DB

David R. Beard

HS Halliburton Energy Services: 2 patents #238 of 1,000Top 25%
📍 Houston, TX: #394 of 2,552 inventorsTop 20%
🗺 Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #170,195 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11118425 Pumpdown regulator Edward Harrigan, Randolph S. Coles 2021-09-14
10996365 RF flip angle adjustment in a downhole NMR tool Lilong Li, Arcady Reidermann, Songhua Chen 2021-05-04