MD

Marcus Hofheins Donaldson

Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
📍 Somerville, MA: #1,350 of 2,735 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,960,873 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10041893 Methods and systems for identifying hydrocarbon fluid transition characteristics using nuclear magnetic resonance Denise E. Freed, Martin Hurlimann, Yi-Qiao Song, Lalitha Venkataramanan 2018-08-07
9201158 Estimating and displaying molecular size information of a substance Denise E. Freed, Lukasz Zielinski, Yi-Qiao Song 2015-12-01