field borehole telemetry apparatus Matthew A. White, Asong E. Suh 2017-08-08
9567849 Telemetry antenna arrangement Matthew A. White, William E. Denzel, Nathan Paszek 2017-02-14