DD

Douglas Derr

HS Halliburton Energy Services: 1 patents #415 of 1,000Top 45%
📍 Diemelstraße, TX: #45 of 139 inventorsTop 35%
🗺 Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #472,040 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11136857 Rapid response well control assembly Carl J. Cramm, Andrew John Cuthbert 2021-10-05