SH

Stian Hegna

PA Pgs Geophysical As: 2 patents #6 of 85Top 8%
📍 Oslo, NO: #22 of 326 inventorsTop 7%
Overall (2020): #119,047 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10838095 Wavefield deghosting of seismic data recorded using multiple seismic sources at different water depths Gregory Ernest Parkes 2020-11-17
10557749 Isolating a portion of electric potentials generated by a hydrophone indicative of particle motion or pressure Stig Rune Lennart Tenghamn 2020-02-11