JD

Jan Douma

WL Westerngeco L.L.C.: 2 patents #1 of 18Top 6%
📍 Houston, TX: #149 of 1,272 inventorsTop 15%
🗺 Texas: #1,045 of 8,590 inventorsTop 15%
Overall (2002): #60,813 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6483774 Timed shooting with a dynamic delay — 2002-11-19
6480440 Seismic receiver motion compensation William H. Dragoset, Jr. 2002-11-12