SF

Stephen Robert Freeman

Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
Overall (All Time): #1,734,943 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12405974 Geologic search framework Robin John Pickles, Richard Torrens, Ranjit Vhanamane, Kwangwon Park 2025-09-02
10571601 Geologic fault representation for flow simulation Stephen Grenfell, Simon Harris 2020-02-25