DH

David Fraser Halliday

WL Westerngeco L.L.C.: 1 patents #7 of 32Top 25%
Overall (2018): #445,861 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10126452 Wavefield generation using a seismic vibrator array Jon-Fredrik Hopperstad, Robert Laws 2018-11-13